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ISSUER PROFILE · CIK 0001599298

Summit Therapeutics plcSMMT

1 13D/G filings 1 distinct filers 0 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
1
1 SC
Distinct filers
1
single filer
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
12.35
as of 2026-03-31

13D/G Filings Timeline · 1 total

FiledFormFilerStakeSharesIntent
2018-01-30 SC LANSDOWNE PARTNERS (UK) LLP view →

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-03-31 34,558,050 12.35 -4.3%
2026-03-13 36,116,187 15.94 +4.2%
2026-02-27 34,669,041 20.25 -8.4%
2026-02-13 37,869,822 13.95 +2.5%
2026-01-30 36,964,760 12.16 -0.6%
2026-01-15 37,198,664 11.28 +0.5%
2025-12-31 37,009,569 18.60 +3.5%
2025-12-15 35,753,740 13.30 +10.5%

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