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HSII

Heidrick & Struggles
HSII

Delisted

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

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175 hedge funds and large institutions have $597M invested in Heidrick & Struggles in 2018 Q3 according to their latest regulatory filings, with 32 funds opening new positions, 69 increasing their positions, 49 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

88% more first-time investments, than exits

New positions opened: 32 | Existing positions closed: 17

41% more repeat investments, than reductions

Existing positions increased: 69 | Existing positions reduced: 49

9% more funds holding

Funds holding: 161 → 175 (+14)

3.26% more ownership

Funds ownership: 89.77% → 93.03% (+3.3%)

0% more capital invested

Capital invested by funds: $594M → $597M (+$2.58M)

56% less call options, than puts

Call options by funds: $761K | Put options by funds: $1.74M

Holders
175
Holders Change
+14
Holders Change %
+8.7%
% of All Funds
4%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
32
Increased
69
Reduced
49
Closed
17
Calls
$761K
Puts
$1.74M
Net Calls
-$979K
Net Calls Change
-$1.68M

Top Buyers

Rank Fund Capital Flow
1
Morgan Stanley
Morgan Stanley
New York
+$10.7M
2
Goldman Sachs
Goldman Sachs
New York
+$4.26M
3
Deutsche Bank
Deutsche Bank
Germany
+$4.2M
4
TCIM
TIAA CREF Investment Management
New York
+$3.24M
5
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
+$3.13M

Top Sellers

Rank Fund Capital Flow
1
PIM
Paradice Investment Management
Colorado
-$5.69M
2
Franklin Resources
Franklin Resources
California
-$4.28M
3
JP Morgan Chase
JP Morgan Chase
New York
-$3.96M
4
Boston Partners
Boston Partners
Massachusetts
-$3.64M
5
Renaissance Technologies
Renaissance Technologies
New York
-$3.44M
Name Holding Trade Value Shares
Change 		Change in
Stake
Allianz Asset Management
51
Allianz Asset Management
Germany
$1.8M -$108K -2,780 -5%
MSL
52
Mackay Shields LLC
New York
$1.79M +$763K +19,600 +59%
MOACM
53
Mutual of America Capital Management
New York
$1.77M +$2.04M +52,291 +74,701%
HIM
54
Hillsdale Investment Management
Ontario, Canada
$1.76M – – –
Axa
55
Axa
France
$1.75M +$2.01M +51,600 New
JIR
56
James Investment Research
Ohio
$1.57M +$66.4K +1,705 +4%
CEP
57
Chicago Equity Partners
Illinois
$1.57M +$102K +2,630 +6%
RhumbLine Advisers
58
RhumbLine Advisers
Massachusetts
$1.51M -$32.4K -831 -2%
TA
59
Teachers Advisors
New York
$1.47M -$13.8K -354 -0.8%
HI
60
HBK Investments
Texas
$1.45M +$1.66M +42,700 New
SIM
61
Spark Investment Management
New York
$1.43M -$324K -8,319 -16%
Legal & General Group
62
Legal & General Group
United Kingdom
$1.38M +$125K +3,211 +9%
CIBC Private Wealth Group
63
CIBC Private Wealth Group
Georgia
$1.38M +$1.59M +40,783 New
Royal Bank of Canada
64
Royal Bank of Canada
Ontario, Canada
$1.37M +$64K +1,644 +4%
Arrowstreet Capital
65
Arrowstreet Capital
Massachusetts
$1.36M +$1.57M +40,262 New
New York State Teachers Retirement System (NYSTRS)
66
New York State Teachers Retirement System (NYSTRS)
New York
$1.35M +$70.1K +1,800 +5%
VOYA Investment Management
67
VOYA Investment Management
Georgia
$1.35M – – –
CEI
68
Clark Estates Inc
New York
$1.32M – – –
WCM
69
Wedge Capital Management
North Carolina
$1.27M -$107K -2,747 -7%
Los Angeles Capital Management
70
Los Angeles Capital Management
California
$1.15M +$747K +19,180 +129%
SRAM
71
Stone Ridge Asset Management
New York
$1.14M – – –
Swiss National Bank
72
Swiss National Bank
Switzerland
$1.11M – – –
CIC
73
Cornercap Investment Counsel
Georgia
$1.06M +$1.22M +31,365 New
ARTA
74
A.R.T. Advisors
New York
$1.04M +$374K +9,600 +45%
SCM
75
Sterling Capital Management
North Carolina
$1.03M – – –
1 2
3
4 5

HSII Hedge Fund Activity: Q3 2018 in Review

175 of the 4,374 institutional investors tracked by Wall St. Rank reported a position in Heidrick & Struggles (HSII) for Q3 2018, worth a combined $597M — up 0.43% from $594M a quarter earlier.

Buyers outnumbered sellers: 32 funds opened new HSII positions and 17 closed out — a net gain of 15 holders — while 69 added to existing stakes and 49 trimmed.

The largest buyer was Morgan Stanley, adding an estimated $10.7M. The largest seller was Paradice Investment Management, cutting an estimated $5.69M.

  • 175 institutional investors held Heidrick & Struggles (HSII) as of Q3 2018, up from 161 in Q2 2018.
  • Funds reported $597M of Heidrick & Struggles stock for Q3 2018, up 0.43% quarter-over-quarter.
  • 32 funds opened new Heidrick & Struggles positions in Q3 2018 and 17 closed out, a net change of +15 holders.
  • The largest Heidrick & Struggles buyer in Q3 2018 was Morgan Stanley, an estimated $10.7M added.
  • The largest Heidrick & Struggles seller in Q3 2018 was Paradice Investment Management, an estimated $5.69M sold.

Based on aggregated 13F filings for Q3 2018.