# State Street SPDR Bloomberg 1-3 Month T-Bill ETF (BIL) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 78468R663
Page URL: https://superinvestorclub.com/stock/BIL
Last updated: 2026-07-08T13:33:15.568Z

## Summary

As of the most recent 13F filing period, State Street SPDR Bloomberg 1-3 Month T-Bill ETF (BIL) is held by 3 tracked superinvestors with an aggregate position value of $20.3M representing 021211569852286 shares.

## Top institutional holders (3)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [Donald Yacktman](https://superinvestorclub.com/manager/13) | Yacktman Asset Management | 212115 | $19.4M | 0.26% | 2026-03-31 |
| 2 | [Mairs & Power](https://superinvestorclub.com/manager/92) | Mairs & Power | 6985 | $640,105 | 0.01% | 2026-03-31 |
| 3 | [Polen Capital](https://superinvestorclub.com/manager/271) | Polen Capital Management | 2286 | $209,489 | 0.00% | 2026-03-31 |

## Ownership history (quarter-over-quarter)

- 2025-03-31: 1 holders, $480,849 aggregate, 05242 shares
- 2025-09-30: 1 holders, $282,774 aggregate, 03082 shares
- 2025-12-31: 2 holders, $15.9M aggregate, 01678936438 shares
- 2026-03-31: 3 holders, $20.3M aggregate, 021211569852286 shares

## Recent congressional trades (0)


## Recent insider transactions (0)


## Citation

When citing, use: "State Street SPDR Bloomberg 1-3 Month T-Bill ETF (BIL) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/BIL), aggregating SEC 13F, Form 4, and congressional disclosures."