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SEI Investments

550 hedge funds and large institutions have $7.29B invested in SEI Investments in 2025 Q4 according to their latest regulatory filings, with 73 funds opening new positions, 198 increasing their positions, 193 reducing their positions, and 56 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

more funds holding

Funds holding:

0% more funds holding in top 10

Funds holding in top 10: 44 (0)

3% less capital invested

Capital invested by funds: $7.5B → $7.29B (-$218M)

65% less call options, than puts

Call options by funds: $509K | Put options by funds: $1.45M

Holders
550
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
$509K
Puts
$1.45M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
CAU
226
Caxton Associates (UK)
$1.39M
Susquehanna International Group
227
Susquehanna International Group
Pennsylvania
$1.38M
OAM
228
Oppenheimer Asset Management
New York
$1.38M
Amundi
229
Amundi
France
$1.37M
OSAM
230
O'Shaughnessy Asset Management
Connecticut
$1.35M
Pictet Asset Management
231
Pictet Asset Management
Switzerland
$1.31M
QT
232
Quantbot Technologies
New York
$1.28M
LI
233
Lafayette Investments
Maryland
$1.25M
Lido Advisors
234
Lido Advisors
California
$1.25M
GAM
235
Gotham Asset Management
New York
$1.19M
ACM
236
Aquatic Capital Management
Illinois
$1.18M
Asset Management One
237
Asset Management One
Japan
$1.18M
Toronto Dominion Bank
238
Toronto Dominion Bank
Ontario, Canada
$1.17M
HWAM
239
Hennion & Walsh Asset Management
New Jersey
$1.16M
P
240
&Partners
Tennessee
$1.16M
DBIA
241
Dumont & Blake Investment Advisors
New Jersey
$1.15M
DAS
242
Diversify Advisory Services
Utah
$1.12M
NG
243
Novem Group
New York
$1.1M
Aviva
244
Aviva
United Kingdom
$1.1M
CWS
245
Confluence Wealth Services
Pennsylvania
$1.1M
RIM
246
Redwood Investment Management
Arizona
$1.09M
DTL
247
Dynamic Technology Lab
Singapore
$1.08M
Mackenzie Financial
248
Mackenzie Financial
Ontario, Canada
$1.07M
EMPI
249
Elo Mutual Pension Insurance
Finland
$1.06M
AG
250
Ascent Group
Virginia
$1.05M