Heidrick & Struggles
HSII
HSII was delisted on the 9th of December, 2025.
181 hedge funds and large institutions have $738M invested in Heidrick & Struggles in 2024 Q3 according to their latest regulatory filings, with 30 funds opening new positions, 68 increasing their positions, 54 reducing their positions, and 16 closing their positions.
2,000% more call options, than puts
Call options by funds: $987K | Put options by funds: $47K
88% more first-time investments, than exits
New positions opened: 30 | Existing positions closed: 16
26% more repeat investments, than reductions
Existing positions increased: 68 | Existing positions reduced: 54
25% more capital invested
Capital invested by funds: $592M → $738M (+$146M)
8% more funds holding
Funds holding: 167 → 181 (+14)
0.97% more ownership
Funds ownership: 92.54% → 93.51% (+0.97%)
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
American Century Companies
Kansas City,
Missouri
|
+$2.92M |
| 2 |
BCM
Bridgeway Capital Management
Houston,
Texas
|
+$2.79M |
| 3 |
Allianz Asset Management
Munich,
Germany
|
+$2.34M |
| 4 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
+$2.21M |
| 5 |
Vanguard Group
Malvern,
Pennsylvania
|
+$2.04M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
-$3.54M |
| 2 |
DRZID
DePrince Race & Zollo Inc (DRZ)
Winter Park,
Florida
|
-$3.47M |
| 3 |
Millennium Management
New York
|
-$3.23M |
| 4 |
Russell Investments Group
London,
United Kingdom
|
-$2.53M |
| 5 |
D.E. Shaw & Co
New York
|
-$2.05M |
HSII Hedge Fund Activity: Q3 2024 in Review
181 of the 6,978 institutional investors tracked by Wall St. Rank reported a position in Heidrick & Struggles (HSII) for Q3 2024, worth a combined $738M — up 25% from $592M a quarter earlier.
Buyers outnumbered sellers: 30 funds opened new HSII positions and 16 closed out — a net gain of 14 holders — while 68 added to existing stakes and 54 trimmed.
The largest buyer was American Century Companies, adding an estimated $2.92M. The largest seller was Citadel Advisors, cutting an estimated $3.54M.
- 181 institutional investors held Heidrick & Struggles (HSII) as of Q3 2024, up from 167 in Q2 2024.
- Funds reported $738M of Heidrick & Struggles stock for Q3 2024, up 25% quarter-over-quarter.
- 30 funds opened new Heidrick & Struggles positions in Q3 2024 and 16 closed out, a net change of +14 holders.
- The largest Heidrick & Struggles buyer in Q3 2024 was American Century Companies, an estimated $2.92M added.
- The largest Heidrick & Struggles seller in Q3 2024 was Citadel Advisors, an estimated $3.54M sold.
Based on aggregated 13F filings for Q3 2024.