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HSII

Heidrick & Struggles

Delisted

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

174 hedge funds and large institutions have $812M invested in Heidrick & Struggles in 2021 Q3 according to their latest regulatory filings, with 28 funds opening new positions, 63 increasing their positions, 50 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed

4,100% more call options, than puts

Call options by funds: $19.5M | Put options by funds: $464K

180% more first-time investments, than exits

New positions opened: 28 | Existing positions closed: 10

26% more repeat investments, than reductions

Existing positions increased: 63 | Existing positions reduced: 50

10% more funds holding

Funds holding: 158174 (+16)

1.24% more ownership

Funds ownership: 91.86%93.11% (+1.2%)

2% more capital invested

Capital invested by funds: $797M → $812M (+$14.7M)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

Holders
174
Holders Change
+16
Holders Change %
+10.13%
% of All Funds
3.05%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
28
Increased
63
Reduced
50
Closed
10
Calls
$19.5M
Puts
$464K
Net Calls
+$19M
Net Calls Change
+$19.6M
Name Holding Trade Value Shares
Change
Change in
Stake
Bank of Montreal
26
Bank of Montreal
Ontario, Canada
$5.88M -$225K -5,337 -4%
HIM
27
Hillsdale Investment Management
Ontario, Canada
$5.78M +$1.02M +24,300 +23%
LSV Asset Management
28
LSV Asset Management
Illinois
$5.75M +$5.44M +128,958 New
Ameriprise
29
Ameriprise
Minnesota
$5.67M -$318K -7,545 -6%
Invesco
30
Invesco
Georgia
$5.53M +$784K +18,600 +18%
D.E. Shaw & Co
31
D.E. Shaw & Co
New York
$4.81M -$129K -3,062 -3%
Jacobs Levy Equity Management
32
Jacobs Levy Equity Management
New Jersey
$4.68M +$4.43M +104,982 New
SEI Investments
33
SEI Investments
Pennsylvania
$4.42M +$222K +5,264 +6%
Boston Partners
34
Boston Partners
Massachusetts
$4.39M -$869K -20,618 -17%
Millennium Management
35
Millennium Management
New York
$4.19M +$3.36M +79,692 +563%
Allianz Asset Management
36
Allianz Asset Management
Germany
$4.11M +$1.17M +27,738 +43%
BCM
37
Bridgeway Capital Management
Texas
$4.02M
N
38
Nuveen
North Carolina
$3.99M +$82.9K +1,967 +2%
Citadel Advisors
39
Citadel Advisors
Florida
$3.19M -$2.44M -57,940 -45%
Norges Bank
40
Norges Bank
Norway
$3.05M -$2.1M -49,810 -42%
Two Sigma Advisers
41
Two Sigma Advisers
New York
$2.92M +$438K +10,400 +19%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
42
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$2.59M +$2.45M +58,100 New
PPA
43
Parametric Portfolio Associates
Washington
$2.53M +$816K +19,346 +52%
ETM
44
Euclidean Technologies Management
Washington
$2.46M
RhumbLine Advisers
45
RhumbLine Advisers
Massachusetts
$2.37M -$303K -7,196 -12%
Grantham, Mayo, Van Otterloo & Co (GMO)
46
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$2.1M +$54.8K +1,300 +3%
Legal & General Group
47
Legal & General Group
United Kingdom
$2.07M +$168K +3,985 +9%
New York State Teachers Retirement System (NYSTRS)
48
New York State Teachers Retirement System (NYSTRS)
New York
$2.01M +$108K +2,553 +6%
Pacer Advisors
49
Pacer Advisors
Pennsylvania
$1.99M +$1.88M +44,559 New
Swiss National Bank
50
Swiss National Bank
Switzerland
$1.91M

HSII Hedge Fund Activity: Q3 2021 in Review

174 of the 5,712 institutional investors tracked by Wall St. Rank reported a position in Heidrick & Struggles (HSII) for Q3 2021, worth a combined $812M — up 1.8% from $797M a quarter earlier.

Buyers outnumbered sellers: 28 funds opened new HSII positions and 10 closed out — a net gain of 18 holders — while 63 added to existing stakes and 50 trimmed.

The largest buyer was Goldman Sachs, adding an estimated $7.59M. The largest seller was DePrince Race & Zollo Inc (DRZ), cutting an estimated $12.5M.

  • 174 institutional investors held Heidrick & Struggles (HSII) as of Q3 2021, up from 158 in Q2 2021.
  • Funds reported $812M of Heidrick & Struggles stock for Q3 2021, up 1.8% quarter-over-quarter.
  • 28 funds opened new Heidrick & Struggles positions in Q3 2021 and 10 closed out, a net change of +18 holders.
  • The largest Heidrick & Struggles buyer in Q3 2021 was Goldman Sachs, an estimated $7.59M added.
  • The largest Heidrick & Struggles seller in Q3 2021 was DePrince Race & Zollo Inc (DRZ), an estimated $12.5M sold.

Based on aggregated 13F filings for Q3 2021.