SSNC SS&C Technologies Holdings Inc
SS&C Technologies Holdings Inc (SSNC) Institutional Ownership
What the institutions did with SSNC last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeLargest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 16.8M | 8.3% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 12.2M | 6.0% |
| FMR LLC | 12.0M | 6.0% |
| PZENA INVESTMENT MANAGEMENT LLC | 11.0M | 5.5% |
| VANGUARD CAPITAL MANAGEMENT LLC | 9.3M | 4.6% |
| STATE STREET CORP | 6.3M | 3.1% |
| AQR CAPITAL MANAGEMENT LLC | 6.1M | 3.0% |
| CITADEL ADVISORS LLC | 5.9M | 2.9% |
| Swedbank AB | 4.9M | 2.4% |
| BANK OF MONTREAL /CAN/ | 4.8M | 2.4% |
| GEODE CAPITAL MANAGEMENT, LLC | 4.0M | 2.0% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 3.5M | 1.7% |
| Qube Research & Technologies Ltd | 3.1M | 1.5% |
| DIMENSIONAL FUND ADVISORS LP | 3.0M | 1.5% |
| Jupiter Topco LLC | 2.9M | 1.4% |
| SNYDER CAPITAL MANAGEMENT L P | 2.4M | 1.2% |
| LYRICAL ASSET MANAGEMENT LP | 2.2M | 1.1% |
| Robeco Institutional Asset Management B.V. | 2.0M | 1.0% |
| GOLDMAN SACHS GROUP INC | 2.0M | 1.0% |
| KBC Group NV | 1.9M | 0.9% |
| Boston Partners | 1.9M | 0.9% |
| ALKEON CAPITAL MANAGEMENT LLC | 1.8M | 0.9% |
| Amundi | 1.7M | 0.8% |
| UBS Group AG | 1.7M | 0.8% |
| BRANDES INVESTMENT PARTNERS, LP | 1.5M | 0.7% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Cantillon Capital Management LLC | Reduced | 3.8M | 172.8K | -3.6M |
| BlackRock, Inc. | Reduced | 20.2M | 16.8M | -3.4M |
| AQR CAPITAL MANAGEMENT LLC | Increased | 2.8M | 6.1M | +3.2M |
| Diamond Hill Capital Management, LLC (Investment Advisor) | Reduced | 2.0M | 431.2K | -1.6M |
| PZENA INVESTMENT MANAGEMENT LLC | Increased | 9.7M | 11.0M | +1.3M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 11.0M | 12.2M | +1.2M |
| TWO SIGMA INVESTMENTS, LP | Increased | 320.4K | 1.4M | +1.1M |
| UBS Group AG | Increased | 602.0K | 1.7M | +1.1M |
| FMR LLC | Increased | 11.0M | 12.0M | +1.0M |
| Junto Capital Management LP | Sold Out | 1.0M | 0 | -1.0M |
| BANK OF AMERICA CORP /DE/ | Reduced | 1.7M | 651.6K | -1.0M |
| FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ | Reduced | 1.5M | 503.6K | -1.0M |
| Balyasny Asset Management L.P. | New | 0 | 922.0K | +922.0K |
| Walleye Capital LLC | Increased | 39.1K | 934.0K | +894.9K |
| SG Americas Securities, LLC | Increased | 145.5K | 1.0M | +890.9K |
| BNP PARIBAS FINANCIAL MARKETS | Increased | 564.5K | 1.4M | +872.9K |
| Qube Research & Technologies Ltd | Increased | 2.2M | 3.1M | +846.8K |
| JANE STREET GROUP, LLC | Reduced | 1.6M | 887.6K | -717.3K |
| Squarepoint Ops LLC | Increased | 733.9K | 1.4M | +691.5K |
| Caisse de depot et placement du Quebec | Increased | 245.2K | 906.8K | +661.6K |
| MACKENZIE FINANCIAL CORP | Reduced | 682.3K | 77.2K | -605.1K |
| Swedbank AB | Increased | 4.3M | 4.9M | +555.1K |
| Gotham Asset Management, LLC | Increased | 506.1K | 1.0M | +515.2K |
| D. E. Shaw & Co., Inc. | Increased | 941.6K | 1.4M | +463.9K |
| PANAGORA ASSET MANAGEMENT INC | Reduced | 597.3K | 142.2K | -455.2K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.