We are live on
!
Find out more
SEI Investments
SEIC
SEIC
565 hedge funds and large institutions have $7.06B invested in SEI Investments in 2026 Q1 according to their latest regulatory filings, with 74 funds opening new positions, 216 increasing their positions, 179 reducing their positions, and 59 closing their positions.
New
Increased
Maintained
Reduced
Closed
25% more first-time investments, than exits
New positions opened: 74 | Existing positions closed: 59
21% more repeat investments, than reductions
Existing positions increased: 216 | Existing positions reduced: 179
1% more funds holding
Funds holding: 559 → 565 (+6)
0.88% more ownership
Funds ownership: 72.75% → 73.63% (+0.88%)
0% more funds holding in top 10
Funds holding in top 10: 4 → 4 (0)
3% less capital invested
Capital invested by funds: $7.31B → $7.06B (-$246M)
51% less call options, than puts
Call options by funds: $3.65M | Put options by funds: $7.42M
Holders
565
Holders Change
+6
Holders Change %
+1.07%
% of All Funds
6.96%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
74
Increased
216
Reduced
179
Closed
59
Calls
$3.65M
Puts
$7.42M
Net Calls
-$3.77M
Net Calls Change
-$2.83M
Top Buyers
| 1 |
Boston Partners
Boston,
Massachusetts
|
+$146M |
| 2 |
Fidelity Investments
Boston,
Massachusetts
|
+$61.7M |
| 3 |
FFB
First Financial Bankshares
Abilene,
Texas
|
+$45.6M |
| 4 |
BlackRock
New York
|
+$38.9M |
| 5 |
Lord, Abbett & Co
Jersey City,
New Jersey
|
+$23.6M |
Top Sellers
| 1 |
Invesco
Atlanta,
Georgia
|
-$48.3M |
| 2 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
-$36.1M |
| 3 |
UBS Group
Zurich,
Switzerland
|
-$26.3M |
| 4 |
Morgan Stanley
New York
|
-$23.3M |
| 5 |
Millennium Management
New York
|
-$20.8M |