iTeos Therapeutics Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGM:ITOS Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Role	Shares	Max Price
12 Oct 23	BuyUS$41,850	Matthew Gall	Individual		5,000	US$8.37
23 Aug 23	SellUS$5,692,673	Tavistock Life Sciences	Company		350,000	US$16.87

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of ITOS?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	9,870	0.0265%
Individual Insiders	134,590	0.361%
General Public	1,664,336	4.47%
Hedge Funds	1,999,249	5.36%
VC/PE Firms	9,344,746	25.1%
Institutions	24,112,988	64.7%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 4.2%.

Top Shareholders

Top 25 shareholders own 81.66% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
11%	BlackRock, Inc.	4,114,820	US$61.1m	-3.45%	no data
9.82%	RA Capital Management, L.P.	3,659,046	US$54.3m	-17.2%	0.75%
7.91%	Tavistock Life Sciences	2,946,915	US$43.7m	63.4%	2.35%
7.35%	MPM Asset Management, L.L.C.	2,738,785	US$40.6m	0%	16.34%
5.36%	EcoR1 Capital, LLC	1,999,249	US$29.7m	79.3%	0.91%
4.69%	BioImpact Capital LLC	1,745,943	US$25.9m	0%	4.77%
4.03%	The Vanguard Group, Inc.	1,500,602	US$22.3m	0.65%	no data
3.98%	Morgan Stanley, Investment Banking and Brokerage Investments	1,481,925	US$22.0m	48%	no data
3.14%	Citadel Advisors LLC	1,168,664	US$17.3m	3.44%	0.02%
3.12%	Braidwell LP	1,162,374	US$17.2m	0%	1.09%
2.37%	Millennium Management LLC	882,981	US$13.1m	-8.73%	0.01%
2.12%	Dimensional Fund Advisors LP	791,170	US$11.7m	2.33%	no data
1.94%	Deerfield Management Company, L.P. Series C	723,000	US$10.7m	0%	0.21%
1.92%	Renaissance Technologies LLC	717,300	US$10.6m	2.63%	0.02%
1.92%	683 Capital Management, LLC	715,000	US$10.6m	0%	1.09%
1.57%	Geode Capital Management, LLC	583,520	US$8.7m	2.58%	no data
1.55%	State Street Global Advisors, Inc.	577,545	US$8.6m	4.71%	no data
1.35%	Jacobs Levy Equity Management Inc	504,545	US$7.5m	-5.63%	0.03%
1.13%	Goldman Sachs Group, Investment Banking and Securities Investments	421,677	US$6.3m	-9.09%	no data
1.04%	Saturn V Capital Management LP	387,095	US$5.7m	-53.3%	2.36%
0.99%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	370,600	US$5.5m	92.1%	no data
0.93%	Barclays PLC Private Banking & Investment Banking Investment	346,325	US$5.1m	10.8%	no data
0.81%	Econopolis NV	300,000	US$4.5m	0%	0.66%
0.79%	Citigroup Inc.,Banking and Securities Investments	295,984	US$4.4m	-14.2%	no data
0.79%	Goldman Sachs Asset Management, L.P.	294,580	US$4.4m	5.87%	no data