Simplex Trading’s SEI Investments SEIC Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $188K | Buy |
+2,400
| New | +$198K | ﹤0.01% | 4373 |
|
|
2024
Q4 | – | Sell |
-100
| Closed | -$6K | – | 9507 |
|
|
2024
Q3 | $6K | Buy |
+100
| New | +$6.67K | ﹤0.01% | 7550 |
|
|
2024
Q2 | – | Sell |
-100
| Closed | -$7K | – | 9690 |
|
|
2024
Q1 | $7K | Buy |
+100
| New | +$6.64K | ﹤0.01% | 7856 |
|
|
2023
Q2 | – | Sell |
-200
| Closed | -$11K | – | 9833 |
|
|
2023
Q1 | $11K | Sell |
200
-1,100
| -85% | -$66K | ﹤0.01% | 7482 |
|
|
2022
Q4 | $75K | Sell |
1,300
-2,100
| -62% | -$118K | ﹤0.01% | 5399 |
|
|
2022
Q3 | $166K | Sell |
3,400
-200
| -6% | -$10.9K | ﹤0.01% | 4868 |
|
|
2022
Q2 | $194K | Sell |
3,600
-700
| -16% | -$39.4K | ﹤0.01% | 4650 |
|
|
2022
Q1 | $258K | Buy |
4,300
+4,000
| +1,333% | +$238K | ﹤0.01% | 4763 |
|
|
2021
Q4 | $18K | Sell |
300
-18,600
| -98% | -$1.15M | ﹤0.01% | 8491 |
|
|
2021
Q3 | $1.18M | Hold |
18,900
| – | – | ﹤0.01% | 2835 |
|
|
2021
Q2 | $1.17M | Buy |
18,900
+18,893
| +269,900% | +$1.18M | ﹤0.01% | 2878 |
|
|
2021
Q1 | $42K | Buy |
7
+6
| +600% | +$352 | ﹤0.01% | 6811 |
|
|
2020
Q4 | $5K | Sell |
1
-52
| -98% | -$2.84K | ﹤0.01% | 7732 |
|
|
2020
Q3 | $268K | Buy |
+53
| New | +$2.8K | ﹤0.01% | 3735 |
|
|
2020
Q1 | – | Sell |
-2
| Closed | -$13K | – | 8186 |
|
|
2019
Q4 | $13K | Buy |
+2
| New | +$124 | ﹤0.01% | 6249 |
|
|
2019
Q3 | – | Sell |
-2
| Closed | -$11K | – | 7816 |
|
|
2019
Q2 | $11K | Buy |
+2
| New | +$108 | ﹤0.01% | 6063 |
|
|
2018
Q4 | – | Sell |
-2
| Closed | -$12K | – | 7719 |
|
|
2018
Q3 | $12K | Buy |
+2
| New | +$124 | ﹤0.01% | 6324 |
|
|
2018
Q2 | – | Sell |
-55
| Closed | -$7K | – | 7841 |
|
|
2018
Q1 | $7K | Buy |
+55
| New | +$4.1K | ﹤0.01% | 4368 |
|
|
2017
Q4 | – | Sell |
-52
| Closed | -$1K | – | 6601 |
|
|
2017
Q3 | $1K | Buy |
+52
| New | +$2.95K | ﹤0.01% | 5561 |
|
|
2016
Q4 | – | Sell |
-13
| Closed | -$2K | – | 6443 |
|
|
2016
Q3 | $2K | Buy |
+13
| New | +$610 | ﹤0.01% | 5033 |
|
|
2015
Q4 | – | Sell |
-4
| Closed | -$1K | – | 6062 |
|
|
2015
Q3 | $1K | Buy |
+4
| New | +$204 | ﹤0.01% | 5135 |
|
Other funds holding SEIC
VPM
VCM
Simplex Trading's SEIC Position: Q4 2025 in Review
Simplex Trading sold out of SEI Investments (SEIC) in Q4 2025, closing a stake of 1,281 shares — an estimated $108K sold.
Simplex Trading first reported a position in SEIC in Q1 2015 and held it in 16 quarters. The position peaked at $247K in Q3 2021. 559 funds tracked by Wall St. Rank hold SEIC as of Q4 2025.
- Simplex Trading reported no remaining SEI Investments position as of Q4 2025 after selling out during the quarter.
- Simplex Trading sold 1,281 SEI Investments shares in Q4 2025, an estimated $108K.
- Simplex Trading first reported a position in SEI Investments in Q1 2015 and held it in 16 quarters.
- Simplex Trading's SEI Investments position peaked at $247K in Q3 2021.
- 559 funds tracked by Wall St. Rank held SEI Investments as of Q4 2025.
Based on Simplex Trading's 13F filing for Q4 2025, filed 11 Feb 2026.