Heidrick & Struggles
HSII
HSII was delisted on the 9th of December, 2025.
207 hedge funds and large institutions have $902M invested in Heidrick & Struggles in 2025 Q2 according to their latest regulatory filings, with 29 funds opening new positions, 89 increasing their positions, 60 reducing their positions, and 24 closing their positions.
48% more repeat investments, than reductions
Existing positions increased: 89 | Existing positions reduced: 60
21% more first-time investments, than exits
New positions opened: 29 | Existing positions closed: 24
7% more capital invested
Capital invested by funds: $845M → $902M (+$56.8M)
0% more funds holding
Funds holding: 206 → 207 (+1)
0% more funds holding in top 10
Funds holding in top 10: 3 → 3 (0)
1.01% less ownership
Funds ownership: 96.61% → 95.6% (-1%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MCO
MAK Capital One
New York
|
+$8.98M |
| 2 |
American Century Companies
Kansas City,
Missouri
|
+$5.05M |
| 3 |
Millennium Management
New York
|
+$4.25M |
| 4 |
JP Morgan Chase
New York
|
+$2.96M |
| 5 |
BlackRock
New York
|
+$2.62M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Allianz Asset Management
Munich,
Germany
|
-$6.68M |
| 2 |
Invesco
Atlanta,
Georgia
|
-$4.87M |
| 3 |
AFR
Applied Fundamental Research
Cambridge,
Massachusetts
|
-$4.62M |
| 4 |
Dimensional Fund Advisors
Austin,
Texas
|
-$3.94M |
| 5 |
Pacer Advisors
Malvern,
Pennsylvania
|
-$3.59M |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
BCI
226
Brinker Capital Investments
Berwyn,
Pennsylvania
| – | -$213K | -4,981 | Closed |
|
|
OAM
227
OP Asset Management
Helsinki,
| – | -$176K | -4,109 | Closed |
|
228
KBC Group
Brussels,
Belgium
| – | -$48K | -1,121 | Closed |
|
|
MAM
229
Meeder Asset Management
Dublin,
Ohio
| – | -$18.8K | -440 | Closed |
|
|
CCM
230
Coldstream Capital Management
Bellevue,
Washington
| – | -$2.18K | -51 | Closed |
|
|
CIAM
231
Caitong International Asset Management
Hong Kong
| – | -$942 | -22 | Closed |
|
|
SC
232
Stephens Consulting
Flint,
Michigan
| – | -$429 | -10 | Closed |
|
HSII Hedge Fund Activity: Q2 2025 in Review
207 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Heidrick & Struggles (HSII) for Q2 2025, worth a combined $902M — up 6.7% from $845M a quarter earlier.
Buyers outnumbered sellers: 29 funds opened new HSII positions and 24 closed out — a net gain of 5 holders — while 89 added to existing stakes and 60 trimmed.
The largest buyer was MAK Capital One, adding an estimated $8.98M. The largest seller was Allianz Asset Management, cutting an estimated $6.68M.
- 207 institutional investors held Heidrick & Struggles (HSII) as of Q2 2025, up from 206 in Q1 2025.
- Funds reported $902M of Heidrick & Struggles stock for Q2 2025, up 6.7% quarter-over-quarter.
- 29 funds opened new Heidrick & Struggles positions in Q2 2025 and 24 closed out, a net change of +5 holders.
- The largest Heidrick & Struggles buyer in Q2 2025 was MAK Capital One, an estimated $8.98M added.
- The largest Heidrick & Struggles seller in Q2 2025 was Allianz Asset Management, an estimated $6.68M sold.
Based on aggregated 13F filings for Q2 2025.