Ranked by reported Q2 2026 13F market value
Share of total reported institutional value in SSNC held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 16.8M | $1.04B | -16.7% | 7.170% | 0.02% |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | 12.2M | $755.2M | +10.9% | 5.187% | 0.03% |
| 3 | FMR LLC | 12.0M | $747.6M | +9.3% | 5.135% | 0.03% |
| 4 | PZENA INVESTMENT MANAGEMENT LLC | 11.0M | $684.8M | +13.8% | 4.703% | 2.01% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 9.3M | $575.3M | +0.3% | 3.951% | 0.01% |
| 6 | STATE STREET CORP | 6.3M | $388.2M | +0.0% | 2.666% | 0.01% |
| 7 | AQR CAPITAL MANAGEMENT LLC | 6.1M | $376.9M | +114.0% | 2.589% | 0.13% |
| 8 | CITADEL ADVISORS LLC | 5.9M | $368.8M | +5.5% | 2.533% | 0.02% |
| 9 | Swedbank AB | 4.9M | $301.7M | +12.9% | 2.072% | 0.26% |
| 10 | BANK OF MONTREAL /CAN/ | 4.8M | $295.5M | -4.9% | 2.030% | 0.10% |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | 4.0M | $245.0M | -1.0% | 1.688% | 0.01% |
| 12 | Qube Research & Technologies Ltd | 3.1M | $191.1M | +37.9% | 1.312% | 0.18% |
| 13 | DIMENSIONAL FUND ADVISORS LP | 3.0M | $187.2M | -3.2% | 1.285% | 0.03% |
| 14 | Jupiter Topco LLC | 2.9M | $178.3M | β | 1.225% | 0.07% |
| 15 | SNYDER CAPITAL MANAGEMENT L P | 2.4M | $149.9M | +6.3% | 1.030% | 2.59% |
| 16 | LYRICAL ASSET MANAGEMENT LP | 2.2M | $137.8M | -4.2% | 0.946% | 1.75% |
| 17 | Robeco Institutional Asset Management B.V. | 2.0M | $125.4M | 0.0% | 0.861% | 0.15% |
| 18 | GOLDMAN SACHS GROUP INC | 2.0M | $123.6M | +23.7% | 0.849% | 0.01% |
| 19 | Boston Partners | 1.9M | $116.1M | +8.6% | 0.797% | 0.10% |
| 20 | ALKEON CAPITAL MANAGEMENT LLC | 1.8M | $109.5M | 0.0% | 0.752% | 0.15% |
| 21 | UBS Group AG | 1.7M | $106.6M | +185.3% | 0.732% | 0.01% |
| 22 | Amundi | 1.7M | $105.8M | -6.1% | 0.727% | 0.03% |
| 23 | BRANDES INVESTMENT PARTNERS, LP | 1.5M | $90.9M | +21.4% | 0.624% | 0.64% |
| 24 | MILLENNIUM MANAGEMENT LLC | 1.4M | $89.7M | +31.8% | 0.616% | 0.03% |
| 25 | TWO SIGMA INVESTMENTS, LP | 1.4M | $89.3M | +349.0% | 0.613% | 0.06% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in SSNC β a direct measure of their conviction.
Filings activity in SSNC during Q2 2026, grouped by how each filer changed its position.
8 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q2 2026 | 723 | +0.8% | 85.91% | +2.69 pp | $11.81B | 8.3% |
| Q1 2026 | 717 | 2.8% | 83.22% | 1.55 pp | $12.89B | 25% |
| Q4 2025 | 738 | +5.0% | 84.77% | +2.40 pp | $17.18B | 0.0% |
| Q3 2025 | 703 | +3.8% | 82.37% | 1.37 pp | $17.18B | 1.3% |
| Q2 2025 | 677 | 2.2% | 83.74% | +2.04 pp | $17.40B | +9.0% |
| Q1 2025 | 692 | +11% | 81.70% | 0.40 pp | $15.97B | +6.7% |
| Q4 2024 | 626 | 2.2% | 82.10% | +2.28 pp | $14.96B | +6.6% |
| Q3 2024 | 640 | β | 79.82% | β | $14.04B | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying SSNC stock.
Based on Q2 2026 13F filings, institutional ownership of SS&C Technologies Holdings, Inc. stands at 85.9%, held across 723 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of SSNC, with approximately 16,824,938 shares worth $1.04B as of Q2 2026.
Yes β 3 widely-followed marquee investors appear among the top 25 institutional holders of SSNC, including CITADEL ADVISORS LLC, MILLENNIUM MANAGEMENT LLC, TWO SIGMA INVESTMENTS, LP.
Our composite Smart Money Score for SSNC is 72 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
90 institutions opened new positions in SSNC during Q2 2026, while 83 fully exited. 220 added to existing positions and 392 trimmed.
SSNC institutional ownership rose by 2.69 percentage points quarter-over-quarter, with a net change of +6 holders.
The top 10 institutions account for 46.9% of all reported 13F value in SSNC, and the top 25 account for 64.2%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
SS&C Technologies Holdings, Inc. (SSNC) Institutional Ownership