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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
CSS
101
Cubist Systematic Strategies
Connecticut
$330K -$483K -17,078 -59%
Tudor Investment Corp
102
Tudor Investment Corp
Connecticut
$326K +$329K +11,644 New
NIMC
103
Nierenberg Investment Management Company
Washington
$323K – – –
MIM
104
MetLife Investment Management
New Jersey
$317K – – –
BNP Paribas Financial Markets
105
BNP Paribas Financial Markets
France
$310K -$38.9K -1,375 -11%
MHI
106
Miller Howard Investments
New York
$304K +$28 +1 +0%
MFIM
107
Mesirow Financial Investment Management
Illinois
$300K – – –
AIG
108
American International Group
New York
$298K -$2.15K -76 -0.7%
Ohio Public Employees Retirement System (OPERS)
109
Ohio Public Employees Retirement System (OPERS)
Ohio
$295K -$86.7K -3,063 -23%
State Board of Administration of Florida Retirement System
110
State Board of Administration of Florida Retirement System
Florida
$291K – – –
Ensign Peak Advisors
111
Ensign Peak Advisors
Utah
$289K +$112K +3,950 +62%
GCP
112
GSA Capital Partners
United Kingdom
$283K +$286K +10,108 New
OSAM
113
O'Shaughnessy Asset Management
Connecticut
$274K -$88.5K -3,129 -24%
LSERS
114
Louisiana State Employees Retirement System
Louisiana
$263K – – –
BCI
115
Brinker Capital Investments
Pennsylvania
$262K +$4.47K +158 +2%
VRS
116
Virginia Retirement Systems
Virginia
$257K -$144K -5,100 -36%
AB
117
Amalgamated Bank
New York
$249K +$1.22K +43 +0.5%
Janus Henderson Group
118
Janus Henderson Group
United Kingdom
$240K +$10K +355 +4%
KA
119
Keene & Associates
Texas
$239K +$14.1K +500 +6%
SAM
120
Shell Asset Management
Netherlands
$236K -$48.4K -1,711 -17%
Franklin Resources
121
Franklin Resources
California
$235K -$849 -30 -0.4%
Mackenzie Financial
122
Mackenzie Financial
Ontario, Canada
$235K +$238K +8,400 New
Deutsche Bank
123
Deutsche Bank
Germany
$235K +$4.84K +171 +2%
MSRPS
124
Maryland State Retirement & Pension System
Maryland
$224K +$227K +8,013 New
HSBC Holdings
125
HSBC Holdings
United Kingdom
$223K +$225K +7,946 New
3 4
5
6 7

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.