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HSII

Heidrick & Struggles
HSII

Delisted

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

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126 hedge funds and large institutions have $416M invested in Heidrick & Struggles in 2015 Q2 according to their latest regulatory filings, with 18 funds opening new positions, 54 increasing their positions, 39 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed

157% more first-time investments, than exits

New positions opened: 18 | Existing positions closed: 7

38% more repeat investments, than reductions

Existing positions increased: 54 | Existing positions reduced: 39

10% more funds holding

Funds holding: 115 → 126 (+11)

9% more capital invested

Capital invested by funds: $383M → $416M (+$33.7M)

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

56% less call options, than puts

Call options by funds: $91K | Put options by funds: $206K

Holders
126
Holders Change
+11
Holders Change %
+9.57%
% of All Funds
3.39%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
18
Increased
54
Reduced
39
Closed
7
Calls
$91K
Puts
$206K
Net Calls
-$115K
Net Calls Change
-$3.76M

Top Buyers

Rank Fund Capital Flow
1
Acadian Asset Management
Acadian Asset Management
Massachusetts
+$7.02M
2
RA
Royce & Associates
New York
+$3.83M
3
PIM
Paradice Investment Management
Colorado
+$3.73M
4
Franklin Resources
Franklin Resources
California
+$3.33M
5
Renaissance Technologies
Renaissance Technologies
New York
+$3.13M

Top Sellers

Rank Fund Capital Flow
1
RCM
Rutabaga Capital Management
Massachusetts
-$13.4M
2
TC
TFS Capital
Pennsylvania
-$3.12M
3
State of New Jersey Common Pension Fund D
State of New Jersey Common Pension Fund D
New Jersey
-$1.93M
4
PI
Putnam Investments
Massachusetts
-$1.54M
5
SDIC
South Dakota Investment Council
South Dakota
-$1.03M
Name Holding Trade Value Shares
Change 		Change in
Stake
D.E. Shaw & Co
51
D.E. Shaw & Co
New York
$919K +$349K +13,943 +65%
AA
52
Ancora Advisors
Ohio
$913K +$875K +35,000 New
GC
53
Guggenheim Capital
Illinois
$879K -$33.7K -1,347 -4%
California State Teachers Retirement System (CalSTRS)
54
California State Teachers Retirement System (CalSTRS)
California
$873K +$4.8K +192 +0.6%
Comerica Bank
55
Comerica Bank
Texas
$866K +$426K +17,018 +105%
SO
56
STRS Ohio
Ohio
$787K -$32.5K -1,300 -4%
Jennison Associates
57
Jennison Associates
New York
$764K +$25.2K +1,008 +4%
Two Sigma Investments
58
Two Sigma Investments
New York
$763K +$19.4K +776 +3%
RhumbLine Advisers
59
RhumbLine Advisers
Massachusetts
$701K -$48.5K -1,940 -7%
Millennium Management
60
Millennium Management
New York
$696K -$803K -32,089 -55%
Public Sector Pension Investment Board (PSP Investments)
61
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$660K -$140K -5,600 -18%
MCC
62
Malaga Cove Capital
California
$660K – – –
NCCM
63
Nine Chapters Capital Management
New Jersey
$631K +$310K +12,400 +105%
SCM
64
Sterling Capital Management
North Carolina
$603K -$1.93K -77 -0.3%
State Board of Administration of Florida Retirement System
65
State Board of Administration of Florida Retirement System
Florida
$597K – – –
LI
66
LMCG Investments
Massachusetts
$571K +$548K +21,900 New
EGA
67
Eagle Global Advisors
Texas
$558K – – –
LA
68
Lucus Advisors
New York
$524K -$58.6K -2,345 -10%
State of New Jersey Common Pension Fund D
69
State of New Jersey Common Pension Fund D
New Jersey
$522K -$1.93M -77,000 -79%
Swiss National Bank
70
Swiss National Bank
Switzerland
$496K +$35K +1,400 +8%
ARTA
71
A.R.T. Advisors
New York
$495K +$475K +18,985 New
CONA
72
Capital One National Association
New York
$457K +$23.1K +925 +6%
MERSOM
73
Municipal Employees' Retirement System of Michigan
Michigan
$449K +$750 +30 +0.2%
CS
74
Credit Suisse
Switzerland
$431K -$41.7K -1,669 -9%
BIM
75
Bogle Investment Management
Massachusetts
$419K +$402K +16,093 New
1 2
3
4 5

HSII Hedge Fund Activity: Q2 2015 in Review

126 of the 3,712 institutional investors tracked by Wall St. Rank reported a position in Heidrick & Struggles (HSII) for Q2 2015, worth a combined $416M — up 8.8% from $383M a quarter earlier.

Buyers outnumbered sellers: 18 funds opened new HSII positions and 7 closed out — a net gain of 11 holders — while 54 added to existing stakes and 39 trimmed.

The largest buyer was Acadian Asset Management, adding an estimated $7.02M. The largest seller was Rutabaga Capital Management, exiting entirely with an estimated $13.4M sold.

  • 126 institutional investors held Heidrick & Struggles (HSII) as of Q2 2015, up from 115 in Q1 2015.
  • Funds reported $416M of Heidrick & Struggles stock for Q2 2015, up 8.8% quarter-over-quarter.
  • 18 funds opened new Heidrick & Struggles positions in Q2 2015 and 7 closed out, a net change of +11 holders.
  • The largest Heidrick & Struggles buyer in Q2 2015 was Acadian Asset Management, an estimated $7.02M added.
  • The largest Heidrick & Struggles seller in Q2 2015 was Rutabaga Capital Management, an estimated $13.4M sold.

Based on aggregated 13F filings for Q2 2015.