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SEI Investments

542 hedge funds and large institutions have $7.49B invested in SEI Investments in 2025 Q3 according to their latest regulatory filings, with 59 funds opening new positions, 208 increasing their positions, 170 reducing their positions, and 69 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

less funds holding

Funds holding:

7% less capital invested

Capital invested by funds: $8.09B → $7.49B (-$598M)

14% less first-time investments, than exits

New positions opened: 59 | Existing positions closed: 69

20% less funds holding in top 10

Funds holding in top 10: 54 (-1)

Holders
542
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$8.6M
Puts
$1.43M
Net Calls
Net Calls Change

Top Sellers

1 -$69.9M
2 -$49M
3 -$27.4M
4
Jane Street
Jane Street
New York
-$22.7M
5
BTW
Boston Trust Walden
Massachusetts
-$22.4M
Name Holding Trade Value Shares
Change
Change in
Stake
PP
551
PDT Partners
New York
XT
552
XTX Topco
Cayman Islands
TPSF
553
Texas Permanent School Fund
Texas
WG
554
Winton Group
United Kingdom
DFCM
555
Dark Forest Capital Management
Puerto Rico
NRD
556
Nebula Research & Development
New York
MCM
557
Maltese Capital Management
New York
Point72 Asset Management
558
Point72 Asset Management
Connecticut
KWM
559
Kingsview Wealth Management
Oregon
PHK
560
Point72 Hong Kong
Hong Kong
IMCOOI
561
Investment Management Corp of Ontario (IMCO)
Canada
AIM
562
Aigen Investment Management
New York
IFU
563
iSAM Funds (UK)
United Kingdom
OTPPB
564
Ontario Teachers' Pension Plan Board
Ontario, Canada
LAM
565
LECAP Asset Management
United Kingdom
AC
566
AXQ Capital
New Jersey
CC
567
Centiva Capital
New York
Grantham, Mayo, Van Otterloo & Co (GMO)
568
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
EAM
569
Erste Asset Management
Austria
1832 Asset Management
570
1832 Asset Management
Ontario, Canada
GCP
571
GSA Capital Partners
United Kingdom
1C
572
111 Capital
France
NW
573
NewEdge Wealth
Pennsylvania
RAM
574
Readystate Asset Management
Illinois
PMAM
575
Picton Mahoney Asset Management
Ontario, Canada