FlexShares Trust - FlexShares iBoxx 3년 목표 기간 TIPS 인덱스 펀드
US ˙ ARCA ˙ US33939L5066

SecurityTDTT / FlexShares Trust - FlexShares iBoxx 3-Year Target Duration TIPS Index Fund
InstitutionMorgan Stanley
Latest Disclosed Ownership901,078 shares
Latest Disclosed Value $ 21,842,144
Morgan Stanley reports 2.43% increase in ownership of TDTT / FlexShares Trust - FlexShares iBoxx 3-Year Target Duration TIPS Index Fund

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 901,078 shares of FlexShares Trust - FlexShares iBoxx 3-Year Target Duration TIPS Index Fund (US:TDTT) valued at $21,842,131 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 261 shares of FlexShares Trust - FlexShares iBoxx 3-Year Target Duration TIPS Index Fund. This represents a change in shares of 2.43% during the quarter. The current value of the position is $21,580,818 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 IBOXX 3R TARGT 33939L506 901,078 21,341 2.43 21,842 3.19 0.0013
2026-05-27 2025-12-31 13F/A-1 FLEXSHARES TR IBOXX 3R TARGT 33939L506 879,737 24,856 2.91 21,166 1.76 0.0013
2026-02-13 2025-12-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 879,737 24,856 21,166 0.0013
2026-05-27 2025-09-30 13F/A-1 FLEXSHARES TR IBOXX 3R TARGT 33939L506 854,881 149,374 21.17 20,799 21.62 0.0013
2025-11-14 2025-09-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 854,881 149,374 20,799 0.0013
2025-08-15 2025-06-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 705,507 -40,088 -5.38 17,102 -5.92 0.0011
2025-05-15 2025-03-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 745,595 -4,240 -0.57 18,178 2.76 0.0013
2025-05-15 2024-12-31 13F/A-1 FLEXSHARES TR IBOXX 3R TARGT 33939L506 749,835 36,395 5.10 17,689 3.09 0.0012
2025-02-14 2024-12-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 749,835 36,395 17,689 0.0012
2025-05-14 2024-09-30 13F/A-2 FLEXSHARES TR IBOXX 3R TARGT 33939L506 713,440 -41,793 -5.53 17,158 -3.69 0.0012
2025-02-14 2024-09-30 13F/A-1 FLEXSHARES TR IBOXX 3R TARGT 33939L506 713,440 -41,793 17,158 0.0012
2024-11-14 2024-09-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 713,440 -41,793 17,158 0.0001
2025-05-14 2024-06-30 13F/A-2 FLEXSHARES TR IBOXX 3R TARGT 33939L506 755,233 36,244 5.04 17,816 4.33 0.0014
2024-10-17 2024-06-30 13F/A-1 FLEXSHARES TR IBOXX 3R TARGT 33939L506 755,233 36,244 17,816 0.0014
2024-08-14 2024-06-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 755,233 36,244 17,816 0.0014
2024-10-17 2024-03-31 13F/A-2 FLEXSHARES TR IBOXX 3R TARGT 33939L506 718,989 25,451 3.67 17,076 4.24 0.0014
2024-08-16 2024-03-31 13F/A-1 FLEXSHARES TR IBOXX 3R TARGT 33939L506 718,989 25,451 17,076 0.0002
2024-05-15 2024-03-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 718,989 25,451 17,076 0.0014
2024-08-16 2023-12-31 13F/A-1 FLEXSHARES TR IBOXX 3R TARGT 33939L506 693,538 -16,815 -2.37 16,381 -0.56 0.0014
2024-02-13 2023-12-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 693,538 -16,815 16,381 0.0014
2023-11-15 2023-09-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 710,353 -82,114 -10.36 16,473 -11.65 0.0017
2023-08-14 2023-06-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 792,467 6,075 0.77 18,647 -1.90 0.0018
2023-05-15 2023-03-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 786,392 53,257 7.26 19,007 10.23 0.0020
2023-02-14 2022-12-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 733,135 -77,859 -9.60 17,243 -9.06 0.0020
2022-11-14 2022-09-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 810,994 -38,374 -4.52 18,961 -10.02 0.0026
2022-10-27 2022-06-30 13F/A-1 FLEXSHARES TR IBOXX 3R TARGT 33939L506 849,368 -913,335 -51.81 21,073 -53.86 0.0027
2022-08-15 2022-06-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 849,368 -913,335 21,073 0.0006
2022-10-27 2022-03-31 13F/A-1 FLEXSHARES TR IBOXX 3R TARGT 33939L506 1,762,703 316,621 21.90 45,671 20.04 0.0062
2022-05-13 2022-03-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 1,762,703 316,621 45,671 0.0062
2022-02-14 2021-12-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 1,446,082 133,630 10.18 38,046 10.20 0.0047
2021-11-15 2021-09-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 1,312,452 184,886 16.40 34,524 15.58 0.0046
2021-08-23 2021-06-30 13F/A-1 FLEXSHARES TR IBOXX 3R TARGT 33939L506 1,127,566 100,490 9.78 29,869 10.28 0.0039
2021-08-16 2021-06-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 1,127,566 100,490 29,869 0.0008
2021-05-17 2021-03-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 1,027,076 972,752 1,790.65 27,084 1,811.36 0.0040
2021-02-16 2020-12-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 54,324 9,418 20.97 1,417 22.05 0.0002
2020-11-13 2020-09-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 44,906 -274 -0.61 1,161 1.66 0.0002
2020-08-14 2020-06-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 45,180 280 0.62 1,142 3.44 0.0003
2020-05-26 2020-03-31 13F/A-1 FLEXSHARES TR IBOXX 3R TARGT 33939L506 44,900 8,001 21.68 1,104 21.05 0.0003
2020-05-15 2020-03-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 44,900 8,001 1,104 84.8102
2020-02-14 2019-12-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 36,899 18,741 103.21 912 104.03 0.0002
2019-11-14 2019-09-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 18,158 -49,240 -73.06 447 -73.14 0.0001
2019-08-14 2019-06-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 67,398 -13,713 -16.91 1,664 -15.66 0.0004
2019-05-15 2019-03-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 81,111 7,512 10.21 1,973 12.49 0.0006
2019-02-14 2018-12-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 73,599 5,716 8.42 1,754 7.94 0.0005
2019-04-23 2018-09-30 13F/A-2 FLEXSHARES TR IBOXX 3R TARGT 33939L506 67,883 6,483 10.56 1,625 8.91 0.0004
2018-11-20 2018-09-30 13F/A-1 FLEXSHARES TR IBOXX 3R TARGT 33939L506 67,883 0 1,625 0.0004
2018-11-14 2018-09-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 67,883 6,483 1,625
2019-04-23 2018-06-30 13F/A-1 FLEXSHARES TR IBOXX 3R TARGT 33939L506 61,400 -2,752 -4.29 1,492 -4.66 0.0004
2018-08-14 2018-06-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 61,400 -2,752 1,492
2019-04-23 2018-03-31 13F/A-1 FLEXSHARES TR IBOXX 3R TARGT 33939L506 64,152 -3,128 -4.65 1,565 -4.46 0.0004
2018-05-14 2018-03-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 64,152 -3,128 1,565
2019-04-23 2017-12-31 13F/A-1 FLEXSHARES TR IBOXX 3R TARGT 33939L506 67,280 -30,481 -31.18 1,638 -31.78 0.0004
2018-02-14 2017-12-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 67,280 -30,481 1,638
2017-11-14 2017-09-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 97,761 30,260 44.83 2,401 44.81 0.0007
2017-08-11 2017-06-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 67,501 17,274 34.39 1,658 32.32 0.0005
2017-05-22 2017-03-31 13F/A-1 FLEXSHARES TR IBOXX 3R TARGT 33939L506 50,227 11,863 30.92 1,253 32.31 0.0004
2017-05-12 2017-03-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 50,227 1,253
2017-02-22 2016-12-31 13F/A-1 FLEXSHARES TR IBOXX 3R TARGT 33939L506 38,364 -1,181 -2.99 947 -3.56 0.0003
2017-02-13 2016-12-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 38,364 947
2016-11-10 2016-09-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 39,545 2,338 6.28 982 5.82 0.0003
2016-08-12 2016-06-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 37,207 4,081 12.32 928 13.17 0.0003
2016-05-12 2016-03-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 33,126 -2,545 -7.13 820 -4.87 0.0003
2016-02-09 2015-12-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 35,671 -186 -0.52 862 -1.49 0.0003
2016-02-08 2015-09-30 13F/A-1 FLEXSHARES TR IBOXX 3R TARGT 33939L506 35,857 20,233 129.50 875 127.86 0.0003
2015-11-09 2015-09-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 35,857 875
2015-08-12 2015-06-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 15,624 -400 -2.50 384 -2.04 0.0001
2015-05-14 2015-03-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 16,024 6,536 68.89 392 70.43 0.0001
2015-02-13 2014-12-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 9,488 -99,449 -91.29 230 -91.45 0.0001
2014-12-16 2014-09-30 13F/A-1 FLEXSHARES TR IBOXX 3R TARGT 33939L506 108,937 100,587 1,204.63 2,691 1,200.00 0.0010
2014-11-14 2014-09-30 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 108,937 2,691
2014-05-13 2014-03-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 8,350 -46,545 -84.79 207 -84.87 0.0001
2014-02-13 2013-12-31 13F FLEXSHARES TR IBOXX 3R TARGT 33939L506 54,895 -22,921 -29.46 1,368 -29.56 0.0006
2013-11-13 2013-09-30 13F FLX 3D TIPS NTS COM 33939L506 77,816 33,569 75.87 1,942 76.71 0.0009
2013-08-08 2013-06-30 13F FLX 3D TIPS NTS COM 33939L506 44,247 44,247 1,099 0.0006
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.