SMMTSummit Therapeutics Inc.

$14.21

Who owns SMMT

221 institutions reported holding SMMT for 2026Q1, together 15% of the company, more than the 204 a quarter earlier.

221

Institutions reporting a position · as of 2026Q1 · up from 204 the quarter before

Shares held by institutions
118.9M

Shares held by institutions · 15% of the company · long US equity positions only, as reported on Form 13F

Reported value
$2.25B

Reported value · at 2026-03-31 prices, not today's

Top 5 holders
9.9%

Top 5 holders · of the whole company, between five filers

Details
Reporting quarter2026-03-31
2026Q1
Quarters on record
45
New positions
54
Positions exited
41
Added to
80
Reduced
46
Top 10 holdersof the company
12%
Institutional ownership by quarter, 2015Q1 to 2026Q1
QuarterFilersSharesReported value
2026Q1221118.9M$2.25B
2025Q4204117.8M$2.06B
2025Q3228102.8M$2.12B
2025Q223597.8M$2.08B
2025Q120798.7M$1.91B
2024Q420192.6M$1.65B
2024Q316484.4M$1.85B
2024Q212272.2M$563M
2024Q110649.7M$206M
2023Q49732.4M$84M
2023Q39332.3M$60M
2023Q210035.0M$88M
2023Q19121.1M$37M
2022Q4618.1M$35M
2022Q3453.2M$3.8M
2022Q2448.5M$8.5M
Largest reported holders, 2026Q1
HolderShares% of companyValue
BAKER BROS. ADVISORS LP36.4M4.7%$690M
VANGUARD GROUP INC12.0M1.5%$227M
FMR LLC10.9M1.4%$206M
BlackRock Inc.9.7M1.2%$183M
PRICE T ROWE ASSOCIATES INC /MD/8.3M1.1%$157M
STATE STREET CORP7.0M0.91%$133M
UBS Group AG3.7M0.47%$70M
GEODE CAPITAL MANAGEMENT LLC3.3M0.43%$63M
D. E. Shaw & Co., INC.2.2M0.29%$43M
MORGAN STANLEY1.7M0.21%$31M

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.

reading the register…