STT Institutional Ownership
Who owns State Street Corp and what the big funds did with it last quarter, from every SEC 13F filing. 1,258 funds reported holding STT at Jun 30, 2026, together owning 92.4% of the company.
- ▲595 buying vs 494 selling
- ▼Held by funds -1.3 pts
- ▲Funds holding +115
- ▼Superinvestors: 1 added, 3 cut
- ▲Put/call 1.31 to 0.77
What the filings show, not a forecast. Positions can be up to 45 days old and leave out short sales.
Funds holding and ownership
8 quartersQuarter over quarter
all 13F filers| Q2 2026 | This quarter | Q1 2026 | Change |
|---|---|---|---|
| Funds holding | 1,258 | 1,143 | +10.1% |
| In funds' top 10 | 13 | 13 | 0.0% |
| 13F shares | 251M | 255M | −1.4% |
| Held by funds | 92.4% | 93.7% | −1.3 pts |
| New positions | 187 | 117 | +59.8% |
| Increased | 408 | 421 | −3.1% |
| Reduced | 424 | 340 | +24.7% |
| Sold out | 70 | 87 | −19.5% |
| Calls (shares) | 155K | 95K | +64.2% |
| Puts (shares) | 108K | 123K | −12.0% |
| Put/call ratio | 0.77 | 1.31 | −41.5% |
Buyers vs sellers
adding or new vs cutting or sold outSuperinvestors in STT
All superinvestors →
Who owns STT
share of fund held shares- Index and passive funds39.9%
- Active managers and hedge funds38.5%
- Banks and brokers14.4%
- Pensions, insurers and other7.2%
The top 10 holders own 46.8% of all STT shares that funds reported. Groups are our own grouping of filers by name.
Put/call ratio
funds' options, market makers left outAbove 1 means funds hold more puts than calls, a sign of hedging or bets on a fall. Options are valued at the underlying shares.
Filed so far for Q3 2026
425 funds changed their position- Metropolis Capital LtdTrimmed−591K sh
- KBC Group NVAdded+473K sh
- Achmea Investment Management B.V.New+189K sh
- Wealth Enhancement Advisory Services, LLCTrimmed−191K sh
- Yacktman Asset Management LPTrimmed−152K sh
🔒 Free account: see all 20.
Top holders
Q2 2026| # | Fund | Of company | Shares | Value | Change |
|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 8.97% | 24.4M | $4.1B | +392K |
| 2 | Vanguard Capital Management LLC | 6.47% | 17.6M | $3B | −50K |
| 3 | Vanguard Portfolio Management LLC | 5.42% | 14.7M | $2.5B | −1.4M |
| 4 | Fmr LLC | 5.11% | 13.9M | $2.4B | +2.4M |
| 5 | State Street Corp | 4.98% | 13.5M | $2.3B | +163K |
| 6 | Regents of the University of California | 3.65% | 9.9M | $1.7B | −147K |
| 7 | Geode Capital Management, LLC | 2.73% | 7.4M | $1.3B | −325K |
| 8 | Invesco Ltd. | 2.42% | 6.6M | $1.1B | −1.3M |
| 9 | Harris Associates L P | 1.75% | 4.8M | $808M | −1.4M |
| 10 | Morgan Stanley | 1.74% | 4.7M | $803M | −222K |
- Victory Capital Management Inc+2.5M sh+$429M
- Fmr LLC+2.4M sh+$402M
- Norges Bank+1.6M sh+$268M
- GQG Partners LLC+1.1M sh+$188M
- Wellington Management Group LLP+1.1M sh+$184M
- PFA Pension, Forsikringsaktieselskab+441K sh+$74.8M
- Azora Capital LP+406K sh+$68.9M
- BlackRock, Inc.+392K sh+$66.5M
- Dodge & Cox−3.5M sh−$588M
- Hotchkis & Wiley Capital Management LLC−2.2M sh−$379M
- Jpmorgan Chase & Co−2M sh−$348M
- Harris Associates L P−1.4M sh−$234M
- Vanguard Portfolio Management LLC−1.4M sh−$234M
- Invesco Ltd.−1.3M sh−$213M
- Barclays PLC−800K sh−$136M
- Cooke & Bieler LP−677K sh−$115M
STT institutional ownership FAQ
Who owns the most STT stock?
In Q2 2026 13F filings the largest holder of STT was BlackRock, Inc., followed by Vanguard Capital Management LLC and Vanguard Portfolio Management LLC. Index fund managers are usually the biggest holders of large companies.
What percentage of STT is owned by institutions?
Funds that file 13F reports held 92.4% of STT's shares at Jun 30, 2026, compared with 93.7% a quarter earlier. That counts every manager with more than $100 million in US stocks.
Are hedge funds buying STT?
In Q2 2026, 595 funds bought STT (187 of them new positions) and 494 sold (70 sold out completely). Among well known investors, 1 added and 3 cut. Our fund sentiment for STT is neutral.
What is STT's institutional put/call ratio?
Funds reported $22.5M of STT puts against $29.3M of calls, a put/call ratio of 0.77 (1.31 the quarter before). Market makers and bank trading desks are left out, since their options are mostly hedges.
How current is this STT ownership data?
13F filings show holdings at the end of each quarter and are due within 45 days, so positions can be up to six weeks old when they appear. We add each new filing within minutes, and the "filed so far" list shows funds that have already reported the next quarter.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Fund sentiment summarises what 13F filings show and is not a forecast. Holdings come from SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.