SMMTSummit Therapeutics Inc.

$17.60-6.9% 1Y

Who owns SMMT

240 institutions reported holding SMMT for 2026Q2, together 18% of the company, more than the 220 a quarter earlier.

240

Institutions reporting a position · as of 2026Q2 · up from 220 the quarter before

Shares held by institutions
135.9M

Shares held by institutions · 18% of the company · long US equity positions only, as reported on Form 13F

Reported value
$1.98B

Reported value · at Jun 30, 2026 prices, not today's

Top 5 holders
9.5%

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

Details›
Reporting quarter2026-06-30
2026Q2
Quarters on record
46
New positions
58
Positions exited
38
Added to
92
Reduced
55
Top 10 holdersof the company
12%
Shares sold shortsettled Sep 15, 2026
41.1M
Short interestof shares outstanding
5.3%
Days to coverat the average daily volume
6.6
Change in the short positionsince the Aug 31, 2026 count
−0.60%
Institutional ownership by quarter, 2015Q1 to 2026Q2
QuarterFilersSharesReported value
2026Q2240135.9M$1.98B
2026Q1220118.9M$2.25B
2025Q4204117.8M$2.06B
2025Q3228102.8M$2.12B
2025Q223597.8M$2.08B
2025Q120798.7M$1.91B
2024Q420092.6M$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
Largest reported holders, 2026Q2
HolderShares% of companyValue
BAKER BROS. ADVISORS LP32.8M4.2%$478M
VANGUARD GROUP INC11.8M1.5%$172M
FMR LLC10.0M1.3%$146M
STATE STREET CORP9.5M1.2%$139M
BlackRock Inc.9.5M1.2%$139M
UBS Group AG5.2M0.68%$76M
GOLDMAN SACHS GROUP INC4.5M0.58%$66M
PRICE T ROWE ASSOCIATES INC /MD/3.9M0.50%$57M
Point72 Asset Management, L.P.3.7M0.48%$54M
GEODE CAPITAL MANAGEMENT LLC3.4M0.44%$50M
Short interest by settlement date, Aug 29, 2025 to Sep 15, 2026
SettlementShares shortOf shares outstandingDays to cover
Sep 15, 202641.1M5.3%6.6
Aug 31, 202641.3M5.3%6.6
Aug 14, 202637.4M4.8%8.7
Jul 31, 202636.2M4.7%8.9
Jul 15, 202637.3M4.8%11.0
Jun 30, 202639.9M5.1%6.7
Jun 15, 202636.8M4.7%4.5
May 29, 202636.1M4.7%8.2
May 15, 202629.8M3.8%6.3
Apr 30, 202629.2M3.8%5.6
Apr 15, 202634.5M4.5%15.0
Mar 31, 202634.6M4.5%12.3

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. The short position is FINRA's consolidated count for each twice-monthly settlement date, as a share of shares outstanding.

opening the register…