VOR — Vor Biopharma Inc.

US Healthcare Pharma & biotech equity mkt cap 1.4B
23.36 +1.28% today
USD · as of 2026-08-21

Price · 2024-08-26 → 2026-08-21

499 daily closes shown
52w low 6.86 · high 48.72

Anonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2021-02-05.

Performance

1 day+1.28%
1 week+1.43%
1 month+23.08%
3 months+55.32%
6 months+72.40%
Year to date+100.69%
1 year-46.91%
3 years-60.00%
5 years-91.74%

Technicals

RSI 1464.6
vs 50-day avg+20.50%
vs 200-day avg+53.70%
Volatility 1y112.3%
Max drawdown 1y-85.92%
Avg volume 30d833.2K
Daily bars held1,392
History from2021-02-05

Measured signals that fired on VOR

datesignal measured base rate
2026-08-05Equal highs taken out
structure
-0.70% over 21 days · t = -8.28 · n = 68,636
statistically distinguishable from its control group
2026-07-01Equal highs taken out
structure
-0.70% over 21 days · t = -8.28 · n = 68,636
statistically distinguishable from its control group
2026-06-29Bollinger bandwidth breaks out of its own compression
structure
-0.63% over 21 days · t = -2.80 · n = 7,196
statistically distinguishable from its control group
2026-06-12Fair value gap, bullish
structure
-0.67% over 21 days · t = -6.43 · n = 111,973
statistically distinguishable from its control group
2026-05-15Institutional holders jumped in a quarter
ownership
-0.52% over 21 days · t = -0.38 · n = 1,553
not distinguishable from its control group
2026-05-06Fair value gap, bullish
structure
-0.67% over 21 days · t = -6.43 · n = 111,973
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
2026-07-16Shah Rajeev M.
10% owner
Open-market sale21319.754.2K
2026-07-16Kolchinsky Peter
10% owner
Open-market sale21319.754.2K
2026-07-16RA Capital Healthcare Fund LP
10% owner
Open-market sale21319.754.2K
2026-07-16RA CAPITAL MANAGEMENT, L.P.
10% owner
Open-market sale21319.754.2K
2026-07-16RA CAPITAL MANAGEMENT, L.P.
10% owner
Option Exercise2.1M0.004.2K
2026-07-16Shah Rajeev M.
10% owner
Option Exercise2.1M0.004.2K
2026-07-16RA Capital Healthcare Fund LP
10% owner
Option Exercise2.1M0.004.2K
2026-07-16Kolchinsky Peter
10% owner
Option Exercise2.1M0.004.2K
2026-04-22RA CAPITAL MANAGEMENT, L.P.
Director
Open-market sale165.2K15.772.6M
2026-04-22RA Capital Healthcare Fund LP
Director
Open-market sale165.2K15.772.6M

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
TCG Crossover Management, LLC96.5M5.7M
RA CAPITAL MANAGEMENT, L.P.96.4M5.4M
FCPM III SERVICES B.V.73.5M4.1M
Venrock Adviser, LLC54.3M3.0M
Frazier Life Sciences Management, L.P.45.4M2.5M
Caligan Partners LP34.3M1.9M
Paradigm Biocapital Advisors LP31.2M1.8M
GREAT POINT PARTNERS LLC31.2M1.8M
FMR LLC27.5M1.5M
VANGUARD CAPITAL MANAGEMENT LLC25.6M1.4M

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
SCHEDULE 13G/A2026-08-14on EDGAR ↗
SCHEDULE 13G/A2026-08-14on EDGAR ↗
SCHEDULE 13G/A2026-08-13on EDGAR ↗
10-Q2026-08-112026-06-30on EDGAR ↗
SCHEDULE 13G/A2026-08-07on EDGAR ↗
SCHEDULE 13G2026-08-06on EDGAR ↗
SCHEDULE 13G2026-07-30on EDGAR ↗
SCHEDULE 13D/A2026-07-21on EDGAR ↗

Short selling

Avg short volume, 90d53.9% of tape
Days observed61

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 →

Recent headlines

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