SSNC SS&C Technologies Holdings Inc: institutional ownership and insider trading
783 funds reported holding $15.7B of SS&C Technologies Holdings Inc in their latest 13F filings; in Q2 2026 funds net bought $445M, with 91 new positions and 83 funds selling out; over the last 12 months insiders bought $0 and sold $13.5M on the open market.
Famous investors holding SSNC
- Two Sigma (Two Sigma Investments): $89.3M, 0.1% of the portfolio
- Ken Griffin (Citadel Advisors): $369M, 0.0% of the portfolio
- D. E. Shaw (D. E. Shaw & Co.): $87.2M, 0.0% of the portfolio
- Izzy Englander (Millennium Management): $89.7M, 0.0% of the portfolio
- Ray Dalio (Bridgewater Associates): $3.72M, 0.0% of the portfolio
- Renaissance Technologies (Renaissance Technologies): $5.59M, 0.0% of the portfolio
Largest institutional holders of SSNC
- VANGUARD GROUP INC — $1.79B
- BlackRock, Inc. (BLK) — $1.04B
- VANGUARD PORTFOLIO MANAGEMENT LLC — $755M
- FMR LLC — $748M
- PZENA INVESTMENT MANAGEMENT LLC — $685M
- VANGUARD CAPITAL MANAGEMENT LLC — $575M
- JANUS HENDERSON GROUP PLC (JHG) — $569M
- Burgundy Asset Management Ltd. — $460M
- STATE STREET CORP (STT, STT-PG) — $388M
- AQR CAPITAL MANAGEMENT LLC — $377M
Recent SSNC insider trades
- May 22, 2026: Zamkow Michael Jay sold 6,000 shares ($400K)
- May 20, 2026: Michael Jonathan E sold 2,740 shares ($183K)
- Nov 25, 2025: Boulanger Normand A sold 150,000 shares ($12.9M)
- May 13, 2025: Zamkow Michael Jay sold 12,500 shares ($999K)
Members of Congress trading SSNC
- May 1, 2026: Gilbert Ray Cisneros, Jr. sold $1.00K–$15.0K
- Apr 29, 2026: Gilbert Ray Cisneros, Jr. sold part of $1.00K–$15.0K
- Apr 13, 2026: Gilbert Ray Cisneros, Jr. sold part of $1.00K–$15.0K
- Apr 6, 2026: Gilbert Ray Cisneros, Jr. sold part of $15.0K–$50.0K
5%+ owners
- PZENA INVESTMENT MANAGEMENT LLC: 5.6% (Schedule 13G, filed Oct 19, 2026)
- Vanguard Portfolio Management: 5.1% (Schedule 13G, filed Jul 31, 2026)
- BlackRock, Inc.: 5.0% (Schedule 13G, filed Jul 30, 2026)
- FMR LLC: 5.0% (Schedule 13G, filed Aug 6, 2026)