Heidrick & Struggles
HSII
HSII was delisted on the 9th of December, 2025.
183 hedge funds and large institutions have $793M invested in Heidrick & Struggles in 2021 Q4 according to their latest regulatory filings, with 26 funds opening new positions, 71 increasing their positions, 51 reducing their positions, and 17 closing their positions.
1,691% more call options, than puts
Call options by funds: $17.2M | Put options by funds: $961K
53% more first-time investments, than exits
New positions opened: 26 | Existing positions closed: 17
39% more repeat investments, than reductions
Existing positions increased: 71 | Existing positions reduced: 51
5% more funds holding
Funds holding: 174 → 183 (+9)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
0.48% less ownership
Funds ownership: 93.11% → 92.63% (-0.48%)
2% less capital invested
Capital invested by funds: $812M → $793M (-$19.3M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
+$8.06M |
| 2 |
Assenagon Asset Management
Senningerberg,
Luxembourg
|
+$6.75M |
| 3 |
Goldman Sachs
New York
|
+$6.26M |
| 4 |
Vanguard Group
Malvern,
Pennsylvania
|
+$5.49M |
| 5 |
JP Morgan Chase
New York
|
+$3.69M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Russell Investments Group
London,
United Kingdom
|
-$23.2M |
| 2 |
DRZID
DePrince Race & Zollo Inc (DRZ)
Winter Park,
Florida
|
-$7.97M |
| 3 |
Bank of Montreal
Toronto,
Ontario, Canada
|
-$5.71M |
| 4 |
RA
Royce & Associates
New York
|
-$4.24M |
| 5 |
Renaissance Technologies
New York
|
-$4.21M |
HSII Hedge Fund Activity: Q4 2021 in Review
183 of the 6,498 institutional investors tracked by Wall St. Rank reported a position in Heidrick & Struggles (HSII) for Q4 2021, worth a combined $793M — down 2.4% from $812M a quarter earlier.
Buyers outnumbered sellers: 26 funds opened new HSII positions and 17 closed out — a net gain of 9 holders — while 71 added to existing stakes and 51 trimmed.
The largest buyer was Millennium Management, adding an estimated $8.06M. The largest seller was Russell Investments Group, cutting an estimated $23.2M.
- 183 institutional investors held Heidrick & Struggles (HSII) as of Q4 2021, up from 174 in Q3 2021.
- Funds reported $793M of Heidrick & Struggles stock for Q4 2021, down 2.4% quarter-over-quarter.
- 26 funds opened new Heidrick & Struggles positions in Q4 2021 and 17 closed out, a net change of +9 holders.
- The largest Heidrick & Struggles buyer in Q4 2021 was Millennium Management, an estimated $8.06M added.
- The largest Heidrick & Struggles seller in Q4 2021 was Russell Investments Group, an estimated $23.2M sold.
Based on aggregated 13F filings for Q4 2021.