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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, Q1 2022

Institutional positions in iTeos Therapeutics, Inc. as of Mar 31, 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
159
+43 vs. Q4 2021
Shares held
36.1M
+2.80M (+8.4%) vs. Q4 2021
Total value
$1.17B
−$377.7M (−24.4%) vs. Q4 2021
New holders
54
50 more added
Sold out
11
41 more reduced

2 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2021: 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 holdersQ1 2022: 159 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 heldQ1 2022: $1.17B
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, Q1 2022

Shares, value and share of portfolio for each institution holding iTeos Therapeutics, Inc.; share changes are against Q4 2021.

Institutions holding ITOS in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Russell Investments Group, Ltd.16,800$540.0K0.00%+12,400+281.8%Added
Thrivent Financial for Lutherans16,368$527.0K0.00%+16,368New
Comerica Bank16,840$523.0K0.00%+16,840New
Trexquant Investment LP14,824$477.0K0.02%+14,824New
Texas Permanent School Fund14,254$459.0K0.01%+14,254New
New York State Common Retirement Fund14,087$453.0K0.00%+25+0.2%Added
State of Alaska, Department of Revenue13,990$450.0K0.00%+13,990New
State of Tennessee, Treasury Department13,367$430.0K0.00%+13,367New
MetLife Investment Management12,678$408.0K0.00%+4,679+58.5%Added
Algert Global LLC11,907$383.0K0.03%+11,907New
American International Group, Inc.11,563$372.0K0.00%+830+7.7%Added
Winton Group Ltd11,381$366.0K0.02%+11,381New
DekaBank Deutsche Girozentrale11,300$361.0K0.00%+1,000+9.7%Added
Corton Capital Inc.10,820$348.0K0.15%−16,557−60.5%Reduced
NinePointTwo Capital10,678$343.0K0.09%+10,678New
Credit Suisse AG10,307$331.0K0.00%−1,195−10.4%Reduced
Cna Financial Corp10,055$324.0K0.10%−2,520−20.0%Reduced
Louisiana State Employees Retirement System9,800$304.0K0.01%+9,800New
Atom Investors LP8,966$289.0K0.14%+8,966New
Amalgamated Bank8,953$288.0K0.00%+8,953New
Amalgamated Financial Corp.8,953$288.0K0.00%+8,953New
Jane Street Group, LLC8,884$286.0K0.00%−5,969−40.2%Reduced
Manufacturers Life Insurance Company, The8,555$275.3K0.00%−2,170−20.2%Reduced
ProShare Advisors LLC8,138$262.0K0.00%−1,244−13.3%Reduced
Maryland State Retirement & Pension System8,118$261.0K0.01%+8,118New
Voya Investment Management LLC7,983$257.0K0.00%00.0%Unchanged
Oregon Public Employees Retirement Fund7,549$243.0K0.00%+7,549New
Delphia (USA) Inc.7,503$241.0K0.18%−3,128−29.4%Reduced
Quantedge Capital Pte Ltd7,300$235.0K0.07%+7,300New
UBS Asset Management Americas Inc6,700$215.6K0.00%+6,700New
Franklin Resources Inc6,606$212.0K0.00%+6,606New
Everence Capital Management Inc6,490$209.0K0.02%+6,490New
New York State Teachers Retirement System6,100$196.0K0.00%+6,100New
Tower Research Capital LLC (TRC)5,855$189.0K0.00%+3,684+169.7%Added
Teachers Retirement System of the State of Kentucky5,700$183.0K0.00%+5,700New
Virtus ETF Advisers LLC4,161$134.0K0.06%−251−5.7%Reduced
Lazard Asset Management LLC3,836$123.0K0.00%−10.0%Reduced
Robeco Institutional Asset Management B.V.3,014$97.0K0.00%+3,014New
Mutual of America Capital Management LLC2,897$93.0K0.00%+2,897New
Wells Fargo & Company2,802$89.0K0.00%−5,555−66.5%Reduced
Nisa Investment Advisors, LLC2,600$84.0K0.00%00.0%Unchanged
Ensign Peak Advisors, Inc2,280$73.0K0.00%+2,280New
Zurcher Kantonalbank (Zurich Cantonalbank)2,123$68.0K0.00%−3,955−65.1%Reduced
Point72 Hong Kong Ltd2,095$67.0K0.01%+2,095New
Ameritas Investment Partners, Inc.1,605$52.0K0.00%00.0%Unchanged
Metropolitan Life Insurance Co1,365$43.9K0.00%−4,679−77.4%Reduced
Royal Bank of Canada1,246$40.0K0.00%−2,166−63.5%Reduced
Lindbrook Capital, LLC930$30.0K0.00%00.0%Unchanged
The PNC Financial Services Group, Inc.563$18.0K0.00%+563New
Sutton Wealth Advisors Inc.266$8.56K0.00%+266New
US Bancorp257$8.00K0.00%+142+123.5%Added
Captrust Financial Advisors230$7.00K0.00%+230New
Daiwa Securities Group Inc.121$4.00K0.00%00.0%Unchanged
Meeder Asset Management Inc109$4.00K0.00%+109New
Covestor Ltd16$1.00K0.00%+16New
Glassman Wealth Services24$1.00K0.00%+24New
State of Wyoming10$00.00%+2+25.0%Added
Advisor Group Holdings, Inc.4$00.00%+4New
IFP Advisors, Inc22––+22New
Point72 Asset Management, L.P.0$00.00%−105,030−100.0%Sold out
EAM Investors, LLC0$00.00%−65,707−100.0%Sold out
EAM Global Investors LLC0$00.00%−43,493−100.0%Sold out
Jump Financial, LLC0$00.00%−41,900−100.0%Sold out
Perceptive Advisors LLC0$00.00%−20,000−100.0%Sold out
Fifth Lane Capital, LP0$00.00%−14,566−100.0%Sold out
Healthcare of Ontario Pension Plan Trust Fund0$00.00%−8,600−100.0%Sold out
Verition Fund Management LLC0$00.00%−6,435−100.0%Sold out
Old Well Partners, LLC0$00.00%−5,096−100.0%Sold out
Nomura Holdings Inc0$00.00%−4,852−100.0%Sold out
Signaturefd, LLC0$00.00%−5−100.0%Sold out
Asymmetry Capital Management, L.P.––––Not filed
AlphaCentric Advisors LLC––––Not filed