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Heidrick & Struggles
HSII

Overview Fund Activity

206 hedge funds and large institutions have $845M invested in Heidrick & Struggles in 2025 Q1 according to their latest regulatory filings, with 30 funds opening new positions, 57 increasing their positions, 91 reducing their positions, and 11 closing their positions.

Holders
206
Holders Change
+17
Holders Change %
+8.99%
% of All Funds
2.8%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
30
Increased
57
Reduced
91
Closed
11
Calls
$330K
Puts
$227K
Net Calls
+$103K
Net Calls Change
-$30K

Top Buyers

1
CM
1
Corvex Management
New York
$42.9M
2
American Century Companies
2
American Century Companies
Missouri
$18.5M
3
BCM
3
Bridgeway Capital Management
Texas
$8.67M
4
Barclays
4
Barclays
United Kingdom
$3.87M
5
Qube Research & Technologies (QRT)
5
Qube Research & Technologies (QRT)
United Kingdom
$7.61M

Top Sellers

1
Pacer Advisors
1
Pacer Advisors
Pennsylvania
$9.07M
2
Allianz Asset Management
2
Allianz Asset Management
Germany
$21.3M
3
Millennium Management
3
Millennium Management
New York
$1.31M
4
SFM
4
Systematic Financial Management
New Jersey
$21.4M
5
VIM
5
Villanova Investment Management
Pennsylvania
$1.18M
Name Holding Trade Value Shares
Change 		Shares
Change %
Canada Life
76
Canada Life
Manitoba, Canada
$1.09M -$151K -3,532 -12%
SIM
77
SummerHaven Investment Management
Connecticut
$1.08M +$13.3K +310 +1%
Victory Capital Management
78
Victory Capital Management
Texas
$1.02M +$149K +3,486 +17%
Russell Investments Group
79
Russell Investments Group
United Kingdom
$1M +$430K +9,982 +75%
D.E. Shaw & Co
80
D.E. Shaw & Co
New York
$990K +$734K +17,134 +286%
PC
81
Prairiewood Capital
North Dakota
$965K -$16.7K -391 -2%
Balyasny Asset Management
82
Balyasny Asset Management
Illinois
$921K +$921K +21,513 New
KCM
83
Kennondale Capital Management
Virginia
$871K – – –
NAAA
84
New Age Alpha Advisors
New York
$869K -$336K -7,850 -28%
UA
85
Unison Advisors
District of Columbia
$860K +$2.74K +64 +0.3%
SEI Investments
86
SEI Investments
Pennsylvania
$836K -$15.9K -372 -2%
SFI
87
Susquehanna Fundamental Investments
Pennsylvania
$813K -$30.2K -706 -4%
California State Teachers Retirement System (CalSTRS)
88
California State Teachers Retirement System (CalSTRS)
California
$813K – – –
Deutsche Bank
89
Deutsche Bank
Germany
$716K -$72.6K -1,695 -9%
Ensign Peak Advisors
90
Ensign Peak Advisors
Utah
$699K – – –
VRS
91
Virginia Retirement Systems
Virginia
$681K +$681K +15,900 New
Wells Fargo
92
Wells Fargo
California
$674K +$168K +3,913 +33%
T. Rowe Price Associates
93
T. Rowe Price Associates
Maryland
$664K +$41.2K +962 +7%
DTL
94
Dynamic Technology Lab
Singapore
$654K +$654K +15,278 New
Thrivent Financial for Lutherans
95
Thrivent Financial for Lutherans
Minnesota
$644K -$33.6K -784 -5%
Mirae Asset Global Investments
96
Mirae Asset Global Investments
South Korea
$628K – – –
US Bancorp
97
US Bancorp
Minnesota
$623K – – –
SO
98
STRS Ohio
Ohio
$608K +$343K +8,000 +129%
KOC
99
Koss-Olinger Consulting
Florida
$601K +$601K +14,035 New
Grantham, Mayo, Van Otterloo & Co (GMO)
100
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$576K +$171K +3,988 +42%
2 3
4
5 6