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Heidrick & Struggles International Inc

HSIIDelisted Dec 10, 2025
Industry
Services-Employment Agencies
SEC CIK
0001066605

Heidrick & Struggles International Inc was delisted on Dec 10, 2025; its insiders filed their last Form 4 on Dec 10, 2025; 213 institutions reported holding it in 13F filings for Q3 2025, worth $979.9M in total; no superinvestor held it.

Q3 2024 vs. Q2 2024

How the institutions holding Heidrick & Struggles International Inc changed between Q2 2024 and Q3 2024.

All holders in Q3 2024All holders in Q2 2024

13F holders of HSII: Q2 2024 compared with Q3 2024
MeasureQ2 2024Of which not filed for Q3 2024Q3 2024Change
Holders1671181+15
Shares18.7M3.34M19.0M+3.60M (+23.4%)
Value$591.8M$105.5M$738.2M+$251.9M (+51.8%)

1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (31)

Institutions that held Heidrick & Struggles International Inc at the end of Q3 2024 but not at the end of Q2 2024.

Institutions new to HSII in Q3 2024
InstitutionSharesValue% of portfolio
BlackRock, Inc.3,355,272$130.4M0.00%
Qube Research & Technologies Ltd61,175$2.38M0.00%
Jackson Creek Investment Advisors LLC38,610$1.50M0.44%
Denali Advisors LLC26,733$1.04M0.11%
SummerHaven Investment Management, LLC24,906$967.8K0.59%
Summit Global Investments16,230$631.0K0.04%
Vident Advisory, LLC12,271$476.9K0.01%
Centiva Capital, LP10,709$416.2K0.02%
Congress Wealth Management LLC10,700$415.8K0.01%
CWM Advisors, LLC10,660$414.2K0.04%
Arrowstreet Capital, Limited Partnership10,579$411.1K0.00%
Sterling Capital Management LLC10,410$404.5K0.01%
Versor Investments LP8,723$339.0K0.05%
Creative Planning8,195$318.5K0.00%
Allen Investment Management LLC7,500$291.4K0.00%
Gotham Asset Management, LLC7,486$290.9K0.00%
Intech Investment Management LLC6,707$260.6K0.00%
Everence Capital Management Inc6,300$245.0K0.02%
STRS Ohio6,200$240.9K0.00%
Arizona State Retirement System5,831$226.6K0.00%
State Board of Administration of Florida Retirement System5,678$220.6K0.00%
HighTower Advisors, LLC5,498$212.0K0.00%
Shell Asset Management Co5,399$210.0K0.01%
Brinker Capital Investments, LLC5,318$206.7K0.00%
Orion Portfolio Solutions, LLC5,318$206.7K0.00%
Quantbot Technologies LP847$32.9K0.00%
Gladius Capital Management LP800$31.1K0.02%
Quest Partners LLC779$30.3K0.00%
Harbor Capital Advisors, Inc.114$4.00K0.00%
Capital Performance Advisors LLP58$2.25K0.00%
Mendota Financial Group, LLC2$780.00%

Sold out (16)

Institutions that held Heidrick & Struggles International Inc at the end of Q2 2024 and filed for Q3 2024 without it.

Institutions that sold out of HSII in Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
Deprince Race & Zollo Inc109,747$3.47M
Norges Bank46,800$1.48M
Jump Financial, LLC26,817$846.9K
Man Group plc16,814$531.0K
Verition Fund Management LLC16,605$524.4K
Gsa Capital Partners LLP16,580$524.0K
Quadrature Capital Ltd12,761$402.9K
Petrus Trust Company, LTA10,559$333.5K
Hohimer Wealth Management, LLC10,333$326.3K
Connor, Clark & Lunn Investment Management Ltd.7,880$248.8K
Guggenheim Capital LLC7,819$246.9K
Meeder Asset Management Inc1,829$57.8K
Quarry LP1,395$44.1K
Innealta Capital, LLC934$29.5K
nVerses Capital, LLC100$3.16K
Assetmark, Inc11$347

Not filed for Q3 2024 yet (1)

Institutions that held Heidrick & Struggles International Inc at the end of Q2 2024 and haven't filed a 13F for Q3 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding HSII in Q2 2024 that haven't filed for Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
BlackRock Inc.3,342,017$105.5M