WINDSOR, CT
SS&C TECHNOLOGIES HOLDINGS INCSSNC— Latest position per institution from SEC 13F filings
15
Institutional holders
168.35M
Total shares held
11.06B
Estimated value
8.42M
Avg. position size
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
25.25M
Value
1.58B
Filed
Jun 30, 2024
VANGUARD GROUP INC
CIK 102909
Shares
20.53M
Value
1.79B
Filed
Dec 31, 2025
BLACKROCK, INC.
CIK 2012383
Shares
16.82M
Value
1.04B
Filed
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
12.17M
Value
755.23M
Filed
Jun 30, 2026
FMR LLC
CIK 315066
Shares
12.05M
Value
747.64M
Filed
Jun 30, 2026
PZENA INVESTMENT MANAGEMENT LLC
CIK 1027796
Shares
11.04M
Value
684.82M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
9.27M
Value
575.25M
Filed
Jun 30, 2026
JANUS HENDERSON GROUP LTD.
CIK 1274173
Shares
8.43M
Value
569.29M
Filed
Mar 31, 2026
STATE STREET CORP
CIK 93751
Shares
6.26M
Value
388.24M
Filed
Jun 30, 2026
AQR CAPITAL MANAGEMENT LLC
CIK 1167557
Shares
6.07M
Value
376.92M
Filed
Jun 30, 2026
CITADEL ADVISORS LLC
CIK 1423053
Shares
5.94M
Value
368.83M
Filed
Jun 30, 2026
BURGUNDY ASSET MANAGEMENT LTD.
CIK 1315868
Shares
5.19M
Value
460.46M
Filed
Sep 30, 2025
SWEDBANK AB
CIK 946431
Shares
4.90M
Value
377.36M
Filed
Sep 30, 2026
BANK OF MONTREAL /CAN/
CIK 927971
Shares
4.76M
Value
295.50M
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
3.96M
Value
245.01M
Filed
Jun 30, 2026
PRICE T ROWE ASSOCIATES INC /MD/
CIK 80255
Shares
3.48M
Value
215.65K
Filed
Jun 30, 2026
DURABLE CAPITAL PARTNERS LP
CIK 1798849
Shares
3.26M
Value
242.18M
Filed
Sep 30, 2024
QUBE RESEARCH & TECHNOLOGIES LTD
CIK 1729829
Shares
3.08M
Value
191.07M
Filed
Jun 30, 2026
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
3.02M
Value
187.19M
Filed
Jun 30, 2026
JUPITER TOPCO LLC
CIK 2146052
Shares
2.87M
Value
178.34M
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BLACKROCK FINANCE, INC. | 1364742 | 25.25M | 1.58B | Jun 30, 2024 |
| 2 | VANGUARD GROUP INC | 102909 | 20.53M | 1.79B | Dec 31, 2025 |
| 3 | BLACKROCK, INC. | 2012383 | 16.82M | 1.04B | Jun 30, 2026 |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 12.17M | 755.23M | Jun 30, 2026 |
| 5 | FMR LLC | 315066 | 12.05M | 747.64M | Jun 30, 2026 |
| 6 | PZENA INVESTMENT MANAGEMENT LLC | 1027796 | 11.04M | 684.82M | Jun 30, 2026 |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 9.27M | 575.25M | Jun 30, 2026 |
| 8 | JANUS HENDERSON GROUP LTD. | 1274173 | 8.43M | 569.29M | Mar 31, 2026 |
| 9 | STATE STREET CORP | 93751 | 6.26M | 388.24M | Jun 30, 2026 |
| 10 | AQR CAPITAL MANAGEMENT LLC | 1167557 | 6.07M | 376.92M | Jun 30, 2026 |
| 11 | CITADEL ADVISORS LLC | 1423053 | 5.94M | 368.83M | Jun 30, 2026 |
| 12 | BURGUNDY ASSET MANAGEMENT LTD. | 1315868 | 5.19M | 460.46M | Sep 30, 2025 |
| 13 | SWEDBANK AB | 946431 | 4.90M | 377.36M | Sep 30, 2026 |
| 14 | BANK OF MONTREAL /CAN/ | 927971 | 4.76M | 295.50M | Jun 30, 2026 |
| 15 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 3.96M | 245.01M | Jun 30, 2026 |
| 16 | PRICE T ROWE ASSOCIATES INC /MD/ | 80255 | 3.48M | 215.65K | Jun 30, 2026 |
| 17 | DURABLE CAPITAL PARTNERS LP | 1798849 | 3.26M | 242.18M | Sep 30, 2024 |
| 18 | QUBE RESEARCH & TECHNOLOGIES LTD | 1729829 | 3.08M | 191.07M | Jun 30, 2026 |
| 19 | DIMENSIONAL FUND ADVISORS LP | 354204 | 3.02M | 187.19M | Jun 30, 2026 |
| 20 | JUPITER TOPCO LLC | 2146052 | 2.87M | 178.34M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.