Summit Therapeutics (SMMT) Ownership - Who Owns Summit Therapeutics?

1,903 Followers

Recent Insider Trading Activity

Date	Name	Activity	Value
Oct 23, 2025	Robert Duggan	xxxxxxxxxxxxx	$499983
Oct 23, 2025	Maky Zanganeh	xxxxxxxxxxxxx	$499983
Oct 23, 2025	Xia Yu	xxxxxxxxxxxxx	$9999983
Sep 11, 2025	Robert Duggan	xxxxxxxxxxxxx	$5984756

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Recent Hedge Fund Trading Activity

Date	Firm	Activity	Value

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Top Shareholders

Holder	# of Shares	Type	% Holding	Value
	606,105,809	Insider	78.09%	10,073,478,546
	606,105,809	Insider	78.09%	10,073,478,546
Felix Baker	36,391,063	Institution	4.69%	604,819,467
	32,057,147	Insider	4.13%	532,789,783
	10,586,999	Institution	1.36%	175,955,923
	9,308,006	Institution	1.20%	154,699,060
	7,286,202	Institution	0.94%	121,096,677
	5,386,132	Institution	0.69%	89,517,514
	4,127,288	Institution	0.53%	68,595,527
	3,729,467	Institution	0.48%	61,983,742

Top Mutual Fund Holders

# of Shares	Type	% Holding	Value
9,308,006	Institution	1.20%	154,699,060
7,286,202	Institution	0.94%	121,096,677
3,729,467	Institution	0.48%	61,983,742
2,258,473	Institution	0.29%	37,535,821
2,073,105	Institution	0.27%	34,455,005
1,832,943	Institution	0.24%	30,463,513
924,148	Institution	0.12%	15,359,340
829,400	Institution	0.11%	13,784,628
768,084	Institution	0.10%	12,765,556
487,479	Institution	0.06%	8,101,901

Top ETF Holders

Holder	# of Shares	Type	% Holding	Value
SPDR S&P BIOTECH ETF	5,386,132	Institution	0.69%	100,505,223
Vanguard Total Stock Market ETF	3,756,712	Institution	0.48%	71,227,260
Vanguard Small-Cap ETF	2,689,474	Institution	0.35%	50,992,427
Vanguard Extended Market ETF	1,725,562	Institution	0.22%	32,716,656
Vanguard Small Cap Value ETF	1,708,610	Institution	0.22%	32,395,246
iShares Biotechnology ETF	790,845	Institution	0.10%	14,986,513
iShares Russell Mid-Cap Growth ETF	768,951	Institution	0.10%	14,571,621
iShares NASDAQ US Biotechnology UCITS ETF	552,582	Institution	0.07%	10,311,180
iShares Russell 1000 Growth ETF	476,839	Institution	0.06%	9,036,099
Vanguard Health Care ETF	461,829	Institution	0.06%	8,756,278

FAQ

Who Owns Summit Therapeutics PLC (SMMT)?

Currently, no data Available

What percentage of Summit Therapeutics PLC (SMMT) stock is held by institutional investors?

Currently, no data Available

What percentage of Summit Therapeutics PLC (SMMT) stock is held by retail investors?

Currently, no data Available

Who owns the most shares of Summit Therapeutics PLC (SMMT)?

Robert Duggan owns the most shares of Summit Therapeutics PLC (SMMT).

What is the significance of the ownership structure for a publicly traded company?

The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.