iShares Trust - iShares Core Universal USD Bond ETF
US ˙ NasdaqGM ˙ US46434V6130

SecurityIUSB / iShares Trust - iShares Core Universal USD Bond ETF
InstitutionSigma Planning Corp
Latest Disclosed Ownership48,736 shares
Latest Disclosed Value $ 2,251,126
Sigma Planning Corp reports 3.69% increase in ownership of IUSB / iShares Trust - iShares Core Universal USD Bond ETF

On May 4, 2026 - Sigma Planning Corp filed a 13F-HR form disclosing ownership of 48,736 shares of iShares Trust - iShares Core Universal USD Bond ETF (US:IUSB) valued at $2,251,116 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 47,003 shares of iShares Trust - iShares Core Universal USD Bond ETF. This represents a change in shares of 3.69% during the quarter. The current value of the position is $2,238,932 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 CORE UNIVRSL USD 46434V613 48,736 1,733 3.69 2,251 2.93 0.0625
2026-01-30 2025-12-31 13F ISHARES TR CORE UNIVRSL USD 46434V613 47,003 -2,526 -5.10 2,188 -5.45 0.0604
2025-11-10 2025-09-30 13F ISHARES TR CORE TOTAL USD 46434V613 49,529 -7,456 -13.08 2,314 -12.19 0.0658
2025-08-05 2025-06-30 13F ISHARES TR CORE TOTAL USD 46434V613 56,985 -6,050 -9.60 2,634 -9.30 0.0792
2025-05-02 2025-03-31 13F ISHARES TR CORE TOTAL USD 46434V613 63,035 1,516 2.46 2,905 4.46 0.0926
2025-02-03 2024-12-31 13F ISHARES TR CORE TOTAL USD 46434V613 61,519 -7,760 -11.20 2,781 -14.83 0.0873
2024-11-04 2024-09-30 13F ISHARES TR CORE TOTAL USD 46434V613 69,279 -14,831 -17.63 3,264 -14.17 0.1000
2024-08-06 2024-06-30 13F ISHARES TR CORE TOTAL USD 46434V613 84,110 -1,101 -1.29 3,803 -2.09 0.1205
2024-05-02 2024-03-31 13F ISHARES TR CORE TOTAL USD 46434V613 85,211 63,135 285.99 3,885 281.91 0.1221
2024-02-01 2023-12-31 13F ISHARES TR CORE TOTAL USD 46434V613 22,076 -136,716 -86.10 1,017 -85.35 0.0796
2023-11-06 2023-09-30 13F ISHARES TR CORE TOTAL USD 46434V613 158,792 16,372 11.50 6,942 7.20 0.2602
2023-08-02 2023-06-30 13F ISHARES TR CORE TOTAL USD 46434V613 142,420 18,417 14.85 6,476 13.16 0.2325
2023-05-08 2023-03-31 13F ISHARES TR CORE TOTAL USD 46434V613 124,003 78,732 173.91 5,723 181.32 0.1902
2023-01-24 2022-12-31 13F ISHARES TR CORE TOTAL USD 46434V613 45,271 8,013 21.51 2,034 22.68 0.0727
2022-11-10 2022-09-30 13F ISHARES TR CORE TOTAL USD 46434V613 37,258 -13,170 -26.12 1,658 -29.78 0.0632
2022-08-11 2022-06-30 13F ISHARES TR CORE TOTAL USD 46434V613 50,428 -17,617 -25.89 2,361 -30.09 0.0821
2022-04-20 2022-03-31 13F ISHARES TR CORE TOTAL USD 46434V613 68,045 -1,604 -2.30 3,377 -8.41 0.1012
2022-02-02 2021-12-31 13F ISHARES CORE TOTAL USD BOND MARKET ETF ETF 46434V613 69,649 7,897 12.79 3,687 12.14 0.1028
2021-10-28 2021-09-30 13F ISHARES TR CORE TOTAL USD 46434V613 61,752 14,946 31.93 3,288 31.31 0.0989
2021-08-13 2021-06-30 13F ISHARES CORE TOTAL USD BOND MARKET ETF ETF 46434V613 46,806 19,771 73.13 2,504 75.60 0.0746
2021-05-06 2021-03-31 13F ISHARES CORE TOTAL USD BOND MARKET ETF ETF 46434V613 27,035 22,557 503.73 1,426 484.43 0.0456
2021-02-09 2020-12-31 13F ISHARES TR CORE TOTAL USD 46434V613 4,478 -5,586 -55.50 244 -55.39 0.0083
2020-11-03 2020-09-30 13F ISHARES TR CORE TOTAL USD 46434V613 10,064 -628 -5.87 547 -5.85 0.0216
2020-07-31 2020-06-30 13F ISHARES TR CORE TOTAL USD 46434V613 10,692 304 2.93 581 6.61 0.0255
2020-05-01 2020-03-31 13F ISHARES TR CORE TOTAL USD 46434V613 10,388 -367 -3.41 545 -2.68 0.0324
2020-02-03 2019-12-31 13F ISHARES TR CORE TOTAL USD 46434V613 10,755 -9,993 -48.16 560 -48.48 0.0236
2019-11-01 2019-09-30 13F ISHARES TR CORE TOTAL USD 46434V613 20,748 3,039 17.16 1,087 18.80 0.0522
2019-08-01 2019-06-30 13F ISHARES TR CORE TOTAL USD 46434V613 17,709 6,930 64.29 915 67.89 0.0471
2019-05-01 2019-03-31 13F ISHARES TR CORE TOTAL USD 46434V613 10,779 -249 -2.26 545 0.37 0.0309
2019-01-31 2018-12-31 13F ISHARES TR CORE TOTAL USD 46434V613 11,028 425 4.01 543 4.22 0.0395
2018-11-07 2018-09-30 13F ISHARES TR CORE TOTAL USD 46434V613 10,603 -2,267 -17.61 521 -17.95 0.0306
2018-08-02 2018-06-30 13F ISHARES TR CORE TOTAL USD 46434V613 12,870 229 1.81 635 0.63 0.0425
2018-05-11 2018-03-31 13F ISHARES TR CORE TOTAL USD 46434V613 12,641 538 4.45 631 2.44 0.0461
2018-02-07 2017-12-31 13F ISHARES TR CORE TOTAL USD 46434V613 12,103 1,507 14.22 616 13.86 0.0475
2017-11-06 2017-09-30 13F ISHARES TR CORE TOTAL USD 46434V613 10,596 3,743 54.62 541 55.01 0.0446
2017-08-02 2017-06-30 13F ISHARES TR CORE TL USD BD 46434V613 6,853 -902 -11.63 349 -10.97 0.0328
2017-04-24 2017-03-31 13F ISHARES TR CORE TL USD BD 46434V613 7,755 -163 -2.06 392 -1.51 0.0380
2017-01-23 2016-12-31 13F ISHARES TR CORE TL USD BD 46434V613 7,918 531 7.19 398 3.38 0.0435
2016-11-07 2016-09-30 13F ISHARES TR CORE TL USD BD 46434V613 7,387 3,707 100.73 385 0.52 0.0456
2016-07-22 2016-06-30 13F ISHARES TR CORE TL USD BD 46434V613 3,680 1,515 69.98 383 73.30 0.0499
2016-04-18 2016-03-31 13F ISHARES TR CORE TL USD BD 46434V613 2,165 2,165 221 0.0302
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.