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HSII

Heidrick & Struggles
HSII

Delisted

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

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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.

New
Increased
Maintained
Reduced
Closed

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)

Holders
183
Holders Change
+9
Holders Change %
+5.17%
% of All Funds
2.82%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
26
Increased
71
Reduced
51
Closed
17
Calls
$17.2M
Puts
$961K
Net Calls
+$16.2M
Net Calls Change
-$2.78M

Top Buyers

Rank Fund Capital Flow
1
Millennium Management
Millennium Management
New York
+$8.06M
2
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
+$6.75M
3
Goldman Sachs
Goldman Sachs
New York
+$6.26M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$5.49M
5
JP Morgan Chase
JP Morgan Chase
New York
+$3.69M

Top Sellers

Rank Fund Capital Flow
1
Russell Investments Group
Russell Investments Group
United Kingdom
-$23.2M
2
DRZID
DePrince Race & Zollo Inc (DRZ)
Florida
-$7.97M
3
Bank of Montreal
Bank of Montreal
Ontario, Canada
-$5.71M
4
RA
Royce & Associates
New York
-$4.24M
5
Renaissance Technologies
Renaissance Technologies
New York
-$4.21M
Name Holding Trade Value Shares
Change 		Change in
Stake
AIG
101
American International Group
New York
$515K -$17K -373 -3%
Franklin Resources
102
Franklin Resources
California
$515K -$3.87K -85 -0.7%
Simplex Trading
103
Simplex Trading
Illinois
$504K +$513K +11,272 +4,129%
State Board of Administration of Florida Retirement System
104
State Board of Administration of Florida Retirement System
Florida
$490K – – –
CANY
105
Caxton Associates (New York)
New York
$480K +$500K +10,987 New
HF
106
HRT Financial
New York
$437K -$163K -3,589 -26%
TA
107
Teton Advisors
New York
$433K – – –
AB
108
Amalgamated Bank
New York
$420K -$9.46K -208 -2%
LSERS
109
Louisiana State Employees Retirement System
Louisiana
$415K +$4.55K +100 +1%
Envestnet Asset Management
110
Envestnet Asset Management
Illinois
$413K -$1.64K -36 -0.4%
TI
111
Trexquant Investment
Connecticut
$412K +$428K +9,414 New
BCI
112
Brinker Capital Investments
Pennsylvania
$404K +$1.82K +40 +0.4%
Susquehanna International Group
113
Susquehanna International Group
Pennsylvania
$374K -$813K -17,882 -68%
Lido Advisors
114
Lido Advisors
California
$369K +$138K +3,044 +56%
Truist Financial
115
Truist Financial
North Carolina
$365K – – –
Ohio Public Employees Retirement System (OPERS)
116
Ohio Public Employees Retirement System (OPERS)
Ohio
$351K +$141K +3,109 +63%
MSRPS
117
Maryland State Retirement & Pension System
Maryland
$336K – – –
OPERF
118
Oregon Public Employees Retirement Fund
Oregon
$332K -$18.2K -400 -5%
MIM
119
MetLife Investment Management
New Jersey
$328K – – –
CAM
120
Cubic Asset Management
Massachusetts
$318K – – –
AI
121
AXS Investments
New York
$315K +$328K +7,200 New
Public Employees Retirement Association of Colorado
122
Public Employees Retirement Association of Colorado
Colorado
$302K – – –
MMA
123
Miracle Mile Advisors
California
$298K +$310K +6,806 New
State of Wisconsin Investment Board
124
State of Wisconsin Investment Board
Wisconsin
$289K – – –
Ensign Peak Advisors
125
Ensign Peak Advisors
Utah
$280K – – –
3 4
5
6 7

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.