Vault-13

HEIDRICK & STRUGGLES INTL IN HSII

COM · Common Stock · CUSIP 422819102

192 institutional holders +10 vs Q3 2024
19,743,98319.7m shares reported held*
$874.5mreported value*
18 new 66 added 66 reduced 15 sold out net bought ≈ $25.2m (+576.5k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($6.5m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $44.29. Options: 2 managers hold calls ($168.4k notional), 4 hold puts ($35.2k).

Trends to Q4 2024

Institutional holders

Managers reporting a position, each quarter

0100200Q3 22: 173Q4 22: 172Q1 23: 174Q2 23: 163Q3 23: 160Q4 23: 176Q1 24: 176Q2 24: 169Q3 24: 182Q4 24: 192192Q3 22Q1 23Q3 23Q1 24Q3 24Q4 24
Numbers
QuarterHolders
Q3 2022173
Q4 2022172
Q1 2023174
Q2 2023163
Q3 2023160
Q4 2023176
Q1 2024176
Q2 2024169
Q3 2024182
Q4 2024192

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
1000100Q1 23: 83 bought or addedQ1 23: 81 cut or sold outQ2 23: 72 bought or addedQ2 23: 94 cut or sold outQ2 23Q3 23: 77 bought or addedQ3 23: 76 cut or sold outQ4 23: 82 bought or addedQ4 23: 78 cut or sold outQ4 23Q1 24: 71 bought or addedQ1 24: 95 cut or sold outQ2 24: 75 bought or addedQ2 24: 96 cut or sold outQ2 24Q3 24: 94 bought or addedQ3 24: 72 cut or sold outQ4 24: 84 bought or addedQ4 24: 81 cut or sold outQ4 24
Numbers
QuarterBought or addedCut or sold out
Q1 20238381
Q2 20237294
Q3 20237776
Q4 20238278
Q1 20247195
Q2 20247596
Q3 20249472
Q4 20248481

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$500k$1m$1.5mQ1 24 calls: $1.1mQ1 24 puts: $302.9kQ1 24P/C 0.29Q2 24 calls: $1.3mQ2 24 puts: $176.8kQ2 24P/C 0.13Q3 24 calls: $987.0kQ3 24 puts: $46.6kQ3 24P/C 0.05Q4 24 calls: $168.4kQ4 24 puts: $35.2kQ4 24P/C 0.21
Numbers
QuarterCallsPutsP/C
Q1 2024$1.1m$302.9k0.29
Q2 2024$1.3m$176.8k0.13
Q3 2024$987.0k$46.6k0.05
Q4 2024$168.4k$35.2k0.21

Biggest buyers

Corvex Management LP New +562,353+562.4k
Allianz Asset Management GmbH Added +168,912+168.9k
AMERICAN CENTURY COMPANIES INC Added +160,257+160.3k
JPMORGAN CHASE & CO Added +120,372+120.4k
ALLIANCEBERNSTEIN L.P. Added +66,530+66.5k
Qube Research & Technologies Ltd Added +62,177+62.2k
TEACHER RETIREMENT SYSTEM OF TEXAS Added +40,010+40.0k
MACKENZIE FINANCIAL CORP New +39,990+40.0k
RENAISSANCE TECHNOLOGIES LLC Added +39,800+39.8k
New Age Alpha Advisors, LLC New +28,148+28.1k

Biggest sellers

Pacer Advisors, Inc. Reduced -199,770-199.8k
Applied Fundamental Research, LLC Reduced -144,607-144.6k
Invenomic Capital Management LP Reduced -93,592-93.6k
Invesco Ltd. Reduced -77,304-77.3k
Assenagon Asset Management S.A. Sold out -73,432-73.4k
MORGAN STANLEY Reduced -65,459-65.5k
TD Asset Management Inc Sold out -41,200-41.2k
LSV ASSET MANAGEMENT Reduced -39,169-39.2k
D. E. Shaw & Co., Inc. Reduced -33,009-33.0k
TUDOR INVESTMENT CORP ET AL Reduced -30,886-30.9k

Biggest calls

CITADEL ADVISORS LLC Added $168.4k3.8k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Biggest puts

CITADEL ADVISORS LLC Reduced $13.3k300 shares
SIMPLEX TRADING, LLC New $13.0k300 shares
GROUP ONE TRADING LLC New $8.9k200 shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
BlackRock, Inc. 13G · institution filed 2025-04-30 15.8% 3.2m 2025-04-30
MAK CAPITAL ONE LLC 13D · may seek influence +0.5 pts · filed 2025-11-05
Stated purposeThe Shares reported herein as being beneficially owned by the Reporting Persons were acquired for investment purposes. The response to Item 6 below is incorporated herein by reference. Full filing
 5.8% +0.5 pts 1.2m 2025-11-05

Fell to 5% or below in the last year: RENAISSANCE TECHNOLOGIES LLC (0.0%, 2026-02-12), DIMENSIONAL FUND ADVISORS LP (0.0%, 2026-01-21)

Holders, Q4 2024

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BlackRock, Inc. 0.00% of their portfolio New York, NY 3,348,7913.3m $148.4m $148.4m 0.00% Reduced -6.5k -6,481
2 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 1,517,6611.5m $67.2m $67.2m 0.00% Added +14.0k +14,035
3 DIMENSIONAL FUND ADVISORS LP 0.01% of their portfolio AUSTIN, TX 1,359,3451.4m $60.2m $60.2m 0.01% Reduced -15.5k -15,523
4 RENAISSANCE TECHNOLOGIES LLC 0.07% of their portfolio NEW YORK, NY 1,106,6401.1m $49.0m $49.0m 0.07% Added +39.8k +39,800
5 MAK CAPITAL ONE LLC 8.46% of their portfolio NEW YORK, NY 997,508997.5k $44.2m $44.2m 8.46% Unchanged
6 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 800,754800.8k $35.5m $35.5m 0.00% Added +22.6k +22,579
7 Pacer Advisors, Inc. 0.07% of their portfolio Malvern, PA 731,426731.4k $32.4m $32.4m 0.07% Reduced -199.8k -199,770
8 Allianz Asset Management GmbH 0.04% of their portfolio MUNICH, 2M 599,411599.4k $26.6m $26.6m 0.04% Added +168.9k +168,912
9 Corvex Management LP 0.91% of their portfolio NEW YORK, NY 562,353562.4k $24.9m $24.9m 0.91% New
10 SYSTEMATIC FINANCIAL MANAGEMENT LP 0.62% of their portfolio TEANECK, NJ 552,878552.9k $24.5m $24.5m 0.62% Reduced -1.4k -1,420
11 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 494,960495.0k $21.9m $21.9m 0.00% Reduced -553 -553
12 WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio Boston, MA 431,856431.9k $19.1m $19.1m 0.00% Unchanged
13 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 302,271302.3k $13.4m $13.4m 0.00% Reduced -77.3k -77,304
14 Applied Fundamental Research, LLC 10.11% of their portfolio CAMBRIDGE, MA 291,791291.8k $12.9m $12.9m 10.11% Reduced -144.6k -144,607
15 AMERICAN CENTURY COMPANIES INC 0.01% of their portfolio KANSAS CITY, MO 287,569287.6k $12.7m $12.7m 0.01% Added +160.3k +160,257
16 HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 0.04% of their portfolio Los Angeles, CA 277,916277.9k $12.3m $12.3m 0.04% Added +2.6k +2,610
17 Invenomic Capital Management LP 0.65% of their portfolio BOSTON, MA 261,933261.9k $11.6m $11.6m 0.65% Reduced -93.6k -93,592
18 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 254,478254.5k $11.3m $11.3m 0.00% Added +16.0k +15,965
19 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 251,778251.8k $11.2m $11.2m 0.00% Added +21.8k +21,843
20 LSV ASSET MANAGEMENT 0.03% of their portfolio CHICAGO, IL 247,128247.1k $10.9m $10.9m 0.03% Reduced -39.2k -39,169
21 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 232,995233.0k $10.3m $10.3m 0.00% Reduced -65.5k -65,459
22 JACOBS LEVY EQUITY MANAGEMENT, INC 0.04% of their portfolio FLORHAM PARK, NJ 228,645228.6k $10.1m $10.1m 0.04% Added +3.9k +3,868
23 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 219,312219.3k $9.7m $9.7m 0.00% Reduced -27.7k -27,699
24 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 218,815218.8k $9.7m $9.7m 0.00% Reduced -28.8k -28,776
25 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 200,982201.0k $8.9m $8.9m 0.00% Added +120.4k +120,372
26 Empowered Funds, LLC 0.12% of their portfolio NEWTOWN SQUARE, PA 190,168190.2k $8.4m $8.4m 0.12% Added +4.9k +4,895
27 Nuveen Asset Management, LLC 0.00% of their portfolio CHICAGO, IL 171,629171.6k $7.6m $7.6m 0.00% Reduced -2.5k -2,462
28 BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.14% of their portfolio HOUSTON, TX 142,557142.6k $6.3m $6.3m 0.14% Added +27.4k +27,413
29 AMERIPRISE FINANCIAL INC 0.00% of their portfolio MINNEAPOLIS, MN 137,824137.8k $6.1m $6.1m 0.00% Reduced -21.7k -21,705
30 GLOBAL VALUE INVESTMENT CORP. 6.46% of their portfolio MILWAUKEE, WI 137,397137.4k $6.1m $6.1m 6.46% First filing
31 Qube Research & Technologies Ltd 0.01% of their portfolio LONDON, X0 123,352123.4k $5.5m $5.5m 0.01% Added +62.2k +62,177
32 Robeco Institutional Asset Management B.V. 0.01% of their portfolio ROTTERDAM, P7 115,184115.2k $5.1m $5.1m 0.01% Reduced -3.2k -3,230
33 Hillsdale Investment Management Inc. 0.26% of their portfolio Toronto, A6 114,100114.1k $5.1m $5.1m 0.26% Added +800 +800
34 PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio DES MOINES, IA 113,269113.3k $5.0m $5.0m 0.00% Added +4.8k +4,784
35 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 108,650108.7k $4.8m $4.8m 0.00% Added +4.0k +4,037
36 CLARK ESTATES INC/NY 0.80% of their portfolio NEW YORK, NY 93,11793.1k $4.1m $4.1m 0.80% Reduced -11.3k -11,283
37 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 85,80085.8k $3.8m $3.8m 0.00% Added +66.5k +66,530
38 Universal- Beteiligungs- und Servicegesellschaft mbH 0.01% of their portfolio FRANKFURT AM MAIN, 2M 84,66884.7k $3.8m $3.8m 0.01% First filing
39 Boston Partners 0.00% of their portfolio BOSTON, MA 83,28083.3k $3.7m $3.7m 0.00% Reduced -1.1k -1,076
40 UBS Group AG 0.00% of their portfolio ZURICH, V8 70,57370.6k $3.1m $3.1m 0.00% Added +22.1k +22,095
41 FRANKLIN RESOURCES INC 0.00% of their portfolio San Mateo, CA 67,35867.4k $3.0m $3.0m 0.00% Reduced -28.9k -28,862
42 TEACHER RETIREMENT SYSTEM OF TEXAS 0.01% of their portfolio AUSTIN, TX 62,19062.2k $2.8m $2.8m 0.01% Added +40.0k +40,010
43 Legal & General Group Plc 0.00% of their portfolio London, X0 62,06262.1k $2.7m $2.7m 0.00% Added +2.1k +2,057
44 Brandywine Global Investment Management, LLC 0.02% of their portfolio PHILADELPHIA, PA 61,64761.6k $2.7m $2.7m 0.02% Reduced -2.9k -2,914
45 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 60,95461.0k $2.7m $2.7m 0.00% Reduced -2.4k -2,382
46 LAZARD ASSET MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 59,25259.3k $2.6m $2.6m 0.00% Added +15.4k +15,448
47 ROYCE & ASSOCIATES LP 0.02% of their portfolio New York, NY 58,05458.1k $2.6m $2.6m 0.02% Added +27.3k +27,279
48 MARTINGALE ASSET MANAGEMENT L P 0.06% of their portfolio BOSTON, MA 57,14857.1k $2.5m $2.5m 0.06% Added +1.4k +1,403
49 Prescott Group Capital Management, L.L.C. 0.33% of their portfolio Tulsa, OK 54,59154.6k $2.4m $2.4m 0.33% Unchanged
50 Public Sector Pension Investment Board 0.01% of their portfolio MONTREAL, A8 50,84950.8k $2.3m $2.3m 0.01% Added +7.7k +7,747
51 AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio Greenwich, CT 49,85449.9k $2.2m $2.2m 0.00% Reduced -26.8k -26,819
52 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 46,97547.0k $2.1m $2.1m 0.00% Added +23.1k +23,118
53 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio ALBANY, NY 40,30040.3k $1.8m $1.8m 0.00% Reduced -1.1k -1,108
54 Swiss National Bank 0.00% of their portfolio ZURICH, V8 40,00040.0k $1.8m $1.8m 0.00% Added +500 +500
55 MACKENZIE FINANCIAL CORP 0.00% of their portfolio TORONTO ONTARIO, A6 39,99040.0k $1.5m $1.5m 0.00% New
56 ALGERT GLOBAL LLC 0.04% of their portfolio SAN FRANCISCO, CA 38,75938.8k $1.7m $1.7m 0.04% Added +1.7k +1,669
57 Jackson Creek Investment Advisors LLC 0.50% of their portfolio CASTLE ROCK, CO 37,44937.4k $1.7m $1.7m 0.50% Reduced -1.2k -1,161
58 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio NEW YORK, NY 36,15136.2k $1.6m $1.6m 0.00% Added +3.5k +3,507
59 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 35,72835.7k $1.6m $1.6m 0.00% Reduced -1.7k -1,748
60 AXA S.A. 0.00% of their portfolio PARIS, I0 35,26635.3k $1.6m $1.6m 0.00% Unchanged
61 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 34,57034.6k $1.5m $1.5m 0.00% Added +400 +400
62 PRUDENTIAL FINANCIAL INC 0.00% of their portfolio NEWARK, NJ 32,59932.6k $1.4m $1.4m 0.00% Added +8.0k +7,950
63 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 32,08532.1k $1.4m $1.4m 0.00% Added +277 +277
64 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 31,78631.8k $1.4m $1.4m 0.00% Reduced -13.6k -13,561
65 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 31,59531.6k $1.4m $1.4m 0.00% Added +22.8k +22,798
66 Campbell & CO Investment Adviser LLC 0.10% of their portfolio BALTIMORE, MD 30,55530.6k $1.4m $1.4m 0.10% Added +14.0k +13,956
67 CANADA LIFE ASSURANCE Co 0.00% of their portfolio WINNIPEG, A2 28,93528.9k $1.3m $1.3m 0.00% Added +1.8k +1,845
68 New Age Alpha Advisors, LLC 0.05% of their portfolio RYE, NY 28,14828.1k $1.2m $1.2m 0.05% New
69 EXCHANGE TRADED CONCEPTS, LLC 0.03% of their portfolio Oklahoma City, OK 28,06728.1k $1.2m $1.2m 0.03% Reduced -6.4k -6,412
70 ICON ADVISERS INC/CO 0.28% of their portfolio GREENWOOD VILLAGE, CO 28,00028.0k $1.2m $1.2m 0.28% New
71 Pacific Ridge Capital Partners, LLC 0.28% of their portfolio LAKE OSWEGO, OR 27,76227.8k $1.2m $1.2m 0.28% Added +1.6k +1,588
72 Inspire Investing, LLC 0.14% of their portfolio MERIDIAN, ID 27,72227.7k $1.2m $1.2m 0.14% Added +17.1k +17,062
73 Villanova Investment Management Co LLC 1.09% of their portfolio WAYNE, PA 27,52227.5k $1.2m $1.2m 1.09% Added +2.7k +2,662
74 SEGALL BRYANT & HAMILL, LLC 0.02% of their portfolio CHICAGO, IL 27,27527.3k $1.2m $1.2m 0.02% New
75 SummerHaven Investment Management, LLC 0.68% of their portfolio STAMFORD, CT 24,90624.9k $1.1m $1.1m 0.68% Unchanged
76 Keeley-Teton Advisors, LLC 0.12% of their portfolio Chicago, IL 24,03624.0k $1.1m $1.1m 0.12% Reduced -3.8k -3,812
77 Prairiewood Capital, LLC 0.43% of their portfolio FARGO, ND 22,91022.9k $1.0m $1.0m 0.43% Reduced -949 -949
78 ACADIAN ASSET MANAGEMENT LLC 0.00% of their portfolio Boston, MA 22,31222.3k $986.0k $986.0k 0.00% Reduced -22.5k -22,487
79 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 22,27222.3k $986.9k $986.9k 0.00% Added +8.6k +8,614
80 Trexquant Investment LP 0.01% of their portfolio STAMFORD, CT 22,05922.1k $977.4k $977.4k 0.01% Reduced -3.9k -3,940
81 VICTORY CAPITAL MANAGEMENT INC 0.00% of their portfolio San Antonio, TX 20,33820.3k $901.2k $901.2k 0.00% Added +2.2k +2,179
82 Kennondale Capital Management LLC 0.97% of their portfolio RICHMOND, VA 20,33820.3k $901.2k $901.2k 0.97% First filing
83 Unison Advisors LLC 0.11% of their portfolio PROVIDENCE, RI 20,02320.0k $887.2k $887.2k 0.11% Added +78 +78
84 SEI INVESTMENTS CO 0.00% of their portfolio OAKS, PA 19,89819.9k $881.7k $881.7k 0.00% Reduced -20.6k -20,643
85 SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC 0.01% of their portfolio BALA CYNWYD, PA 19,69819.7k $872.8k $872.8k 0.01% First filing
86 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 18,99219.0k $841.5k $841.5k 0.00% Reduced -145 -145
87 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 18,41918.4k $816.1k $816.1k 0.00% Added +6.3k +6,285
88 Summit Global Investments 0.05% of their portfolio BOUNTIFUL, UT 17,31317.3k $767.0k $767.0k 0.05% Added +1.1k +1,083
89 INTECH INVESTMENT MANAGEMENT LLC 0.01% of their portfolio WEST PALM BEACH, FL 17,22617.2k $763.3k $763.3k 0.01% Added +10.5k +10,519
90 Ensign Peak Advisors, Inc 0.00% of their portfolio SALT LAKE CITY, UT 16,32616.3k $723.4k $723.4k 0.00% Unchanged
91 Thrivent Financial for Lutherans 0.00% of their portfolio Minneapolis, MN 15,80915.8k $700.0k $700.0k 0.00% Reduced -180 -180
92 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 14,53914.5k $645.0k $645.0k 0.00% Reduced -791 -791
93 US BANCORP \DE\ 0.00% of their portfolio MINNEAPOLIS, MN 14,53814.5k $644.2k $644.2k 0.00% Unchanged
94 Mirae Asset Global Investments Co., Ltd. 0.00% of their portfolio SEOUL, M5 14,44214.4k $638.5k $638.5k 0.00% New
95 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.00% of their portfolio COLUMBUS, OH 13,92013.9k $616.8k $616.8k 0.00% Reduced -18 -18
96 SG Americas Securities, LLC 0.00% of their portfolio NEW YORK, NY 13,65013.7k $605.0k $605.0k 0.00% Added +2.2k +2,236
97 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 13,30413.3k $589.5k $589.5k 0.00% Reduced -20.1k -20,141
98 Amundi 0.00% of their portfolio Paris, I0 13,10113.1k $578.9k $578.9k 0.00% Added +9.0k +8,973
99 Allen Investment Management, LLC 0.01% of their portfolio NEW YORK, NY 12,50012.5k $553.9k $553.9k 0.01% Added +5.0k +5,000
100 HRT FINANCIAL LP 0.00% of their portfolio NEW YORK, NY 12,34412.3k $546.0k $546.0k 0.00% New