Cubist Systematic Strategies’s SEI Investments SEIC Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q3 | $574K | Sell |
6,767
-109,326
| -94% | -$9.71M | ﹤0.01% | 2212 |
|
|
2025
Q2 | $10.4M | Buy |
+116,093
| New | +$9.36M | 0.05% | 573 |
|
|
2024
Q4 | – | Sell |
-104,192
| Closed | -$7.21M | – | 3504 |
|
|
2024
Q3 | $7.21M | Buy |
+104,192
| New | +$6.95M | 0.04% | 626 |
|
|
2024
Q1 | – | Sell |
-94,797
| Closed | -$6.02M | – | 4214 |
|
|
2023
Q4 | $6.02M | Buy |
94,797
+94,793
| +2,369,825% | +$5.53M | 0.04% | 752 |
|
|
2023
Q3 | $241 | Sell |
4
-45,465
| -100% | -$2.8M | ﹤0.01% | 3244 |
|
|
2023
Q2 | $2.71M | Buy |
45,469
+29,980
| +194% | +$1.74M | 0.02% | 1267 |
|
|
2023
Q1 | $891K | Buy |
15,489
+9,868
| +176% | +$592K | 0.01% | 2269 |
|
|
2022
Q4 | $328K | Sell |
5,621
-2,764
| -33% | -$155K | ﹤0.01% | 3300 |
|
|
2022
Q3 | $411K | Sell |
8,385
-77,273
| -90% | -$4.22M | ﹤0.01% | 3317 |
|
|
2022
Q2 | $4.63M | Buy |
85,658
+40,435
| +89% | +$2.28M | 0.03% | 1054 |
|
|
2022
Q1 | $2.72M | Sell |
45,223
-17,728
| -28% | -$1.05M | 0.02% | 1230 |
|
|
2021
Q4 | $3.84M | Sell |
62,951
-28,789
| -31% | -$1.78M | 0.04% | 833 |
|
|
2021
Q3 | $5.44M | Buy |
91,740
+31,595
| +53% | +$1.93M | 0.07% | 424 |
|
|
2021
Q2 | $3.73M | Sell |
60,145
-13,278
| -18% | -$827K | 0.04% | 722 |
|
|
2021
Q1 | $4.47M | Sell |
73,423
-328
| -0.4% | -$19.2K | 0.06% | 504 |
|
|
2020
Q4 | $4.24M | Sell |
73,751
-33,366
| -31% | -$1.82M | 0.06% | 521 |
|
|
2020
Q3 | $5.43M | Sell |
107,117
-64,975
| -38% | -$3.43M | 0.08% | 369 |
|
|
2020
Q2 | $9.46M | Buy |
172,092
+97,429
| +130% | +$5.09M | 0.16% | 109 |
|
|
2020
Q1 | $3.46M | Buy |
74,663
+61,184
| +454% | +$3.64M | 0.09% | 270 |
|
|
2019
Q4 | $883K | Sell |
13,479
-59,435
| -82% | -$3.7M | 0.02% | 1240 |
|
|
2019
Q3 | $4.32M | Buy |
72,914
+19,249
| +36% | +$1.11M | 0.09% | 346 |
|
|
2019
Q2 | $3.01M | Buy |
53,665
+15,538
| +41% | +$838K | 0.06% | 488 |
|
|
2019
Q1 | $1.99M | Sell |
38,127
-89,491
| -70% | -$4.48M | 0.06% | 443 |
|
|
2018
Q4 | $5.9M | Buy |
127,618
+98,064
| +332% | +$5.17M | 0.28% | 42 |
|
|
2018
Q3 | $1.81M | Buy |
29,554
+9,779
| +49% | +$606K | 0.1% | 247 |
|
|
2018
Q2 | $1.24M | Buy |
+19,775
| New | +$1.32M | 0.06% | 399 |
|
|
2018
Q1 | – | Sell |
-7,363
| Closed | -$529K | – | 2039 |
|
|
2017
Q4 | $529K | Buy |
7,363
+1,027
| +16% | +$68.8K | 0.03% | 867 |
|
|
2017
Q3 | $387K | Buy |
+6,336
| New | +$360K | 0.02% | 991 |
|
|
2017
Q2 | – | Sell |
-23,954
| Closed | -$1.21M | – | 1859 |
|
|
2017
Q1 | $1.21M | Buy |
+23,954
| New | +$1.21M | 0.09% | 276 |
|
|
2016
Q3 | – | Sell |
-4,440
| Closed | -$214K | – | 1852 |
|
|
2016
Q2 | $214K | Buy |
+4,440
| New | +$214K | 0.01% | 1302 |
|
|
2015
Q4 | – | Sell |
-11,279
| Closed | -$544K | – | 1922 |
|
|
2015
Q3 | $544K | Buy |
+11,279
| New | +$574K | 0.03% | 910 |
|
|
2015
Q2 | – | Sell |
-5,443
| Closed | -$240K | – | 2022 |
|
|
2015
Q1 | $240K | Sell |
5,443
-974
| -15% | -$40.9K | 0.01% | 1403 |
|
|
2014
Q4 | $257K | Sell |
6,417
-55,792
| -90% | -$2.14M | 0.01% | 1335 |
|
|
2014
Q3 | $2.25M | Buy |
62,209
+52,521
| +542% | +$1.87M | 0.14% | 186 |
|
|
2014
Q2 | $317K | Buy |
+9,688
| New | +$312K | 0.02% | 941 |
|
Other funds holding SEIC
BGC
Cubist Systematic Strategies's SEIC Position: Q3 2025 in Review
Cubist Systematic Strategies reduced its SEI Investments (SEIC) stake by 94% in Q3 2025, selling an estimated $9.71M and leaving 6,767 shares worth $574K. The position accounts for ﹤0.01% of the portfolio, ranked #2212.
Cubist Systematic Strategies first reported a position in SEIC in Q2 2014 and has held it in 35 quarters since. The position peaked at $10.4M in Q2 2025. 548 funds tracked by Wall St. Rank hold SEIC as of Q3 2025.
- Cubist Systematic Strategies held 6,767 shares of SEI Investments worth $574K as of Q3 2025.
- Cubist Systematic Strategies sold 109,326 SEI Investments shares in Q3 2025, an estimated $9.71M.
- SEI Investments made up ﹤0.01% of Cubist Systematic Strategies's portfolio in Q3 2025, its #2212 holding.
- Cubist Systematic Strategies first reported a position in SEI Investments in Q2 2014 and has held it in 35 quarters since.
- Cubist Systematic Strategies's SEI Investments position peaked at $10.4M in Q2 2025.
- 548 funds tracked by Wall St. Rank held SEI Investments as of Q3 2025.
Based on Cubist Systematic Strategies's 13F filing for Q3 2025, filed 14 Nov 2025.