iShares Trust - iShares 1-3 Year Treasury Bond ETF
US ˙ NasdaqGM ˙ US4642874576

SecuritySHY / iShares Trust - iShares 1-3 Year Treasury Bond ETF
InstitutionWhittier Trust Co
Latest Disclosed Ownership3,693 shares
Latest Disclosed Value $ 303,860
Whittier Trust Co reports 25.69% decrease in ownership of SHY / iShares Trust - iShares 1-3 Year Treasury Bond ETF

On April 28, 2026 - Whittier Trust Co filed a 13F-HR form disclosing ownership of 3,693 shares of iShares Trust - iShares 1-3 Year Treasury Bond ETF (US:SHY) valued at $304,931 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 4,970 shares of iShares Trust - iShares 1-3 Year Treasury Bond ETF. This represents a change in shares of -25.69% during the quarter. The current value of the position is $302,309 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)
2026-04-28 2026-03-31 13F ISHARES 1-3 YR TREAS common 464287457 3,693 -1,277 -25.69 304 -26.46 0.0018
2026-01-26 2025-12-31 13F ISHARES 1-3 YR TREAS common 464287457 4,970 0 0.00 412 0.24 0.0045
2025-10-31 2025-09-30 13F ISHARES TR common 464287457 4,970 0 0.00 411 0.00 0.0047
2025-07-30 2025-06-30 13F ISHARESTR 1-3 YR TRS BD ETF FIXED INCOME 464287457 4,970 0 0.00 412 0.00 0.0050
2025-05-02 2025-03-31 13F ISHARESTR 1-3 YR TRS BD ETF FIXED INCOME 464287457 4,970 -425 -7.88 411 -7.01 0.0057
2025-02-11 2024-12-31 13F ISHARESTR 1-3 YR TRS BD ETF FIXED INCOME 464287457 5,395 1,445 36.58 442 34.76 0.0058
2024-10-21 2024-09-30 13F ISHARESTR 1-3 YR TRS BD ETF FIXED INCOME 464287457 3,950 0 0.00 328 1.86 0.0044
2024-07-29 2024-06-30 13F ISHARESTR 1-3 YR TRS BD ETF FIXED INCOME 464287457 3,950 -593 -13.05 323 -13.21 0.0046
2024-05-02 2024-03-31 13F ISHARESTR 1-3 YR TRS BD ETF FIXED INCOME 464287457 4,543 0 0.00 372 -0.27 0.0054
2024-01-11 2023-12-31 13F ISHARESTR 1-3 YR TRS BD ETF FIXED INCOME 464287457 4,543 -1,475 -24.51 373 -23.61 0.0060
2023-10-27 2023-09-30 13F ISHARESTR 1-3 YR TRS BD ETF FIXED INCOME 464287457 6,018 -500 -7.67 487 -7.77 0.0087
2023-07-24 2023-06-30 13F ISHARESTR 1-3 YR TRS BD ETF FIXED INCOME 464287457 6,518 -290 -4.26 528 -5.55 0.0092
2023-04-21 2023-03-31 13F ISHARESTR 1-3 YR TRS BD ETF FIXED INCOME 464287457 6,808 -1,026 -13.10 559 -11.97 0.0102
2023-01-25 2022-12-31 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 7,834 -174 -2.17 636 -2.31 0.0124
2022-10-21 2022-09-30 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 8,008 0 0.00 650 -1.96 0.0136
2022-07-28 2022-06-30 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 8,008 -67 -0.83 663 -1.49 0.0134
2022-04-29 2022-03-31 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 8,075 2,164 36.61 673 33.00 0.0113
2022-01-19 2021-12-31 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 5,911 145 2.51 506 1.81 0.0082
2021-11-01 2021-09-30 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 5,766 -3,822 -39.86 497 -39.83 0.0090
2021-07-29 2021-06-30 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 9,588 0 0.00 826 -0.12 0.0147
2021-04-26 2021-03-31 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 9,588 -80 -0.83 827 -0.96 0.0161
2021-01-29 2020-12-31 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 9,668 0 0.00 835 -0.12 0.0178
2020-10-30 2020-09-30 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 9,668 3,370 53.51 836 53.39 0.0199
2020-07-10 2020-06-30 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 6,298 374 6.31 545 6.24 0.0151
2020-04-27 2020-03-31 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 5,924 -1,227 -17.16 513 -15.21 0.0167
2020-01-31 2019-12-31 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 7,151 0 0.00 605 -0.17 0.0159
2019-10-18 2019-09-30 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 7,151 180 2.58 606 2.54 0.0173
2019-07-23 2019-06-30 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 6,971 1,475 26.84 591 27.92 0.0174
2019-04-29 2019-03-31 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 5,496 164 3.08 462 3.59 0.0141
2019-02-07 2018-12-31 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 5,332 -1,185 -18.18 446 -17.56 0.0153
2018-10-23 2018-09-30 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 6,517 0 0.00 541 -0.37 0.0169
2018-07-27 2018-06-30 13F/A-1 ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 6,517 -2,830 -30.28 543 -30.47 0.0179
2018-07-20 2018-06-30 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 1,470 -7,877 124
2018-05-01 2018-03-31 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 9,347 -1,066 -10.24 781 -10.54 0.0262
2018-02-07 2017-12-31 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 10,413 3,359 47.62 873 46.48 0.0305
2017-10-23 2017-09-30 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 7,054 887 14.38 596 14.40 0.0217
2017-07-20 2017-06-30 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 6,167 -119 -1.89 521 -1.88 0.0201
2017-04-26 2017-03-31 13F ISHARES TR FIXED INCOME TAXABLE 464287457 6,286 4,320 219.74 531 219.88 0.0214
2017-01-18 2016-12-31 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 1,966 983 100.00 166 97.62 0.0071
2016-11-10 2016-09-30 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 983 234 31.24 84 31.25 0.0037
2016-07-28 2016-06-30 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 749 0 0.00 64 0.00 0.0028
2016-04-28 2016-03-31 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 749 176 30.72 64 33.33 0.0028
2016-02-10 2015-12-31 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 573 473 473.00 48 500.00 0.0022
2015-11-12 2015-09-30 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 100 0 0.00 8 0.00 0.0004
2015-08-13 2015-06-30 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 100 100 0.00 8 0.0004
2014-11-07 2014-09-30 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 0 -1,470 -100.00 0 -100.00
2014-08-04 2014-06-30 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 1,470 0 0.00 124 0.00 0.0061
2014-05-01 2014-03-31 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 1,470 -475 -24.42 124 -24.39 0.0064
2014-02-05 2013-12-31 13F ISHARESTR 1-3 YR TRS BD FIXED INCOME TAXABLE 464287457 1,945 -535 -21.57 164 -21.53 0.0084
2013-11-18 2013-09-30 13F ISHARESTR 1-3 YR TRS BD 464287457 2,480 0 0.00 209 0.00 0.0113
2013-08-14 2013-06-30 13F ISHARESTR 1-3 YR TRS BD 464287457 2,480 2,480 209 0.0117
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.