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SEI Investments

558 hedge funds and large institutions have $8.07B invested in SEI Investments in 2025 Q2 according to their latest regulatory filings, with 107 funds opening new positions, 180 increasing their positions, 195 reducing their positions, and 78 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

0.82% less ownership

Funds ownership: 73.01%72.2% (-0.82%)

8% less repeat investments, than reductions

Existing positions increased: 180 | Existing positions reduced: 195

Holders
558
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$5.11M
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
SFA
251
Sequoia Financial Advisors
Ohio
$1.24M
Lido Advisors
252
Lido Advisors
California
$1.22M
JG
253
Jain Global
New York
$1.21M
Grantham, Mayo, Van Otterloo & Co (GMO)
254
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$1.19M
EMPI
255
Elo Mutual Pension Insurance
Finland
$1.18M
MF
256
Magnetar Financial
Illinois
$1.17M
NAAA
257
New Age Alpha Advisors
New York
$1.15M
Brown Advisory
258
Brown Advisory
Maryland
$1.14M
Mackenzie Financial
259
Mackenzie Financial
Ontario, Canada
$1.13M
Asset Management One
260
Asset Management One
Japan
$1.1M
FPAS
261
Focus Partners Advisor Solutions
Missouri
$1.09M
SG Americas Securities
262
SG Americas Securities
New York
$1.08M
PAMP
263
Polar Asset Management Partners
Ontario, Canada
$1.07M
HighTower Advisors
264
HighTower Advisors
Illinois
$1.05M
Aviva
265
Aviva
United Kingdom
$1.04M
MFGM
266
Marshall Financial Group (Maryland)
Maryland
$1.03M
EAM
267
Erste Asset Management
Austria
$1.02M
NG
268
Novem Group
New York
$1.02M
X
269
Xponance
Pennsylvania
$998K
HT
270
Headlands Technologies
Illinois
$995K
1832 Asset Management
271
1832 Asset Management
Ontario, Canada
$992K
LP
272
LMR Partners
United Kingdom
$985K
Cetera Investment Advisers
273
Cetera Investment Advisers
Illinois
$979K
Mercer Global Advisors
274
Mercer Global Advisors
Colorado
$959K
GCP
275
GSA Capital Partners
United Kingdom
$959K