13D·WATCH Activist + Insider Intelligence Live feed Blog About Pilot
ISSUER PROFILE · CIK 0001671927

Immunocore Holdings plcIMCR

2 13D/G filings 2 distinct filers 6 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
2
2 SC
Distinct filers
2
multi-activist cluster
Insiders (365d)
6
6 buys · 0 sales
Latest short DTC
19.71
as of 2026-05-29

13D/G Filings Timeline · 2 total

FiledFormFilerStakeSharesIntent
2023-01-17 SC GENERAL ATLANTIC, L.P. view →
2022-07-20 SC BAKER BROS. ADVISORS LP view →

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
2026-05-27 Ratcliffe Peter John director Award 27,492 $28.52 $784K
2026-05-27 Peterson Kristine director Award 27,492 $28.52 $784K
2026-05-27 Pao William director Award 27,492 $28.52 $784K
2026-05-27 Kaul Siddharth director Award 27,492 $28.52 $784K
2026-05-27 Herbst Roy Steven director Award 27,492 $28.52 $784K
2026-05-27 Bell John Irving director Award 27,492 $28.52 $784K

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-05-29 8,749,260 19.71 -2.5%
2026-05-15 8,970,345 35.40 +0.0%
2026-04-30 8,969,565 20.81 -8.3%
2026-04-15 9,781,949 22.57 -3.6%
2026-03-31 10,144,803 26.05 +0.1%
2026-03-13 10,137,184 28.45 -15.4%
2026-02-27 11,984,360 31.43 +5.5%
2026-02-13 11,360,037 29.39 +3.9%
2026-01-30 10,931,087 17.53 +9.1%
2026-01-15 10,015,378 25.46 +5.2%
2025-12-31 9,520,098 36.58 +5.2%
2025-12-15 9,052,969 31.20 +5.7%

Alert me when any activist files on Immunocore Holdings plc

Free. We email you when criteria match. One-click unsubscribe in every email.

Track every activist who touches this name.

Custom alerts · full feed · daily intelligence · API. $1,500/mo. Pilots welcome.

Request a pilot →