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iTeos Therapeutics, Inc.

ITOSDelisted Aug 29, 2025
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001808865

iTeos Therapeutics, Inc. was delisted on Aug 29, 2025; its insiders filed their last Form 4 on Aug 29, 2025; 137 institutions reported holding it in 13F filings for Q2 2025, worth $377.0M in total; no superinvestor held it.

13F holders, Q3 2022

Institutional positions in iTeos Therapeutics, Inc. as of Sep 30, 2022. 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
143
−10 vs. Q2 2022
Shares held
36.6M
−490.8K (−1.3%) vs. Q2 2022
Total value
$698.2M
−$69.9M (−9.1%) vs. Q2 2022
New holders
18
62 more added
Sold out
28
35 more reduced

Compare with Q2 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ITOS 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 holdersQ3 2022: 143 institutions
Q1 2021: 81 institutionsQ2 2021: 83 institutionsQ3 2021: 77 institutionsQ4 2021: 118 institutionsQ1 2022: 159 institutionsQ2 2022: 153 institutionsQ3 2022: 143 institutionsQ4 2022: 146 institutionsQ1 2023: 153 institutionsQ2 2023: 146 institutionsQ3 2023: 144 institutionsQ4 2023: 138 institutionsQ1 2024: 136 institutionsQ2 2024: 139 institutionsQ3 2024: 151 institutionsQ4 2024: 137 institutionsQ1 2025: 132 institutionsQ2 2025: 137 institutionsQ3 2025: 1 institutionQ4 2025: 0 institutionsQ1 2026: 0 institutionsQ2 2026: 0 institutions
Value heldQ3 2022: $698.2M
Q1 2021: $1.03BQ2 2021: $755.8MQ3 2021: $841.3MQ4 2021: $1.55BQ1 2022: $1.17BQ2 2022: $768.1MQ3 2022: $698.2MQ4 2022: $707.3MQ1 2023: $488.9MQ2 2023: $460.4MQ3 2023: $388.6MQ4 2023: $383.4MQ1 2024: $471.2MQ2 2024: $536.8MQ3 2024: $373.3MQ4 2024: $262.2MQ1 2025: $220.7MQ2 2025: $377.0MQ3 2025: $2.35KQ4 2025: $0Q1 2026: $0Q2 2026: $0
Institutions holding ITOS and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 20260$0
Q4 20250$0
Q3 20251$2.35K
Q2 2025137$377.0M
Q1 2025132$220.7M
Q4 2024137$262.2M
Q3 2024151$373.3M
Q2 2024139$536.8M
Q1 2024136$471.2M
Q4 2023138$383.4M
Q3 2023144$388.6M
Q2 2023146$460.4M
Q1 2023153$488.9M
Q4 2022146$707.3M
Q3 2022143$698.2M
Q2 2022153$768.1M
Q1 2022159$1.17B
Q4 2021118$1.55B
Q3 202177$841.3M
Q2 202183$755.8M
Q1 202181$1.03B

Institutions, Q3 2022

Shares, value and share of portfolio for each institution holding iTeos Therapeutics, Inc.; share changes are against Q2 2022.

Institutions holding ITOS in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
American International Group, Inc.12,963$247.0K0.00%+456+3.6%Added
MetLife Investment Management12,678$241.5K0.00%00.0%Unchanged
Zebra Capital Management LLC12,271$234.0K0.89%+12,271New
Louisiana State Employees Retirement System11,700$223.0K0.01%+1,900+19.4%Added
DekaBank Deutsche Girozentrale11,300$215.0K0.00%00.0%Unchanged
Mirae Asset Global Investments Co., Ltd.11,124$212.0K0.00%+11,124New
Amalgamated Bank10,960$209.0K0.00%+1,304+13.5%Added
Tower Research Capital LLC (TRC)10,446$199.0K0.00%+4,919+89.0%Added
Oregon Public Employees Retirement Fund8,149$155.0K0.00%+1,500+22.6%Added
Lazard Asset Management LLC6,177$117.0K0.00%−710−10.3%Reduced
Teachers Retirement System of the State of Kentucky6,143$117.0K0.00%+6,143New
Virtus ETF Advisers LLC5,828$111.0K0.04%+38+0.7%Added
Mutual of America Capital Management LLC4,883$93.0K0.00%+1,481+43.5%Added
Quantbot Technologies LP4,400$83.0K0.01%+1,026+30.4%Added
State of Wyoming4,375$83.0K0.04%+3,656+508.5%Added
Robeco Institutional Asset Management B.V.3,014$57.0K0.00%00.0%Unchanged
Ensign Peak Advisors, Inc2,280$43.0K0.00%00.0%Unchanged
Wells Fargo & Company2,224$42.0K0.00%−221−9.0%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)2,123$40.0K0.00%00.0%Unchanged
The PNC Financial Services Group, Inc.1,969$37.0K0.00%+358+22.2%Added
Amundi1,799$35.0K0.00%+1,799New
KBC Group NV1,773$34.0K0.00%00.0%Unchanged
Gladius Capital Management LP1,586$31.0K0.01%+1,586New
Ameritas Investment Partners, Inc.1,605$30.0K0.00%00.0%Unchanged
Metropolitan Life Insurance Co1,365$26.0K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.581$11.0K0.00%−91−13.5%Reduced
Wipfli Financial Advisors LLC,372$7.00K0.00%+372New
China Universal Asset Management Co., Ltd.333$6.00K0.00%+333New
Royal Bank of Canada305$5.00K0.00%+136+80.5%Added
TCI Wealth Advisors, Inc.226$4.00K0.00%00.0%Unchanged
Fifth Third Bancorp132$3.00K0.00%00.0%Unchanged
Signaturefd, LLC182$3.00K0.00%+168+1,200.0%Added
Daiwa Securities Group Inc.121$2.00K0.00%00.0%Unchanged
CWM, LLC84$2.00K0.00%+75+833.3%Added
Simplex Trading, LLC72$1.00K0.00%−11,133−99.4%Reduced
Allworth Financial LP32$1.00K0.00%+32New
Covestor Ltd5$00.00%−141−96.6%Reduced
Meeder Asset Management Inc24$00.00%−73−75.3%Reduced
Parkside Financial Bank & Trust22$00.00%00.0%Unchanged
Farmers & Merchants Investments Inc14$00.00%+14New
First Horizon Advisors, Inc.35$00.00%+35New
Glassman Wealth Services9$00.00%+9New
IFP Advisors, Inc22––00.0%Unchanged
Lindbrook Capital, LLC0$00.00%−930−100.0%Sold out
Rubric Capital Management LP0$00.00%−822,112−100.0%Sold out
Hillsdale Investment Management Inc.0$00.00%−197,700−100.0%Sold out
Sectoral Asset Management Inc0$00.00%−147,900−100.0%Sold out
Acuta Capital Partners, LLC0$00.00%−62,000−100.0%Sold out
SG Americas Securities, LLC0$00.00%−61,193−100.0%Sold out
Schonfeld Strategic Advisors LLC0$00.00%−51,430−100.0%Sold out
Arrowstreet Capital, Limited Partnership0$00.00%−41,511−100.0%Sold out
Putnam Investments LLC0$00.00%−36,202−100.0%Sold out
Two Sigma Investments, LP0$00.00%−25,600−100.0%Sold out
Caption Management, LLC0$00.00%−25,600−100.0%Sold out
Trexquant Investment LP0$00.00%−24,738−100.0%Sold out
Parkwood LLC0$00.00%−22,162−100.0%Sold out
Cubist Systematic Strategies, LLC0$00.00%−22,127−100.0%Sold out
Tekla Capital Management LLC0$00.00%−21,181−100.0%Sold out
Capital Fund Management S.A.0$00.00%−19,649−100.0%Sold out
HighVista Strategies LLC0$00.00%−18,913−100.0%Sold out
Dynamic Technology Lab Private Ltd0$00.00%−16,900−100.0%Sold out
Quantedge Capital Pte Ltd0$00.00%−14,300−100.0%Sold out
Allianz Asset Management GmbH0$00.00%−11,864−100.0%Sold out
Atom Investors LP0$00.00%−11,200−100.0%Sold out
E Fund Management Co., Ltd.0$00.00%−11,236−100.0%Sold out
HRT Financial LP0$00.00%−10,714−100.0%Sold out
Group One Trading, L.P.0$00.00%−5,500−100.0%Sold out
US Bancorp0$00.00%−1,017−100.0%Sold out
Captrust Financial Advisors0$00.00%−735−100.0%Sold out
Rockefeller Capital Management L.P.0$00.00%−120−100.0%Sold out
Parallel Advisors, LLC0$00.00%−8−100.0%Sold out