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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 2025

Institutional positions in iTeos Therapeutics, Inc. as of Mar 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

Institutional holders
132
−4 vs. Q4 2024
Shares held
37.0M
+2.89M (+8.5%) vs. Q4 2024
Total value
$220.7M
−$41.0M (−15.7%) vs. Q4 2024
New holders
20
42 more added
Sold out
24
44 more reduced

1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: 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 2025: 132 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 2025: $220.7M
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 2025

Shares, value and share of portfolio for each institution holding iTeos Therapeutics, Inc.; share changes are against Q4 2024.

Institutions holding ITOS in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
New York State Common Retirement Fund5,109$30.5K0.00%00.0%Unchanged
FMR LLC3,879$23.2K0.00%−6,856−63.9%Reduced
Ameritas Investment Partners, Inc.2,444$14.6K0.00%00.0%Unchanged
Legal & General Group Plc2,372$14.2K0.00%00.0%Unchanged
UBS Asset Management Americas Inc2,154$12.9K0.00%+2,154New
California State Teachers Retirement System1,967$11.7K0.00%00.0%Unchanged
Royal Bank of Canada1,709$10.0K0.00%−1,698−49.8%Reduced
Tower Research Capital LLC (TRC)1,654$9.87K0.00%−728−30.6%Reduced
Mirae Asset Global Investments Co., Ltd.1,222$7.72K0.00%+5+0.4%Added
Versant Capital Management, Inc985$5.88K0.00%+985New
GF Fund Management Co. Ltd.935$5.58K0.00%+168+21.9%Added
Amalgamated Bank825$5.00K0.00%00.0%Unchanged
The PNC Financial Services Group, Inc.808$4.82K0.00%+790+4,388.9%Added
Harbor Capital Advisors, Inc.670$4.00K0.00%+347+107.4%Added
US Bancorp636$3.80K0.00%−16,283−96.2%Reduced
Caitong International Asset Management Co., Ltd494$2.95K0.00%+494New
Sterling Capital Management LLC459$2.74K0.00%−394−46.2%Reduced
GAMMA Investing LLC346$2.07K0.00%+222+179.0%Added
Nisa Investment Advisors, LLC183$1.09K0.00%−230−55.7%Reduced
Hantz Financial Services, Inc.100$1.00K0.00%00.0%Unchanged
Daiwa Securities Group Inc.121$1.00K0.00%00.0%Unchanged
True Wealth Design, LLC165$9860.00%+120+266.7%Added
Coldstream Capital Management Inc127$7590.00%+127New
EverSource Wealth Advisors, LLC88$5260.00%+3+3.5%Added
Clear Street Markets LLC81$4840.00%+81New
Raffa Wealth Management, LLC52$3100.00%00.0%Unchanged
Advisor Group Holdings, Inc.40$2380.00%−878−95.6%Reduced
IFP Advisors, Inc28$1670.00%00.0%Unchanged
Signaturefd, LLC8$480.00%00.0%Unchanged
Point72 Asia (Singapore) Pte. Ltd.1$60.00%−5,426−100.0%Reduced
Covestor Ltd6$00.00%00.0%Unchanged
Avion Wealth54$00.00%+54New
Boxer Capital Management, LLC0$00.00%−946,915−100.0%Sold out
Raymond James Financial Inc0$00.00%−150,967−100.0%Sold out
UBS Oconnor LLC0$00.00%−125,589−100.0%Sold out
Empowered Funds, LLC0$00.00%−69,072−100.0%Sold out
Squarepoint Ops LLC0$00.00%−42,716−100.0%Sold out
Fox Run Management, L.L.C.0$00.00%−37,838−100.0%Sold out
EntryPoint Capital, LLC0$00.00%−29,850−100.0%Sold out
Balyasny Asset Management LLC0$00.00%−28,350−100.0%Sold out
XTX Topco Ltd0$00.00%−27,352−100.0%Sold out
HRT Financial LP0$00.00%−24,964−100.0%Sold out
LMR Partners LLP0$00.00%−22,972−100.0%Sold out
Virtu Financial LLC0$00.00%−18,493−100.0%Sold out
Marquette Asset Management, LLC0$00.00%−15,866−100.0%Sold out
Jain Global LLC0$00.00%−13,800−100.0%Sold out
Virtus ETF Advisers LLC0$00.00%−8,948−100.0%Sold out
Point72 (DIFC) Ltd0$00.00%−8,794−100.0%Sold out
Simplex Trading, LLC0$00.00%−6,070−100.0%Sold out
Zurcher Kantonalbank (Zurich Cantonalbank)0$00.00%−2,574−100.0%Sold out
Leonteq Securities AG0$00.00%−2,000−100.0%Sold out
Venturi Wealth Management, LLC0$00.00%−1,237−100.0%Sold out
Skopos Labs, Inc.0$00.00%−533−100.0%Sold out
Lindbrook Capital, LLC0$00.00%−172−100.0%Sold out
Quadrant Capital Group LLC0$00.00%−135−100.0%Sold out
Farther Finance Advisors, LLC0$00.00%−19−100.0%Sold out
Nuveen Asset Management, LLC––––Not filed