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HSII
Heidrick & Struggles
HSII
HSII
Delisted
HSII was delisted on the 9th of December, 2025.
212 hedge funds and large institutions have $980M invested in Heidrick & Struggles in 2025 Q3 according to their latest regulatory filings, with 29 funds opening new positions, 72 increasing their positions, 80 reducing their positions, and 22 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: →
0.63% less ownership
Funds ownership: 95.6% → 94.97% (-0.63%)
10% less repeat investments, than reductions
Existing positions increased: 72 | Existing positions reduced: 80
Holders
212
Holding in Top 10
3
Calls
$284K
Puts
–
Top Buyers
| 1 | +$9.03M | |
| 2 | +$5.6M | |
| 3 | +$4.88M | |
| 4 |
American Century Companies
Kansas City,
Missouri
|
+$3.98M |
| 5 |
Millennium Management
New York
|
+$3.6M |
Top Sellers
| 1 | -$8.1M | |
| 2 | -$5.78M | |
| 3 | -$5.3M | |
| 4 |
Allianz Asset Management
Munich,
Germany
|
-$4.82M |
| 5 |
BlackRock
New York
|
-$4.67M |