# EDGAR Filing Document

**Accession Number:** 0001491978
**File Stem:** 0002071691-26-014815
**Filing Date:** 2026-6
**Character Count:** 11891
**Document Hash:** d098518a9bb932eb02acde18f842dae3
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0002071691-26-014815.hdr.sgml**: 20260625

**ACCESSION NUMBER**: 0002071691-26-014815

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260430

**FILED AS OF DATE**: 20260625

**DATE AS OF CHANGE**: 20260625

**PERIOD START**: 20261031

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** FLEXSHARES TRUST
- **CENTRAL INDEX KEY:** 0001491978

**ORGANIZATION NAME:**
- **EIN:** 272560399
- **STATE OF INCORPORATION:** MD
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-22555
- **FILM NUMBER:** 261119259

**BUSINESS ADDRESS:**
- **STREET 1:** 50 SOUTH LASALLE STREET
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60603
- **BUSINESS PHONE:** (855) 353-9383

**MAIL ADDRESS:**
- **STREET 1:** 50 SOUTH LASALLE STREET
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60603

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** FlexShares Trust
- **DATE OF NAME CHANGE:** 20110414

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NT ETF Trust
- **DATE OF NAME CHANGE:** 20100513

## Series and Classes Contracts Data

### FlexShares Core Select Bond Fund (Series ID: S000055516)

| Class ID   | Class Name                       | Ticker Symbol   |
|:---|:---|:---|
| C000174705 | FlexShares Core Select Bond Fund | BNDC            |

## Form NPORT-P: Monthly Portfolio Investments Report

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

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

- **a. Name of Registrant:** FlexShares Trust

- **b. Investment Company Act file number:** 811-22555

- **c. CIK number of Registrant:** 0001491978

- **d. LEI of Registrant:** 5493007FU2RQX77I4604

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

  - **Street Address 1:** 50 South LaSalle Street

  - **City:** Chicago

  - **State:** IL

  - **Foreign country:** US

  - **Zip / Postal Code:** 60603

  - **Telephone number:** 855-353-9383

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

- **a. Name of Series:** FlexShares Core Select Bond Fund

- **b. EDGAR series identifier (if any):** S000055516

- **c. LEI of Series:** 549300R1GL3F56H7RY73

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

- **a. Date of fiscal year-end:** 2026-10-31

- **b. Date as of which information is reported:** 2026-04-30

**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:** $170100366.05

**Total Liabilities:** $1194622.61

**Net Assets:** $168905743.44

**Cash Not Reported:** $830889.66

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000174705 | 1.61%                | -1.81%               | 0.05%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $17654.36                | $1695082.23                                |
| Month 2  | $-3283427.68             | $292249.41                                 |
| Month 3  | $16.51                   | $-292852.24                                |

**Designated Index Information**

- **Index Name:** BBG US Aggregate

- **Index Identifier:** LEH_AGG

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| THE BANK OF NOVA SCOTIA, TORONTO                           | Other Repurchase Agreement                                 | CUSIP: N/A<br>LEI: L3I9ZG2KFGXZ61BMYR72       | Long             | RA               | CORP              | CA        |    250000 | PA      | $250000.00    | 0.15%             |  |  |  | No            |                  2 | On Loan: No      |
| CF SECURED LLC                                             | Treasury Repurchase Agreement                              | CUSIP: N/A<br>LEI: 254900OXTV81I73FAT50       | Long             | RA               | CORP              | US        |    876945 | PA      | $876944.75    | 0.52%             |  |  |  | No            |                  2 | On Loan: No      |
| FlexShares iBoxx 3-Year Target Duration TIPS Index Fund    | FlexShares iBoxx 3-Year Target Duration TIPS Index Fund    | CUSIP: 33939L506<br>LEI: 549300ZWYVY56P3FZI25 | Long             |  | RF                | US        |    143355 | NS      | $3503596.20   | 2.07%             |  |  |  | No            |                  1 | On Loan: No      |
| FlexShares Credit-Scored US Long Corporate Bond Index Fund | FlexShares Credit-Scored US Long Corporate Bond Index Fund | CUSIP: 33939L753<br>LEI: 549300YA7N5SC1CJ0E61 | Long             |  | RF                | US        |     77376 | NS      | $3212287.85   | 1.90%             |  |  |  | No            |                  1 | On Loan: No      |
| FlexShares Credit-Scored US Corporate Bond Index Fund      | FlexShares Credit-Scored US Corporate Bond Index Fund      | CUSIP: 33939L761<br>LEI: 549300EKPU2HRI5LC014 | Long             |  | RF                | US        |    840331 | NS      | $40875296.47  | 24.20%            |  |  |  | No            |                  1 | On Loan: No      |
| FlexShares Disciplined Duration MBS Index Fund             | FlexShares Disciplined Duration MBS Index Fund             | CUSIP: 33939L779<br>LEI: 549300PAH536BT2V8S59 | Long             |  | RF                | US        |   1021178 | NS      | $21133687.18  | 12.51%            |  |  |  | No            |                  1 | On Loan: No      |
| FlexShares Ultra-Short Income Fund                         | FlexShares Ultra-Short Income Fund                         | CUSIP: 33939L886<br>LEI: 549300731Y7GX2UDFY78 | Long             |  | RF                | US        |    118518 | NS      | $8939220.15   | 5.29%             |  |  |  | No            |                  1 | On Loan: No      |
| iShares 20+ Year Treasury Bond ETF                         | iShares 20+ Year Treasury Bond ETF                         | CUSIP: 464287432<br>LEI: 549300WWURKS1JGBZU59 | Long             |  | RF                | US        |      3640 | NS      | $311656.80    | 0.18%             |  |  |  | No            |                  1 | On Loan: —       |
| iShares 7-10 Year Treasury Bond ETF                        | iShares 7-10 Year Treasury Bond ETF                        | CUSIP: 464287440<br>LEI: 549300XS1PPZG92M8L16 | Long             |  | RF                | US        |       135 | NS      | $12822.30     | 0.01%             |  |  |  | No            |                  1 | On Loan: No      |
| iShares 1-3 Year Treasury Bond ETF                         | iShares 1-3 Year Treasury Bond ETF                         | CUSIP: 464287457<br>LEI: 549300W0WX9TL4G6HM56 | Long             |  | RF                | US        |       160 | NS      | $13196.80     | 0.01%             |  |  |  | No            |                  1 | On Loan: —       |
| iShares MBS ETF                                            | iShares MBS ETF                                            | CUSIP: 464288588<br>LEI: 549300M0TH0IE2E6RP07 | Long             |  | RF                | US        |    181647 | NS      | $17216502.66  | 10.19%            |  |  |  | No            |                  1 | On Loan: No      |
| iShares 5-10 Year Investment Grade Corporate Bond ETF      | iShares 5-10 Year Investment Grade Corporate Bond ETF      | CUSIP: 464288638<br>LEI: 549300ZJOCMXQZ0RKQ84 | Long             |  | RF                | US        |      2965 | NS      | $158004.85    | 0.09%             |  |  |  | No            |                  1 | On Loan: —       |
| iShares 1-5 Year Investment Grade Corporate Bond ETF       | iShares 1-5 Year Investment Grade Corporate Bond ETF       | CUSIP: 464288646<br>LEI: 549300T14S5IX7V5T008 | Long             |  | RF                | US        |       250 | NS      | $13147.50     | 0.01%             |  |  |  | No            |                  1 | On Loan: No      |
| iShares 3-7 Year Treasury Bond ETF                         | iShares 3-7 Year Treasury Bond ETF                         | CUSIP: 464288661<br>LEI: 549300BUGBHWMFPSNL42 | Long             |  | RF                | US        |      3295 | NS      | $389567.85    | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| iShares 10+ Year Investment Grade Corporate Bond ETF       | iShares 10+ Year Investment Grade Corporate Bond ETF       | CUSIP: 464289511<br>LEI: 5493002XJCHL78PKW767 | Long             |  | RF                | US        |        15 | NS      | $744.15       | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |
| iShares U.S. Treasury Bond ETF                             | iShares U.S. Treasury Bond ETF                             | CUSIP: 46429B267<br>LEI: 549300YMK9GAMCTG8G20 | Long             |  | RF                | US        |   3141134 | NS      | $71680677.88  | 42.44%            |  |  |  | No            |                  1 | On Loan: —       |
| United States of America                                   | U.S. Treasury Bills                                        | CUSIP: 912797SP3<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        |    140000 | PA      | $139916.05    | 0.08%             | 2026-05-07      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| United States of America                                   | U.S. Treasury Bills                                        | CUSIP: 912797UK1<br>LEI: 254900HROIFWPRGM1V77 | Long             | STIV             | UST               | US        |    619000 | PA      | $608683.98    | 0.36%             | 2026-10-15      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| N/A                                                        | U.S. Treasury 2 Year Note                                  | CUSIP: N/A<br>LEI: N/A                        | N/A              | DIR              |  | US        |       227 | NC      | $-79239.80    | -0.05%            |  |  |  | No            |                  1 | On Loan: No      |
| N/A                                                        | U.S. Treasury Long Bond                                    | CUSIP: N/A<br>LEI: N/A                        | N/A              | DIR              |  | US        |        40 | NC      | $-181606.12   | -0.11%            |  |  |  | No            |                  1 | On Loan: No      |
| N/A                                                        | U.S. Treasury 10 Year Ultra Note                           | CUSIP: N/A<br>LEI: N/A                        | N/A              | DIR              |  | US        |       -71 | NC      | $63705.30     | 0.04%             |  |  |  | No            |                  1 | On Loan: No      |
| N/A                                                        | U.S. Treasury Ultra Bond                                   | CUSIP: N/A<br>LEI: N/A                        | N/A              | DIR              |  | US        |        56 | NC      | $-42379.92    | -0.03%            |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2026-06-01

**Name of Applicant:** FlexShares Trust

**Signature:** Randal Rein

**Name of Signer:** Randal Rein

**Title:** Treasurer and PFO