SS&C Technologies Ownership | Who Owns SS&C Technologies?

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SS&C Technologies Ownership Summary

SS&C Technologies is owned by 83.71% institutional investors, 14.54% insiders, and 1.75% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 12.00% of SSNC shares. Janus Inst Mid Cap Growth CF is the top mutual fund, with 4.00% of its assets in SS&C Technologies shares.

SSNC Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	SS&C Technologies	83.71%	14.54%	1.75%
Sector	Technology Stocks	52.62%	12.63%	34.74%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock funding, inc. /de	29.38M	12.00%	$2.43B
Blackrock	25.25M	10.22%	$1.58B
Vanguard group	20.22M	8.21%	$1.53B
Janus henderson group	16.60M	6.74%	$1.26B
Pzena investment management	11.56M	4.70%	$875.94M
Diamond hill capital management	6.77M	2.75%	$513.03M
State street	5.50M	2.23%	$344.87M
Burgundy asset management	5.24M	2.14%	$433.84M
Cantillon capital management	4.27M	1.74%	$353.80M
Fmr	3.83M	1.56%	$290.49M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Hudson way capital management	965.03K	7.22%	$79.90M
Rivermont capital management lp	215.32K	5.68%	$17.83M
Progeny 3	1.13M	5.23%	$93.19M
Kennon-green & company	75.19K	4.92%	$5.70M
Lakewood capital management, lp	769.95K	4.76%	$63.75M
Sunriver management	484.34K	4.30%	$40.10M
Burgundy asset management	5.24M	4.22%	$433.84M
Heron bay capital management	256.28K	4.06%	$19.42M
Gmt capital	1.05M	3.65%	$87.18M
Cornerstone investment partners	947.48K	3.57%	$71.80M

Top Buyers

Holder	Shares	% Assets	Change
Norges bank	2.71M	0.03%	2.71M
Swedbank ab	3.42M	0.32%	1.43M
Caisse de depot et placement du quebec	1.60M	0.28%	1.12M
Blackrock funding, inc. /de	29.38M	0.05%	1.02M
Robeco institutional asset management b.v.	1.79M	0.24%	834.39K

Top Sellers

Holder	Shares	% Assets	Change
Durable capital partners lp	-	-	-3.26M
Pzena investment management	11.56M	2.98%	-1.10M
Greenhouse funds lllp	-	-	-932.40K
Diamond hill capital management	6.77M	2.27%	-826.87K
Blackrock	25.25M	0.04%	-686.59K

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	2.71M	0.03%	2.71M	$205.48M
Seizert capital partners	380.45K	1.38%	380.45K	$31.50M
Glenmede investment management, lp	202.21K	0.08%	202.21K	$16.74M
Paradiem	144.46K	3.02%	144.46K	$11.96M
Fjarde ap-fonden (the fourth swedish national pensionfund)	88.66K	0.06%	88.66K	$5.56M

Sold Out

Holder	Change
Federated hermes	-1.00
Halbert hargrove global advisors	-2.00
New millennium group	-2.00
Mendota financial group	-2.00
Hhm wealth advisors	-3.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Jun 30, 2025	690	-4.70%	205,008,651	0.77%	83	1.22%	346	-14.99%	244	18.45%
Mar 31, 2025	714	9.68%	201,097,632	-2.62%	81	1.16%	398	22.84%	206	-9.65%
Dec 31, 2024	583	-11.67%	186,107,792	-7.79%	75	1.12%	289	-22.93%	202	3.06%
Sep 30, 2024	654	13.74%	201,727,550	-0.94%	81	1.20%	372	24.83%	194	-
Jun 30, 2024	568	-1.39%	203,609,976	0.88%	82	1.23%	295	-2.64%	190	-2.06%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Janus Inst Mid Cap Growth CF	9.77M	4.00%	-
Janus Henderson Enterprise D	9.77M	4.00%	-
Vanguard Total Stock Mkt Idx Inv	6.73M	2.76%	-23.07K
Vanguard US Total Market Shares ETF	6.64M	2.69%	4.38K
BlackRock Equity Dividend Instl	6.09M	2.47%	-55.07K
Vanguard Mid Cap Index Institutional	4.63M	1.89%	5.19K
Vanguard Institutional Extnd Mkt Idx Tr	3.30M	1.35%	-57.36K
Diamond Hill Large Cap Equity	2.60M	1.06%	-54.52K
BlackRock Large Cap Core (SMA)	2.58M	1.06%	-
Folksam LO Världen	2.46M	1.01%	135.76K

Recent Insider Transactions

Date	Name	Role	Activity	Value
May 13, 2025	ZAMKOW MICHAEL JAY	-	Sell	$999.00K
May 02, 2025	ZAMKOW MICHAEL JAY	-	Sell	$462.30K
May 02, 2025	ZAMKOW MICHAEL JAY	-	Sell	$1.00M
May 01, 2025	MICHAEL JONATHAN E	-	Buy	$203.94K
Feb 25, 2025	ZAMKOW MICHAEL JAY	-	Sell	$2.03M

Insider Transactions Trends

Date	Buy	Sell
2025 Q2	1	3
2025 Q1	-	2
2024 Q4	-	4
2024 Q3	-	5
2024 Q2	-	6

SSNC Ownership FAQ

Who owns the most shares of SS&C Technologies?

SS&C Technologies’s largest shareholders are Blackrock funding, inc. /de (29.38M shares, 12.00%), Blackrock (25.25M shares, 10.22%), and Vanguard group (20.22M shares, 8.21%). Together, they hold 30.43% of SS&C Technologies’s total shares outstanding.

Does Blackrock own SS&C Technologies?

Yes, BlackRock owns 10.22% of SS&C Technologies, totaling 25.25M shares as of Jun 2024. This represents 0.04% of BlackRock's total assets, with a market value of 1.58B$. In the last quarter, BlackRock decreased its holdings by -687K shares, a -2.65% change.

Who is SS&C Technologies’s biggest shareholder by percentage of total assets invested?

Hudson way capital management is SS&C Technologies’s biggest shareholder by percentage of total assets invested, with 7.22% of its assets in 965.03K SS&C Technologies shares, valued at 79.9M$.

Who is the top mutual fund holder of SS&C Technologies shares?

Janus Inst Mid Cap Growth CF is the top mutual fund holder of SS&C Technologies shares, with 4.00% of its total shares outstanding invested in 9.77M SS&C Technologies shares.

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