iShares Trust - iShares GNMA 債券 ETF
US ˙ NasdaqGM ˙ US46429B3336

SecurityGNMA / iShares Trust - iShares GNMA Bond ETF
InstitutionMorgan Stanley
Latest Disclosed Ownership170,172 shares
Latest Disclosed Value $ 7,543,755
Morgan Stanley reports 33.33% increase in ownership of GNMA / iShares Trust - iShares GNMA Bond ETF

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 170,172 shares of iShares Trust - iShares GNMA Bond ETF (US:GNMA) valued at $7,543,725 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 127,632 shares of iShares Trust - iShares GNMA Bond ETF. This represents a change in shares of 33.33% during the quarter. The current value of the position is $7,465,446 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 GNMA BOND ETF 46429B333 170,172 42,540 33.33 7,544 32.71 0.0005
2026-05-27 2025-12-31 13F/A-1 ISHARES TR GNMA BOND ETF 46429B333 127,632 8,224 6.89 5,685 7.35 0.0003
2026-02-13 2025-12-31 13F ISHARES TR GNMA BOND ETF 46429B333 127,632 8,224 5,685 0.0003
2026-05-27 2025-09-30 13F/A-1 ISHARES TR GNMA BOND ETF 46429B333 119,408 10,039 9.18 5,296 10.17 0.0003
2025-11-14 2025-09-30 13F ISHARES TR GNMA BOND ETF 46429B333 119,408 10,039 5,296 0.0003
2025-08-15 2025-06-30 13F ISHARES TR GNMA BOND ETF 46429B333 109,369 9,356 9.35 4,807 9.48 0.0003
2025-05-15 2025-03-31 13F ISHARES TR GNMA BOND ETF 46429B333 100,013 19,705 24.54 4,391 27.36 0.0003
2025-05-15 2024-12-31 13F/A-1 ISHARES TR GNMA BOND ETF 46429B333 80,308 1,014 1.28 3,448 -2.93 0.0002
2025-02-14 2024-12-31 13F ISHARES TR GNMA BOND ETF 46429B333 80,308 1,014 3,448 0.0002
2025-05-14 2024-09-30 13F/A-2 ISHARES TR GNMA BOND ETF 46429B333 79,294 -36,025 -31.24 3,552 -28.49 0.0003
2025-02-14 2024-09-30 13F/A-1 ISHARES TR GNMA BOND ETF 46429B333 79,294 -36,025 3,552 0.0003
2024-11-14 2024-09-30 13F ISHARES TR GNMA BOND ETF 46429B333 79,294 -36,025 3,552 0.0000
2025-05-14 2024-06-30 13F/A-2 ISHARES TR GNMA BOND ETF 46429B333 115,319 -12,744 -9.95 4,967 -10.62 0.0004
2024-10-17 2024-06-30 13F/A-1 ISHARES TR GNMA BOND ETF 46429B333 115,319 -12,744 4,967 0.0004
2024-08-14 2024-06-30 13F ISHARES TR GNMA BOND ETF 46429B333 115,319 -12,744 4,967 0.0004
2024-10-17 2024-03-31 13F/A-2 ISHARES TR GNMA BOND ETF 46429B333 128,063 28,537 28.67 5,557 26.16 0.0004
2024-08-16 2024-03-31 13F/A-1 ISHARES TR GNMA BOND ETF 46429B333 128,063 28,537 5,557 0.0001
2024-05-15 2024-03-31 13F ISHARES TR GNMA BOND ETF 46429B333 128,063 28,537 5,557 0.0004
2024-08-16 2023-12-31 13F/A-1 ISHARES TR GNMA BOND ETF 46429B333 99,526 -20,273 -16.92 4,404 -12.01 0.0004
2024-02-13 2023-12-31 13F ISHARES TR GNMA BOND ETF 46429B333 99,526 -20,273 4,404 0.0004
2023-11-15 2023-09-30 13F ISHARES TR GNMA BOND ETF 46429B333 119,799 27,384 29.63 5,005 23.55 0.0005
2023-08-14 2023-06-30 13F ISHARES TR GNMA BOND ETF 46429B333 92,415 6,976 8.16 4,051 6.66 0.0004
2023-05-15 2023-03-31 13F ISHARES TR GNMA BOND ETF 46429B333 85,439 16,179 23.36 3,799 26.05 0.0004
2023-02-14 2022-12-31 13F ISHARES TR GNMA BOND ETF 46429B333 69,260 10,302 17.47 3,013 18.81 0.0003
2022-11-14 2022-09-30 13F ISHARES TR GNMA BOND ETF 46429B333 58,958 -20,013 -25.34 2,536 -29.48 0.0003
2022-10-27 2022-06-30 13F/A-1 ISHARES TR GNMA BOND ETF 46429B333 78,971 -17,628 -18.25 3,596 -22.00 0.0005
2022-08-15 2022-06-30 13F ISHARES TR GNMA BOND ETF 46429B333 78,971 -17,628 3,596 0.0005
2022-10-27 2022-03-31 13F/A-1 ISHARES TR GNMA BOND ETF 46429B333 96,599 3,060 3.27 4,610 -0.92 0.0006
2022-05-13 2022-03-31 13F ISHARES TR GNMA BOND ETF 46429B333 96,599 3,060 4,610 0.0006
2022-02-14 2021-12-31 13F ISHARES TR GNMA BOND ETF 46429B333 93,539 895 0.97 4,653 0.48 0.0006
2021-11-15 2021-09-30 13F ISHARES TR GNMA BOND ETF 46429B333 92,644 15,671 20.36 4,631 20.35 0.0006
2021-08-23 2021-06-30 13F/A-1 ISHARES TR GNMA BOND ETF 46429B333 76,973 -2,373 -2.99 3,848 -3.58 0.0005
2021-08-16 2021-06-30 13F ISHARES TR GNMA BOND ETF 46429B333 76,973 -2,373 3,848 0.0001
2021-05-17 2021-03-31 13F ISHARES TR GNMA BOND ETF 46429B333 79,346 -263,410 -76.85 3,991 -77.17 0.0006
2021-02-16 2020-12-31 13F ISHARES TR GNMA BOND ETF 46429B333 342,756 36,866 12.05 17,480 11.81 0.0027
2020-11-13 2020-09-30 13F ISHARES TR GNMA BOND ETF 46429B333 305,890 38,326 14.32 15,634 13.73 0.0030
2020-08-14 2020-06-30 13F ISHARES TR GNMA BOND ETF 46429B333 267,564 229,545 603.76 13,746 600.97 0.0030
2020-05-26 2020-03-31 13F/A-1 ISHARES TR GNMA BOND ETF 46429B333 38,019 -37,950 -49.95 1,961 -48.60 0.0005
2020-05-15 2020-03-31 13F ISHARES TR GNMA BOND ETF 46429B333 38,019 -37,950 1,961 150.6457
2020-02-14 2019-12-31 13F ISHARES TR GNMA BOND ETF 46429B333 75,969 38,767 104.21 3,815 103.79 0.0009
2019-11-14 2019-09-30 13F ISHARES TR GNMA BOND ETF 46429B333 37,202 -18,739 -33.50 1,872 -33.21 0.0005
2019-08-14 2019-06-30 13F ISHARES TR GNMA BOND ETF 46429B333 55,941 -6,128 -9.87 2,803 -8.76 0.0007
2019-05-15 2019-03-31 13F ISHARES TR GNMA BOND ETF 46429B333 62,069 40,440 186.97 3,072 191.46 0.0009
2019-02-14 2018-12-31 13F ISHARES TR GNMA BOND ETF 46429B333 21,629 -4,058 -15.80 1,054 -14.79 0.0003
2019-04-23 2018-09-30 13F/A-2 ISHARES TR GNMA BOND ETF 46429B333 25,687 -1,006 -3.77 1,237 -4.18 0.0003
2018-11-20 2018-09-30 13F/A-1 ISHARES TR GNMA BOND ETF 46429B333 25,687 0 1,237 0.0003
2018-11-14 2018-09-30 13F ISHARES TR GNMA BOND ETF 46429B333 25,687 -1,006 1,237
2019-04-23 2018-06-30 13F/A-1 ISHARES TR GNMA BOND ETF 46429B333 26,693 4,345 19.44 1,291 18.88 0.0003
2018-08-14 2018-06-30 13F ISHARES TR GNMA BOND ETF 46429B333 26,693 4,345 1,291
2019-04-23 2018-03-31 13F/A-1 ISHARES TR GNMA BOND ETF 46429B333 22,348 2,126 10.51 1,086 8.49 0.0003
2018-05-14 2018-03-31 13F ISHARES TR GNMA BOND ETF 46429B333 22,348 2,126 1,086
2019-04-23 2017-12-31 13F/A-1 ISHARES TR GNMA BOND ETF 46429B333 20,222 9,399 86.84 1,001 85.03 0.0003
2018-02-14 2017-12-31 13F ISHARES TR GNMA BOND ETF 46429B333 20,222 9,399 1,001
2017-11-14 2017-09-30 13F ISHARES TR GNMA BOND ETF 46429B333 10,823 -36,277 -77.02 541 -76.89 0.0002
2017-08-11 2017-06-30 13F ISHARES TR GNMA BOND ETF 46429B333 47,100 -503 -1.06 2,341 -1.01 0.0007
2017-05-22 2017-03-31 13F/A-1 ISHARES TR GNMA BOND ETF 46429B333 47,603 -97,170 -67.12 2,365 -67.12 0.0007
2017-05-12 2017-03-31 13F ISHARES TR GNMA BOND ETF 46429B333 47,603 2,365
2017-02-22 2016-12-31 13F/A-1 ISHARES TR GNMA BOND ETF 46429B333 144,773 -29,043 -16.71 7,193 -18.86 0.0024
2017-02-13 2016-12-31 13F ISHARES TR GNMA BOND ETF 46429B333 144,773 7,193
2016-11-10 2016-09-30 13F ISHARES TR GNMA BOND ETF 46429B333 173,816 11,400 7.02 8,865 6.64 0.0030
2016-08-12 2016-06-30 13F ISHARES TR GNMA BOND ETF 46429B333 162,416 55,992 52.61 8,313 54.34 0.0030
2016-05-12 2016-03-31 13F ISHARES TR GNMA BOND ETF 46429B333 106,424 95,539 877.71 5,386 888.26 0.0021
2016-02-09 2015-12-31 13F ISHARES TR GNMA BOND ETF 46429B333 10,885 -14,206 -56.62 545 -56.81 0.0002
2016-02-08 2015-09-30 13F/A-1 ISHARES TR GNMA BOND ETF 46429B333 25,091 7,503 42.66 1,262 43.57 0.0005
2015-11-09 2015-09-30 13F ISHARES TR GNMA BOND ETF 46429B333 25,091 1,262
2015-08-12 2015-06-30 13F ISHARES TR GNMA BOND ETF 46429B333 17,588 -927 -5.01 879 -6.09 0.0003
2015-05-14 2015-03-31 13F ISHARES TR GNMA BOND ETF 46429B333 18,515 599 3.34 936 3.20 0.0003
2015-02-13 2014-12-31 13F ISHARES TR GNMA BOND ETF 46429B333 17,916 9,739 119.10 907 121.76 0.0003
2014-12-16 2014-09-30 13F/A-1 ISHARES TR GNMA BOND ETF 46429B333 8,177 -8,110 -49.79 409 -48.62 0.0002
2014-11-14 2014-09-30 13F ISHARES TR GNMA BOND ETF 46429B333 8,177 409
2014-05-13 2014-03-31 13F ISHARES TR GNMA BOND ETF 46429B333 16,287 -4,625 -22.12 796 -21.34 0.0003
2014-02-13 2013-12-31 13F ISHARES GNMA BOND ETF 46429B333 20,912 3,678 21.34 1,012 20.76 0.0004
2013-11-13 2013-09-30 13F ISHARES GNMA BOND FUND COM 46429B333 17,234 -2,098 -10.85 838 -10.28 0.0004
2013-08-08 2013-06-30 13F ISHARES GNMA BOND FUND COM 46429B333 19,332 19,332 934 0.0005
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.