Who owns SRLN?
State Street Blackstone Senior Loan ETF · State Street
477 institutions reported holding SRLN, worth $4.3B, in Form 13F filings for June 30, 2026.
Top 10 institutional holders of SRLN
| Firm | Location | Value | Shares | Change |
|---|---|---|---|---|
| Morgan Stanley | New York, NY | $306.1M | 7,597,224 | +705,142 shares |
| Bank of America Corp. | Charlotte, NC | $300.8M | 7,466,384 | −109,551 shares |
| Arizona PSPRS Trust | Phoenix, AZ | $260.7M | 6,470,566 | New position |
| Liberty Mutual Group Asset Management Inc. | Boston, MA | $189.4M | 4,699,823 | +1,680,836 shares |
| State of Tennessee, Department of Treasury | Nashville, TN | $177.9M | 4,414,977 | −1,526,343 shares |
| Ensign Peak Advisors, Inc | Salt Lake City, UT | $161.2M | 4,000,098 | −493,583 shares |
| LPL Financial LLC | Fort Mill, SC | $144.5M | 3,586,924 | +117,211 shares |
| State Street Corp. | Boston, MA | $141.4M | 3,509,642 | −144,166 shares |
| Ocean Park Asset Management, LLC | Santa Monica, CA | $127.4M | 3,162,200 | +1,887,300 shares |
| Royal Bank of Canada | Toronto, Ontario, Canada | $105.0M | 2,607,022 | +355,551 shares |
The full list comes with the Advisors and Institutions package.
Sign up to see them allFrom SEC Form 13F, for managers with $100M+ in US securities. Change compares June 30, 2026 with March 31, 2026. “New position” means no holding in the prior filing we have.
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Frequently asked questions
Who owns SRLN?
477 institutional managers reported holding SRLN in Form 13F filings for June 30, 2026, worth $4.3B in total. The largest reported position was held by Morgan Stanley, at $306.1M.
Did institutions buy or sell SRLN last quarter?
Reported 13F value rose 18.6% from March 31, 2026, which includes price moves as well as buying and selling. 52 firms reported a new position and 53 sold all of theirs.
What is a Form 13F?
A quarterly report filed with the SEC by institutional investment managers with $100 million or more in qualifying US securities. It lists their long positions at quarter end. It doesn't cover retail investors, cash, short positions, or managers under the threshold, so it shows part of a fund's ownership, not all of it.
How often is SRLN ownership data updated?
13F filings are due 45 days after each quarter ends. The next set is due around mid-November. Positions can be up to about four and a half months old by the time a new set arrives.