iShares Trust - iShares MSCI USA Size Factor ETF
US ˙ ARCA ˙ US46432F3709

SecuritySIZE / iShares Trust - iShares MSCI USA Size Factor ETF
InstitutionKeystone Financial Group
Latest Disclosed Ownership4,369 shares
Latest Disclosed Value $ 703,615
Keystone Financial Group reports 4.63% decrease in ownership of SIZE / iShares Trust - iShares MSCI USA Size Factor ETF

On May 13, 2026 - Keystone Financial Group filed a 13F-HR form disclosing ownership of 4,369 shares of iShares Trust - iShares MSCI USA Size Factor ETF (US:SIZE) valued at $696,681 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 4,581 shares of iShares Trust - iShares MSCI USA Size Factor ETF. This represents a change in shares of -4.63% during the quarter. The current value of the position is $773,269 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)
2026-05-13 2026-03-31 13F ISHARES MSCI USA SIZE FACTOR ETF Equtities 46432F370 4,369 -212 -4.63 704 -5.00 0.0482
2026-02-06 2025-12-31 13F ISHARES MSCI Equities 46432F370 4,581 490 11.98 740 12.63 0.0547
2025-11-17 2025-09-30 13F/A-1 ISHARES MSCI MF Closed and MF Open 46432F370 4,091 -490 -10.70 658 -7.20 0.0503
2025-11-14 2025-09-30 13F ISHARES MSCI USA SIZE FACTOR ETF MF Closed and MF Open 46432F370 4,581 0 708 0.0563
2025-08-13 2025-06-30 13F ISHARES MSCI USA SIZE FACTOR ETF MF Closed and MF Open 46432F370 4,581 490 11.98 708 19.19 0.0639
2025-05-13 2025-03-31 13F ISHARES MSCI MF Closed and MF Open 46432F370 4,091 -491 -10.72 595 -12.90 0.0605
2025-02-13 2024-12-31 13F ISHARES MSCI USA SIZE FACTOR ETF ETF 46432F370 4,582 411 9.85 682 10.00 0.0671
2025-02-19 2024-09-30 13F/A-3 ISHARES MSCI MF Closed and MF Open 46432F370 4,171 4,171 621 0.0794
2025-02-18 2024-09-30 13F/A-2 ISHARES MSCI MF Closed and MF Open 46432F370 4,050 4,050 620 0.0807
2024-07-31 2024-06-30 13F ISHARES MSCI MF Closed and MF Open 46432F370 0 -4,171 -100.00 0 -100.00
2024-05-08 2024-03-31 13F ISHARES MSCI MF Closed and MF Open 46432F370 4,171 -211 -4.82 593 2.77 0.0865
2024-02-14 2023-12-31 13F/A-1 ISHARES MSCI MF Closed and MF Open 46432F370 4,382 0 0.00 578 12.26 0.1005
2024-02-09 2023-12-31 13F ISHARES MSCI MF Closed and MF Open 46432F370 4,382 0 578 0.1005
2023-11-06 2023-09-30 13F ISHARES MSCI MF Closed and MF Open 46432F370 4,382 0 0.00 514 -4.28 0.0861
2023-08-07 2023-06-30 13F ISHARES MSCI MF Closed and MF Open 46432F370 4,382 0 0.00 538 7.83 0.0915
2023-02-07 2022-12-31 13F ISHARES MSCI MF Closed and MF Open 46432F370 4,382 0 0.00 498 8.97 0.0984
2022-11-10 2022-09-30 13F ISHARES MSCI MF Closed and MF Open 46432F370 4,382 0 0.00 457 -5.19 0.0927
2022-08-05 2022-06-30 13F ISHARES MSCI MF Closed and MF Open 46432F370 4,382 0 0.00 482 -15.59 0.0955
2022-05-13 2022-03-31 13F ISHARES MSCI MF Closed and MF Open 46432F370 4,382 0 0.00 571 -4.99 0.0970
2022-02-11 2021-12-31 13F ISHARES MSCI MF Closed and MF Open 46432F370 4,382 0 0.00 601 7.32 0.0986
2021-11-12 2021-09-30 13F ISHARES MSCI MF Closed and MF Open 46432F370 4,382 0 0.00 560 -1.23 0.1013
2021-08-13 2021-06-30 13F ISHARES MSCI MF Closed and MF Open 46432F370 4,382 0 0.00 567 7.79 0.1027
2021-05-11 2021-03-31 13F ISHARES MSCI MF Closed and MF Open 46432F370 4,382 -231 -5.01 526 2.53 0.1025
2021-02-10 2020-12-31 13F ISHARES MSCI MF Closed and MF Open 46432F370 4,613 1 0.02 513 18.75 0.1067
2020-11-13 2020-09-30 13F ISHARES MSCI MF Closed and MF Open 46432F370 4,612 1 0.02 432 6.93 0.1060
2020-08-13 2020-06-30 13F ISHARES EDGE MF Closed and MF Open 46432F370 4,611 2,092 83.05 404 64.90 0.1098
2020-05-05 2020-03-31 13F ISHARES EDGE MF Closed and MF Open 46432F370 2,519 0 0.00 245 0.00 0.0658
2020-02-06 2019-12-31 13F ISHARES EDGE MF Closed and MF Open 46432F370 2,519 2,519 245 0.0658
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.