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

SecuritySHY / iShares Trust - iShares 1-3 Year Treasury Bond ETF
InstitutionSigma Planning Corp
Latest Disclosed Ownership303,288 shares
Latest Disclosed Value $ 25,042,454
Sigma Planning Corp reports 2.98% increase in ownership of SHY / iShares Trust - iShares 1-3 Year Treasury Bond ETF

On May 4, 2026 - Sigma Planning Corp filed a 13F-HR form disclosing ownership of 303,288 shares of iShares Trust - iShares 1-3 Year Treasury Bond ETF (US:SHY) valued at $25,042,490 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 294,513 shares of iShares Trust - iShares 1-3 Year Treasury Bond ETF. This represents a change in shares of 2.98% during the quarter. The current value of the position is $24,860,517 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)
2026-05-04 2026-03-31 13F ISHARES TR 1 3 YR TREAS BD 464287457 303,288 8,775 2.98 25,042 2.64 0.6955
2026-01-30 2025-12-31 13F ISHARES TR 1 3 YR TREAS BD 464287457 294,513 23,076 8.50 24,398 8.34 0.6735
2025-11-10 2025-09-30 13F ISHARES TR 1 3 YR TREAS BD 464287457 271,437 10,458 4.01 22,518 4.13 0.6402
2025-08-05 2025-06-30 13F ISHARES TR 1 3 YR TREAS BD 464287457 260,979 10,723 4.28 21,625 4.45 0.6502
2025-05-02 2025-03-31 13F ISHARES TR 1 3 YR TREAS BD 464287457 250,256 15,857 6.76 20,704 7.74 0.6602
2025-02-03 2024-12-31 13F ISHARES TR 1 3 YR TREAS BD 464287457 234,399 16,090 7.37 19,216 5.86 0.6034
2024-11-04 2024-09-30 13F ISHARES TR 1 3 YR TREAS BD 464287457 218,309 7,548 3.58 18,152 5.49 0.5561
2024-08-06 2024-06-30 13F ISHARES TR 1 3 YR TREAS BD 464287457 210,761 16,685 8.60 17,209 8.42 0.5453
2024-05-02 2024-03-31 13F ISHARES TR 1 3 YR TREAS BD 464287457 194,076 130,762 206.53 15,872 205.56 0.4988
2024-02-01 2023-12-31 13F ISHARES TR 1 3 YR TREAS BD 464287457 63,314 -110,666 -63.61 5,194 -63.13 0.4064
2023-11-06 2023-09-30 13F ISHARES TR 1 3 YR TREAS BD 464287457 173,980 -24,651 -12.41 14,087 -12.53 0.5281
2023-08-02 2023-06-30 13F ISHARES TR 1 3 YR TREAS BD 464287457 198,631 -46,676 -19.03 16,105 -20.09 0.5783
2023-05-08 2023-03-31 13F ISHARES TR 1 3 YR TREAS BD 464287457 245,307 31,482 14.72 20,154 16.12 0.6698
2023-01-24 2022-12-31 13F ISHARES TR 1 3 YR TREAS BD 464287457 213,825 -5,641 -2.57 17,356 -2.62 0.6205
2022-11-10 2022-09-30 13F ISHARES TR 1 3 YR TREAS BD 464287457 219,466 219,466 17,823 0.6794
2022-08-11 2022-06-30 13F ISHARES TR 1 3 YR TREAS BD 464287457 0 -248,977 -100.00 0 -100.00
2022-04-20 2022-03-31 13F ISHARES TR 1 3 YR TREAS BD 464287457 248,977 -20,182 -7.50 20,752 -9.87 0.6217
2022-02-02 2021-12-31 13F ISHARES 1-3 YR TREASURY BOND ETF ETF 464287457 269,159 40,817 17.88 23,024 17.04 0.6417
2021-10-28 2021-09-30 13F ISHARES TR 1 3 YR TREAS BD 464287457 228,342 -1,248 -0.54 19,672 -0.56 0.5916
2021-08-13 2021-06-30 13F ISHARES 1-3 YR TREASURY BOND ETF ETF 464287457 229,590 1,935 0.85 19,782 0.75 0.5896
2021-05-06 2021-03-31 13F ISHARES 1-3 YR TREASURY BOND ETF ETF 464287457 227,655 37,143 19.50 19,635 19.32 0.6273
2021-02-09 2020-12-31 13F ISHARES TR 1 3 YR TREAS BD 464287457 190,512 -4,338 -2.23 16,456 -2.37 0.5596
2020-11-03 2020-09-30 13F ISHARES TR 1 3 YR TREAS BD 464287457 194,850 7,279 3.88 16,856 3.75 0.6671
2020-07-31 2020-06-30 13F ISHARES TR 1 3 YR TREAS BD 464287457 187,571 -73,051 -28.03 16,246 -28.08 0.7131
2020-05-01 2020-03-31 13F ISHARES TR 1 3 YR TREAS BD 464287457 260,622 129,269 98.41 22,588 103.20 1.3411
2020-02-03 2019-12-31 13F ISHARES TR 1 3 YR TREAS BD 464287457 131,353 7,670 6.20 11,116 5.96 0.4690
2019-11-01 2019-09-30 13F ISHARES TR 1 3 YR TREAS BD 464287457 123,683 7,769 6.70 10,491 6.76 0.5035
2019-08-01 2019-06-30 13F ISHARES TR 1 3 YR TREAS BD 464287457 115,914 -21,079 -15.39 9,827 -14.73 0.5063
2019-05-01 2019-03-31 13F ISHARES TR 1 3 YR TREAS BD 464287457 136,993 5,143 3.90 11,524 4.53 0.6543
2019-01-31 2018-12-31 13F ISHARES TR 1 3 YR TREAS BD 464287457 131,850 73,333 125.32 11,025 126.76 0.8019
2018-11-07 2018-09-30 13F ISHARES TR 1 3 YR TREAS BD 464287457 58,517 3,509 6.38 4,862 6.02 0.2858
2018-08-02 2018-06-30 13F ISHARES TR 1 3 YR TREAS BD 464287457 55,008 -3,173 -5.45 4,586 -5.68 0.3070
2018-05-11 2018-03-31 13F ISHARES TR 1 3 YR TREAS BD 464287457 58,181 5,848 11.17 4,862 10.80 0.3555
2018-02-07 2017-12-31 13F ISHARES TR 1 3 YR TREAS BD 464287457 52,333 3,517 7.20 4,388 6.43 0.3380
2017-11-06 2017-09-30 13F ISHARES TR 1 3 YR TREAS BD 464287457 48,816 -12,520 -20.41 4,123 -20.44 0.3400
2017-08-02 2017-06-30 13F ISHARES TR 1-3 YR TR BD ETF 464287457 61,336 -982 -1.58 5,182 -1.61 0.4869
2017-04-24 2017-03-31 13F ISHARES TR 1-3 YR TR BD ETF 464287457 62,318 6,368 11.38 5,267 11.47 0.5100
2017-01-23 2016-12-31 13F ISHARES TR 1-3 YR TR BD ETF 464287457 55,950 -5,793 -9.38 4,725 -10.02 0.5164
2016-11-07 2016-09-30 13F ISHARES TR 1-3 YR TR BD ETF 464287457 61,743 5,212 9.22 5,251 8.87 0.6225
2016-07-22 2016-06-30 13F ISHARES TR 1-3 YR TR BD ETF 464287457 56,531 6,693 13.43 4,823 13.80 0.6287
2016-04-18 2016-03-31 13F ISHARES TR 1-3 YR TR BD ETF 464287457 49,838 -3,236 -6.10 4,238 -5.34 0.5793
2016-01-20 2015-12-31 13F ISHARES TR 1-3 YR TR BD ETF 464287457 53,074 -4,879 -8.42 4,477 -9.10 0.6267
2015-11-02 2015-09-30 13F ISHARES TR 1-3 YR TR BD ETF 464287457 57,953 14,743 34.12 4,925 34.31 0.7803
2015-07-14 2015-06-30 13F ISHARES TR 1-3 YR TR BD ETF 464287457 43,210 5,041 13.21 3,667 13.18 0.5062
2015-04-23 2015-03-31 13F ISHARES TR 1-3 YR TR BD ETF 464287457 38,169 15,704 69.90 3,240 70.80 0.4292
2015-02-13 2014-12-31 13F ISHARES TR 1-3 YR TR BD ETF 464287457 22,465 22,465 1,897 0.2508
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.