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SSNC

SS&C Technologies Holdings Inc

Company with tickers: SSNC

CIK
1402436
CUSIP
78467J100
Shares Outstanding
240,834,039
13F Activity (30d)
233 filings 225 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 682
Total Value: $7,914,246,765
Total Shares: 117,126,642
Showing 1–100 of 693 holdings by value · page 1 of 7

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 682 13F filers · Δ vs Dec 31, 2025
Top Holder
7.9%
Jun 2023 → Mar 2026 · range 7.3% – 14.2%
+0.6 pts
Top 5
26.0%
Jun 2023 → Mar 2026 · range 25.3% – 40.9%
+0.7 pts
Top 10
38.4%
Jun 2023 → Mar 2026 · range 37.3% – 53.2%
+1.2 pts
HHI
219
Jun 2023 → Mar 2026 · range 204 – 467
Broadly held+15

Quarterly Activity

vs Dec 31, 2025
New
126
Increased
254
Decreased
228
Sold Out
149
Unchanged
74
Holder count: -23
Institutional value: -23.4%
Shares held: -0.9%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 100 of 693
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Holder Value (USD) % of 13F Shares Open