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VOL. XII · NO. 117Established MMXIV · George Town, Grand CaymanAtlantic Edition · $4.50

The Cayman Journal

Finance · Business · Technology · Caribbean & Global Affairs
Markets · Healthcare

Summit Therapeutics Inc. (SMMT)

NGM · Biotechnology

$12.55-0.55 (-4.24%)Quote refreshed

Sources: Yahoo Finance (quote, statistics) · SEC EDGAR (filings, insider trades, 13F holders) · company filings & press wires

Market Cap
$10.01B
P/E (TTM)
EPS
$-1.06
Div Yield
52W Range
$12.25–$30.98
Beta
-1.26

Company overview

Next earnings: 2026-10-19(83d)

Summit Therapeutics Inc., a biopharmaceutical company, focuses on discovery, development, and commercialization of patient, physician, caregiver, and societal friendly medicinal therapies. Its lead development candidate is ivonescimab, a bispecific antibody for immunotherapy through blockade of PD-1 with the anti-angiogenesis for the treatment of non-small lung cancer (NSCLC) and colorectal cancer (CRC). The company has also combined ivonescimab with chemotherapy, which is in phase III clinical trial for the patients with epidermal growth factor receptor, mutated, and locally advanced or metastatic non-squamous NSCLC; first-line metastatic NSCLC; and first-line unresectable metastatic CRC. It markets its products in the United states, Canada, Europe, Japan, Latin America, Middle East, and Africa. The company was founded in 2003 and is headquartered in Miami, Florida.

Peers in Biotechnology

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Recent press releases

April 2026

3 months agoPRE 14AHealthcare

Summit Therapeutics Inc. — PRE 14A Filing

SMMTSummit Therapeutics Inc.

# 🧾 What This Document Is This is a **PRELIMINARY proxy statement (PRE 14A)** for Summit Therapeutics. It's the "advance notice" and agenda for the company's upcoming virtual annual shareholder meeting. Its purpose is to give shareholders the information they need to vote on important company matte

Read summaryView on SEC EDGAR

SEC filings

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1 recent filing shown in the timeline above. View all SEC filings →

Summit Therapeutics Inc. has no reported insider trades in the last 90 days.

Institutional holders

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As of 2025-12-31 · prior 2025-09-30
36,391,063 sh+7.9%
FMR LLC$233.7M
13,360,807 sh+49.8%
11,177,220 sh-1.8%
3,212,008 sh+110.4%
1,373,943 sh● NEW
926,579 sh-51.9%
6,636,361 sh+4.3%
592,234 sh-51.4%

People at Summit Therapeutics Inc.

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Quarterly financials

Full financials →
Revenue trend
03/25
NI -$62.9M
06/25
NI -$565.7M
09/25
NI -$231.8M
RevenueNI = Net Income
EPS trend (diluted)
Latest: $-0.31
Prior: $-0.76
Revenue sparkline
SMMT (NGM) Stock Quote, Press Releases & SEC... | Cayman Journal | Cayman Journal