FlexShares Trust - FlexShares iBoxx 3-Year Target Duration TIPS Index Fund
US ˙ ARCA ˙ US33939L5066

SecurityTDTT / FlexShares Trust - FlexShares iBoxx 3-Year Target Duration TIPS Index Fund
InstitutionFifth Third Bancorp
Latest Disclosed Ownership12,804 shares
Latest Disclosed Value $ 310,369
Fifth Third Bancorp ownership in TDTT / FlexShares Trust - FlexShares iBoxx 3-Year Target Duration TIPS Index Fund

On May 1, 2026 - Fifth Third Bancorp filed a 13F-HR form disclosing ownership of 12,804 shares of FlexShares Trust - FlexShares iBoxx 3-Year Target Duration TIPS Index Fund (US:TDTT) valued at $310,369 USD as of March 31, 2026. The current value of the position is $306,656 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)
2026-05-01 2026-03-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 12,804 12,804 310 0.0006
2026-02-02 2025-12-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 0 -9,170 -100.00 0 -100.00
2025-11-07 2025-09-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 9,170 9,170 223 0.0007
2024-07-22 2024-06-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 0 -2,183 -100.00 0 -100.00
2024-04-23 2024-03-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 2,183 -3,032 -58.14 52 -58.54 0.0002
2024-01-19 2023-12-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 5,215 0 0.00 123 2.50 0.0005
2023-10-31 2023-09-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 5,215 0 0.00 121 -1.64 0.0006
2023-07-26 2023-06-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 5,215 -8,125 -60.91 123 -62.11 0.0005
2023-04-24 2023-03-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 13,340 0 0.00 322 2.88 0.0015
2023-01-25 2022-12-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 13,340 0 0.00 314 0.32 0.0015
2022-10-25 2022-09-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 13,340 8,125 155.80 312 141.86 0.0016
2022-08-04 2022-06-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 5,215 0 0.00 129 -4.44 0.0006
2022-04-19 2022-03-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 5,215 0 0.00 135 -1.46 0.0006
2022-02-01 2021-12-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 5,215 0 0.00 137 0.00 0.0005
2021-10-15 2021-09-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 5,215 0 0.00 137 -0.72 0.0006
2021-08-06 2021-06-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 5,215 1,165 28.77 138 28.97 0.0006
2021-05-07 2021-03-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 4,050 0 0.00 107 0.94 0.0005
2021-02-16 2020-12-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 4,050 -63 -1.53 106 0.00 0.0005
2020-11-09 2020-09-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 4,113 -95 -2.26 106 0.00 0.0006
2020-08-05 2020-06-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 4,208 0 0.00 106 2.91 0.0006
2020-05-05 2020-03-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 4,208 -6,067 -59.05 103 -59.45 0.0007
2020-02-14 2019-12-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 10,275 95 0.93 254 1.60 0.0014
2019-11-14 2019-09-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 10,180 -307 -2.93 250 -3.47 0.0015
2019-08-07 2019-06-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 10,487 -8,834 -45.72 259 -44.89 0.0016
2019-05-14 2019-03-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 19,321 12,845 198.35 470 205.19 0.0030
2019-02-14 2018-12-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 6,476 0 0.00 154 -0.65 0.0011
2018-11-14 2018-09-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 6,476 -111 -1.69 155 -3.12 0.0010
2018-08-14 2018-06-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 6,587 2,229 51.15 160 50.94 0.0011
2018-05-15 2018-03-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 4,358 0 0.00 106 0.00 0.0007
2018-02-14 2017-12-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 4,358 4,050 1,314.94 106 1,225.00 0.0007
2017-11-14 2017-09-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 308 -1,627 -84.08 8 -83.33 0.0001
2017-05-12 2017-03-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 1,935 1,935 48 0.0004
2016-08-11 2016-06-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 0 -358 -100.00 0 -100.00
2016-05-13 2016-03-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 358 358 0.00 9 0.0001
2016-02-16 2015-12-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 0 -330 -100.00 0 -100.00
2015-11-13 2015-09-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 330 -4,947 -93.75 8 -93.85 0.0001
2015-08-14 2015-06-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 5,277 0 0.00 130 0.78 0.0011
2015-05-14 2015-03-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 5,277 -500 -8.66 129 -7.86 0.0011
2015-02-13 2014-12-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 5,777 5,277 1,055.40 140 1,066.67 0.0012
2014-11-17 2014-09-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 500 500 12 0.0001
2014-08-14 2014-06-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 0 -851 -100.00 0 -100.00
2014-05-15 2014-03-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 851 851 -90.44 21 -90.54 0.0002
2014-02-14 2013-12-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 0 -8,900 -100.00 0 -100.00
2013-11-14 2013-09-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 8,900 8,481 2,024.11 222 2,120.00 0.0023
2013-08-14 2013-06-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 419 419 10 0.0001
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.