iShares Trust - iShares 0-3 Month Treasury Bond ETF
US ˙ NYSE ˙ US46436E7186

SecuritySGOV / iShares Trust - iShares 0-3 Month Treasury Bond ETF
InstitutionMain Management LLC
Latest Disclosed Ownership122,957 shares
Latest Disclosed Value $ 12,377
Main Management LLC reports 34.91% decrease in ownership of SGOV / iShares Trust - iShares 0-3 Month Treasury Bond ETF

On May 14, 2026 - Main Management LLC filed a 13F-HR form disclosing ownership of 122,957 shares of iShares Trust - iShares 0-3 Month Treasury Bond ETF (US:SGOV) valued at $12,376,852 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 188,907 shares of iShares Trust - iShares 0-3 Month Treasury Bond ETF. This represents a change in shares of -34.91% during the quarter. The current value of the position is $12,351,031 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)
2026-05-14 2026-03-31 13F 0-3 MONTH TREASURY SGOV 46436E718 122,957 -65,950 -34.91 12 -33.33 0.9008
2026-02-10 2025-12-31 13F 0-3 MONTH TREASURY COM 46436E718 188,907 8,979 4.99 19 0.00 1.3645
2025-11-14 2025-09-30 13F 0-3 MONTH TREASURY COM 46436E718 179,928 -8,690 -4.61 18 0.00 1.3274
2025-08-12 2025-06-30 13F 0-3 MONTH TREASURY COM 46436E718 188,618 45,207 31.52 19 28.57 1.4932
2025-05-15 2025-03-31 13F 0-3 MONTH TREASURY COM 46436E718 143,411 -9,161 -6.00 14 -6.67 1.2709
2025-02-14 2024-12-31 13F 0-3 MONTH TREASURY COM 46436E718 152,572 152,572 15 1.2509
2024-08-15 2024-06-30 13F ISHARES 0 TO 3 MNTH TREASURY BND ETF SGOV 46436E718 0 -545 -100.00 0 0.0000
2024-05-15 2024-03-31 13F ISHARES 0 TO 3 MNTH TREASURY BND ETF SGOV 46436E718 545 545 0 0.0047
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.