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SEI Investments

562 hedge funds and large institutions have $7.06B invested in SEI Investments in 2026 Q1 according to their latest regulatory filings, with 75 funds opening new positions, 215 increasing their positions, 177 reducing their positions, and 61 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: $7.31B → $7.06B (-$247M)

51% less call options, than puts

Call options by funds: $3.65M | Put options by funds: $7.42M

Holders
562
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
$3.65M
Puts
$7.42M
Net Calls
Net Calls Change

Top Buyers

1 +$146M
2 +$61.7M
3 +$45.6M
4
BlackRock
BlackRock
New York
+$38.9M
5
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
+$23.6M

Top Sellers

1 -$48.3M
2 -$36.1M
3 -$26.3M
4
Morgan Stanley
Morgan Stanley
New York
-$23.3M
5
Millennium Management
Millennium Management
New York
-$20.8M
Name Holding Trade Value Shares
Change
Change in
Stake
Retirement Systems of Alabama
51
Retirement Systems of Alabama
Alabama
$21.4M
JA
52
JLB & Associates
Michigan
$20.3M
BA
53
Bridgewater Associates
Connecticut
$18.3M
Balyasny Asset Management
54
Balyasny Asset Management
Illinois
$17.7M
Public Employees Retirement Association of Colorado
55
Public Employees Retirement Association of Colorado
Colorado
$17.2M
AA
56
ALPS Advisors
Colorado
$16.8M
Principal Financial Group
57
Principal Financial Group
Iowa
$16.3M
Swiss National Bank
58
Swiss National Bank
Switzerland
$16.2M
California Public Employees Retirement System
59
California Public Employees Retirement System
California
$15.6M
LWIC
60
Leith Wheeler Investment Counsel
British Columbia, Canada
$15.4M
CAG
61
Crestwood Advisors Group
Massachusetts
$15.4M
Legal & General Group
62
Legal & General Group
United Kingdom
$14.8M
Amundi
63
Amundi
France
$14.8M
N
64
Nuveen
North Carolina
$13.7M
MG
65
Markel Group
Virginia
$13.6M
LPL Financial
66
LPL Financial
California
$13.1M
TI
67
Tidal Investments
Wisconsin
$12.6M
FGP
68
Foyston, Gordon, & Payne
Ontario, Canada
$12.4M
Rockefeller Capital Management
69
Rockefeller Capital Management
New York
$12M
Osaic Holdings
70
Osaic Holdings
Arizona
$11.9M
IP
71
Interval Partners
New York
$10.7M
Janney Montgomery Scott
72
Janney Montgomery Scott
Pennsylvania
$10.4M
AllianceBernstein
73
AllianceBernstein
Tennessee
$10.4M
KK
74
KLP Kapitalforvaltning
Norway
$10M
California State Teachers Retirement System (CalSTRS)
75
California State Teachers Retirement System (CalSTRS)
California
$9.88M