FlexShares Trust - FlexShares Ultra-Short Income Fund
US ˙ ARCA ˙ US33939L8862

SecurityRAVI / FlexShares Trust - FlexShares Ultra-Short Income Fund
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership16,025 shares
Latest Disclosed Value $ 1,208,864
Advisor Group Holdings, Inc. reports 8.01% decrease in ownership of RAVI / FlexShares Trust - FlexShares Ultra-Short Income Fund

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 16,025 shares of FlexShares Trust - FlexShares Ultra-Short Income Fund (US:RAVI) valued at $1,208,405 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 17,421 shares of FlexShares Trust - FlexShares Ultra-Short Income Fund. This represents a change in shares of -8.01% during the quarter. The current value of the position is $1,205,598 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F FLEXSHARES TR FLEXSHARES ULTRA 33939L886 16,025 -1,396 -8.01 1,209 -8.00 0.0010
2026-02-17 2025-12-31 13F FLEXSHARES TR FLEXSHARES ULTRA 33939L886 17,421 -4,775 -21.51 1,313 -21.80 0.0019
2025-11-14 2025-09-30 13F FLEXSHARES TR FLEXSHARES ULTRA 33939L886 22,196 44 0.20 1,680 0.30 0.0024
2025-09-04 2025-06-30 13F/A-1 LEXSHARES TR FLEXSHARES ULTRA 33939L886 22,152 11,081 100.09 1,674 99.76 0.0030
2025-08-13 2025-06-30 13F LEXSHARES TR FLEXSHARES ULTRA 33939L886 10,867 -204 818 0.0009
2025-05-12 2025-03-31 13F FLEXSHARES TR FLEXSHARES ULTRA 33939L886 11,071 1,136 11.43 838 12.18 0.0019
2025-06-06 2024-12-31 13F/A-1 FLEXSHARES TR FLEXSHARES ULTRA 33939L886 9,935 782 8.54 748 7.79 0.0017
2025-02-07 2024-12-31 13F FLEXSHARES TR FLEXSHARES ULTRA 33939L886 9,153 0 694 0.0018
2024-11-13 2024-09-30 13F FLEXSHARES TR FLEXSHARES ULTRA 33939L886 9,153 602 7.04 694 7.28 0.0016
2024-08-13 2024-06-30 13F FLEXSHARES TR FLEXSHARES ULTRA 33939L886 8,551 282 3.41 646 3.53 0.0015
2024-05-10 2024-03-31 13F FLEXSHARES TR FLEXSHARES ULTRA 33939L886 8,269 -1,395 -14.44 625 -14.05 0.0014
2024-02-12 2023-12-31 13F FLEXSHARES TR FLEXSHARES ULTRA 33939L886 9,664 -792 -7.57 727 -7.63 0.0013
2023-11-13 2023-09-30 13F FLEXSHARES TR FLEXSHARES ULTRA 33939L886 10,456 2,680 34.47 787 34.59 0.0012
2023-08-21 2023-06-30 13F/A-1 FLEXSHARES TR FLEXSHARES ULTRA 33939L886 7,776 -3,406 -30.46 585 -30.23 0.0010
2023-08-10 2023-06-30 13F FLEXSHARES TR FLEXSHARES ULTRA 33939L886 7,776 -3,406 585 0.0002
2023-05-12 2023-03-31 13F FLEXSHARES TR FLEXSHARES ULTRA 33939L886 11,182 1,731 18.32 837 19.06 0.0016
2023-02-10 2022-12-31 13F FLEXSHARES TR READY ACC VARI 33939L886 9,451 -69 -0.72 703 -0.71 0.0014
2022-11-14 2022-09-30 13F FLEXSHARES TR READY ACC VARI 33939L886 9,520 -4,291 -31.07 708 -31.13 0.0016
2022-08-10 2022-06-30 13F FLEXSHARES TR READY ACC VARI 33939L886 13,811 -6,564 -32.22 1,028 -32.63 0.0023
2022-05-04 2022-03-31 13F FLEXSHARES TR READY ACC VARI 33939L886 20,375 -6,489 -24.16 1,526 -24.83 0.0030
2022-02-03 2021-12-31 13F FLEXSHARES TR READY ACC VARI 33939L886 26,864 -29,805 -52.59 2,030 -52.95 0.0038
2021-11-05 2021-09-30 13F FLEXSHARES TR READY ACC VARI 33939L886 56,669 6,868 13.79 4,315 13.70 0.0090
2021-08-02 2021-06-30 13F FLEXSHARES TR READY ACC VARI 33939L886 49,801 2,760 5.87 3,795 5.95 0.0082
2021-05-13 2021-03-31 13F FLEXSHARES TR READY ACC VARI 33939L886 47,041 14,252 43.47 3,582 43.22 0.0086
2021-02-10 2020-12-31 13F FLEXSHARES TR READY ACC VARI 33939L886 32,789 -1,197 -3.52 2,501 -3.62 0.0067
2020-11-12 2020-09-30 13F FLEXSHARES TR READY ACC VARI 33939L886 33,986 -2,852 -7.74 2,595 -7.65 0.0078
2020-08-14 2020-06-30 13F FLEXSHARES TR READY ACC VARI 33939L886 36,838 -11,324 -23.51 2,810 -21.35 0.0094
2020-05-18 2020-03-31 13F FLEXSHARES TR READY ACC VARI 33939L886 48,162 48,162 3,573 0.0146
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.