William Blair & Company
SSNC icon

William Blair & Company’s SS&C Technologies SSNC Stock Holding History

William Blair & Company’s Portfolio SSNC Stock Details SSNC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.25M Sell
18,533
-99,588
-84% -$7.66M ﹤0.01% 872
2025
Q4 		$10.3M Buy
118,121
+2,238
+2% +$191K 0.03% 351
2025
Q3 		$10.3M Buy
115,883
+1,674
+1% +$145K 0.03% 353
2025
Q2 		$9.46M Buy
114,209
+7,488
+7% +$589K 0.03% 356
2025
Q1 		$8.91M Buy
106,721
+76,577
+254% +$6.34M 0.03% 352
2024
Q4 		$2.28M Sell
30,144
-3,658
-11% -$274K 0.01% 683
2024
Q3 		$2.51M Buy
33,802
+1,028
+3% +$72.9K 0.01% 648
2024
Q2 		$2.05M Buy
32,774
+1,149
+4% +$71.3K 0.01% 678
2024
Q1 		$2.04M Buy
31,625
+6,844
+28% +$425K 0.01% 676
2023
Q4 		$1.51M Buy
24,781
+6,564
+36% +$359K 0.01% 738
2023
Q3 		$957K Buy
18,217
+3,618
+25% +$207K ﹤0.01% 852
2023
Q2 		$885K Buy
14,599
+4,107
+39% +$234K ﹤0.01% 878
2023
Q1 		$593K Sell
10,492
-1,012
-9% -$58.3K ﹤0.01% 981
2022
Q4 		$599K Sell
11,504
-3,344
-23% -$169K ﹤0.01% 988
2022
Q3 		$709K Buy
14,848
+3,855
+35% +$222K ﹤0.01% 937
2022
Q2 		$638K Buy
10,993
+2,564
+30% +$165K ﹤0.01% 988
2022
Q1 		$632K Sell
8,429
-5,833
-41% -$456K ﹤0.01% 1074
2021
Q4 		$1.17M Buy
14,262
+2,805
+24% +$216K ﹤0.01% 907
2021
Q3 		$795K Sell
11,457
-1,408
-11% -$104K ﹤0.01% 1009
2021
Q2 		$927K Sell
12,865
-790
-6% -$57.8K ﹤0.01% 947
2021
Q1 		$954K Sell
13,655
-560
-4% -$37.8K ﹤0.01% 914
2020
Q4 		$1.03M Buy
14,215
+1,161
+9% +$77.8K ﹤0.01% 839
2020
Q3 		$790K Buy
13,054
+2,194
+20% +$131K ﹤0.01% 831
2020
Q2 		$613K Buy
10,860
+435
+4% +$23.7K ﹤0.01% 886
2020
Q1 		$457K Buy
10,425
+2,363
+29% +$134K ﹤0.01% 897
2019
Q4 		$495K Buy
8,062
+1,830
+29% +$103K ﹤0.01% 992
2019
Q3 		$321K Buy
+6,232
New +$319K ﹤0.01% 1091
2018
Q4 		– Sell
-4,058
Closed -$231K – 1776
2018
Q3 		$231K Sell
4,058
-757
-16% -$42K ﹤0.01% 1238
2018
Q2 		$250K Hold
4,815
– – ﹤0.01% 1187
2018
Q1 		$258K Buy
+4,815
New +$239K ﹤0.01% 1129
2016
Q1 		– Sell
-11,130
Closed -$379K – 1236
2015
Q4 		$379K Sell
11,130
-1,400
-11% -$49.7K ﹤0.01% 886
2015
Q3 		$438K Sell
12,530
-528,696
-98% -$17.8M ﹤0.01% 1020
2015
Q2 		$16.9M Sell
541,226
-1,202
-0.2% -$36.9K 0.03% 708
2015
Q1 		$16.9M Buy
542,428
+49,304
+10% +$1.46M 0.03% 669
2014
Q4 		$14.4M Buy
+493,124
New +$12.2M 0.02% 712

Other funds holding SSNC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Pzena Investment Management
Pzena Investment Management New York $30.8B AUM 11.29% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $269B AUM 31.4% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return

William Blair & Company's SSNC Position: Q1 2026 in Review

William Blair & Company reduced its SS&C Technologies (SSNC) stake by 84% in Q1 2026, selling an estimated $7.66M and leaving 18,533 shares worth $1.25M. The position accounts for ﹤0.01% of the portfolio, ranked #872.

William Blair & Company first reported a position in SSNC in Q4 2014 and has held it in 35 quarters since. The position peaked at $16.9M in Q2 2015. 718 funds tracked by Wall St. Rank hold SSNC as of Q1 2026.

  • William Blair & Company held 18,533 shares of SS&C Technologies worth $1.25M as of Q1 2026.
  • William Blair & Company sold 99,588 SS&C Technologies shares in Q1 2026, an estimated $7.66M.
  • SS&C Technologies made up ﹤0.01% of William Blair & Company's portfolio in Q1 2026, its #872 holding.
  • William Blair & Company first reported a position in SS&C Technologies in Q4 2014 and has held it in 35 quarters since.
  • William Blair & Company's SS&C Technologies position peaked at $16.9M in Q2 2015.
  • 718 funds tracked by Wall St. Rank held SS&C Technologies as of Q1 2026.

Based on William Blair & Company's 13F filing for Q1 2026, filed 8 May 2026.