iShares Trust - iShares U.S. Treasury Bond ETF
US ˙ BATS ˙ US46429B2676

SecurityGOVT / iShares Trust - iShares U.S. Treasury Bond ETF
InstitutionMercer Global Advisors Inc /adv
Latest Disclosed Ownership192,457 shares
Latest Disclosed Value $ 4,409,200
Mercer Global Advisors Inc /adv reports 42.27% increase in ownership of GOVT / iShares Trust - iShares U.S. Treasury Bond ETF

On May 15, 2026 - Mercer Global Advisors Inc /adv filed a 13F-HR form disclosing ownership of 192,457 shares of iShares Trust - iShares U.S. Treasury Bond ETF (US:GOVT) valued at $4,409,190 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 135,273 shares of iShares Trust - iShares U.S. Treasury Bond ETF. This represents a change in shares of 42.27% during the quarter. The current value of the position is $4,351,453 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 US TREAS BD ETF 46429B267 192,457 57,184 42.27 4,409 41.50 0.0065
2026-02-17 2025-12-31 13F ISHARES TR US TREAS BD ETF 46429B267 135,273 11,290 9.11 3,116 8.72 0.0048
2025-11-14 2025-09-30 13F ISHARES TR US TREAS BD ETF 46429B267 123,983 -247,248 -66.60 2,866 -66.40 0.0048
2025-08-14 2025-06-30 13F ISHARES TR US TREAS BD ETF 46429B267 371,231 -27,436 -6.88 8,531 -6.91 0.0174
2025-05-15 2025-03-31 13F ISHARES TR US TREAS BD ETF 46429B267 398,667 19,909 5.26 9,163 5.29 0.0210
2025-02-14 2024-12-31 13F ISHARES TR US TREAS BD ETF 46429B267 378,758 -111,150 -22.69 8,704 -24.22 0.0212
2024-11-14 2024-09-30 13F ISHARES TR US TREAS BD ETF 46429B267 489,908 -75,792 -13.40 11,486 -10.10 0.0269
2024-08-12 2024-06-30 13F ISHARES TR US TREAS BD ETF 46429B267 565,700 -120,617 -17.57 12,776 85,073.33 0.0348
2024-05-15 2024-03-31 13F ISHARES TR US TREAS BD ETF 46429B267 686,317 -55,010 -7.42 16 -11.76 0.0444
2024-02-15 2023-12-31 13F ISHARES TR US TREAS BD ETF 46429B267 741,327 -67,018 -8.29 17 0.00 0.0514
2023-11-15 2023-09-30 13F/A-1 ISHARES TR US TREAS BD ETF 46429B267 808,345 -92,283 -10.25 18 -15.00 0.0677
2023-11-14 2023-09-30 13F ISHARES TR US TREAS BD ETF 46429B267 808,345 -92,283 18 0.0676
2023-08-14 2023-06-30 13F ISHARES TR US TREAS BD ETF 46429B267 900,628 -110,101 -10.89 21 -13.04 0.0819
2023-05-16 2023-03-31 13F ISHARES TR US TREAS BD ETF 46429B267 1,010,729 -116,814 -10.36 24 -8.00 0.1073
2023-02-09 2022-12-31 13F ISHARES TR US TREAS BD ETF 46429B267 1,127,543 -57,615 -4.86 26 -99.91 0.1283
2022-11-15 2022-09-30 13F ISHARES TR US TREAS BD ETF 46429B267 1,185,158 -124,004 -9.47 26,974 -13.79 0.1601
2022-08-10 2022-06-30 13F ISHARES TR US TREAS BD ETF 46429B267 1,309,162 21,733 1.69 31,289 -2.44 0.1915
2022-05-10 2022-03-31 13F ISHARES TR US TREAS BD ETF 46429B267 1,287,429 64,981 5.32 32,070 -1.67 0.1889
2022-02-04 2021-12-31 13F ISHARES TR US TREAS BD ETF 46429B267 1,222,448 -90,458 -6.89 32,615 -6.36 0.2014
2021-11-10 2021-09-30 13F ISHARES TR US TREAS BD ETF 46429B267 1,312,906 -238,230 -15.36 34,831 -15.58 0.2433
2021-08-10 2021-06-30 13F ISHARES TR US TREAS BD ETF 46429B267 1,551,136 -22,479 -1.43 41,260 0.12 0.3173
2021-08-10 2021-03-31 13F/A-1 ISHARES TR US TREAS BD ETF 46429B267 1,573,615 1,559,188 10,807.43 41,212 10,386.51 0.3749
2021-05-11 2021-03-31 13F ISHARES TR US TREAS BD ETF 46429B267 1,573,615 1,559,188 41,212 0.3946
2021-02-12 2020-12-31 13F ISHARES TR US TREAS BD ETF 46429B267 14,427 -1,185 -7.59 393 -9.86 0.0049
2020-12-10 2020-09-30 13F ISHARES TR US TREAS BD ETF 46429B267 15,612 15,612 436 0.0066
2020-08-10 2020-06-30 13F ISHARES TR US TREAS BD ETF 46429B267 0 -8,498 -100.00 0 -100.00
2020-05-18 2020-03-31 13F ISHARES TR US TREAS BD ETF 46429B267 8,498 4,682 122.69 238 140.40 0.0052
2020-02-13 2019-12-31 13F ISHARES TR COM 46429B267 3,816 3,816 99 0.0020
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.