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HSII

Heidrick & Struggles
HSII

Delisted

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

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149 hedge funds and large institutions have $628M invested in Heidrick & Struggles in 2021 Q1 according to their latest regulatory filings, with 24 funds opening new positions, 40 increasing their positions, 60 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

60% more first-time investments, than exits

New positions opened: 24 | Existing positions closed: 15

18% more capital invested

Capital invested by funds: $531M → $628M (+$97.5M)

6% more funds holding

Funds holding: 141 → 149 (+8)

2.44% less ownership

Funds ownership: 93.34% → 90.9% (-2.4%)

33% less funds holding in top 10

Funds holding in top 10: 3 → 2 (-1)

33% less repeat investments, than reductions

Existing positions increased: 40 | Existing positions reduced: 60

97% less call options, than puts

Call options by funds: $14K | Put options by funds: $457K

Holders
149
Holders Change
+8
Holders Change %
+5.67%
% of All Funds
2.62%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.04%
New
24
Increased
40
Reduced
60
Closed
15
Calls
$14K
Puts
$457K
Net Calls
-$443K
Net Calls Change
-$516K

Top Buyers

Rank Fund Capital Flow
1
RA
Royce & Associates
New York
+$10M
2
BlackRock
BlackRock
New York
+$6.11M
3
Principal Financial Group
Principal Financial Group
Iowa
+$4.98M
4
DRZID
DePrince Race & Zollo Inc (DRZ)
Florida
+$3.42M
5
AI
Atom Investors
Texas
+$1.72M

Top Sellers

Rank Fund Capital Flow
1
Russell Investments Group
Russell Investments Group
United Kingdom
-$5.83M
2
ICM
Invenomic Capital Management
Massachusetts
-$4.62M
3
Acadian Asset Management
Acadian Asset Management
Massachusetts
-$4.24M
4
Morgan Stanley
Morgan Stanley
New York
-$3.74M
5
ECM
Engine Capital Management
New York
-$3.7M
Name Holding Trade Value Shares
Change 		Change in
Stake
PPA
51
Parametric Portfolio Associates
Washington
$1.1M +$31.5K +929 +3%
Two Sigma Advisers
52
Two Sigma Advisers
New York
$1.04M -$248K -7,300 -20%
California State Teachers Retirement System (CalSTRS)
53
California State Teachers Retirement System (CalSTRS)
California
$1.03M -$5.57K -164 -0.6%
Millennium Management
54
Millennium Management
New York
$993K +$944K +27,792 New
PC
55
Prairiewood Capital
North Dakota
$986K -$124K -3,663 -12%
WG
56
Winton Group
United Kingdom
$835K +$37.5K +1,103 +5%
UBS Group
57
UBS Group
Switzerland
$834K -$137K -4,023 -15%
FCH
58
Freestone Capital Holdings
Washington
$822K – – –
GC
59
Globeflex Capital
California
$794K -$819K -24,108 -52%
Comerica Bank
60
Comerica Bank
Texas
$753K -$26.3K -774 -4%
Ohio Public Employees Retirement System (OPERS)
61
Ohio Public Employees Retirement System (OPERS)
Ohio
$725K +$7.64K +225 +1%
WCM
62
Wedge Capital Management
North Carolina
$714K -$598K -17,609 -47%
APG Asset Management
63
APG Asset Management
Netherlands
$709K – – –
DA
64
DCM Advisors
New York
$668K – – –
CS
65
Credit Suisse
Switzerland
$652K -$55.2K -1,625 -8%
Canada Life
66
Canada Life
Manitoba, Canada
$638K -$41K -1,208 -6%
AC
67
Apogem Capital
New York
$621K +$590K +17,385 New
New York State Common Retirement Fund
68
New York State Common Retirement Fund
New York
$604K – – –
SAM
69
Shell Asset Management
Netherlands
$579K -$3.06K -90 -0.6%
NIMC
70
Nierenberg Investment Management Company
Washington
$575K – – –
Thrivent Financial for Lutherans
71
Thrivent Financial for Lutherans
Minnesota
$568K -$4.42K -130 -0.8%
ETC
72
Exchange Traded Concepts
Oklahoma
$540K -$95.1K -2,800 -16%
State of Tennessee, Department of Treasury
73
State of Tennessee, Department of Treasury
Tennessee
$538K -$279K -8,209 -35%
COPPSERS
74
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$533K -$2.27K -67 -0.4%
TPSF
75
Texas Permanent School Fund
Texas
$517K -$36.7K -1,081 -7%
1 2
3
4 5

HSII Hedge Fund Activity: Q1 2021 in Review

149 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in Heidrick & Struggles (HSII) for Q1 2021, worth a combined $628M — up 18% from $531M a quarter earlier.

Buyers outnumbered sellers: 24 funds opened new HSII positions and 15 closed out — a net gain of 9 holders — while 40 added to existing stakes and 60 trimmed.

The largest buyer was Royce & Associates, adding an estimated $10M. The largest seller was Russell Investments Group, cutting an estimated $5.83M.

  • 149 institutional investors held Heidrick & Struggles (HSII) as of Q1 2021, up from 141 in Q4 2020.
  • Funds reported $628M of Heidrick & Struggles stock for Q1 2021, up 18% quarter-over-quarter.
  • 24 funds opened new Heidrick & Struggles positions in Q1 2021 and 15 closed out, a net change of +9 holders.
  • The largest Heidrick & Struggles buyer in Q1 2021 was Royce & Associates, an estimated $10M added.
  • The largest Heidrick & Struggles seller in Q1 2021 was Russell Investments Group, an estimated $5.83M sold.

Based on aggregated 13F filings for Q1 2021.