SSNC · SS&C Technologies Holdings Inc · Shareholders & Ownership
Every disclosed holder of SSNC in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns SSNC
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positionsNo chart: the summed disclosures exceed shares outstanding, so they are not parts of one whole.
| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 202,800,501 | 86.43% |
| Insiders (Forms 3, 4, 5) | 33,511,071 | 14.28% |
| 13D/G-only blocks | 17,086,372 | 7.28% |
| Remaining | 18,742,948 | -7.99% |
| Registered funds (N-PORT, not summed) | 64,795,420 | 27.61% |
Shares outstanding: 234,654,996, the issuer's latest cover-page count restated onto today's split basis.
Remaining is negative: the summed disclosures exceed shares outstanding, as when filings are dated at different times or holders that do not disclose their links count the same shares. It is flagged, not clipped.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of SSNC
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
STONE WILLIAM C
Insider
CIK 1032282 · Mar 2, 2026
Director, Chairman of the Board & CEO, 10% Owner, issuer-wide
|
32,470,808 | ||
| 1.1 |
William C. Stone
13G
CIK 1032282 · Unknown · Dec 31, 2025
Rule 13d-1(d), exempt investor, not summed
|
35,202,277 | ||
| 2 |
BlackRock Portfolio Management LLC
13G
CIK 2052113 · Holding company · Mar 31, 2025
Rule 13d-1(b), qualified institution
|
17,086,372 | ||
| 3 |
BlackRock, Inc.
13F
CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
16,824,938 | ||
| 3.1 |
BlackRock, Inc.
13G
CIK 2012383 · Holding company · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
|
12,048,983 | ||
| 3.2 |
iShares Russell Mid-Cap ETF
Fund
S000004338 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
851,704 | ||
| 3.3 |
BlackRock Large Cap Focus Value Fund, Inc.
Fund
S000002321 · Registered fund · Jun 30, 2026
BlackRock Large Cap Focus Value Fund, Inc., not summed
|
575,099 | ||
| 3.4 |
iShares Russell 1000 Value ETF
Fund
S000004345 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
464,156 | ||
| 3.5 |
iShares MSCI USA Value Factor ETF
Fund
S000040205 · Registered fund · Jul 31, 2026
iShares Trust, not summed
|
373,109 | ||
| 4 |
PZENA INVESTMENT MANAGEMENT LLC
13G
CIK 1027796 · Registered investment adviser · Sep 30, 2026
Rule 13d-1(b), qualified institution, not summed
|
13,239,900 | ||
| 4.1 |
PZENA INVESTMENT MANAGEMENT LLC
13F
CIK 1027796 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
11,036,568 | ||
| 5 |
VANGUARD PORTFOLIO MANAGEMENT LLC
13F
CIK 2100121 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
12,171,365 | ||
| 5.1 |
VANGUARD PORTFOLIO MANAGEMENT LLC
13G
CIK 2100121 · Registered investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
|
12,236,152 | ||
| 6 |
FMR LLC
13F
CIK 315066 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
12,049,021 | ||
| 6.1 |
FMR LLC
13G
CIK 315066 · Holding company · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
|
12,049,020 | ||
| 6.2 |
Strategic Advisers Fidelity U.S. Total Stock Fund
Fund
S000061481 · Registered fund · May 31, 2026
Fidelity Rutland Square Trust II, not summed
|
2,754,041 | ||
| 6.3 |
Fidelity Equity Dividend Income Fund
Fund
S000006970 · Registered fund · May 31, 2026
Fidelity Financial Trust, not summed
|
1,661,800 | ||
| 6.4 |
Fidelity Series Value Discovery Fund
Fund
S000039216 · Registered fund · Jul 31, 2026
Fidelity Devonshire Trust, not summed
|
1,419,553 | ||
| 6.5 |
Fidelity Value Fund
Fund
S000005455 · Registered fund · Jul 31, 2026
Fidelity Capital Trust, not summed
|
1,139,400 | ||
| 7 |
VANGUARD CAPITAL MANAGEMENT LLC
13F
CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
9,270,783 | ||
| 8 |
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund
S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
6,494,866 | ||
| 9 |
|
6,256,870 | ||
| 9.1 |
State Street(R) SPDR(R) US Large Cap Low Volatility Index ETF
Fund
S000039794 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
74,792 | ||
| 9.2 |
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO
Fund
S000050332 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
|
70,381 | ||
| 9.3 |
State Street(R) SPDR(R) Russell 1000 Low Volatility Focus ETF
Fund
S000051789 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
8,170 | ||
| 9.4 |
State Street(R) SPDR(R) MSCI USA StrategicFactors(SM) ETF
Fund
S000048346 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
2,858 | ||
| 9.5 |
State Street Total Return V.I.S. Fund
Fund
S000001637 · Registered fund · Jun 30, 2026
STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed
|
1,200 | ||
| 10 |
AQR CAPITAL MANAGEMENT LLC
13F
CIK 1167557 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
6,074,515 | ||
| 10.1 |
AQR Long-Short Equity Fund
Fund
S000041116 · Registered fund · Jun 30, 2026
AQR Funds, not summed
|
336,724 | ||
| 10.2 |
AQR Equity Market Neutral Fund
Fund
S000046740 · Registered fund · Jun 30, 2026
AQR Funds, not summed
|
127,560 | ||
| 10.3 |
AQR Style Premia Alternative Fund
Fund
S000042050 · Registered fund · Jun 30, 2026
AQR Funds, not summed
|
118,732 | ||
| 10.4 |
AQR Managed Futures Strategy Fund
Fund
S000027214 · Registered fund · Jun 30, 2026
AQR Funds, not summed
|
81,428 | ||
| 10.5 |
AQR Managed Futures Strategy HV Fund
Fund
S000041117 · Registered fund · Jun 30, 2026
AQR Funds, not summed
|
76,575 | ||
| 11 |
CITADEL ADVISORS LLC
13F
CIK 1423053 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
5,905,599 | ||
| 12 |
|
4,862,933 | ||
| 13 |
BANK OF MONTREAL /CAN/
13F
CIK 927971 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,762,252 | ||
| 14 |
GEODE CAPITAL MANAGEMENT, LLC
13F
CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,959,806 | ||
| 15 |
PRICE T ROWE ASSOCIATES INC /MD/
13F
CIK 80255 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,475,421 | ||
| 15.1 |
T. Rowe Price Mid-Cap Value Fund, Inc.
Fund
S000002103 · Registered fund · Jun 30, 2026
T. ROWE PRICE MID-CAP VALUE FUND, INC., not summed
|
1,412,713 | ||
| 15.2 |
T. Rowe Price Integrated U.S. Small-Mid Cap Core Equity Fund
Fund
S000052904 · Registered fund · Jun 30, 2026
T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC., not summed
|
171,918 | ||
| 15.3 |
T. Rowe Price Small-Mid Cap ETF
Fund
S000079837 · Registered fund · Jun 30, 2026
T. Rowe Price Exchange-Traded Funds, Inc., not summed
|
145,868 | ||
| 15.4 |
T. Rowe Price Extended Equity Market Index Fund
Fund
S000002090 · Registered fund · Jun 30, 2026
T. ROWE PRICE INDEX TRUST, INC., not summed
|
31,432 | ||
| 15.5 |
T. Rowe Price Hedged Equity Fund
Fund
S000080479 · Registered fund · Jun 30, 2026
T. Rowe Price Equity Funds, Inc., not summed
|
30,901 | ||
| 16 |
Qube Research & Technologies Ltd
13F
CIK 1729829 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,079,286 | ||
| 17 |
VANGUARD WINDSOR FUND
Fund
S000004417 · Registered fund · Jul 31, 2026
VANGUARD WINDSOR FUNDS, not summed
|
3,027,313 | ||
| 18 |
DIMENSIONAL FUND ADVISORS LP
13F
CIK 354204 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,016,330 | ||
| 18.1 |
THE U.S. LARGE CAP VALUE SERIES
Fund
S000000993 · Registered fund · Jul 31, 2026
DFA INVESTMENT TRUST CO, not summed
|
407,766 | ||
| 18.2 |
Dimensional U.S. Core Equity 2 ETF
Fund
S000070903 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
|
382,744 | ||
| 18.3 |
Dimensional U.S. Marketwide Value ETF
Fund
S000075030 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
|
205,972 | ||
| 18.4 |
U.S. CORE EQUITY 1 PORTFOLIO
Fund
S000000979 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
|
199,999 | ||
| 18.5 |
U.S. CORE EQUITY 2 PORTFOLIO
Fund
S000000980 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
|
195,982 | ||
| 19 |
Jupiter Topco LLC
13F
CIK 2146052 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,874,073 | ||
| 20 |
SNYDER CAPITAL MANAGEMENT L P
13F
CIK 1050477 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,415,716 | ||
| 21 |
VANGUARD EXTENDED MARKET INDEX FUND
Fund
S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
2,372,997 | ||
| 22 |
VANGUARD SMALL-CAP INDEX FUND
Fund
S000002845 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
2,347,958 | ||
| 23 |
LYRICAL ASSET MANAGEMENT LP
13F
CIK 1542302 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,220,129 | ||
| 23.1 |
LYRICAL U.S. VALUE EQUITY FUND
Fund
S000039711 · Registered fund · May 31, 2026
Ultimus Managers Trust, not summed
|
513,497 | ||
| 24 |
VANGUARD MID-CAP INDEX FUND
Fund
S000002844 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
2,217,651 | ||
| 25 |
Robeco Institutional Asset Management B.V.
13F
CIK 1418773 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,021,326 | ||
| 26 |
GOLDMAN SACHS GROUP INC
13F
CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,992,314 | ||
| 26.1 |
Goldman Sachs ActiveBeta(R) U.S. Large Cap Equity ETF
Fund
S000048295 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
|
452,012 | ||
| 26.2 |
Goldman Sachs Equal Weight U.S. Large Cap Equity ETF
Fund
S000058070 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
|
50,171 | ||
| 26.3 |
Goldman Sachs MarketBeta U.S. Equity ETF
Fund
S000066535 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
|
10,721 | ||
| 26.4 |
Goldman Sachs MarketBeta U.S. 1000 Equity ETF
Fund
S000075322 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust II, not summed
|
7,283 | ||
| 26.5 |
Goldman Sachs ActiveBeta World Equity ETF
Fund
S000075069 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
|
7,198 | ||
| 27 |
VANGUARD EQUITY INCOME FUND
Fund
S000002579 · Registered fund · Jun 30, 2026
VANGUARD FENWAY FUNDS, not summed
|
1,933,361 | ||
| 28 |
|
1,896,870 | ||
| 29 |
Boston Partners
13F
CIK 1386060 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,870,002 | ||
| 30 |
ALKEON CAPITAL MANAGEMENT LLC
13F
CIK 1230239 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,764,916 | ||
| 31 |
Amundi
13F
CIK 1330387 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,705,438 | ||
| 32 |
|
1,701,144 | ||
| 33 |
VANGUARD SMALL-CAP VALUE INDEX FUND
Fund
S000002847 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
1,486,979 | ||
| 34 |
BRANDES INVESTMENT PARTNERS, LP
13F
CIK 1015079 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,464,214 | ||
| 34.1 |
Brandes U.S. Value ETF
Fund
S000081644 · Registered fund · Jun 30, 2026
2023 ETF Series Trust, not summed
|
89,904 | ||
| 35 |
Janus Henderson Triton Fund
Fund
S000010485 · Registered fund · Jun 30, 2026
Janus Investment Fund, not summed
|
1,456,364 | ||
| 36 |
TWO SIGMA INVESTMENTS, LP
13F
CIK 1179392 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,438,609 | ||
| 37 |
MILLENNIUM MANAGEMENT LLC
13F
CIK 1273087 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,438,532 | ||
| 38 |
BNP PARIBAS ARBITRAGE, SA
13F
CIK 1166588 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,437,390 | ||
| 39 |
Squarepoint Ops LLC
13F
CIK 1642575 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,425,413 | ||
| 40 |
D. E. Shaw & Co., Inc.
13F
CIK 1009207 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,405,531 | ||
| 41 |
NORTHERN TRUST CORP
13F
CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,375,886 | ||
| 41.1 |
FlexShares Morningstar US Market Factor Tilt Index Fund
Fund
S000033312 · Registered fund · Jul 31, 2026
FlexShares Trust, not summed
|
7,426 | ||
| 41.2 |
Large Cap Value Fund
Fund
S000001271 · Registered fund · Jun 30, 2026
Northern Funds, not summed
|
1,365 | ||
| 42 |
MORGAN STANLEY
13F
CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,353,836 | ||
| 42.1 |
Global Strategist Portfolio
Fund
S000004124 · Registered fund · Jun 30, 2026
MORGAN STANLEY INSTITUTIONAL FUND TRUST, not summed
|
723 | ||
| 42.2 |
E*TRADE No Fee Large Cap Index Fund
Fund
S000090720 · Registered fund · Jul 31, 2026
E Trade Trust, not summed
|
337 | ||
| 42.3 |
E*TRADE No Fee Total Market Index Fund
Fund
S000090722 · Registered fund · Jul 31, 2026
E Trade Trust, not summed
|
251 | ||
| 42.4 |
Global Strategist Portfolio
Fund
S000004181 · Registered fund · Jun 30, 2026
MORGAN STANLEY VARIABLE INSURANCE FUND INC., not summed
|
95 | ||
| 43 |
Progeny 3, Inc.
13F
CIK 1536006 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,332,900 | ||
| 44 |
VANGUARD FIDUCIARY TRUST CO
13F
CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,306,940 | ||
| 45 |
FIRST TRUST ADVISORS LP
13F
CIK 1125816 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,249,519 | ||
| 45.1 |
First Trust Value Line Dividend Index Fund
Fund
S000013817 · Registered fund · Jun 30, 2026
First Trust Exchange-Traded Fund, not summed
|
481,236 | ||
| 45.2 |
First Trust Technology AlphaDEX Fund
Fund
S000017703 · Registered fund · Jul 31, 2026
First Trust Exchange-Traded AlphaDEX Fund, not summed
|
411,168 | ||
| 45.3 |
First Trust Large Cap Value AlphaDEX Fund
Fund
S000017340 · Registered fund · Jul 31, 2026
First Trust Exchange-Traded AlphaDEX Fund, not summed
|
154,997 | ||
| 45.4 |
First Trust Large Cap Core AlphaDEX Fund
Fund
S000017337 · Registered fund · Jul 31, 2026
First Trust Exchange-Traded AlphaDEX Fund, not summed
|
90,834 | ||
| 45.5 |
FT Vest Technology Dividend Target Income ETF
Fund
S000081278 · Registered fund · Jul 31, 2026
First Trust Exchange-Traded Fund IV, not summed
|
31,167 | ||
| 46 |
TURTLE CREEK ASSET MANAGEMENT INC.
13F
CIK 1484148 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,212,057 | ||
| 47 |
Pacer Advisors, Inc.
13F
CIK 1616667 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,180,170 | ||
| 48 |
Pacer US Cash Cows 100 ETF
Fund
S000055466 · Registered fund · Jul 31, 2026
Pacer Funds Trust, not summed
|
1,166,650 | ||
| 49 |
Legal & General Group Plc
13F
CIK 764068 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,149,636 | ||
| 50 |
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
13F
CIK 861177 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,135,179 |
112 more nested rows are not shown here; Every filing lists them all.
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.
Showing 1–50 of 924 holders
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