SS&C TECHNOLOGIES HOLDINGS (SSNC) Institutional Ownership Changes & 13F Activity

SS&C TECHNOLOGIES HOLDINGS (SSNC) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Hancock Classic Value, Cantillon Capital Management, Turtle Creek Asset Management, Olstein Capital Management, and Sequoia Financial Advisors.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2020Turtle Creek Asset ManagementSell-255,5722,033,943$89,127
Q1 2020Giverny CapitalBuy7,8957,895$346
Q1 2020Cantillon Capital ManagementSell-5,9444,131,536$181,044
Q4 2019Turtle Creek Asset ManagementSell-523,4002,289,515$140,576
Q4 2019Renaissance Technologies LLCSell-126,000185,600$11,396
Q4 2019Cantillon Capital ManagementSell-99,9214,137,480$254,041
Q3 2019Turtle Creek Asset ManagementBuy957,5202,812,915$145,062
Q3 2019Cantillon Capital ManagementSell-25,2544,237,401$218,523
Q2 2019Cantillon Capital ManagementBuy711,5144,262,655$245,572
Q2 2019Renaissance Technologies LLCSell-192,000311,600$17,951
Q2 2019Turtle Creek Asset ManagementBuy101,3001,855,395$106,889
Q2 2019Torray FundSell-14,217317,827$18,310
Q1 2019Turtle Creek Asset ManagementSell-219,2501,754,095$111,718
Q1 2019Cantillon Capital ManagementSell-10,8083,551,141$226,172
Q1 2019Torray FundBuy9,076332,044$21,148
Q4 2018Cantillon Capital ManagementBuy963,8783,561,949$160,679
Q4 2018Turtle Creek Asset ManagementBuy390,3551,973,345$89,018
Q4 2018Torray FundBuy322,968322,968$14,569
Q3 2018Cantillon Capital ManagementSell-165,4752,598,071$147,648
Q3 2018Turtle Creek Asset ManagementBuy14,3001,582,990$89,961
Q3 2018Hancock Classic ValueBuy62312,108$688
Q2 2018Cantillon Capital ManagementSell-70,9192,763,546$143,428
Q2 2018Hancock Classic ValueBuy11,48511,485$596
Q2 2018Turtle Creek Asset ManagementBuy8,2441,568,690$81,415
Q1 2018Cantillon Capital ManagementBuy1,192,7072,834,465$152,040
Q1 2018Turtle Creek Asset ManagementSell-241,8501,560,446$83,702
Q1 2018Renaissance Technologies LLCSell-7,200503,600$27,013
Q4 2017Vulcan Value PartnersBuy3,708,2903,708,290$150,111
Q4 2017Renaissance Technologies LLCSell-165,000510,800$20,677
Q4 2017Cantillon Capital ManagementSell-116,8071,641,758$66,458

Frequently asked questions about SSNC activity

  • Which institutional owners are buying SSNC?

    Institutional owners buying SSNC include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in SSNC activity?

    "Buy" means an investor increased their reported position in SSNC compared to the prior reporting period. This reflects growing exposure to SS&C TECHNOLOGIES HOLDINGS (SSNC) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in SSNC increasing?

    Institutional interest in SSNC can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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