SEI Investments
SEIC
560 hedge funds and large institutions have $7.31B invested in SEI Investments in 2025 Q4 according to their latest regulatory filings, with 80 funds opening new positions, 199 increasing their positions, 193 reducing their positions, and 57 closing their positions.
40% more first-time investments, than exits
New positions opened: 80 | Existing positions closed: 57
2% more funds holding
Funds holding: 548 → 560 (+12)
1.12% more ownership
Funds ownership: 71.63% → 72.75% (+1.1%)
3% more repeat investments, than reductions
Existing positions increased: 199 | Existing positions reduced: 193
0% more funds holding in top 10
Funds holding in top 10: 4 → 4 (0)
3% less capital invested
Capital invested by funds: $7.51B → $7.31B (-$200M)
65% less call options, than puts
Call options by funds: $509K | Put options by funds: $1.45M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CCMG
Clark Capital Management Group
Philadelphia,
Pennsylvania
|
+$50.9M |
| 2 |
BlackRock
New York
|
+$30.8M |
| 3 |
Lord, Abbett & Co
Jersey City,
New Jersey
|
+$25.4M |
| 4 |
Victory Capital Management
San Antonio,
Texas
|
+$20.4M |
| 5 |
ACL
Azora Capital LP
Miami,
Florida
|
+$17.8M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
-$42.6M |
| 2 |
UBS AM
Chicago,
Illinois
|
-$35.3M |
| 3 |
Royal Bank of Canada
Toronto,
Ontario, Canada
|
-$27.9M |
| 4 |
JAM
Jupiter Asset Management
London,
United Kingdom
|
-$23.5M |
| 5 |
Millennium Management
New York
|
-$23.3M |
SEIC Hedge Fund Activity: Q4 2025 in Review
560 of the 8,266 institutional investors tracked by Wall St. Rank reported a position in SEI Investments (SEIC) for Q4 2025, worth a combined $7.31B — down 2.7% from $7.51B a quarter earlier.
Buyers outnumbered sellers: 80 funds opened new SEIC positions and 57 closed out — a net gain of 23 holders — while 199 added to existing stakes and 193 trimmed.
The largest buyer was Clark Capital Management Group, adding an estimated $50.9M. The largest seller was Morgan Stanley, cutting an estimated $42.6M.
- 560 institutional investors held SEI Investments (SEIC) as of Q4 2025, up from 548 in Q3 2025.
- Funds reported $7.31B of SEI Investments stock for Q4 2025, down 2.7% quarter-over-quarter.
- 80 funds opened new SEI Investments positions in Q4 2025 and 57 closed out, a net change of +23 holders.
- The largest SEI Investments buyer in Q4 2025 was Clark Capital Management Group, an estimated $50.9M added.
- The largest SEI Investments seller in Q4 2025 was Morgan Stanley, an estimated $42.6M sold.
Based on aggregated 13F filings for Q4 2025.