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HSII

Heidrick & Struggles
HSII

Delisted

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

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171 hedge funds and large institutions have $483M invested in Heidrick & Struggles in 2022 Q4 according to their latest regulatory filings, with 16 funds opening new positions, 64 increasing their positions, 62 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more funds holding in top 10

Funds holding in top 10: 1 → 2 (+1)

29% more call options, than puts

Call options by funds: $36K | Put options by funds: $28K

14% more first-time investments, than exits

New positions opened: 16 | Existing positions closed: 14

2.6% more ownership

Funds ownership: 90.96% → 93.57% (+2.6%)

4% more capital invested

Capital invested by funds: $467M → $483M (+$16.7M)

3% more repeat investments, than reductions

Existing positions increased: 64 | Existing positions reduced: 62

0% more funds holding

Funds holding: 171 → 171 (0)

Holders
171
Holders Change
–
Holders Change %
0%
% of All Funds
2.75%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
16
Increased
64
Reduced
62
Closed
14
Calls
$36K
Puts
$28K
Net Calls
+$8K
Net Calls Change
+$8K

Top Buyers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
+$4.63M
2
UBS Group
UBS Group
Switzerland
+$4.56M
3
Pacer Advisors
Pacer Advisors
Pennsylvania
+$3.8M
4
CPO
Cerity Partners OCIO
New York
+$3.08M
5
Norges Bank
Norges Bank
Norway
+$2.76M

Top Sellers

Rank Fund Capital Flow
1
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
-$4.71M
2
Citadel Advisors
Citadel Advisors
Florida
-$3.54M
3
Renaissance Technologies
Renaissance Technologies
New York
-$3.18M
4
Marshall Wace
Marshall Wace
United Kingdom
-$2.19M
5
Millennium Management
Millennium Management
New York
-$1.59M
Name Holding Trade Value Shares
Change 		Change in
Stake
ECM
126
ExodusPoint Capital Management
New York
$216K -$499K -17,648 -70%
Manulife (Manufacturers Life Insurance)
127
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$215K -$1.7K -60 -0.8%
DT
128
Diversified Trust
Tennessee
$212K +$214K +7,574 New
OQS
129
Occudo Quantitative Strategies
Florida
$201K -$24.1K -850 -11%
SS
130
Simplicity Solutions
Minnesota
$201K -$20.2K -713 -9%
OPERF
131
Oregon Public Employees Retirement Fund
Oregon
$185K +$3.4K +120 +2%
PNC Financial Services Group
132
PNC Financial Services Group
Pennsylvania
$179K +$3.79K +134 +2%
Public Employees Retirement Association of Colorado
133
Public Employees Retirement Association of Colorado
Colorado
$173K – – –
TRSOTSOK
134
Teachers Retirement System of the State of Kentucky
Kentucky
$172K – – –
SSB
135
Sandy Spring Bank
Maryland
$147K – – –
Lazard Asset Management
136
Lazard Asset Management
New York
$140K – – –
SG Americas Securities
137
SG Americas Securities
New York
$120K +$121K +4,285 New
GCM
138
Gladius Capital Management
Illinois
$97.3K -$82.2K -2,905 -46%
JIR
139
James Investment Research
Ohio
$97K – – –
Zurich Cantonal Bank
140
Zurich Cantonal Bank
Switzerland
$68.1K -$18.6K -658 -21%
Victory Capital Management
141
Victory Capital Management
Texas
$67K -$613K -21,653 -90%
KBC Group
142
KBC Group
Belgium
$48K – – –
AIP
143
Ameritas Investment Partners
Nebraska
$44.8K – – –
MAM
144
Meeder Asset Management
Ohio
$44.5K -$481 -17 -1%
Nisa Investment Advisors
145
Nisa Investment Advisors
Missouri
$43K – – –
MLICM
146
Metropolitan Life Insurance Company (MetLife)
New York
$36.7K – – –
Dimensional Fund Advisors
147
Dimensional Fund Advisors
Texas
$36.4K +$563K +19,882 +2%
SOW
148
State of Wyoming
Wyoming
$28.1K +$8.35K +295 +42%
US Bancorp
149
US Bancorp
Minnesota
$27.2K +$5.86K +207 +27%
Osaic Holdings
150
Osaic Holdings
Arizona
$26K -$13.1K -464 -34%
4 5
6
7 8

HSII Hedge Fund Activity: Q4 2022 in Review

171 of the 6,221 institutional investors tracked by Wall St. Rank reported a position in Heidrick & Struggles (HSII) for Q4 2022, worth a combined $483M — up 3.6% from $467M a quarter earlier.

Buyers outnumbered sellers: 16 funds opened new HSII positions and 14 closed out — a net gain of 2 holders — while 64 added to existing stakes and 62 trimmed.

The largest buyer was BlackRock, adding an estimated $4.63M. The largest seller was Assenagon Asset Management, cutting an estimated $4.71M.

  • 171 institutional investors held Heidrick & Struggles (HSII) as of Q4 2022, unchanged from Q3 2022.
  • Funds reported $483M of Heidrick & Struggles stock for Q4 2022, up 3.6% quarter-over-quarter.
  • 16 funds opened new Heidrick & Struggles positions in Q4 2022 and 14 closed out, a net change of +2 holders.
  • The largest Heidrick & Struggles buyer in Q4 2022 was BlackRock, an estimated $4.63M added.
  • The largest Heidrick & Struggles seller in Q4 2022 was Assenagon Asset Management, an estimated $4.71M sold.

Based on aggregated 13F filings for Q4 2022.