CytomX Therapeutics Ownership

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

Recent Insider Transactions

NasdaqGS:CTMX Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
19 Mar 24	SellUS$13,685	Jeffrey Landau	Individual	6,562	US$2.09
19 Mar 24	SellUS$26,684	Marcia Belvin	Individual	12,795	US$2.09
19 Mar 24	SellUS$6,196	Christopher Ogden	Individual	2,971	US$2.09
19 Mar 24	SellUS$42,175	Sean McCarthy	Individual	20,223	US$2.09
19 Mar 24	SellUS$10,986	Lloyd Rowland	Individual	5,268	US$2.09
20 Dec 23	SellUS$2,747	Christopher Ogden	Individual	1,990	US$1.38
20 Dec 23	SellUS$5,629	Lloyd Rowland	Individual	4,077	US$1.38
20 Dec 23	SellUS$5,628	Marcia Belvin	Individual	4,077	US$1.38
20 Dec 23	SellUS$5,628	Jeffrey Landau	Individual	4,077	US$1.38
20 Dec 23	SellUS$18,710	Sean McCarthy	Individual	13,551	US$1.38
22 Sep 23	SellUS$7,135	Lloyd Rowland	Individual	5,486	US$1.30
22 Sep 23	SellUS$18,987	Sean McCarthy	Individual	14,601	US$1.30
22 Sep 23	SellUS$5,356	Jeffrey Landau	Individual	4,119	US$1.30
22 Sep 23	SellUS$5,356	Marcia Belvin	Individual	4,119	US$1.30

Insider Buying: CTMX insiders have only sold shares in the past 3 months.

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 2.3%.

Top 25 shareholders own 47.15% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
9.74%	BVF Partners L.P.	6,595,801	US$11.4m	0%	0.3%
9.67%	Tang Capital Management, LLC	6,550,000	US$11.3m	1.55%	1.36%
7.24%	The Vanguard Group, Inc.	4,902,943	US$8.5m	0%	no data
3.91%	Acadian Asset Management LLC	2,646,190	US$4.6m	0%	0.01%
1.96%	Renaissance Technologies LLC	1,325,700	US$2.3m	42.5%	no data
1.68%	BlackRock, Inc.	1,136,135	US$2.0m	-0.31%	no data
1.62%	Laurion Capital Management LP	1,093,921	US$1.9m	-7.94%	0.07%
1.36%	Bronte Capital Management Pty Ltd	919,911	US$1.6m	-0.58%	0.12%
1.17%	Millennium Management LLC	794,047	US$1.4m	13.6%	no data
1.17%	Jacobs Levy Equity Management Inc	791,421	US$1.4m	-24.8%	0.01%
1.04%	Geode Capital Management, LLC	702,654	US$1.2m	3.89%	no data
0.83%	FMR LLC	565,311	US$978.0k	-20.1%	no data
0.78%	Sean McCarthy	529,907	US$916.7k	37.1%	no data
0.64%	Bridgeway Capital Management, LLC	434,524	US$751.7k	16.8%	0.01%
0.6%	Assenagon Asset Management S.A.	404,674	US$700.1k	-4.99%	no data
0.54%	Marshall Wace LLP	363,276	US$628.5k	-3.79%	no data
0.45%	Formidable Asset Management, LLC	306,107	US$529.6k	-3.77%	0.13%
0.45%	Tidal Investments LLC	306,107	US$529.6k	-3.77%	0.01%
0.39%	State Street Global Advisors, Inc.	267,476	US$462.7k	0%	no data
0.39%	BNY Mellon Asset Management	266,836	US$461.6k	0%	no data
0.37%	Citadel Advisors LLC	253,283	US$438.2k	321%	no data
0.35%	Congress Park Capital LLC	233,800	US$404.5k	-2.3%	0.2%
0.29%	Clearline Capital LP	196,583	US$340.1k	0%	0.04%
0.29%	Connor, Clark & Lunn Investment Management Ltd.	196,520	US$340.0k	34.7%	no data
0.22%	Squarepoint OPS LLC	150,533	US$260.4k	-13.3%	no data