Summit Therapeutics Ownership

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

Recent Insider Transactions

NasdaqGM:SMMT Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
27 Mar 24	BuyUS$411,094	Mahkam Zanganeh	Individual	110,321	US$3.75
26 Mar 24	BuyUS$375,000	Ankur Dhingra	Individual	100,000	US$3.75
13 Dec 23	BuyUS$44,254	Ankur Dhingra	Individual	20,400	US$2.17
12 Dec 23	BuyUS$10,350	Mahkam Zanganeh	Individual	5,000	US$2.07
13 Oct 23	BuyUS$4,999,999	Manmeet Soni	Individual	2,976,190	US$1.68

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 SMMT?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	9,884,095	1.41%
General Public	22,723,069	3.24%
Public Companies	31,523,530	4.49%
Institutions	50,615,009	7.21%
Individual Insiders	587,233,893	83.7%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 3.8%.

Top Shareholders

Top 25 shareholders own 95.93% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
78.1%	Robert Duggan	548,369,106	US$5.4b	0%	no data
5.04%	Mahkam Zanganeh	35,378,712	US$348.4m	38.8%	no data
4.49%	Akeso, Inc.	31,523,530	US$310.4m	0%	no data
1.41%	Shaun Zanganeh Irrevocable Trust	9,884,095	US$97.3m	0%	no data
1.4%	BlackRock, Inc.	9,823,341	US$96.7m	0.66%	no data
1.16%	State Street Global Advisors, Inc.	8,114,230	US$79.9m	230%	no data
1.14%	FMR LLC	7,974,496	US$78.5m	85,400%	0.01%
1.04%	The Vanguard Group, Inc.	7,269,243	US$71.6m	3.62%	no data
0.45%	Geode Capital Management, LLC	3,152,390	US$31.0m	2.16%	no data
0.42%	Manmeet Soni	2,976,190	US$29.3m	0%	no data
0.15%	Northern Trust Global Investments	1,072,714	US$10.6m	-3.19%	no data
0.14%	Charles Schwab Investment Management, Inc.	1,016,545	US$10.0m	0%	no data
0.094%	Morgan Stanley, Investment Banking and Brokerage Investments	660,349	US$6.5m	-3.57%	no data
0.093%	Rafferty Asset Management, LLC	650,286	US$6.4m	0%	0.03%
0.087%	Goldman Sachs Group, Investment Banking and Securities Investments	608,104	US$6.0m	278%	no data
0.086%	Steward Partners Investment Advisory, LLC	606,500	US$6.0m	1.08%	0.07%
0.084%	UBS Asset Management AG	591,534	US$5.8m	183%	no data
0.084%	BMO Asset Management Corp.	589,566	US$5.8m	2,140%	no data
0.08%	Citigroup Inc.,Banking and Securities Investments	559,006	US$5.5m	1,820%	0.01%
0.079%	Federated Hermes, Inc.	551,769	US$5.4m	4,380%	0.01%
0.07%	ALPS Advisors, Inc.	494,924	US$4.9m	-7.04%	0.03%
0.056%	Ankur Dhingra	394,485	US$3.9m	0%	no data
0.056%	Barclays PLC Private Banking & Investment Banking Investment	393,230	US$3.9m	23.5%	no data
0.056%	Bank of America Corporation, Asset Management Arm	390,343	US$3.8m	219%	no data
0.051%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	359,529	US$3.5m	0%	no data