Morgan Stanley’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
Q2 | $361M | Sell |
4,119,203
-673,076
| -14% | -$58.7M | 0.02% | 712 |
|
|
2026
Q1 | $376M | Sell |
4,792,279
-282,899
| -6% | -$23.3M | 0.02% | 649 |
|
|
2025
Q4 | $416M | Sell |
5,075,178
-518,564
| -9% | -$42.6M | 0.02% | 600 |
|
|
2025
Q3 | $475M | Sell |
5,593,742
-40,586
| -0.7% | -$3.61M | 0.03% | 540 |
|
|
2025
Q2 | $506M | Sell |
5,634,328
-161,590
| -3% | -$13M | 0.03% | 492 |
|
|
2025
Q1 | $450M | Buy |
5,795,918
+167,485
| +3% | +$13.5M | 0.03% | 505 |
|
|
2024
Q4 | $464M | Sell |
5,628,433
-221,290
| -4% | -$17.4M | 0.03% | 498 |
|
|
2024
Q3 | $405M | Sell |
5,849,723
-97,692
| -2% | -$6.52M | 0.03% | 551 |
|
|
2024
Q2 | $385M | Sell |
5,947,415
-2,044
| -0% | -$137K | 0.03% | 540 |
|
|
2024
Q1 | $428M | Buy |
5,949,459
+8,378
| +0.1% | +$557K | 0.03% | 496 |
|
|
2023
Q4 | $378M | Sell |
5,941,081
-7,577
| -0.1% | -$442K | 0.03% | 512 |
|
|
2023
Q3 | $358M | Sell |
5,948,658
-320,175
| -5% | -$19.7M | 0.04% | 478 |
|
|
2023
Q2 | $374M | Buy |
6,268,833
+18,197
| +0.3% | +$1.06M | 0.04% | 467 |
|
|
2023
Q1 | $360M | Sell |
6,250,636
-268,946
| -4% | -$16.1M | 0.04% | 470 |
|
|
2022
Q4 | $380M | Buy |
6,519,582
+5,673,374
| +670% | +$319M | 0.04% | 430 |
|
|
2022
Q3 | $41.5M | Buy |
846,208
+125,837
| +17% | +$6.87M | 0.01% | 1467 |
|
|
2022
Q2 | $38.9M | Buy |
720,371
+405,250
| +129% | +$22.8M | 0.01% | 1592 |
|
|
2022
Q1 | $19M | Buy |
315,121
+30,714
| +11% | +$1.83M | ﹤0.01% | 2180 |
|
|
2021
Q4 | $17.3M | Buy |
284,407
+22,243
| +8% | +$1.38M | ﹤0.01% | 2313 |
|
|
2021
Q3 | $15.5M | Sell |
262,164
-17,168
| -6% | -$1.05M | ﹤0.01% | 2370 |
|
|
2021
Q2 | $17.3M | Buy |
279,332
+13,842
| +5% | +$863K | ﹤0.01% | 2319 |
|
|
2021
Q1 | $16.2M | Sell |
265,490
-65,630
| -20% | -$3.85M | ﹤0.01% | 2144 |
|
|
2020
Q4 | $19M | Buy |
331,120
+197,758
| +148% | +$10.8M | ﹤0.01% | 1851 |
|
|
2020
Q3 | $6.76M | Sell |
133,362
-24,639
| -16% | -$1.3M | ﹤0.01% | 2414 |
|
|
2020
Q2 | $8.69M | Buy |
158,001
+1,277
| +0.8% | +$66.7K | ﹤0.01% | 2095 |
|
|
2020
Q1 | $7.26M | Sell |
156,724
-142,917
| -48% | -$8.5M | ﹤0.01% | 2076 |
|
|
2019
Q4 | $19.6M | Buy |
299,641
+39,205
| +15% | +$2.44M | ﹤0.01% | 1678 |
|
|
2019
Q3 | $15.4M | Buy |
260,436
+124,934
| +92% | +$7.22M | ﹤0.01% | 1702 |
|
|
2019
Q2 | $7.6M | Sell |
135,502
-45,648
| -25% | -$2.46M | ﹤0.01% | 2456 |
|
|
2019
Q1 | $9.46M | Sell |
181,150
-103,000
| -36% | -$5.16M | ﹤0.01% | 2086 |
|
|
2018
Q4 | $13.1M | Sell |
284,150
-69,618
| -20% | -$3.67M | ﹤0.01% | 1834 |
|
|
2018
Q3 | $21.6M | Sell |
353,768
-157,383
| -31% | -$9.76M | 0.01% | 1606 |
|
|
2018
Q2 | $32M | Sell |
511,151
-114,436
| -18% | -$7.61M | 0.01% | 1207 |
|
|
2018
Q1 | $46.9M | Buy |
625,587
+112,316
| +22% | +$8.37M | 0.01% | 963 |
|
|
2017
Q4 | $36.9M | Sell |
513,271
-9,082
| -2% | -$608K | 0.01% | 1159 |
|
|
2017
Q3 | $31.9M | Buy |
522,353
+45,161
| +9% | +$2.56M | 0.01% | 1211 |
|
|
2017
Q2 | $25.7M | Sell |
477,192
-151,954
| -24% | -$7.83M | 0.01% | 1322 |
|
|
2017
Q1 | $31.7M | Buy |
629,146
+75,098
| +14% | +$3.79M | 0.01% | 1199 |
|
|
2016
Q4 | $27.3M | Buy |
554,048
+304,738
| +122% | +$14.2M | 0.01% | 1267 |
|
|
2016
Q3 | $11.4M | Sell |
249,310
-27,402
| -10% | -$1.28M | ﹤0.01% | 1900 |
|
|
2016
Q2 | $13.3M | Buy |
276,712
+102,523
| +59% | +$4.93M | ﹤0.01% | 1742 |
|
|
2016
Q1 | $7.5M | Sell |
174,189
-146,125
| -46% | -$5.99M | ﹤0.01% | 2122 |
|
|
2015
Q4 | $16.8M | Sell |
320,314
-145,406
| -31% | -$7.57M | 0.01% | 1546 |
|
|
2015
Q3 | $22.5M | Buy |
465,720
+179,603
| +63% | +$9.14M | 0.01% | 1289 |
|
|
2015
Q2 | $14M | Sell |
286,117
-78,903
| -22% | -$3.71M | ﹤0.01% | 1798 |
|
|
2015
Q1 | $16.1M | Sell |
365,020
-147,054
| -29% | -$6.17M | 0.01% | 1638 |
|
|
2014
Q4 | $20.5M | Sell |
512,074
-166,686
| -25% | -$6.39M | 0.01% | 1471 |
|
|
2014
Q3 | $24.5M | Buy |
678,760
+189,375
| +39% | +$6.75M | 0.01% | 1276 |
|
|
2014
Q2 | $16M | Buy |
489,385
+16,222
| +3% | +$522K | 0.01% | 1612 |
|
|
2014
Q1 | $15.9M | Buy |
473,163
+6,255
| +1% | +$213K | 0.01% | 1569 |
|
|
2013
Q4 | $16.2M | Buy |
466,908
+155,637
| +50% | +$5.17M | 0.01% | 1533 |
|
|
2013
Q3 | $9.62M | Sell |
311,271
-191,491
| -38% | -$5.9M | ﹤0.01% | 1809 |
|
|
2013
Q2 | $14.3M | Buy |
+502,762
| New | +$14.6M | 0.01% | 1420 |
|
Other funds holding SEIC
Morgan Stanley's SEIC Position: Q2 2026 in Review
Morgan Stanley reduced its SEI Investments (SEIC) stake by 14% in Q2 2026, selling an estimated $58.7M and leaving 4,119,203 shares worth $361M. The position accounts for 0.02% of the portfolio, ranked #712.
Morgan Stanley first reported a position in SEIC in Q2 2013 and has held it in 53 quarters since. The position peaked at $506M in Q2 2025. 570 funds tracked by Wall St. Rank hold SEIC as of Q2 2026.
- Morgan Stanley held 4,119,203 shares of SEI Investments worth $361M as of Q2 2026.
- Morgan Stanley sold 673,076 SEI Investments shares in Q2 2026, an estimated $58.7M.
- SEI Investments made up 0.02% of Morgan Stanley's portfolio in Q2 2026, its #712 holding.
- Morgan Stanley first reported a position in SEI Investments in Q2 2013 and has held it in 53 quarters since.
- Morgan Stanley's SEI Investments position peaked at $506M in Q2 2025.
- 570 funds tracked by Wall St. Rank held SEI Investments as of Q2 2026.
Based on Morgan Stanley's 13F filing for Q2 2026, filed 13 Aug 2026.