EdgeMarketInstruments › REPL

REPL — Replimune Group, Inc.

US Healthcare Pharma & biotech equity mkt cap 1.2B
14.77 +5.12% today
USD · as of 2026-08-21

Price · 2024-08-26 → 2026-08-21

499 daily closes shown
52w low 1.70 · high 15.58

Anonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2018-07-20.

Performance

1 day+5.12%
1 week-1.34%
1 month+41.20%
3 months+182.95%
6 months+70.95%
Year to date+65.96%
1 year+181.33%
3 years-21.44%
5 years-51.09%

Technicals

RSI 1466.0
vs 50-day avg+32.32%
vs 200-day avg+78.80%
Volatility 1y217.0%
Max drawdown 1y-84.16%
Avg volume 30d6.5M
Daily bars held2,033
History from2018-07-20

Measured signals that fired on REPL

datesignal measured base rate
2026-08-12Cluster sale: three or more insiders
insider
-0.37% over 21 days · t = -3.38 · n = 21,542
statistically distinguishable from its control group
2026-08-03Equal highs taken out
structure
-0.70% over 21 days · t = -8.28 · n = 68,636
statistically distinguishable from its control group
2026-08-03Breakout to a 52-week high
price
-1.00% over 21 days · t = -8.58 · n = 24,386
statistically distinguishable from its control group
2026-08-03Fair value gap, bullish
structure
-0.67% over 21 days · t = -6.43 · n = 111,973
statistically distinguishable from its control group
2026-07-31Fair value gap, bullish
structure
-0.67% over 21 days · t = -6.43 · n = 111,973
statistically distinguishable from its control group
2026-07-27Fair value gap, bearish
structure
-0.45% over 21 days · t = -3.29 · n = 108,591
statistically distinguishable from its control group

Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →

Insider transactions (Form 4)

dateinsiderwhatshares pricevalue
2026-08-17Hill Emily Luisa
Chief Financial Officer
Open-market sale9.3K14.28132.2K
2026-08-10Patel Sushil
Chief Executive Officer
Open-market sale39.3K12.97510.3K
2026-08-10Hill Emily Luisa
Chief Financial Officer
Open-market sale11.4K12.97148.5K
2026-08-10Xynos Konstantinos
Chief Medical Officer
Open-market sale11.4K12.97148.5K
2026-08-10Schwendenman Andrew
Chief Accounting Officer
Open-market sale7.6K12.9799.0K
2026-06-01Sarchi Christopher
Chief Commercial Officer
Open-market sale 10b5-1 plan12.0K9.24110.9K
2026-05-18Patel Sushil
Chief Executive Officer
Open-market sale37.3K5.08189.6K
2026-05-18Astley-Sparke Philip
Director
Open-market sale17.7K5.0889.7K
2026-05-18Xynos Konstantinos
Chief Medical Officer
Open-market sale14.0K5.0871.2K
2026-05-18Sarchi Christopher
Chief Commercial Officer
Open-market sale8.6K5.0843.8K

Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →

Largest institutional holders

managervalueshares
BAKER BROS. ADVISORS LP84.5M11.0M
RTW INVESTMENTS, LP56.3M7.4M
BlackRock, Inc.47.7M6.2M
SUVRETTA CAPITAL MANAGEMENT, LLC32.3M4.2M
STATE STREET CORP28.9M3.8M
FCPM III SERVICES B.V.21.5M2.8M
VANGUARD CAPITAL MANAGEMENT LLC21.1M2.8M
D. E. Shaw & Co., Inc.17.9M2.3M
GOLDMAN SACHS GROUP INC17.4M2.3M
FMR LLC15.6M2.0M

13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →

Latest SEC filings

formfiledperiod
S-3ASR2026-08-14on EDGAR ↗
10-Q2026-08-142026-06-30on EDGAR ↗
SCHEDULE 13G/A2026-08-14on EDGAR ↗
8-K2026-08-142026-08-14on EDGAR ↗
42026-08-122026-08-10on EDGAR ↗
42026-08-122026-08-10on EDGAR ↗
42026-08-122026-08-10on EDGAR ↗
42026-08-122026-08-10on EDGAR ↗

Short selling

Avg short volume, 90d48.8% of tape
Days observed60

This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →

Ask the AI about REPL

The assistant reads every block on this page — price history, filings, insider transactions, institutional positions, short volume, macro and the measured base rates — and says what it implies, quoting the number behind each claim and declaring what it does not have.

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