Citadel Advisors’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
Q2 | – | Sell |
-2,000
| Closed | -$155K | – | 14783 |
|
|
2025
Q1 | $155K | Sell |
2,000
-7,500
| -79% | -$603K | ﹤0.01% | 10826 |
|
|
2024
Q4 | $784K | Buy |
9,500
+5,500
| +138% | +$431K | ﹤0.01% | 7552 |
|
|
2024
Q3 | $277K | Buy |
4,000
+2,900
| +264% | +$194K | ﹤0.01% | 9496 |
|
|
2024
Q2 | $71.2K | Sell |
1,100
-700
| -39% | -$47.1K | ﹤0.01% | 11357 |
|
|
2024
Q1 | $129K | Buy |
1,800
+1,700
| +1,700% | +$113K | ﹤0.01% | 10984 |
|
|
2023
Q4 | $6.36K | Sell |
100
-900
| -90% | -$52.5K | ﹤0.01% | 13356 |
|
|
2023
Q3 | $60.2K | Hold |
1,000
| – | – | ﹤0.01% | 11529 |
|
|
2023
Q2 | $59.6K | Sell |
1,000
-4,700
| -82% | -$273K | ﹤0.01% | 11599 |
|
|
2023
Q1 | $328K | Buy |
5,700
+5,600
| +5,600% | +$336K | ﹤0.01% | 9195 |
|
|
2022
Q4 | $5.83K | Buy |
+100
| New | +$5.62K | ﹤0.01% | 13962 |
|
|
2021
Q3 | – | Sell |
-10,100
| Closed | -$626K | – | 14556 |
|
|
2021
Q2 | $626K | Buy |
10,100
+2,100
| +26% | +$131K | ﹤0.01% | 9517 |
|
|
2021
Q1 | $487K | Buy |
+8,000
| New | +$469K | ﹤0.01% | 9735 |
|
|
2020
Q4 | – | Sell |
-5,700
| Closed | -$289K | – | 11458 |
|
|
2020
Q3 | $289K | Buy |
+5,700
| New | +$301K | ﹤0.01% | 8200 |
|
|
2018
Q4 | – | Sell |
-8,100
| Closed | -$495K | – | 9681 |
|
|
2018
Q3 | $495K | Buy |
8,100
+900
| +13% | +$55.8K | ﹤0.01% | 6717 |
|
|
2018
Q2 | $450K | Sell |
7,200
-7,600
| -51% | -$506K | ﹤0.01% | 6547 |
|
|
2018
Q1 | $1.11M | Buy |
+14,800
| New | +$1.1M | ﹤0.01% | 4665 |
|
|
2017
Q4 | – | Sell |
-3,400
| Closed | -$208K | – | 8395 |
|
|
2017
Q3 | $208K | Buy |
+3,400
| New | +$193K | ﹤0.01% | 6639 |
|
|
2016
Q1 | – | Sell |
-3,000
| Closed | -$157K | – | 7825 |
|
|
2015
Q4 | $157K | Sell |
3,000
-2,800
| -48% | -$146K | ﹤0.01% | 6147 |
|
|
2015
Q3 | $280K | Sell |
5,800
-600
| -9% | -$30.5K | ﹤0.01% | 5671 |
|
|
2015
Q2 | $314K | Buy |
6,400
+6,000
| +1,500% | +$282K | ﹤0.01% | 5682 |
|
|
2015
Q1 | $18K | Sell |
400
-600
| -60% | -$25.2K | ﹤0.01% | 7988 |
|
|
2014
Q4 | $40K | Buy |
+1,000
| New | +$38.3K | ﹤0.01% | 7363 |
|
|
2014
Q3 | – | Sell |
-100
| Closed | -$3K | – | 8369 |
|
|
2014
Q2 | $3K | Sell |
100
-1,000
| -91% | -$32.2K | ﹤0.01% | 7800 |
|
|
2014
Q1 | $37K | Sell |
1,100
-500
| -31% | -$17K | ﹤0.01% | 6961 |
|
|
2013
Q4 | $56K | Sell |
1,600
-1,800
| -53% | -$59.8K | ﹤0.01% | 5975 |
|
|
2013
Q3 | $105K | Buy |
3,400
+2,100
| +162% | +$64.7K | ﹤0.01% | 5318 |
|
|
2013
Q2 | $37K | Buy |
+1,300
| New | +$37.7K | ﹤0.01% | 5808 |
|
Other funds holding SEIC
VPM
VCM
Citadel Advisors's SEIC Position: Q1 2026 in Review
Citadel Advisors reduced its SEI Investments (SEIC) stake by 72% in Q1 2026, selling an estimated $9.08M and leaving 41,969 shares worth $3.29M. The position accounts for ﹤0.01% of the portfolio, ranked #5082.
Citadel Advisors first reported a position in SEIC in Q2 2013 and has held it in 45 quarters since. The position peaked at $149M in Q2 2015. 566 funds tracked by Wall St. Rank hold SEIC as of Q1 2026.
- Citadel Advisors held 41,969 shares of SEI Investments worth $3.29M as of Q1 2026.
- Citadel Advisors sold 110,307 SEI Investments shares in Q1 2026, an estimated $9.08M.
- SEI Investments made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #5082 holding.
- Citadel Advisors first reported a position in SEI Investments in Q2 2013 and has held it in 45 quarters since.
- Citadel Advisors's SEI Investments position peaked at $149M in Q2 2015.
- 566 funds tracked by Wall St. Rank held SEI Investments as of Q1 2026.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.