# EDGAR Filing Document

**Accession Number:** 0001490286
**File Stem:** 0001145549-23-002419
**Filing Date:** 2023-1
**Character Count:** 12721
**Document Hash:** 5ceb17905b51e5fb33881c219d0139b5
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001145549-23-002419.hdr.sgml**: 20230124

**ACCESSION NUMBER**: 0001145549-23-002419

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20221130

**FILED AS OF DATE**: 20230124

**DATE AS OF CHANGE**: 20230124

**PERIOD START**: 20221130

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Tortoise Midstream Energy Fund, Inc.
- **CENTRAL INDEX KEY:** 0001490286
- **IRS NUMBER:** 000000000
- **FISCAL YEAR END:** 1130

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-22409
- **FILM NUMBER:** 23547238

**BUSINESS ADDRESS:**
- **STREET 1:** 6363 COLLEGE BOULEVARD
- **STREET 2:** SUITE 100A
- **CITY:** LEAWOOD
- **STATE:** KS
- **ZIP:** 66211
- **BUSINESS PHONE:** 913-981-1020

**MAIL ADDRESS:**
- **STREET 1:** 6363 COLLEGE BOULEVARD
- **STREET 2:** SUITE 100A
- **CITY:** LEAWOOD
- **STATE:** KS
- **ZIP:** 66211

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** TORTOISE MLP FUND, INC.
- **DATE OF NAME CHANGE:** 20100621

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** TORTOISE MLP CORP.
- **DATE OF NAME CHANGE:** 20100423

## Form NPORT-P: Monthly Portfolio Investments Report

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

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

- **a. Name of Registrant:** Tortoise Midstream Energy Fund, Inc.

- **b. Investment Company Act file number:** 811-22409

- **c. CIK number of Registrant:** 0001490286

- **d. LEI of Registrant:** 549300YD59DIX0JIF033

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

  - **Street Address 1:** 6363 College Boulevard

  - **City:** Overland Park

  - **State:** KS

  - **Foreign country:** US

  - **Zip / Postal Code:** 66211

  - **Telephone number:** 913-981-1020

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

- **a. Name of Series:** Tortoise Midstream Energy Fund, Inc.

- **c. LEI of Series:** 549300YD59DIX0JIF033

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

- **a. Date of fiscal year-end:** 2022-11-30

- **b. Date as of which information is reported:** 2022-11-30

**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:** $323440040.96

**Total Liabilities:** $75873454.66

**Net Assets:** $247566586.30

**Cash Not Reported:** $36566.79

**Monthly Return Information**

| Class        | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID N/A | -12.20%              | 16.18%               | 2.51%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $1752119.66              | $-33811834.37                              |
| Month 2  | $1603447.36              | $30814680.97                               |
| Month 3  | $75624130.64             | $-62390412.37                              |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Kinetik Holdings Inc           | Kinetik Holdings Inc                       | CUSIP: 02215L209<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     27692 | NS      | $942358.76    | 0.38%             |  |  |  | No            |                  1 | On Loan: No      |
| Archaea Energy Inc             | Archaea Energy Inc                         | CUSIP: 03940F103<br>LEI: 549300ZBE567NNMH7V89 | Long             | EC               | CORP              | US        |    143839 | NS      | $3731183.66   | 1.51%             |  |  |  | No            |                  1 | On Loan: No      |
| Cheniere Energy Inc            | Cheniere Energy Inc                        | CUSIP: 16411R208<br>LEI: MIHC87W9WTYSYZWV1J40 | Long             | EC               | CORP              | US        |    114752 | NS      | $20122910.72  | 8.13%             |  |  |  | No            |                  1 | On Loan: No      |
| Clearway Energy Inc            | Clearway Energy Inc                        | CUSIP: 18539C204<br>LEI: 549300LHAZ9HA9G3XC48 | Long             | EC               | CORP              | US        |    372796 | NS      | $13211890.24  | 5.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Crestwood Equity Partners LP   | Crestwood Equity Partners LP               | CUSIP: 226344208<br>LEI: 549300CUY0F1TYDLDL45 | Long             | EC               | CORP              | US        |    103306 | NS      | $3059923.72   | 1.24%             |  |  |  | No            |                  1 | On Loan: No      |
| DCP Midstream LP               | DCP Midstream LP                           | CUSIP: 23311P100<br>LEI: 52990024YYS3MLGW0E91 | Long             | EC               | CORP              | US        |    206842 | NS      | $8137164.28   | 3.29%             |  |  |  | No            |                  1 | On Loan: No      |
| TC Energy Corp                 | TC Energy Corp                             | CUSIP: 87807B107<br>LEI: 549300UGKOFV2IWJJG27 | Long             | EC               | CORP              | CA        |    128700 | NS      | $5724576.00   | 2.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Western Midstream Partners LP  | Western Midstream Partners LP              | CUSIP: 958669103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    247149 | NS      | $6915229.02   | 2.79%             |  |  |  | No            |                  1 | On Loan: No      |
| Williams Cos Inc/The           | Williams Cos Inc/The                       | CUSIP: 969457100<br>LEI: D71FAKCBLFS2O0RBPG08 | Long             | EC               | CORP              | US        |    998338 | NS      | $34642328.60  | 13.99%            |  |  |  | No            |                  1 | On Loan: No      |
| Atlantica Sustainable Infrastr | Atlantica Sustainable Infrastructure PLC   | CUSIP: N/A<br>LEI: 549300ITBBGKJ651R879       | Long             | EC               | CORP              | GB        |    222743 | NS      | $6214529.70   | 2.51%             |  |  |  | No            |                  1 | On Loan: No      |
| NextEra Energy Partners LP     | NextEra Energy Partners LP                 | CUSIP: 65341B106<br>LEI: 5493008F4ZOQFNG3WN54 | Long             | EC               | CORP              | US        |    163701 | NS      | $13176293.49  | 5.32%             |  |  |  | No            |                  1 | On Loan: No      |
| NextDecade Corp                | NextDecade Corp                            | CUSIP: 65342K105<br>LEI: 549300XB4GCLNGHFTT48 | Long             | EC               | CORP              | US        |    290106 | NS      | $1575275.58   | 0.64%             |  |  |  | No            |                  1 | On Loan: No      |
| ONEOK Inc                      | ONEOK Inc                                  | CUSIP: 682680103<br>LEI: 2T3D6M0JSY48PSZI1Q41 | Long             | EC               | CORP              | US        |    412652 | NS      | $27614671.84  | 11.15%            |  |  |  | No            |                  1 | On Loan: No      |
| Pembina Pipeline Corp          | Pembina Pipeline Corp                      | CUSIP: 706327103<br>LEI: 5493002W3L9YICM6FU21 | Long             | EC               | CORP              | CA        |    402120 | NS      | $14669337.60  | 5.93%             |  |  |  | No            |                  1 | On Loan: No      |
| Plains GP Holdings LP          | Plains GP Holdings LP                      | CUSIP: 72651A207<br>LEI: 549300O56BSKRD8FAM12 | Long             | EC               | CORP              | US        |    916535 | NS      | $12125758.05  | 4.90%             |  |  |  | No            |                  1 | On Loan: No      |
| Targa Resources Corp           | Targa Resources Corp                       | CUSIP: 87612G101<br>LEI: 5493003QENHHS261UR94 | Long             | EC               | CORP              | US        |    470733 | NS      | $35017827.87  | 14.14%            |  |  |  | No            |                  1 | On Loan: No      |
| First American Government Obli | First American Government Obligations Fund | CUSIP: 31846V336<br>LEI: 549300R5MYM6VZF1RM44 | Long             | STIV             | RF                | US        |    199465 | NS      | $199464.54    | 0.08%             |  |  |  | No            |                  1 | On Loan: No      |
| Hess Midstream LP              | Hess Midstream LP                          | CUSIP: 428103105<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    105729 | NS      | $3301916.67   | 1.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Kinder Morgan Inc              | Kinder Morgan Inc                          | CUSIP: 49456B101<br>LEI: 549300WR7IX8XE0TBO16 | Long             | EC               | CORP              | US        |   1550051 | NS      | $29636975.12  | 11.97%            |  |  |  | No            |                  1 | On Loan: No      |
| MPLX LP                        | MPLX LP                                    | CUSIP: 55336V100<br>LEI: 5493000CZJ19CK4P3G36 | Long             | EC               | CORP              | US        |    211896 | NS      | $7202345.04   | 2.91%             |  |  |  | No            |                  1 | On Loan: No      |
| Magellan Midstream Partners LP | Magellan Midstream Partners LP             | CUSIP: 559080106<br>LEI: MZF5TI8NFVZZNUSKDL39 | Long             | EC               | CORP              | US        |     50825 | NS      | $2678477.50   | 1.08%             |  |  |  | No            |                  1 | On Loan: No      |
| NEXTERA ENERGY INC             | NextEra Energy Inc                         | CUSIP: 65339F739<br>LEI: N/A                  | Long             | EP               | CORP              | US        |     39095 | NS      | $1968433.25   | 0.80%             |  |  |  | No            |                  1 | On Loan: No      |
| DT Midstream Inc               | DT Midstream Inc                           | CUSIP: 23345M107<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    232443 | NS      | $14023286.19  | 5.66%             |  |  |  | No            |                  1 | On Loan: No      |
| Enbridge Inc                   | Enbridge Inc                               | CUSIP: 29250N105<br>LEI: 98TPTUM4IVMFCZBCUR27 | Long             | EC               | CORP              | CA        |    331589 | NS      | $13691309.81  | 5.53%             |  |  |  | No            |                  1 | On Loan: No      |
| Energy Transfer LP             | Energy Transfer LP                         | CUSIP: 29273V100<br>LEI: MTLVN9N7JE8MIBIJ1H73 | Long             | EC               | CORP              | US        |   1072148 | NS      | $13444735.92  | 5.43%             |  |  |  | No            |                  1 | On Loan: No      |
| ENLINK MIDSTREAM PARTNER       | EnLink Midstream Partners LP               | CUSIP: 29336UAH0<br>LEI: 88CPW63VL7KHJWS0NY83 | Long             | EP               | CORP              | US        |   3400000 | PA      | $2801226.00   | 1.13%             | 2047-09-21      | Variable      | 6.00%                 | No            |                  2 | On Loan: No      |
| Enterprise Products Partners L | Enterprise Products Partners LP            | CUSIP: 293792107<br>LEI: K4CDIF4M54DJZ6TB4Q48 | Long             | EC               | CORP              | US        |    539597 | NS      | $13387401.57  | 5.41%             |  |  |  | No            |                  1 | On Loan: No      |
| Excelerate Energy Inc          | Excelerate Energy Inc                      | CUSIP: 30069T101<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     29332 | NS      | $831855.52    | 0.34%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2023-01-24

**Name of Applicant:** Tortoise Midstream Energy Fund, Inc.

**Signature:** /s/ P. Bradley Adams

**Name of Signer:** P. Bradley Adams

**Title:** Chief Executive Officer