# EDGAR Filing Document

**Accession Number:** 0001375340
**File Stem:** 0001752724-25-211799
**Filing Date:** 2025-8
**Character Count:** 41478
**Document Hash:** 39265ae529ca48b12abf62fc6037ce92
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001752724-25-211799.hdr.sgml**: 20250828

**ACCESSION NUMBER**: 0001752724-25-211799

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250630

**FILED AS OF DATE**: 20250828

**DATE AS OF CHANGE**: 20250828

**PERIOD START**: 20251231

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Cohen & Steers Closed-End Opportunity Fund, Inc.
- **CENTRAL INDEX KEY:** 0001375340

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MD
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-21948
- **FILM NUMBER:** 251273675

**BUSINESS ADDRESS:**
- **STREET 1:** 1166 AVENUE OF THE AMERICAS
- **STREET 2:** 30TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10036
- **BUSINESS PHONE:** 212-832-3232

**MAIL ADDRESS:**
- **STREET 1:** 1166 AVENUE OF THE AMERICAS
- **STREET 2:** 30TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10036

## Form NPORT-P: Monthly Portfolio Investments Report

### NPORT-P: Part A: General Information

**Item A.1. Information about the Registrant.**

- **a. Name of Registrant:** Cohen & Steers Closed-End Opportunity Fund, Inc.

- **b. Investment Company Act file number:** 811-21948

- **c. CIK number of Registrant:** 0001375340

- **d. LEI of Registrant:** LR8M34TUGI3LR3LBU408

- **e. Address and telephone number of Registrant.**

  - **Street Address 1:** 1166 Avenue of the Americas,

  - **City:** NEW YORK

  - **State:** NY

  - **Foreign country:** US

  - **Zip / Postal Code:** 10036

  - **Telephone number:** 212-832-3232

**Item A.2. Information about the Series.**

- **a. Name of Series:** Cohen & Steers Closed-End Opportunity Fund, Inc.

- **c. LEI of Series:** LR8M34TUGI3LR3LBU408

**Item A.3. Reporting period.**

- **a. Date of fiscal year-end:** 2025-12-31

- **b. Date as of which information is reported:** 2025-06-30

**Item A.4. Final filing**

Does the Fund anticipate that this will be its final filing on Form N-PORT? **No**

### Fund Information

**Total Assets:** $344412391.78

**Total Liabilities:** $390259.05

**Net Assets:** $344022132.73

**Monthly Return Information**

| Class        | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID N/A | -2.09%               | 4.42%                | 4.51%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $3390294.49              | $-10610052.88                              |
| Month 2  | $1132827.45              | $9247357.36                                |
| Month 3  | $2260770.71              | $15551984.16                               |

### Schedule of Portfolio Investments

| Name                                                            | Title                                                           | Identifiers                                   | Payoff Profile   | Asset Category   | Issuer Category   | Country   |   Balance | Units   | Value (USD)   | % of Net Assets   | Maturity Date   | Coupon Type   | Annualized Rate (%)   | Restricted?   |   Fair Value Level | Lending Status   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| FT Energy Income Partners Enhanced Income Etf                   | FT Energy Income Partners Enhanced Income Etf                   | CUSIP: 33740F276<br>LEI: 2549004IN5IJDW422P54 | Long             | EC               | RF                | US        |     38937 | NS      | $767829.85    | 0.22%             |  |  |  | No            |                  1 | On Loan: No      |
| UL Solutions Inc                                                | UL Solutions Inc                                                | CUSIP: 903731107<br>LEI: 549300F7CUV5ESKV9P71 | Long             | EC               | CORP              | US        |     45000 | NS      | $3278700.00   | 0.95%             |  |  |  | No            |                  1 | On Loan: No      |
| Sprott Physical Silver Trust                                    | Sprott Physical Silver Trust                                    | CUSIP: 85207K107<br>LEI: N/A                  | Long             | EC               | RF                | CA        |    440145 | NS      | $5387374.80   | 1.57%             |  |  |  | No            |                  1 | On Loan: No      |
| BNY Mellon Strategic Municipals Inc                             | BNY Mellon Strategic Municipals Inc                             | CUSIP: 05588W108<br>LEI: 549300FH0LKMOBY7N332 | Long             | EC               | RF                | US        |    176400 | NS      | $1044288.00   | 0.30%             |  |  |  | No            |                  1 | On Loan: No      |
| Calamos Long/Short Equity & Dynamic Income Trust                | Calamos Long/Short Equity & Dynamic Income Trust                | CUSIP: 12812C106<br>LEI: 54930028TUOZZMUQBY94 | Long             | EC               | RF                | US        |    160854 | NS      | $2610660.42   | 0.76%             |  |  |  | No            |                  1 | On Loan: No      |
| Onestream Inc                                                   | Onestream Inc                                                   | CUSIP: 68278B107<br>LEI: 254900CRBCHIYDC37W82 | Long             | EC               | CORP              | US        |     20000 | NS      | $566000.00    | 0.16%             |  |  |  | No            |                  1 | On Loan: No      |
| Gabelli Dividend & Income Trust/The                             | Gabelli Dividend & Income Trust/The                             | CUSIP: 36242H104<br>LEI: 549300082N1MHBT8NI60 | Long             | EC               | RF                | US        |    196886 | NS      | $5121004.86   | 1.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Astera Labs Inc                                                 | Astera Labs Inc                                                 | CUSIP: 04626A103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      4000 | NS      | $361680.00    | 0.11%             |  |  |  | No            |                  1 | On Loan: No      |
| abrdn Healthcare Investors                                      | abrdn Healthcare Investors                                      | CUSIP: 87911J103<br>LEI: 549300SNASESIFOS6V75 | Long             | EC               | RF                | US        |    107573 | NS      | $1666305.77   | 0.48%             |  |  |  | No            |                  1 | On Loan: No      |
| Waystar Holding Corp                                            | Waystar Holding Corp                                            | CUSIP: 946784105<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     37000 | NS      | $1512190.00   | 0.44%             |  |  |  | No            |                  1 | On Loan: No      |
| WeRide Inc                                                      | WeRide Inc                                                      | CUSIP: 950915108<br>LEI: N/A                  | Long             | EC               | CORP              | KY        |     30000 | NS      | $236400.00    | 0.07%             |  |  |  | No            |                  1 | On Loan: No      |
| Eaton Vance Tax-Managed Global Diversified Equity Income Fund   | Eaton Vance Tax-Managed Global Diversified Equity Income Fund   | CUSIP: 27829F108<br>LEI: 5493002EIY4NK3I3E865 | Long             | EC               | RF                | US        |    954977 | NS      | $8356048.75   | 2.43%             |  |  |  | No            |                  1 | On Loan: No      |
| Eaton Vance Tax-Managed Buy-Write Opportunities Fund            | Eaton Vance Tax-Managed Buy-Write Opportunities Fund            | CUSIP: 27828Y108<br>LEI: 549300K03NZO4ZHC3H11 | Long             | EC               | RF                | US        |    156931 | NS      | $2176632.97   | 0.63%             |  |  |  | No            |                  1 | On Loan: No      |
| BlackRock MuniYield Quality Fund Inc                            | BlackRock MuniYield Quality Fund Inc                            | CUSIP: 09254F100<br>LEI: TFKEE3VA3GBE5LOK5U77 | Long             | EC               | RF                | US        |     35385 | NS      | $393127.35    | 0.11%             |  |  |  | No            |                  1 | On Loan: No      |
| DNP Select Income Fund Inc                                      | DNP Select Income Fund Inc                                      | CUSIP: 23325P104<br>LEI: 549300WG166TLR8IP913 | Long             | EC               | RF                | US        |    601704 | NS      | $5890682.16   | 1.71%             |  |  |  | No            |                  1 | On Loan: No      |
| Sprott Physical Gold and Silver Trust                           | Sprott Physical Gold and Silver Trust                           | CUSIP: 85208R101<br>LEI: 254900QHJAD5TP2JNM15 | Long             | EC               | RF                | CA        |    573497 | NS      | $17262259.70  | 5.02%             |  |  |  | No            |                  1 | On Loan: No      |
| SailPoint Inc                                                   | SailPoint Inc                                                   | CUSIP: 78781J109<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     30000 | NS      | $685800.00    | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Templeton Dragon Fund Inc                                       | Templeton Dragon Fund Inc                                       | CUSIP: 88018T101<br>LEI: 549300L5KGV2K28LYW59 | Long             | EC               | RF                | US        |     30000 | NS      | $299700.00    | 0.09%             |  |  |  | No            |                  1 | On Loan: No      |
| John Hancock Preferred Income Fund III                          | John Hancock Preferred Income Fund III                          | CUSIP: 41021P103<br>LEI: 549300SKQ7P13U1YJN71 | Long             | EC               | RF                | US        |     26447 | NS      | $377134.22    | 0.11%             |  |  |  | No            |                  1 | On Loan: No      |
| DWS Municipal Income Trust                                      | DWS Municipal Income Trust                                      | CUSIP: 233368109<br>LEI: TEL2CK71Z3LE1OCHIB43 | Long             | EC               | RF                | US        |     60000 | NS      | $530400.00    | 0.15%             |  |  |  | No            |                  1 | On Loan: No      |
| Pioneer High Income Fund Inc                                    | Pioneer High Income Fund Inc                                    | CUSIP: 72369H106<br>LEI: GRH7C46DLKO4V5KVBT29 | Long             | EC               | RF                | US        |     60000 | NS      | $485400.00    | 0.14%             |  |  |  | No            |                  1 | On Loan: No      |
| Royce Small-Cap Trust Inc                                       | Royce Small-Cap Trust Inc                                       | CUSIP: 780910105<br>LEI: 254900NJE1W1YYKNVM16 | Long             | EC               | RF                | US        |     35521 | NS      | $534591.05    | 0.16%             |  |  |  | No            |                  1 | On Loan: No      |
| Eaton Vance Municipal Bond Fund                                 | Eaton Vance Municipal Bond Fund                                 | CUSIP: 27827X101<br>LEI: 5493006Q4EBOXVQBQD12 | Long             | EC               | RF                | US        |     90857 | NS      | $878587.19    | 0.26%             |  |  |  | No            |                  1 | On Loan: No      |
| Nuveen Municipal Credit Income Fund                             | Nuveen Municipal Credit Income Fund                             | CUSIP: 67070X101<br>LEI: 54930078DL3R0VSYW338 | Long             | EC               | RF                | US        |    225560 | NS      | $2688675.20   | 0.78%             |  |  |  | No            |                  1 | On Loan: No      |
| Allspring Utilities and High Income Fund                        | Allspring Utilities and High Income Fund                        | CUSIP: 94987E109<br>LEI: 549300FUV7SPMTSLG229 | Long             | EC               | RF                | US        |     10000 | NS      | $115500.00    | 0.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Nuveen Real Asset Income and Growth Fund                        | Nuveen Real Asset Income and Growth Fund                        | CUSIP: 67074Y105<br>LEI: RQLXTE3CBG56EZF1BQ60 | Long             | EC               | RF                | US        |    137846 | NS      | $1860921.00   | 0.54%             |  |  |  | No            |                  1 | On Loan: No      |
| Venture Global Inc                                              | Venture Global Inc                                              | CUSIP: 92333F101<br>LEI: 2549007XC91CAB3E0N98 | Long             | EC               | CORP              | US        |    105857 | NS      | $1649252.06   | 0.48%             |  |  |  | No            |                  1 | On Loan: No      |
| KKR Income Opportunities Fund                                   | KKR Income Opportunities Fund                                   | CUSIP: 48249T106<br>LEI: 549300H65GA67Q2C3B36 | Long             | EC               | RF                | US        |     37779 | NS      | $474504.24    | 0.14%             |  |  |  | No            |                  1 | On Loan: No      |
| BlackRock MuniVest Fund Inc                                     | BlackRock MuniVest Fund Inc                                     | CUSIP: 09253R105<br>LEI: 68LQJ5NLUNQI2T9OLL41 | Long             | EC               | RF                | US        |    176119 | NS      | $1158863.02   | 0.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Eaton Vance Enhanced Equity Income Fund II                      | Eaton Vance Enhanced Equity Income Fund II                      | CUSIP: 278277108<br>LEI: 549300N6ZBLPLGA31U67 | Long             | EC               | RF                | US        |    171355 | NS      | $4148504.55   | 1.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Cornerstone Total Return Fund Inc                               | Cornerstone Total Return Fund Inc                               | CUSIP: 21924U300<br>LEI: 5493000TUAHPA5P8NM98 | Long             | EC               | RF                | US        |    290000 | NS      | $2247500.00   | 0.65%             |  |  |  | No            |                  1 | On Loan: No      |
| Flaherty & Crumrine Preferred and Income Securities Fund Inc    | Flaherty & Crumrine Preferred and Income Securities Fund Inc    | CUSIP: 338478100<br>LEI: 254900A8P8RQUXES1M50 | Long             | EC               | RF                | US        |    166755 | NS      | $2716438.95   | 0.79%             |  |  |  | No            |                  1 | On Loan: No      |
| BlackRock MuniYield Quality Fund III Inc                        | BlackRock MuniYield Quality Fund III Inc                        | CUSIP: 09254E103<br>LEI: UB5J2GS6Q51M6A2L8886 | Long             | EC               | RF                | US        |    166757 | NS      | $1749280.93   | 0.51%             |  |  |  | No            |                  1 | On Loan: No      |
| PIMCO Access Income Fund                                        | PIMCO Access Income Fund                                        | CUSIP: 72203T100<br>LEI: 549300Q20CGGOWTPP823 | Long             | EC               | RF                | US        |    538167 | NS      | $8131703.37   | 2.36%             |  |  |  | No            |                  1 | On Loan: No      |
| Reaves Utility Income Fund                                      | Reaves Utility Income Fund                                      | CUSIP: 756158101<br>LEI: 549300GS807NR3X3LH36 | Long             | EC               | RF                | US        |     20000 | NS      | $723600.00    | 0.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Eaton Vance Senior Floating-Rate Trust                          | Eaton Vance Senior Floating-Rate Trust                          | CUSIP: 27828Q105<br>LEI: VJXUJZ1EC079NQ236240 | Long             | EC               | RF                | US        |    182258 | NS      | $2208966.96   | 0.64%             |  |  |  | No            |                  1 | On Loan: No      |
| Putnam Municipal Opportunities Trust                            | Putnam Municipal Opportunities Trust                            | CUSIP: 746922103<br>LEI: 549300M74BR4G95PSL96 | Long             | EC               | RF                | US        |     34200 | NS      | $338238.00    | 0.10%             |  |  |  | No            |                  1 | On Loan: No      |
| BlackRock Capital Allocation Term Trust                         | BlackRock Capital Allocation Term Trust                         | CUSIP: 09260U109<br>LEI: 5493007LDARS47M53X11 | Long             | EC               | RF                | US        |   1074148 | NS      | $16262600.72  | 4.73%             |  |  |  | No            |                  1 | On Loan: No      |
| Kayne Anderson Energy Infrastructure Fund                       | Kayne Anderson Energy Infrastructure Fund                       | CUSIP: 486606106<br>LEI: 549300H9ZCLGQEKXQY57 | Long             | EC               | RF                | US        |     88000 | NS      | $1119360.00   | 0.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Flaherty & Crumrine Dynamic Preferred and Income Fund Inc       | Flaherty & Crumrine Dynamic Preferred and Income Fund Inc       | CUSIP: 33848W106<br>LEI: 254900BPH613QBWQO237 | Long             | EC               | RF                | US        |    114827 | NS      | $2357398.31   | 0.69%             |  |  |  | No            |                  1 | On Loan: No      |
| StandardAero Inc                                                | StandardAero Inc                                                | CUSIP: 85423L103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     20000 | NS      | $633000.00    | 0.18%             |  |  |  | No            |                  1 | On Loan: No      |
| BlackRock Debt Strategies Fund Inc                              | BlackRock Debt Strategies Fund Inc                              | CUSIP: 09255R202<br>LEI: Y02PFSGMGNYKWM70AJ95 | Long             | EC               | RF                | US        |     10000 | NS      | $105600.00    | 0.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Rubrik Inc                                                      | Rubrik Inc                                                      | CUSIP: 781154109<br>LEI: 254900TRGK2WTBYMYU27 | Long             | EC               | CORP              | US        |      7000 | NS      | $627130.00    | 0.18%             |  |  |  | No            |                  1 | On Loan: No      |
| abrdn Healthcare Opportunities Fund                             | abrdn Healthcare Opportunities Fund                             | CUSIP: 879105104<br>LEI: 549300WT8EMZSV1XVW72 | Long             | EC               | RF                | US        |     52845 | NS      | $971819.55    | 0.28%             |  |  |  | No            |                  1 | On Loan: No      |
| John Hancock Preferred Income Fund II                           | John Hancock Preferred Income Fund II                           | CUSIP: 41013X106<br>LEI: 549300IHGLOBR94V7T20 | Long             | EC               | RF                | US        |    124424 | NS      | $1967143.44   | 0.57%             |  |  |  | No            |                  1 | On Loan: No      |
| SPDR S&P 500 ETF Trust                                          | SPDR S&P 500 ETF Trust                                          | CUSIP: 78462F103<br>LEI: 549300NZAMSJ8FXPQQ63 | Long             | EC               | RF                | US        |     25000 | NS      | $15446250.00  | 4.49%             |  |  |  | No            |                  1 | On Loan: No      |
| John Hancock Preferred Income Fund                              | John Hancock Preferred Income Fund                              | CUSIP: 41013W108<br>LEI: 5493000GTN8HZYKX7292 | Long             | EC               | RF                | US        |    127264 | NS      | $2034951.36   | 0.59%             |  |  |  | No            |                  1 | On Loan: No      |
| Sprott Physical Gold Trust                                      | Sprott Physical Gold Trust                                      | CUSIP: 85207H104<br>LEI: N/A                  | Long             | EC               | RF                | CA        |    502155 | NS      | $12729629.25  | 3.70%             |  |  |  | No            |                  1 | On Loan: No      |
| Neuberger Berman Energy Infrastructure and Income Fund Inc      | Neuberger Berman Energy Infrastructure and Income Fund Inc      | CUSIP: 64129H104<br>LEI: 549300P5ICT7WWGP8224 | Long             | EC               | RF                | US        |    287000 | NS      | $2583000.00   | 0.75%             |  |  |  | No            |                  1 | On Loan: No      |
| Tortoise Energy Infrastructure Corp                             | Tortoise Energy Infrastructure Corp                             | CUSIP: 89147L886<br>LEI: 5493008P735YB22YPB89 | Long             | EC               | RF                | US        |     26164 | NS      | $1148337.96   | 0.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Nuveen Municipal Credit Opportunities Fund                      | Nuveen Municipal Credit Opportunities Fund                      | CUSIP: 670663103<br>LEI: 549300DD3V5NH59YTS11 | Long             | EC               | RF                | US        |    210000 | NS      | $2253300.00   | 0.65%             |  |  |  | No            |                  1 | On Loan: No      |
| BlackRock MuniYield Fund Inc                                    | BlackRock MuniYield Fund Inc                                    | CUSIP: 09253W104<br>LEI: AVXF9RZVI4EDWXACOH81 | Long             | EC               | RF                | US        |     48315 | NS      | $485082.60    | 0.14%             |  |  |  | No            |                  1 | On Loan: No      |
| Pimco Dynamic Income Fund                                       | Pimco Dynamic Income Fund                                       | CUSIP: 72201Y101<br>LEI: F0MWMXS5YG3P711FB044 | Long             | EC               | RF                | US        |    557073 | NS      | $10567674.81  | 3.07%             |  |  |  | No            |                  1 | On Loan: No      |
| Tempus AI Inc                                                   | Tempus AI Inc                                                   | CUSIP: 88023B103<br>LEI: 2549009LA0KWRAGQBX50 | Long             | EC               | CORP              | US        |     10000 | NS      | $635400.00    | 0.18%             |  |  |  | No            |                  1 | On Loan: No      |
| John Hancock Premium Dividend Fund                              | John Hancock Premium Dividend Fund                              | CUSIP: 41013T105<br>LEI: 549300HU07GPOB5DR949 | Long             | EC               | RF                | US        |    339697 | NS      | $4473809.49   | 1.30%             |  |  |  | No            |                  1 | On Loan: No      |
| Bowhead Specialty Holdings Inc                                  | Bowhead Specialty Holdings Inc                                  | CUSIP: 10240L102<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     21000 | NS      | $788130.00    | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Berkshire Hathaway Inc                                          | Berkshire Hathaway Inc                                          | CUSIP: 084670702<br>LEI: 5493000C01ZX7D35SD85 | Long             | EC               | CORP              | US        |     10007 | NS      | $4861100.39   | 1.41%             |  |  |  | No            |                  1 | On Loan: No      |
| Guggenheim Strategic Opportunities Fund                         | Guggenheim Strategic Opportunities Fund                         | CUSIP: 40167F101<br>LEI: 549300ZOXRKM68J8NB63 | Long             | EC               | RF                | US        |    346789 | NS      | $5163688.21   | 1.50%             |  |  |  | No            |                  1 | On Loan: No      |
| Nuveen AMT-Free Quality Municipal Income Fund                   | Nuveen AMT-Free Quality Municipal Income Fund                   | CUSIP: 670657105<br>LEI: 549300OTYQOOXS64NI63 | Long             | EC               | RF                | US        |    261711 | NS      | $2857884.12   | 0.83%             |  |  |  | No            |                  1 | On Loan: No      |
| Morgan Stanley China A Share Fund Inc                           | Morgan Stanley China A Share Fund Inc                           | CUSIP: 617468103<br>LEI: 54930045HQ1UNO6FR635 | Long             | EC               | RF                | US        |     27000 | NS      | $371952.00    | 0.11%             |  |  |  | No            |                  1 | On Loan: No      |
| China Fund Inc/The                                              | China Fund Inc/The                                              | CUSIP: 169373107<br>LEI: 549300U9N8NM2LYE5807 | Long             | EC               | RF                | US        |     25624 | NS      | $381541.36    | 0.11%             |  |  |  | No            |                  1 | On Loan: No      |
| Eaton Vance Tax-Managed Diversified Equity Income Fund          | Eaton Vance Tax-Managed Diversified Equity Income Fund          | CUSIP: 27828N102<br>LEI: 549300DUVXIBXV9JBP20 | Long             | EC               | RF                | US        |    295617 | NS      | $4573194.99   | 1.33%             |  |  |  | No            |                  1 | On Loan: No      |
| BlackRock ESG Capital Allocation Term Trust                     | BlackRock ESG Capital Allocation Term Trust                     | CUSIP: 09262F100<br>LEI: 549300EWOI5G0PSVIX17 | Long             | EC               | RF                | US        |    828615 | NS      | $13307556.90  | 3.87%             |  |  |  | No            |                  1 | On Loan: No      |
| Reddit Inc                                                      | Reddit Inc                                                      | CUSIP: 75734B100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      1000 | NS      | $150570.00    | 0.04%             |  |  |  | No            |                  1 | On Loan: No      |
| Eaton Vance Risk-Managed Diversified Equity Income Fund         | Eaton Vance Risk-Managed Diversified Equity Income Fund         | CUSIP: 27829G106<br>LEI: 549300Y73VZSKBZ38790 | Long             | EC               | RF                | US        |    487446 | NS      | $4406511.84   | 1.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Consumer Discretionary Select Sector SPDR Fund                  | Consumer Discretionary Select Sector SPDR Fund                  | CUSIP: 81369Y407<br>LEI: 549300CD2I087Y919K79 | Long             | EC               | RF                | US        |      6500 | NS      | $1412645.00   | 0.41%             |  |  |  | No            |                  1 | On Loan: No      |
| Eaton Vance Tax-Managed Buy-Write Income Fund                   | Eaton Vance Tax-Managed Buy-Write Income Fund                   | CUSIP: 27828X100<br>LEI: 549300PR0H5PW7NXEV58 | Long             | EC               | RF                | US        |    154963 | NS      | $2237665.72   | 0.65%             |  |  |  | No            |                  1 | On Loan: No      |
| Pioneer Floating Rate Fund Inc                                  | Pioneer Floating Rate Fund Inc                                  | CUSIP: 72369J102<br>LEI: 5493002P921ISFUETH70 | Long             | EC               | RF                | US        |     40000 | NS      | $392800.00    | 0.11%             |  |  |  | No            |                  1 | On Loan: No      |
| Eaton Vance Tax-Advantaged Dividend Income Fund                 | Eaton Vance Tax-Advantaged Dividend Income Fund                 | CUSIP: 27828G107<br>LEI: 549300KZTQOOF16ML741 | Long             | EC               | RF                | US        |    120913 | NS      | $2914003.30   | 0.85%             |  |  |  | No            |                  1 | On Loan: No      |
| BlackRock Floating Rate Income Trust                            | BlackRock Floating Rate Income Trust                            | CUSIP: 091941104<br>LEI: CORWREIZL67PMUN7T798 | Long             | EC               | RF                | US        |     86865 | NS      | $1087549.80   | 0.32%             |  |  |  | No            |                  1 | On Loan: No      |
| Guggenheim Taxable Municipal Bond & Investment Grade Debt Trust | Guggenheim Taxable Municipal Bond & Investment Grade Debt Trust | CUSIP: 401664107<br>LEI: O7RPTBV08XOX3ZU53L78 | Long             | EC               | RF                | US        |     74924 | NS      | $1126856.96   | 0.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Aspen Insurance Holdings Ltd                                    | Aspen Insurance Holdings Ltd                                    | CUSIP: 000000000<br>LEI: 549300YX6HECG9XQCQ75 | Long             | EC               | CORP              | BM        |     20000 | NS      | $629400.00    | 0.18%             |  |  |  | No            |                  1 | On Loan: No      |
| PIMCO Dynamic Income Strategy Fund                              | PIMCO Dynamic Income Strategy Fund                              | CUSIP: 69346N107<br>LEI: 549300BX5QVFQJENPV35 | Long             | EC               | RF                | US        |    905173 | NS      | $22312514.45  | 6.49%             |  |  |  | No            |                  1 | On Loan: No      |
| NYLI CBRE Global Infrastructure Megatrends Term Fund            | NYLI CBRE Global Infrastructure Megatrends Term Fund            | CUSIP: 56064Q107<br>LEI: 549300TWA0SUTWA4FE65 | Long             | EC               | RF                | US        |    147391 | NS      | $2094426.11   | 0.61%             |  |  |  | No            |                  1 | On Loan: No      |
| General American Investors Co Inc                               | General American Investors Co Inc                               | CUSIP: 368802104<br>LEI: 254900MHIF9G7IS1T951 | Long             | EC               | RF                | US        |    265799 | NS      | $14895375.96  | 4.33%             |  |  |  | No            |                  1 | On Loan: No      |
| SRH Total Return Fund Inc                                       | SRH Total Return Fund Inc                                       | CUSIP: 101507101<br>LEI: 5493000XG0EMNJQ1SM17 | Long             | EC               | RF                | US        |    164158 | NS      | $2902313.44   | 0.84%             |  |  |  | No            |                  1 | On Loan: No      |
| Etoro Group Ltd                                                 | Etoro Group Ltd                                                 | CUSIP: 000000000<br>LEI: 213800XPRPJK2X5QRG86 | Long             | EC               | CORP              | VG        |      2500 | NS      | $166475.00    | 0.05%             |  |  |  | No            |                  1 | On Loan: No      |
| PGIM Short Duration High Yield Opportunities Fund               | PGIM Short Duration High Yield Opportunities Fund               | CUSIP: 69355J104<br>LEI: 549300WGY7DHGMQJU952 | Long             | EC               | RF                | US        |     94450 | NS      | $1590538.00   | 0.46%             |  |  |  | No            |                  1 | On Loan: No      |
| BlackRock Enhanced Large Cap Core Fund Inc                      | BlackRock Enhanced Large Cap Core Fund Inc                      | CUSIP: 09256A109<br>LEI: YNYNSGFZPAVB3Q7YA123 | Long             | EC               | RF                | US        |    112847 | NS      | $2409283.45   | 0.70%             |  |  |  | No            |                  1 | On Loan: No      |
| State Street Institutional US Government Money Market Fund      | State Street Institutional US Government Money Market Fund      | CUSIP: 857492706<br>LEI: 549300BZ5TGIFZUZDZ37 | Long             | STIV             | RF                | US        |   1173657 | NS      | $1173657.43   | 0.34%             |  |  |  | No            |                  2 | On Loan: No      |
| Adams Natural Resources Fund Inc                                | Adams Natural Resources Fund Inc                                | CUSIP: 00548F105<br>LEI: 549300LPTQAH0G3NGD42 | Long             | EC               | RF                | US        |    170985 | NS      | $3653949.45   | 1.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Nuveen Quality Municipal Income Fund                            | Nuveen Quality Municipal Income Fund                            | CUSIP: 67066V101<br>LEI: 549300RDIO25ZNWCOA97 | Long             | EC               | RF                | US        |    255123 | NS      | $2880338.67   | 0.84%             |  |  |  | No            |                  1 | On Loan: No      |
| Guggenheim Active Allocation Fund/DE                            | Guggenheim Active Allocation Fund/DE                            | CUSIP: 40170T106<br>LEI: 549300WVFF2XZ68PVT94 | Long             | EC               | RF                | US        |    394198 | NS      | $6165256.72   | 1.79%             |  |  |  | No            |                  1 | On Loan: No      |
| Adams Diversified Equity Fund Inc                               | Adams Diversified Equity Fund Inc                               | CUSIP: 006212104<br>LEI: 5493005W7G81BNPP7M23 | Long             | EC               | RF                | US        |   1096864 | NS      | $23812917.44  | 6.92%             |  |  |  | No            |                  1 | On Loan: No      |
| SPDR Gold MiniShares Trust                                      | SPDR Gold MiniShares Trust                                      | CUSIP: 98149E303<br>LEI: 5493002IEEMEY6LRJ932 | Long             | EC               | RF                | US        |     10000 | NS      | $655200.00    | 0.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Duff & Phelps Utility and Infrastructure Fund Inc               | Duff & Phelps Utility and Infrastructure Fund Inc               | CUSIP: 26433C105<br>LEI: 549300SY2NYDO23RIE89 | Long             | EC               | RF                | US        |    223271 | NS      | $2770793.11   | 0.81%             |  |  |  | No            |                  1 | On Loan: No      |
| SPDR Gold Shares                                                | SPDR Gold Shares                                                | CUSIP: 78463V107<br>LEI: 549300SMREV46EHBHL79 | Long             | EC               | RF                | US        |      6675 | NS      | $2034740.25   | 0.59%             |  |  |  | No            |                  1 | On Loan: No      |
| Calamos Convertible and High Income Fund                        | Calamos Convertible and High Income Fund                        | CUSIP: 12811P108<br>LEI: 549300S5PS2P178Z6N82 | Long             | EC               | RF                | US        |    106100 | NS      | $1166039.00   | 0.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Nuveen AMT-Free Municipal Credit Income Fund                    | Nuveen AMT-Free Municipal Credit Income Fund                    | CUSIP: 67071L106<br>LEI: 549300LBMO1C0IG71T03 | Long             | EC               | RF                | US        |    197978 | NS      | $2361877.54   | 0.69%             |  |  |  | No            |                  1 | On Loan: No      |
| Cornerstone Strategic Investment Fund Inc                       | Cornerstone Strategic Investment Fund Inc                       | CUSIP: 21924B302<br>LEI: 549300H6BMBD46PC0Z18 | Long             | EC               | RF                | US        |    734931 | NS      | $5967639.72   | 1.73%             |  |  |  | No            |                  1 | On Loan: No      |
| Concentra Group Holdings Parent Inc                             | Concentra Group Holdings Parent Inc                             | CUSIP: 20603L102<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     82420 | NS      | $1695379.40   | 0.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity China Special Situations PLC                           | Fidelity China Special Situations PLC                           | CUSIP: 000000000<br>LEI: 54930076MSJ0ZW67JB75 | Long             | EC               | RF                | GB        |    147598 | NS      | $507513.87    | 0.15%             |  |  |  | No            |                  1 | On Loan: No      |
| Eaton Vance Tax-Advantaged Global Dividend Income Fund          | Eaton Vance Tax-Advantaged Global Dividend Income Fund          | CUSIP: 27828S101<br>LEI: 549300P9NBK8GZ8QI277 | Long             | EC               | RF                | US        |    192868 | NS      | $4038655.92   | 1.17%             |  |  |  | No            |                  1 | On Loan: No      |
| BlackRock MuniHoldings Fund Inc                                 | BlackRock MuniHoldings Fund Inc                                 | CUSIP: 09253N104<br>LEI: MZBVMGS24JR92TGE6Z32 | Long             | EC               | RF                | US        |     70447 | NS      | $789006.40    | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| PIMCO Dynamic Income Opportunities Fund                         | PIMCO Dynamic Income Opportunities Fund                         | CUSIP: 69355M107<br>LEI: 549300MWJBXCL907ZB49 | Long             | EC               | RF                | US        |    757257 | NS      | $10207824.36  | 2.97%             |  |  |  | No            |                  1 | On Loan: No      |
| State Street Institutional Treasury Plus Money Market Fund      | State Street Institutional Treasury Plus Money Market Fund      | CUSIP: 857492862<br>LEI: 549300PNASLVKQG64331 | Long             | STIV             | RF                | US        |   6836831 | NS      | $6836831.16   | 1.99%             |  |  |  | No            |                  2 | On Loan: No      |
| Blackstone Long-Short Credit Income Fund                        | Blackstone Long-Short Credit Income Fund                        | CUSIP: 09257D102<br>LEI: 549300SM8M5F2TV58W35 | Long             | EC               | RF                | US        |    149996 | NS      | $1861450.36   | 0.54%             |  |  |  | No            |                  1 | On Loan: No      |
| Neuberger Berman Municipal Fund Inc                             | Neuberger Berman Municipal Fund Inc                             | CUSIP: 64124P101<br>LEI: 549300IIZWX8QVUHXO20 | Long             | EC               | RF                | US        |    152982 | NS      | $1503813.06   | 0.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Neuberger Berman Next Generation Connectivity Fund Inc          | Neuberger Berman Next Generation Connectivity Fund Inc          | CUSIP: 64133Q108<br>LEI: 549300GRTFKXVB9LQE61 | Long             | EC               | RF                | US        |     17928 | NS      | $261748.80    | 0.08%             |  |  |  | No            |                  1 | On Loan: No      |
| PIMCO High Income Fund                                          | PIMCO High Income Fund                                          | CUSIP: 722014107<br>LEI: TYNS8LL5KA936NJZN198 | Long             | EC               | RF                | US        |    374246 | NS      | $1796380.80   | 0.52%             |  |  |  | No            |                  1 | On Loan: No      |
| Eaton Vance Floating-Rate Income Trust                          | Eaton Vance Floating-Rate Income Trust                          | CUSIP: 278279104<br>LEI: HQOIMOIFYDO5NKVU2640 | Long             | EC               | RF                | US        |    117240 | NS      | $1463155.20   | 0.43%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2025-07-24

**Name of Applicant:** Cohen & Steers Closed-End Opportunity Fund, Inc.

**Signature:** Albert Laskaj

**Name of Signer:** Albert Laskaj

**Title:** Treasurer and Chief Financial Officer