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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, Q2 2024

Institutional positions in Heidrick & Struggles International Inc as of Jun 30, 2024. 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

Institutional holders
167
−4 vs. Q1 2024
Shares held
18.7M
+548.5K (+3.0%) vs. Q1 2024
Total value
$591.8M
−$20.4M (−3.3%) vs. Q1 2024
New holders
27
52 more added
Sold out
31
66 more reduced

3 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2024: 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 holdersQ2 2024: 167 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 heldQ2 2024: $591.8M
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, Q2 2024

Shares, value and share of portfolio for each institution holding Heidrick & Struggles International Inc; share changes are against Q1 2024.

Institutions holding HSII in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock Inc.3,342,017$105.5M0.00%−77,588−2.3%Reduced
Vanguard Group Inc1,447,221$45.7M0.00%−34,852−2.4%Reduced
Dimensional Fund Advisors LP1,376,789$43.5M0.01%+29,820+2.2%Added
Renaissance Technologies LLC1,040,840$32.9M0.06%−47,300−4.3%Reduced
Mak Capital One LLC993,408$31.4M7.51%+258,583+35.2%Added
Pacer Advisors, Inc.948,016$29.9M0.07%+948,016New
State Street Corp776,428$24.5M0.00%−13,289−1.7%Reduced
Systematic Financial Management LP511,211$16.1M0.49%−35,134−6.4%Reduced
Geode Capital Management, LLC476,742$15.1M0.00%+28,499+6.4%Added
Applied Fundamental Research, LLC440,670$13.9M10.24%00.0%Unchanged
Wellington Management Group LLP419,216$13.2M0.00%+47,900+12.9%Added
Invenomic Capital Management LP388,878$12.3M0.64%−1,072−0.3%Reduced
Allianz Asset Management GmbH365,692$11.5M0.02%−131,913−26.5%Reduced
Invesco Ltd.332,356$10.5M0.00%+132,473+66.3%Added
LSV Asset Management311,632$9.84M0.02%+2,074+0.7%Added
Morgan Stanley273,938$8.65M0.00%−48,385−15.0%Reduced
Charles Schwab Investment Management Inc273,812$8.65M0.00%−23,705−8.0%Reduced
Hotchkis & Wiley Capital Management LLC270,906$8.56M0.03%−25,550−8.6%Reduced
Bank of New York Mellon Corp263,579$8.32M0.00%+921+0.4%Added
Nuveen Asset Management, LLC228,877$7.23M0.00%+54,830+31.5%Added
Northern Trust Corp225,732$7.13M0.00%−14,875−6.2%Reduced
Millennium Management LLC193,836$6.12M0.01%−29,768−13.3%Reduced
Jacobs Levy Equity Management, Inc193,779$6.12M0.03%+12,587+6.9%Added
Goldman Sachs Group Inc185,887$5.87M0.00%+2,778+1.5%Added
Ameriprise Financial Inc163,285$5.16M0.00%−27,647−14.5%Reduced
Empowered Funds, LLC129,226$4.08M0.07%−22,906−15.1%Reduced
Citadel Advisors LLC121,770$3.85M0.00%−126,566−51.0%Reduced
Clark Estates Inc112,800$3.56M0.67%−5,400−4.6%Reduced
Hillsdale Investment Management Inc.112,500$3.55M0.28%+112,500New
Deprince Race & Zollo Inc109,747$3.47M0.08%−23,704−17.8%Reduced
Franklin Resources Inc109,316$3.45M0.00%−26,157−19.3%Reduced
Boston Partners105,641$3.34M0.00%−6,750−6.0%Reduced
Russell Investments Group, Ltd.103,558$3.27M0.01%−12,105−10.5%Reduced
AQR Capital Management LLC101,121$3.19M0.00%−3,965−3.8%Reduced
Principal Financial Group Inc99,868$3.15M0.00%−4,581−4.4%Reduced
D. E. Shaw & Co., Inc.95,813$3.03M0.00%+29,010+43.4%Added
Robeco Institutional Asset Management B.V.76,219$2.41M0.01%+69,565+1,045.5%Added
Rhumbline Advisers64,577$2.04M0.00%−238−0.4%Reduced
Brandywine Global Investment Management, LLC63,781$2.01M0.02%−3,054−4.6%Reduced
Legal & General Group Plc58,158$1.84M0.00%−677−1.2%Reduced
Assenagon Asset Management S.A.56,684$1.79M0.00%−199,865−77.9%Reduced
TD Asset Management Inc56,400$1.78M0.00%+100+0.2%Added
Algert Global LLC54,100$1.71M0.06%+6,227+13.0%Added
Norges Bank46,800$1.48M0.00%+46,800New
American Century Companies Inc46,621$1.47M0.00%+14,209+43.8%Added
Bank of America Corp46,388$1.46M0.00%+5,988+14.8%Added
Acadian Asset Management LLC46,356$1.46M0.00%+22,781+96.6%Added
Public Sector Pension Investment Board44,502$1.41M0.01%+2,744+6.6%Added
New York State Teachers Retirement System42,720$1.35M0.00%+166+0.4%Added
UBS Asset Management Americas Inc41,831$1.32M0.00%+15,837+60.9%Added
Tudor Investment Corp Et Al40,602$1.28M0.01%+32,094+377.2%Added
Swiss National Bank39,500$1.25M0.00%00.0%Unchanged
UBS Group AG39,039$1.23M0.00%−7,427−16.0%Reduced
Bridgeway Capital Management, LLC37,953$1.20M0.03%−22,234−36.9%Reduced
Pacific Ridge Capital Partners, LLC35,114$1.11M0.27%+46+0.1%Added
BNP Paribas Arbitrage, SA33,743$1.07M0.00%−11,010−24.6%Reduced
JPMorgan Chase & Co33,315$1.05M0.00%−45,055−57.5%Reduced
SEI Investments Co32,401$1.02M0.00%+19,326+147.8%Added
Great West Life Assurance Co31,748$1.00M0.00%+4,758+17.6%Added
Engineers Gate Manager LP31,318$989.0K0.02%+2,706+9.5%Added
AXA S.A.30,713$969.9K0.00%+30,713New
Martingale Asset Management L P29,216$922.6K0.02%+21+0.1%Added
HSBC Holdings PLC29,077$913.9K0.00%−1,380−4.5%Reduced
Keeley-Teton Advisors, LLC27,848$879.4K0.11%00.0%Unchanged
Jump Financial, LLC26,817$846.9K0.02%+26,817New
State of Wisconsin Investment Board25,421$802.8K0.00%+15,655+160.3%Added
Lazard Asset Management LLC24,991$789.0K0.00%+14,133+130.2%Added
Villanova Investment Management Co LLC24,831$784.2K0.83%+24,831New
Prairiewood Capital, LLC23,859$753.5K0.36%−111−0.5%Reduced
Sherbrooke Park Advisers LLC23,842$752.9K0.13%+23,842New
Royce & Associates LP22,924$723.9K0.01%+5,434+31.1%Added
Prudential Financial Inc21,729$686.2K0.00%−880−3.9%Reduced
Teacher Retirement System of Texas20,929$661.0K0.00%−43,487−67.5%Reduced
Trexquant Investment LP20,252$639.6K0.01%+20,252New
Unison Advisors LLC19,851$626.9K0.08%+96+0.5%Added
California State Teachers Retirement System19,650$620.5K0.00%−437−2.2%Reduced
Alliancebernstein L.P.19,270$608.5K0.00%+4,180+27.7%Added
Jane Street Group, LLC18,387$580.7K0.00%+18,387New
Price T Rowe Associates Inc17,350$548.0K0.00%+674+4.0%Added
Thrivent Financial for Lutherans16,843$532.0K0.00%−647−3.7%Reduced
Man Group plc16,814$531.0K0.00%−2,141−11.3%Reduced
Verition Fund Management LLC16,605$524.4K0.00%+16,605New
Susquehanna International Group, LLP16,604$524.4K0.00%+9,624+137.9%Added
Gsa Capital Partners LLP16,580$524.0K0.04%−13,511−44.9%Reduced
Citigroup Inc16,528$522.0K0.00%+1,014+6.5%Added
Ensign Peak Advisors, Inc16,326$515.6K0.00%00.0%Unchanged
Dynamic Technology Lab Private Ltd16,232$513.0K0.06%+16,232New
Los Angeles Capital Management LLC15,645$494.1K0.00%−4,080−20.7%Reduced
US Bancorp14,552$459.6K0.00%−13−0.1%Reduced
Campbell & CO Investment Adviser LLC13,260$418.8K0.04%−1,703−11.4%Reduced
Quadrature Capital Ltd12,761$402.9K0.01%−3,214−20.1%Reduced
New York State Common Retirement Fund12,567$396.9K0.00%−836−6.2%Reduced
State of Alaska, Department of Revenue11,888$375.0K0.00%−370−3.0%Reduced
Corebridge Financial, Inc.11,686$369.0K0.00%+11,686New
Illinois Municipal Retirement Fund11,257$355.5K0.01%−961−7.9%Reduced
MetLife Investment Management11,185$353.2K0.00%+1,071+10.6%Added
Petrus Trust Company, LTA10,559$333.5K0.03%00.0%Unchanged
Balanced Rock Investment Advisor10,478$330.9K0.28%−36−0.3%Reduced
Hohimer Wealth Management, LLC10,333$326.3K0.08%−131−1.3%Reduced
State of Tennessee, Treasury Department10,227$323.0K0.00%+4,800+88.4%Added