Cliff Asness's SEIC Position Overview
Cliff Asness (via Aqr Capital Management LLC) currently holds 451,873 shares of SEI Investments Company (SEIC) worth $37.06 M, representing 0.02% of the portfolio. First purchased in 2012-Q4, this long-term strategic position has been held for 53 quarters.
Based on 13F filings since 2013, Cliff Asness has maintained a long-term strategic position in SEIC, representing a significant commitment to this investment thesis. Largest addition occurred in Q3 2015, adding 348,573 shares. Largest reduction occurred in Q2 2016, reducing 330,180 shares.
Analysis based on 13F filings available since 2013 Q2
Cliff Asness's SEI Investments Company (SEIC) Holding Value Over Time
Track share changes against reported price movement
Quarterly SEI Investments Company (SEIC) Trades by Cliff Asness
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | -15,471 | Reduce 3.31% | 451,873 | $82.02 |
| Q3 2025 | +74,839 | Add 19.07% | 467,344 | $84.85 |
| Q2 2025 | -13,744 | Reduce 3.38% | 392,505 | $89.86 |
| Q1 2025 | -13,431 | Reduce 3.20% | 406,249 | $76.41 |
| Q4 2024 | -5,562 | Reduce 1.31% | 419,680 | $82.48 |
| Q3 2024 | +58,153 | Add 15.84% | 425,242 | $69.19 |
| Q2 2024 | +41,108 | Add 12.61% | 367,089 | $64.44 |
| Q1 2024 | +21,269 | Add 6.98% | 325,981 | $71.90 |
| Q4 2023 | +9,222 | Add 3.12% | 304,712 | $63.55 |
| Q3 2023 | -102,273 | Reduce 25.71% | 295,490 | $60.23 |
| Q2 2023 | -231,596 | Reduce 36.80% | 397,763 | $59.42 |
| Q1 2023 | -43,026 | Reduce 6.40% | 629,359 | $56.76 |
| Q4 2022 | +71,887 | Add 11.97% | 672,385 | $58.18 |
| Q3 2022 | +85,503 | Add 16.60% | 600,498 | $49.05 |
| Q2 2022 | -59,877 | Reduce 10.42% | 514,995 | $53.31 |
| Q1 2022 | -130,824 | Reduce 18.54% | 574,872 | $60.21 |
| Q4 2021 | +180,851 | Add 34.46% | 705,696 | $60.94 |
| Q3 2021 | +227,113 | Add 76.28% | 524,845 | $59.30 |
| Q2 2021 | -11,282 | Reduce 3.65% | 297,732 | $61.97 |
| Q1 2021 | +71,033 | Add 29.85% | 309,014 | $60.93 |
| Q4 2020 | -18,256 | Reduce 7.12% | 237,981 | $56.88 |
| Q3 2020 | +22,835 | Add 9.78% | 256,237 | $50.72 |
| Q2 2020 | +50,203 | Add 27.40% | 233,402 | $53.49 |
| Q1 2020 | +35,600 | Add 24.12% | 183,199 | $46.34 |
| Q4 2019 | +4,403 | Add 3.07% | 147,599 | $65.48 |
| Q3 2019 | -18,211 | Reduce 11.28% | 143,196 | $59.25 |
| Q2 2019 | -69,806 | Reduce 30.19% | 161,407 | $56.10 |
| Q1 2019 | -115,736 | Reduce 33.36% | 231,213 | $52.25 |
| Q4 2018 | +11,888 | Add 3.55% | 346,949 | $46.20 |
| Q3 2018 | -234,467 | Reduce 41.17% | 335,061 | $61.10 |
| Q2 2018 | +127,184 | Add 28.75% | 569,528 | $62.52 |
| Q1 2018 | +182,056 | Add 69.94% | 442,344 | $74.91 |
| Q4 2017 | +20,328 | Add 8.47% | 260,288 | $71.86 |
| Q3 2017 | -4,912 | Reduce 2.01% | 239,960 | $61.06 |
| Q2 2017 | -24,828 | Reduce 9.21% | 244,872 | $53.78 |
| Q1 2017 | -13,459 | Reduce 4.75% | 269,700 | $50.44 |
| Q4 2016 | -263,606 | Reduce 48.21% | 283,159 | $49.36 |
| Q3 2016 | -236,809 | Reduce 30.22% | 546,765 | $45.61 |
| Q2 2016 | -330,180 | Reduce 29.65% | 783,574 | $48.11 |
| Q1 2016 | -116,003 | Reduce 9.43% | 1.11 M | $43.05 |
| Q4 2015 | +11,627 | Add 0.95% | 1.23 M | $52.40 |
| Q3 2015 | +348,573 | Add 40.09% | 1.22 M | $48.23 |
| Q2 2015 | +102,470 | Add 13.36% | 869,557 | $49.03 |
| Q1 2015 | -8,600 | Reduce 1.11% | 767,087 | $44.09 |
| Q4 2014 | +66,882 | Add 9.44% | 775,687 | $40.04 |
| Q3 2014 | +2,692 | Add 0.38% | 708,805 | $36.16 |
| Q2 2014 | +99,300 | Add 16.36% | 706,113 | $32.77 |
| Q1 2014 | +79,200 | Add 15.01% | 606,813 | $33.61 |
| Q4 2013 | +123,100 | Add 30.43% | 527,613 | $34.73 |
| Q3 2013 | +37,100 | Add 10.10% | 404,513 | $30.91 |
| Q2 2013 | +367,413 | Add 0.00% | 367,413 | $28.43 |
| Q4 2012 | +205,713 | Add 0.00% | 205,713 | $23.34 |
Cliff Asness's SEI Investments Company Investment FAQs
Cliff Asness first purchased SEI Investments Company (SEIC) in Q4 2012, acquiring 205,713 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Cliff Asness has held SEI Investments Company (SEIC) for 53 quarters since Q4 2012.
Cliff Asness's largest addition to SEI Investments Company (SEIC) was in Q2 2013, adding 367,413 shares worth $10.45 M.
According to the latest 13F filing for Q4 2025, Cliff Asness's firm, Aqr Capital Management LLC, owns 451,873 shares of SEI Investments Company (SEIC), valued at approximately $37.06 M.
As of the Q4 2025 filing, SEI Investments Company (SEIC) represents approximately 0.02% of Cliff Asness's publicly disclosed stock portfolio, making it one of their key holdings.
Cliff Asness's peak holding in SEI Investments Company (SEIC) was 1,229,757 shares, as reported at the end of Q4 2015.