EdgeMarketInstruments › APGE

APGE — Apogee Therapeutics, Inc.

US Healthcare Pharma & biotech equity mkt cap 9.2B
134.75 +0.00% today
USD · as of 2026-08-21

Price · 2024-08-26 → 2026-08-21

499 daily closes shown
52w low 36.31 · high 134.84

Anonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2023-07-14.

Performance

1 day+0.00%
1 week+0.15%
1 month+0.36%
3 months+63.47%
6 months+97.03%
Year to date+77.82%
1 year+274.10%
3 years+481.07%

Technicals

RSI 1470.8
vs 50-day avg+4.94%
vs 200-day avg+51.58%
Volatility 1y70.0%
Max drawdown 1y-24.63%
Avg volume 30d1.2M
Daily bars held780
History from2023-07-14

Measured signals that fired on APGE

datesignal measured base rate
2026-08-07Fair value gap, bullish
structure
-0.67% over 21 days · t = -6.43 · n = 111,973
statistically distinguishable from its control group
2026-08-06Breakout to a 52-week high
price
-1.00% over 21 days · t = -8.58 · n = 24,386
statistically distinguishable from its control group
2026-07-02Equal highs taken out
structure
-0.70% over 21 days · t = -8.28 · n = 68,636
statistically distinguishable from its control group
2026-06-23Volume shock without a price move
price
-1.33% over 21 days · t = -4.53 · n = 16,432
statistically distinguishable from its control group
2026-06-22Breakout to a 52-week high
price
-1.00% over 21 days · t = -8.58 · n = 24,386
statistically distinguishable from its control group
2026-06-04Fair 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
2026-08-07Kiselak Tomas
Director
Option exercise31.8K17.00541.2K
2026-08-07Fairmount Healthcare Fund II L.P.
Director
Option exercise31.8K17.00541.2K
2026-08-07Fairmount Funds Management LLC
Director
Option exercise31.8K17.00541.2K
2026-08-07Harwin Peter Evan
Director
Option exercise31.8K17.00541.2K
2026-08-07Fairmount Funds Management LLC
Director
Option exercise10.4K43.85454.7K
2026-08-07Harwin Peter Evan
Director
Option exercise10.4K43.85454.7K
2026-08-07Kiselak Tomas
Director
Option exercise10.4K43.85454.7K
2026-08-07Fairmount Healthcare Fund II L.P.
Director
Option exercise10.4K43.85454.7K
2026-08-05Dambkowski Carl
Chief Medical Officer
Open-market sale 10b5-1 plan5.5K134.17737.9K
2026-08-05Dambkowski Carl
Chief Medical Officer
Option exercise 10b5-1 plan4.1K22.8694.3K

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
FMR LLC779.6M9.3M
Venrock Adviser, LLC714.9M8.5M
WELLINGTON MANAGEMENT GROUP LLP368.3M4.4M
BlackRock, Inc.343.9M4.1M
RTW INVESTMENTS, LP234.2M2.8M
VANGUARD CAPITAL MANAGEMENT LLC210.6M2.5M
JANUS HENDERSON GROUP PLC198.8M2.4M
STATE STREET CORP182.1M2.2M
Driehaus Capital Management LLC161.7M1.9M
PERCEPTIVE ADVISORS LLC129.7M1.5M

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 →

Short selling

Avg short volume, 90d39.5% 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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