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Heidrick & Struggles

209 hedge funds and large institutions have $980M invested in Heidrick & Struggles in 2025 Q3 according to their latest regulatory filings, with 28 funds opening new positions, 70 increasing their positions, 80 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

more funds holding in top 10

Funds holding in top 10:

0.68% less ownership

Funds ownership: 95.65%94.96% (-0.68%)

13% less repeat investments, than reductions

Existing positions increased: 70 | Existing positions reduced: 80

Holders
209
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$284K
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$9.32M
2 +$5.79M
3 +$5.04M
4
American Century Companies
American Century Companies
Missouri
+$4.11M
5
Millennium Management
Millennium Management
New York
+$3.72M

Top Sellers

1 -$8.37M
2 -$5.78M
3 -$5.47M
4
Allianz Asset Management
Allianz Asset Management
Germany
-$4.98M
5
BlackRock
BlackRock
New York
-$4.82M
Name Holding Trade Value Shares
Change
Change in
Stake
Ensign Peak Advisors
101
Ensign Peak Advisors
Utah
$579K
SOADOR
102
State of Alaska Department of Revenue
Alaska
$575K
HI
103
Horizon Investments
North Carolina
$561K
Acadian Asset Management
104
Acadian Asset Management
Massachusetts
$555K
IMRF
105
Illinois Municipal Retirement Fund
Illinois
$552K
SCM
106
Sterling Capital Management
North Carolina
$539K
VA
107
Vident Advisory
Georgia
$526K
Grantham, Mayo, Van Otterloo & Co (GMO)
108
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$521K
New York State Common Retirement Fund
109
New York State Common Retirement Fund
New York
$499K
Verition Fund Management
110
Verition Fund Management
Connecticut
$493K
LSERS
111
Louisiana State Employees Retirement System
Louisiana
$473K
SEI Investments
112
SEI Investments
Pennsylvania
$473K
Mirae Asset Global ETFs Holdings
113
Mirae Asset Global ETFs Holdings
Hong Kong
$470K
Creative Planning
114
Creative Planning
Kansas
$463K
Susquehanna International Group
115
Susquehanna International Group
Pennsylvania
$462K
OQS
116
Occudo Quantitative Strategies
Florida
$454K
IIM
117
INTECH Investment Management
Florida
$447K
JAM
118
Jupiter Asset Management
United Kingdom
$445K
OSAM
119
O'Shaughnessy Asset Management
Connecticut
$440K
Janus Henderson Group
120
Janus Henderson Group
United Kingdom
$421K
IQI
121
Integrated Quantitative Investments
Washington
$418K
BFM
122
Boothbay Fund Management
New York
$387K
Man Group
123
Man Group
United Kingdom
$385K
HSBC Holdings
124
HSBC Holdings
United Kingdom
$384K
GAM
125
Gotham Asset Management
New York
$382K