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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.

13F holders, Q4 2025

Institutional positions in Heidrick & Struggles International Inc as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

HSII is no longer listed, and 13F filings after Q3 2025 list far fewer holders. See Q3 2025

Institutional holders
2
−204 vs. Q3 2025
Shares held
1.03K
−19.4M (−100.0%) vs. Q3 2025
Total value
$35.6K
−$967.8M (−100.0%) vs. Q3 2025
New holders
0
1 more added
Sold out
204
0 more reduced

7 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting HSII on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 2 institutions
Q1 2021: 149 institutionsQ2 2021: 158 institutionsQ3 2021: 174 institutionsQ4 2021: 183 institutionsQ1 2022: 176 institutionsQ2 2022: 173 institutionsQ3 2022: 171 institutionsQ4 2022: 171 institutionsQ1 2023: 172 institutionsQ2 2023: 161 institutionsQ3 2023: 158 institutionsQ4 2023: 174 institutionsQ1 2024: 174 institutionsQ2 2024: 167 institutionsQ3 2024: 181 institutionsQ4 2024: 190 institutionsQ1 2025: 206 institutionsQ2 2025: 208 institutionsQ3 2025: 213 institutionsQ4 2025: 2 institutionsQ1 2026: 0 institutionsQ2 2026: 0 institutions
Value heldQ4 2025: $35.6K
Q1 2021: $628.7MQ2 2021: $798.0MQ3 2021: $812.1MQ4 2021: $793.2MQ1 2022: $712.2MQ2 2022: $584.9MQ3 2022: $466.5MQ4 2022: $519.8MQ1 2023: $550.4MQ2 2023: $486.0MQ3 2023: $456.6MQ4 2023: $535.3MQ1 2024: $613.4MQ2 2024: $591.8MQ3 2024: $738.2MQ4 2024: $880.1MQ1 2025: $844.9MQ2 2025: $901.9MQ3 2025: $979.9MQ4 2025: $35.6KQ1 2026: $0Q2 2026: $0
Institutions holding HSII and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 20260$0
Q4 20252$35.6K
Q3 2025213$979.9M
Q2 2025208$901.9M
Q1 2025206$844.9M
Q4 2024190$880.1M
Q3 2024181$738.2M
Q2 2024167$591.8M
Q1 2024174$613.4M
Q4 2023174$535.3M
Q3 2023158$456.6M
Q2 2023161$486.0M
Q1 2023172$550.4M
Q4 2022171$519.8M
Q3 2022171$466.5M
Q2 2022173$584.9M
Q1 2022176$712.2M
Q4 2021183$793.2M
Q3 2021174$812.1M
Q2 2021158$798.0M
Q1 2021149$628.7M

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Heidrick & Struggles International Inc; share changes are against Q3 2025.

Institutions holding HSII in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Ensign Peak Advisors, Inc0$00.00%−11,626−100.0%Sold out
State of Alaska, Department of Revenue0$00.00%−11,562−100.0%Sold out
Horizon Investments, LLC0$00.00%−11,279−100.0%Sold out
Acadian Asset Management LLC0$00.00%−11,205−100.0%Sold out
Illinois Municipal Retirement Fund0$00.00%−11,100−100.0%Sold out
Sterling Capital Management LLC0$00.00%−10,824−100.0%Sold out
Vident Advisory, LLC0$00.00%−10,564−100.0%Sold out
Grantham, Mayo, Van Otterloo & Co. LLC0$00.00%−10,459−100.0%Sold out
New York State Common Retirement Fund0$00.00%−10,032−100.0%Sold out
Verition Fund Management LLC0$00.00%−9,905−100.0%Sold out
Louisiana State Employees Retirement System0$00.00%−9,500−100.0%Sold out
SEI Investments Co0$00.00%−9,498−100.0%Sold out
Mirae Asset Global ETFs Holdings Ltd.0$00.00%−9,443−100.0%Sold out
Creative Planning0$00.00%−9,295−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−9,284−100.0%Sold out
Occudo Quantitative Strategies LP0$00.00%−9,123−100.0%Sold out
Intech Investment Management LLC0$00.00%−8,991−100.0%Sold out
Jupiter Asset Management Ltd0$00.00%−8,936−100.0%Sold out
O'Shaughnessy Asset Management, LLC0$00.00%−8,840−100.0%Sold out
Janus Henderson Group PLC0$00.00%−8,444−100.0%Sold out
Integrated Quantitative Investments LLC0$00.00%−8,406−100.0%Sold out
Boothbay Fund Management, LLC0$00.00%−7,782−100.0%Sold out
Man Group plc0$00.00%−7,745−100.0%Sold out
HSBC Holdings PLC0$00.00%−7,796−100.0%Sold out
Gotham Asset Management, LLC0$00.00%−7,675−100.0%Sold out
Ieq Capital, LLC0$00.00%−7,674−100.0%Sold out
XTX Topco Ltd0$00.00%−7,543−100.0%Sold out
Quadrature Capital Ltd0$00.00%−7,309−100.0%Sold out
Polymer Capital Management (US) LLC0$00.00%−7,114−100.0%Sold out
Balyasny Asset Management LLC0$00.00%−7,090−100.0%Sold out
Los Angeles Capital Management LLC0$00.00%−7,014−100.0%Sold out
Quantinno Capital Management LP0$00.00%−6,926−100.0%Sold out
Manufacturers Life Insurance Company, The0$00.00%−6,807−100.0%Sold out
Yousif Capital Management, LLC0$00.00%−6,397−100.0%Sold out
Balanced Rock Investment Advisor0$00.00%−6,252−100.0%Sold out
Public Employees Retirement System of Ohio0$00.00%−6,177−100.0%Sold out
Quantbot Technologies LP0$00.00%−6,132−100.0%Sold out
Arizona State Retirement System0$00.00%−6,094−100.0%Sold out
Amalgamated Bank0$00.00%−6,058−100.0%Sold out
FourThought Financial Partners, LLC0$00.00%−5,980−100.0%Sold out
Comerica Bank0$00.00%−5,967−100.0%Sold out
Teachers Retirement System of the State of Kentucky0$00.00%−5,819−100.0%Sold out
State Board of Administration of Florida Retirement System0$00.00%−5,678−100.0%Sold out
Police & Firemen's Retirement System of New Jersey0$00.00%−5,669−100.0%Sold out
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management0$00.00%−5,582−100.0%Sold out
Advisor Group Holdings, Inc.0$00.00%−5,432−100.0%Sold out
Commonwealth of Pennsylvania Public School Empls Retrmt Sys0$00.00%−5,281−100.0%Sold out
State of Wyoming0$00.00%−5,232−100.0%Sold out
Quadrant Capital Group LLC0$00.00%−5,199−100.0%Sold out
The PNC Financial Services Group, Inc.0$00.00%−5,130−100.0%Sold out
Amundi0$00.00%−4,367−100.0%Sold out
Harvest Investment Services, LLC0$00.00%−5,026−100.0%Sold out
State of Tennessee, Treasury Department0$00.00%−4,899−100.0%Sold out
PharVision Advisers, LLC0$00.00%−4,691−100.0%Sold out
Oregon Public Employees Retirement Fund0$00.00%−4,655−100.0%Sold out
Aquatic Capital Management LLC0$00.00%−4,477−100.0%Sold out
Zurcher Kantonalbank (Zurich Cantonalbank)0$00.00%−4,397−100.0%Sold out
Hancock Whitney Corp0$00.00%−4,262−100.0%Sold out
Two Sigma Advisers, LP0$00.00%−4,200−100.0%Sold out
Public Employees Retirement Association of Colorado0$00.00%−3,634−100.0%Sold out
CWM, LLC0$00.00%−3,583−100.0%Sold out
SRS Capital Advisors, Inc.0$00.00%−2,647−100.0%Sold out
FMR LLC0$00.00%−2,277−100.0%Sold out
Atlantic Union Bankshares Corp0$00.00%−2,212−100.0%Sold out
Tower Research Capital LLC (TRC)0$00.00%−1,872−100.0%Sold out
Ameritas Investment Partners, Inc.0$00.00%−1,712−100.0%Sold out
Nisa Investment Advisors, LLC0$00.00%−951−100.0%Sold out
Covestor Ltd0$00.00%−843−100.0%Sold out
EverSource Wealth Advisors, LLC0$00.00%−819−100.0%Sold out
Quarry LP0$00.00%−796−100.0%Sold out
WealthCollab, LLC0$00.00%−767−100.0%Sold out
GAMMA Investing LLC0$00.00%−683−100.0%Sold out
US Bancorp0$00.00%−679−100.0%Sold out
1620 Investment Advisors, Inc.0$00.00%−670−100.0%Sold out
Compagnie Lombard Odier SCmA0$00.00%−500−100.0%Sold out
Smartleaf Asset Management LLC0$00.00%−386−100.0%Sold out
Clearstead Advisors, LLC0$00.00%−359−100.0%Sold out
BNP PARIBAS ASSET MANAGEMENT Holding S.A.0$00.00%−323−100.0%Sold out
Salomon & Ludwin, LLC0$00.00%−184−100.0%Sold out
GWM Advisors LLC0$00.00%−174−100.0%Sold out
Private Wealth Asset Management, LLC0$00.00%−165−100.0%Sold out
Federated Hermes, Inc.0$00.00%−138−100.0%Sold out
Rockefeller Capital Management L.P.0$00.00%−122−100.0%Sold out
Parallel Advisors, LLC0$00.00%−121−100.0%Sold out
Optiver Holding B.V.0$00.00%−110−100.0%Sold out
Umb Bank N A0$00.00%−102−100.0%Sold out
Harbor Capital Advisors, Inc.0$00.00%−106−100.0%Sold out
Fifth Third Bancorp0$00.00%−97−100.0%Sold out
Rothschild Investment LLC0$00.00%−84−100.0%Sold out
CX Institutional0$00.00%−74−100.0%Sold out
Farther Finance Advisors, LLC0$00.00%−79−100.0%Sold out
Essential Partners LLC0$00.00%−74−100.0%Sold out
Cary Street Partner Investment Advisory LLC0$00.00%−62−100.0%Sold out
Hantz Financial Services, Inc.0$00.00%−52−100.0%Sold out
Allworth Financial LP0$00.00%−54−100.0%Sold out
Manchester Capital Management LLC0$00.00%−38−100.0%Sold out
Principal Securities, Inc.0$00.00%−34−100.0%Sold out
Wealthspire Advisors, LLC0$00.00%−30−100.0%Sold out
Bessemer Group Inc0$00.00%−27−100.0%Sold out
Parkside Financial Bank & Trust0$00.00%−20−100.0%Sold out