HSII

Heidrick & Struggles
HSII

Delisted

HSII was delisted on the 9th of December, 2025.

205 hedge funds and large institutions have $845M invested in Heidrick & Struggles in 2025 Q1 according to their latest regulatory filings, with 28 funds opening new positions, 58 increasing their positions, 91 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding

Funds holding:

more funds holding in top 10

Funds holding in top 10:

0.73% less ownership

Funds ownership: 97.32%96.59% (-0.73%)

4% less capital invested

Capital invested by funds: $880M → $845M (-$35.2M)

36% less repeat investments, than reductions

Existing positions increased: 58 | Existing positions reduced: 91

Holders
205
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
$330K
Puts
$227K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
151
$222K
152
$214K
153
$213K
154
$213K
155
$209K
156
$203K
157
$200K
158
$199K
159
$199K
160
$167K
161
$151K
162
$141K
163
$140K
164
$109K
165
$83.8K
166
$48.6K
167
$48K
168
$42.8K
169
$42K
170
$41K
171
$32.9K
172
$32.5K
173
$29K
174
$26.1K
175
$23.1K