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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.

Q2 2025 vs. Q1 2025

How the institutions holding iTeos Therapeutics, Inc. changed between Q1 2025 and Q2 2025.

All holders in Q2 2025All holders in Q1 2025

13F holders of ITOS: Q1 2025 compared with Q2 2025
MeasureQ1 2025Q2 2025Change
Holders132137+5
Shares37.0M37.8M+848.1K (+2.3%)
Value$220.7M$377.0M+$156.3M (+70.8%)

New holders (40)

Institutions that held iTeos Therapeutics, Inc. at the end of Q2 2025 but not at the end of Q1 2025.

Institutions new to ITOS in Q2 2025
InstitutionSharesValue% of portfolio
EcoR1 Capital, LLC10,688,978$106.6M6.32%
Boxer Capital Management, LLC825,000$8.23M4.14%
OrbiMed Advisors LLC700,000$6.98M0.18%
Nantahala Capital Management, LLC596,666$5.95M0.42%
DLD Asset Management, LP576,655$5.75M0.68%
Newtyn Management, LLC567,416$5.66M0.86%
LMR Partners LLP550,000$5.48M0.09%
Alyeska Investment Group, L.P.500,000$4.99M0.02%
Rangeley Capital, LLC302,080$3.01M3.79%
Silver Point Capital L.P.290,000$2.89M0.20%
Alpine Global Management, LLC225,000$2.24M0.51%
Shay Capital LLC210,516$2.10M0.48%
Diadema Partners LP206,200$2.06M1.28%
Susquehanna Portfolio Strategies, LLC204,708$2.04M0.04%
Gabelli & Co Investment Advisers, Inc.146,450$1.46M0.22%
Gabelli Funds LLC120,593$1.20M0.01%
Simplex Trading, LLC103,212$1.03M0.03%
Campbell & CO Investment Adviser LLC72,262$720.5K0.05%
FNY Investment Advisers, LLC65,000$648.0K0.28%
Regency Capital Management Inc.58,000$578.3K0.30%
Clearline Capital LP55,013$548.5K0.05%
State of Wisconsin Investment Board48,096$479.5K0.00%
Persistent Asset Partners Ltd47,512$473.7K0.41%
Vazirani Asset Management LLC35,000$348.9K1.33%
XTX Topco Ltd34,777$346.7K0.01%
Bluefin Capital Management, LLC30,530$304.4K0.24%
Nebula Research & Development LLC28,909$288.2K0.02%
Proficio Capital Partners LLC24,865$247.9K0.02%
Sandia Investment Management LP24,865$247.9K0.64%
Two Sigma Advisers, LP18,000$179.5K0.00%
Bailard, Inc.15,200$151.5K0.00%
Axq Capital, LP13,860$138.2K0.04%
Aigen Investment Management, LP11,291$112.6K0.02%
Quantinno Capital Management LP10,305$102.7K0.00%
Skopos Labs, Inc.556$5.54K0.00%
Essential Partners LLC378$3.77K0.00%
Raymond James Financial Inc125$1.25K0.00%
Farther Finance Advisors, LLC120$1.20K0.00%
Allworth Financial LP40$3990.00%
Clearstead Advisors, LLC13$1300.00%

Sold out (35)

Institutions that held iTeos Therapeutics, Inc. at the end of Q1 2025 and filed for Q2 2025 without it.

Institutions that sold out of ITOS in Q2 2025
InstitutionShares, Q1 2025Value, Q1 2025
Ra Capital Management, L.P.3,649,057$21.8M
BVF Inc3,075,000$18.4M
MPM Asset Management LLC2,738,785$16.4M
683 Capital Management, LLC1,750,000$10.4M
MPM Oncology Impact Management LP1,745,943$10.4M
Vestal Point Capital, LP900,000$5.37M
Jacobs Levy Equity Management, Inc557,936$3.33M
Trexquant Investment LP188,500$1.13M
Kennedy Capital Management, Inc.154,717$923.7K
Cubist Systematic Strategies, LLC112,092$669.2K
Qube Research & Technologies Ltd107,764$643.4K
Victory Capital Management Inc102,188$610.1K
Ikarian Capital, LLC78,585$469.2K
ExodusPoint Capital Management, LP64,368$384.0K
Public Employees Retirement System of Ohio58,022$346.4K
Schonfeld Strategic Advisors LLC57,877$345.5K
Gsa Capital Partners LLP56,887$340.0K
Bridgeway Capital Management, LLC37,300$222.7K
K2 Principal Fund, L.P.29,178$174.2K
Boothbay Fund Management, LLC18,279$109.1K
Exchange Traded Concepts, LLC17,308$103.3K
Readystate Asset Management LP17,040$101.7K
SG Americas Securities, LLC13,498$81.0K
Corebridge Financial, Inc.13,036$77.8K
Clear Harbor Asset Management, LLC12,500$74.6K
Group One Trading, L.P.12,327$73.6K
Forefront Analytics, LLC11,061$66.4K
Paloma Partners Management Co10,947$65.4K
UBS Asset Management Americas Inc2,154$12.9K
Versant Capital Management, Inc985$5.88K
Coldstream Capital Management Inc127$759
Clear Street Markets LLC81$484
Signaturefd, LLC8$48
Point72 Asia (Singapore) Pte. Ltd.1$6
Avion Wealth54$0