iShares Trust - iShares 10-20 Year Treasury Bond ETF
US ˙ ARCA ˙ US4642886539

SecurityTLH / iShares Trust - iShares 10-20 Year Treasury Bond ETF
InstitutionMorgan Stanley
Latest Disclosed Ownership3,771,694 shares
Latest Disclosed Value $ 379,885,123
Morgan Stanley reports 6.14% decrease in ownership of TLH / iShares Trust - iShares 10-20 Year Treasury Bond ETF

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 3,771,694 shares of iShares Trust - iShares 10-20 Year Treasury Bond ETF (US:TLH) valued at $379,885,020 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 4,018,422 shares of iShares Trust - iShares 10-20 Year Treasury Bond ETF. This represents a change in shares of -6.14% during the quarter. The current value of the position is $372,869,669 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 ISHARES TR 10-20 YR TRS ETF 464288653 3,771,694 -246,728 -6.14 379,885 -7.02 0.0229
2026-05-27 2025-12-31 13F/A-1 ISHARES TR 10-20 YR TRS ETF 464288653 4,018,422 8,650 0.22 408,553 -1.07 0.0244
2026-02-13 2025-12-31 13F ISHARES TR 10-20 YR TRS ETF 464288653 4,018,422 8,650 408,553 0.0244
2026-05-27 2025-09-30 13F/A-1 ISHARES TR 10-20 YR TRS ETF 464288653 4,009,772 529,084 15.20 412,967 16.78 0.0250
2025-11-14 2025-09-30 13F ISHARES TR 10-20 YR TRS ETF 464288653 4,009,772 529,084 412,967 0.0250
2025-08-15 2025-06-30 13F ISHARES TR 10-20 YR TRS ETF 464288653 3,480,688 676,570 24.13 353,638 21.56 0.0230
2025-05-15 2025-03-31 13F ISHARES TR 10-20 YR TRS ETF 464288653 2,804,118 728,548 35.10 290,927 40.82 0.0208
2025-05-15 2024-12-31 13F/A-1 ISHARES TR 10-20 YR TRS ETF 464288653 2,075,570 131,023 6.74 206,602 -2.82 0.0145
2025-02-14 2024-12-31 13F ISHARES TR 10-20 YR TRS ETF 464288653 2,075,570 131,023 206,602 0.0145
2025-05-14 2024-09-30 13F/A-2 ISHARES TR 10-20 YR TRS ETF 464288653 1,944,547 169,278 9.54 212,597 16.61 0.0154
2025-02-14 2024-09-30 13F/A-1 ISHARES TR 10-20 YR TRS ETF 464288653 1,944,547 169,278 212,597 0.0154
2024-11-14 2024-09-30 13F ISHARES TR 10-20 YR TRS ETF 464288653 1,944,547 169,278 212,597 0.0018
2025-05-14 2024-06-30 13F/A-2 ISHARES TR 10-20 YR TRS ETF 464288653 1,775,269 -151,744 -7.87 182,320 -9.92 0.0141
2024-10-17 2024-06-30 13F/A-1 ISHARES TR 10-20 YR TRS ETF 464288653 1,775,269 -151,744 182,320 0.0141
2024-08-14 2024-06-30 13F ISHARES TR 10-20 YR TRS ETF 464288653 1,775,269 -151,744 182,320 0.0141
2024-10-17 2024-03-31 13F/A-2 ISHARES TR 10-20 YR TRS ETF 464288653 1,927,013 228,978 13.48 202,394 10.10 0.0162
2024-08-16 2024-03-31 13F/A-1 ISHARES TR 10-20 YR TRS ETF 464288653 1,927,013 228,978 202,394 0.0019
2024-05-15 2024-03-31 13F ISHARES TR 10-20 YR TRS ETF 464288653 1,927,013 228,978 202,394 0.0162
2024-08-16 2023-12-31 13F/A-1 ISHARES TR 10-20 YR TRS ETF 464288653 1,698,035 122,969 7.81 183,829 18.53 0.0162
2024-02-13 2023-12-31 13F ISHARES TR 10-20 YR TRS ETF 464288653 1,698,035 122,969 183,829 0.0162
2023-11-15 2023-09-30 13F ISHARES TR 10-20 YR TRS ETF 464288653 1,575,066 -485,911 -23.58 155,097 -32.06 0.0158
2023-08-14 2023-06-30 13F ISHARES TR 10-20 YR TRS ETF 464288653 2,060,977 -62,292 -2.93 228,295 -6.13 0.0225
2023-05-15 2023-03-31 13F ISHARES TR 10-20 YR TRS ETF 464288653 2,123,269 594,040 38.85 243,199 47.01 0.0261
2023-02-14 2022-12-31 13F ISHARES TR 10-20 YR TRS ETF 464288653 1,529,229 459,708 42.98 165,432 41.97 0.0188
2022-11-14 2022-09-30 13F ISHARES TR 10-20 YR TRS ETF 464288653 1,069,521 195,135 22.32 116,524 10.91 0.0159
2022-10-27 2022-06-30 13F/A-1 ISHARES TR 10-20 YR TRS ETF 464288653 874,386 280,825 47.31 105,058 31.49 0.0136
2022-08-15 2022-06-30 13F ISHARES TR 10-20 YR TRS ETF 464288653 874,386 280,825 105,058 0.0027
2022-10-27 2022-03-31 13F/A-1 ISHARES TR 10-20 YR TRS ETF 464288653 593,561 335,970 130.43 79,899 109.01 0.0108
2022-05-13 2022-03-31 13F ISHARES TR 10-20 YR TRS ETF 464288653 593,561 335,970 79,899 0.0108
2022-02-14 2021-12-31 13F ISHARES TR 10-20 YR TRS ETF 464288653 257,591 -974 -0.38 38,227 0.53 0.0047
2021-11-15 2021-09-30 13F ISHARES TR 10-20 YR TRS ETF 464288653 258,565 83,719 47.88 38,027 48.01 0.0051
2021-08-23 2021-06-30 13F/A-1 ISHARES TR 10-20 YR TRS ETF 464288653 174,846 9,047 5.46 25,693 10.56 0.0034
2021-08-16 2021-06-30 13F ISHARES TR 10-20 YR TRS ETF 464288653 174,846 9,047 25,693 0.0007
2021-05-17 2021-03-31 13F ISHARES TR 10-20 YR TRS ETF 464288653 165,799 11,739 7.62 23,238 -5.27 0.0034
2021-02-16 2020-12-31 13F ISHARES TR 10-20 YR TRS ETF 464288653 154,060 7,222 4.92 24,530 0.34 0.0038
2020-11-13 2020-09-30 13F ISHARES TR 10-20 YR TRS ETF 464288653 146,838 6,440 4.59 24,447 4.05 0.0047
2020-08-14 2020-06-30 13F ISHARES TR 10-20 YR TRS ETF 464288653 140,398 9,287 7.08 23,496 6.92 0.0052
2020-05-26 2020-03-31 13F/A-1 ISHARES TR 10-20 YR TRS ETF 464288653 131,111 -53,255 -28.89 21,976 -17.00 0.0060
2020-05-15 2020-03-31 13F ISHARES TR 10-20 YR TRS ETF 464288653 131,111 -53,255 21,976 1,688.2149
2020-02-14 2019-12-31 13F ISHARES TR 10-20 YR TRS ETF 464288653 184,366 927 0.51 26,477 -3.44 0.0062
2019-11-14 2019-09-30 13F ISHARES TR 10-20 YR TRS ETF 464288653 183,439 46,346 33.81 27,421 39.75 0.0073
2019-08-14 2019-06-30 13F ISHARES TR 10-20 YR TRS ETF 464288653 137,093 19,501 16.58 19,621 21.23 0.0052
2019-05-15 2019-03-31 13F ISHARES TR 10-20 YR TRS ETF 464288653 117,592 54,076 85.14 16,185 90.84 0.0046
2019-02-14 2018-12-31 13F ISHARES TR 10-20 YR TRS ETF 464288653 63,516 33,430 111.11 8,481 119.26 0.0025
2019-04-23 2018-09-30 13F/A-2 ISHARES TR 10-20 YR TRS ETF 464288653 30,086 -19,092 -38.82 3,868 -40.14 0.0010
2018-11-20 2018-09-30 13F/A-1 ISHARES TR 10-20 YR TRS ETF 464288653 30,086 0 3,868 0.0010
2018-11-14 2018-09-30 13F ISHARES TR 10-20 YR TRS ETF 464288653 30,086 -19,092 3,868
2019-04-23 2018-06-30 13F/A-1 ISHARES TR 10-20 YR TRS ETF 464288653 49,178 -55,928 -53.21 6,462 -53.52 0.0017
2018-08-14 2018-06-30 13F ISHARES TR 10-20 YR TRS ETF 464288653 49,178 -55,928 6,462
2019-04-23 2018-03-31 13F/A-1 ISHARES TR 10-20 YR TRS ETF 464288653 105,106 17,075 19.40 13,904 16.12 0.0039
2018-05-14 2018-03-31 13F ISHARES TR 10-20 YR TRS ETF 464288653 105,106 17,075 13,904
2019-04-23 2017-12-31 13F/A-1 ISHARES TR 10-20 YR TRS ETF 464288653 88,031 49,570 128.88 11,974 128.16 0.0033
2018-02-14 2017-12-31 13F ISHARES TR 10-20 YR TRS ETF 464288653 88,031 49,570 11,974
2017-11-14 2017-09-30 13F ISHARES TR 10-20 YR TRS ETF 464288653 38,461 -24,717 -39.12 5,248 -39.10 0.0016
2017-08-11 2017-06-30 13F ISHARES TR 10-20 YR TRS ETF 464288653 63,178 5,181 8.93 8,618 10.56 0.0026
2017-05-22 2017-03-31 13F/A-1 ISHARES TR 10-20 YR TRS ETF 464288653 57,997 -22,539 -27.99 7,795 -27.19 0.0024
2017-05-12 2017-03-31 13F ISHARES TR 10-20 YR TRS ETF 464288653 57,997 7,795
2017-02-22 2016-12-31 13F/A-1 ISHARES TR 10-20 YR TRS ETF 464288653 80,536 -100,038 -55.40 10,706 -59.06 0.0035
2017-02-13 2016-12-31 13F ISHARES TR 10-20 YR TRS ETF 464288653 80,536 10,706
2016-11-10 2016-09-30 13F ISHARES TR 10-20 YR TRS ETF 464288653 180,574 -186,675 -50.83 26,151 -51.43 0.0089
2016-08-12 2016-06-30 13F ISHARES TR 10-20 YR TRS ETF 464288653 367,249 -4,909 -1.32 53,839 2.22 0.0194
2016-05-12 2016-03-31 13F ISHARES TR 10-20 YR TRS ETF 464288653 372,158 181,913 95.62 52,668 106.27 0.0203
2016-02-09 2015-12-31 13F ISHARES TR 10-20 YR TRS ETF 464288653 190,245 4,273 2.30 25,534 0.03 0.0092
2016-02-08 2015-09-30 13F/A-1 ISHARES TR 10-20 YR TRS ETF 464288653 185,972 113,203 155.56 25,527 163.93 0.0094
2015-11-09 2015-09-30 13F ISHARES TR 10-20 YR TRS ETF 464288653 185,972 25,527
2015-08-12 2015-06-30 13F ISHARES 10-20 YR TRS ETF 464288653 72,769 -23,484 -24.40 9,672 -27.49 0.0034
2015-05-14 2015-03-31 13F ISHARES 10-20 YR TRS ETF 464288653 96,253 16,107 20.10 13,338 23.14 0.0049
2015-02-13 2014-12-31 13F ISHARES 10-20 YR TRS ETF 464288653 80,146 34,308 74.85 10,832 81.41 0.0040
2014-12-16 2014-09-30 13F/A-1 ISHARES 10-20 YR TRS ETF 464288653 45,838 -8,294 -15.32 5,971 -12.54 0.0023
2014-11-14 2014-09-30 13F ISHARES 10-20 YR TRS ETF 464288653 45,838 5,971
2014-05-13 2014-03-31 13F ISHARES 10-20 YR TRS ETF 464288653 54,132 12,270 29.31 6,827 34.87 0.0029
2014-02-13 2013-12-31 13F ISHARES 10-20 YR TRS ETF 464288653 41,862 -17,786 -29.82 5,062 -32.21 0.0022
2013-11-13 2013-09-30 13F ISHARES BARCLAYS 10-20 Y COM 464288653 59,648 33,573 128.76 7,467 126.34 0.0035
2013-08-08 2013-06-30 13F ISHARES BARCLAYS 10-20 Y COM 464288653 26,075 26,075 3,299 0.0017
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.