HSII icon

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