Who owns SSNC (SSNC)
Which tracked institutional funds hold SSNC, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See SSNC company fundamentals →
Ownership as of the 2026-Q1 13F filings. 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
126 tracked funds added or opened SSNC while 323 trimmed or exited it between 2025-Q4 and 2026-Q1 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
SSNC’s largest tracked holder by dollar value, VANGUARD GROUP INC, sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.1% of theirs — a 0.1pp gap the other way — the median holder sizes SSNC more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in SSNC divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2025-Q4 and 2026-Q1, across 715 tracked filers holding SSNC, 382 increased or opened the position and 401 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in SSNC between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 53
- VANGUARD PORTFOLIO MANAGEMENT LLC$742M
- VANGUARD CAPITAL MANAGEMENT LLC$625M
- VANGUARD FIDUCIARY TRUST CO$88M
- VOLORIDGE INVESTMENT MANAGEMENT, LLC$45M
- SEB Asset Management AB$30M
- VANGUARD ASSET MANAGEMENT, Ltd$25M
Full exits 46
- VANGUARD GROUP INC$1.8B
- Pacer Advisors, Inc.$142M
- Capital International Investors$98M
- Senator Investment Group LP$90M
- SHAPIRO CAPITAL MANAGEMENT LLC$25M
- SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC$25M
Largest adds
- CITADEL ADVISORS LLC$311M
- JANE STREET GROUP, LLC$98M
- FMR LLC$67M
- D. E. Shaw & Co., Inc.$57M
- MILLENNIUM MANAGEMENT LLC$43M
- THOMPSON SIEGEL & WALMSLEY LLC$28M
Largest trims
- BlackRock, Inc.$1.4B
- JANUS HENDERSON GROUP PLC$656M
- Boston Partners$258M
- PZENA INVESTMENT MANAGEMENT LLC$246M
- FRANKLIN RESOURCES INC$149M
- BANK OF AMERICA CORP /DE/$149M
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. trimmed | 16,005,886 | $1.1B | 7.5% | 2026-Q1 |
| FMR LLC added | 11,016,132 | $744M | 5.1% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 10,974,325 | $742M | 5.1% | 2026-Q1 |
| PZENA INVESTMENT MANAGEMENT LLC trimmed | 9,699,260 | $655M | 4.5% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 9,247,187 | $625M | 4.3% | 2026-Q1 |
| JANUS HENDERSON GROUP PLC trimmed | 8,425,246 | $569M | 3.9% | 2026-Q1 |
| STATE STREET CORP added | 6,254,406 | $423M | 2.9% | 2026-Q1 |
| CITADEL ADVISORS LLC added | 5,575,290 | $377M | 2.6% | 2026-Q1 |
| BANK OF MONTREAL /CAN/ trimmed | 5,005,253 | $338M | 2.3% | 2026-Q1 |
| Swedbank AB added | 4,307,795 | $291M | 2.0% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 4,001,125 | $270M | 1.9% | 2026-Q1 |
| Cantillon Capital Management LLC trimmed | 3,753,093 | $254M | 1.7% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 3,385,854 | $229M | 1.6% | 2026-Q1 |
| NORGES BANK trimmed | 2,670,953 | $223M | 1.5% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP added | 3,115,616 | $211M | 1.5% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 2,835,636 | $191M | 1.3% | 2026-Q1 |
| LYRICAL ASSET MANAGEMENT LP trimmed | 2,317,171 | $157M | 1.1% | 2026-Q1 |
| SNYDER CAPITAL MANAGEMENT L P added | 2,272,609 | $154M | 1.1% | 2026-Q1 |
| Qube Research & Technologies Ltd added | 2,232,491 | $151M | 1.0% | 2026-Q1 |
| Robeco Institutional Asset Management B.V. added | 2,021,301 | $137M | 0.9% | 2026-Q1 |
| DIAMOND HILL CAPITAL MANAGEMENT INC trimmed | 2,019,620 | $136M | 0.9% | 2026-Q1 |
| KBC Group NV added | 1,908,477 | $129M | 0.9% | 2026-Q1 |
| Amundi added | 1,816,353 | $123M | 0.8% | 2026-Q1 |
| ALKEON CAPITAL MANAGEMENT LLC | 1,764,916 | $119M | 0.8% | 2026-Q1 |
| Boston Partners trimmed | 1,722,525 | $116M | 0.8% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ trimmed | 1,671,190 | $113M | 0.8% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC trimmed | 1,610,340 | $109M | 0.8% | 2026-Q1 |
| JANE STREET GROUP, LLC added | 1,604,884 | $108M | 0.7% | 2026-Q1 |
| FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ trimmed | 1,512,934 | $102M | 0.7% | 2026-Q1 |
| NORTHERN TRUST CORP added | 1,373,476 | $93M | 0.6% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 1,298,078 | $88M | 0.6% | 2026-Q1 |
| MORGAN STANLEY added | 1,290,472 | $87M | 0.6% | 2026-Q1 |
| Progeny 3, Inc. added | 1,258,900 | $85M | 0.6% | 2026-Q1 |
| Legal & General Group Plc added | 1,224,456 | $83M | 0.6% | 2026-Q1 |
| BRANDES INVESTMENT PARTNERS, LP added | 1,205,943 | $81M | 0.6% | 2026-Q1 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 1,178,087 | $80M | 0.5% | 2026-Q1 |
| TURTLE CREEK ASSET MANAGEMENT INC. added | 1,156,014 | $78M | 0.5% | 2026-Q1 |
| DEUTSCHE BANK AG\ added | 1,024,778 | $69M | 0.5% | 2026-Q1 |
| Junto Capital Management LP added | 1,021,005 | $69M | 0.5% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC added | 1,015,822 | $69M | 0.5% | 2026-Q1 |
| LAKEWOOD CAPITAL MANAGEMENT, LP added | 946,954 | $64M | 0.4% | 2026-Q1 |
| D. E. Shaw & Co., Inc. added | 941,634 | $64M | 0.4% | 2026-Q1 |
| THOMPSON SIEGEL & WALMSLEY LLC added | 939,275 | $63M | 0.4% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 931,169 | $63M | 0.4% | 2026-Q1 |
| FIRST TRUST ADVISORS LP added | 907,447 | $61M | 0.4% | 2026-Q1 |
| WEDGE CAPITAL MANAGEMENT L L P/NC added | 826,841 | $56M | 0.4% | 2026-Q1 |
| Sunriver Management LLC added | 797,849 | $54M | 0.4% | 2026-Q1 |
| Russell Investments Group, Ltd. added | 764,872 | $52M | 0.4% | 2026-Q1 |
| Squarepoint Ops LLC added | 733,949 | $50M | 0.3% | 2026-Q1 |
| GMT Capital Corp added | 705,520 | $48M | 0.3% | 2026-Q1 |
| VICTORY CAPITAL MANAGEMENT INC trimmed | 700,604 | $47M | 0.3% | 2026-Q1 |
| MACKENZIE FINANCIAL CORP trimmed | 682,308 | $46M | 0.3% | 2026-Q1 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC added | 663,379 | $45M | 0.3% | 2026-Q1 |
| COMMERCE BANK added | 658,477 | $44M | 0.3% | 2026-Q1 |
| Bank of New York Mellon Corp trimmed | 654,932 | $44M | 0.3% | 2026-Q1 |
| Hudson Way Capital Management LLC trimmed | 650,776 | $44M | 0.3% | 2026-Q1 |
| Swiss National Bank added | 644,600 | $44M | 0.3% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN trimmed | 628,168 | $42M | 0.3% | 2026-Q1 |
| Heron Bay Capital Management added | 622,625 | $42M | 0.3% | 2026-Q1 |
| NORTH STAR ASSET MANAGEMENT INC added | 610,016 | $41M | 0.3% | 2026-Q1 |
| UBS Group AG trimmed | 601,959 | $41M | 0.3% | 2026-Q1 |
| PANAGORA ASSET MANAGEMENT INC trimmed | 597,329 | $40M | 0.3% | 2026-Q1 |
| BAMCO INC /NY/ trimmed | 572,451 | $39M | 0.3% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS added | 564,510 | $38M | 0.3% | 2026-Q1 |
| NEW SOUTH CAPITAL MANAGEMENT INC trimmed | 562,437 | $38M | 0.3% | 2026-Q1 |
| SEIZERT CAPITAL PARTNERS, LLC added | 559,346 | $38M | 0.3% | 2026-Q1 |
| Invesco Ltd. trimmed | 533,172 | $36M | 0.2% | 2026-Q1 |
| Treasurer of the State of North Carolina added | 522,275 | $35M | 0.2% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 520,293 | $35M | 0.2% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC added | 511,072 | $35M | 0.2% | 2026-Q1 |
| Gotham Asset Management, LLC added | 506,115 | $34M | 0.2% | 2026-Q1 |
| California Public Employees Retirement System trimmed | 501,921 | $34M | 0.2% | 2026-Q1 |
| DANSKE BANK A/S trimmed | 494,279 | $33M | 0.2% | 2026-Q1 |
| Allspring Global Investments Holdings, LLC added | 492,311 | $33M | 0.2% | 2026-Q1 |
| JPMORGAN CHASE & CO added | 495,834 | $33M | 0.2% | 2026-Q1 |
| Sumitomo Mitsui Trust Group, Inc. trimmed | 488,152 | $33M | 0.2% | 2026-Q1 |
| River Road Asset Management, LLC trimmed | 482,967 | $33M | 0.2% | 2026-Q1 |
| Callodine Capital Management, LP added | 449,401 | $30M | 0.2% | 2026-Q1 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed | 442,563 | $30M | 0.2% | 2026-Q1 |
| SEB Asset Management AB new | 437,517 | $30M | 0.2% | 2026-Q1 |
| ZWJ INVESTMENT COUNSEL INC added | 433,312 | $29M | 0.2% | 2026-Q1 |
| Quantinno Capital Management LP added | 431,341 | $29M | 0.2% | 2026-Q1 |
| TUDOR INVESTMENT CORP ET AL added | 430,647 | $29M | 0.2% | 2026-Q1 |
| Prana Capital Management, LP added | 404,814 | $27M | 0.2% | 2026-Q1 |
| Livforsakringsbolaget Skandia, Omsesidigt added | 202,800 | $27M | 0.2% | 2026-Q1 |
| Korea Investment CORP trimmed | 386,869 | $26M | 0.2% | 2026-Q1 |
| Cresset Asset Management, LLC added | 384,770 | $26M | 0.2% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC trimmed | 379,857 | $26M | 0.2% | 2026-Q1 |
| VANGUARD ASSET MANAGEMENT, Ltd new | 377,357 | $25M | 0.2% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 20,327,009 | $1.8B | 12.3% | 2025-Q4 stale |
| Burgundy Asset Management Ltd. trimmed | 5,193,498 | $460M | 3.2% | 2025-Q3 stale |
| Capital International Investors added | 1,121,718 | $98M | 0.7% | 2025-Q4 stale |
| Senator Investment Group LP added | 1,035,193 | $90M | 0.6% | 2025-Q4 stale |
| Capital Research Global Investors trimmed | 963,763 | $80M | 0.6% | 2025-Q2 stale |
| Greenhouse Funds LLLP trimmed | 932,405 | $78M | 0.5% | 2025-Q1 stale |
| Pacer Advisors, Inc. trimmed | 813,677 | $71M | 0.5% | 2025-Q4 stale |
| Oldfield Partners LLP trimmed | 528,700 | $44M | 0.3% | 2025-Q1 stale |
| Vulcan Value Partners, LLC trimmed | 394,720 | $35M | 0.2% | 2025-Q3 stale |
| Select Equity Group, L.P. trimmed | 340,655 | $28M | 0.2% | 2025-Q1 stale |
| Sixth Street Partners Management Company, L.P. trimmed | 305,000 | $25M | 0.2% | 2025-Q1 stale |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.