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EdgeMarket › Instruments › ACOG

ACOG — Alpha Cognition Inc.

US Healthcare Pharma & biotech equity mkt cap 209.3M
9.75 +1.46% today
USD · as of 2026-08-21

Price · 2024-11-12 → 2026-08-21

444 daily closes shown
52w low 4.50 · high 9.80

Anonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2024-11-12.

Performance

1 day+1.46%
1 week+10.29%
1 month+18.47%
3 months+67.53%
6 months+66.67%
Year to date+50.00%
1 year+21.95%

Technicals

RSI 1467.3
vs 50-day avg+21.92%
vs 200-day avg+51.55%
Volatility 1y67.0%
Max drawdown 1y-54.08%
Avg volume 30d134.3K
Daily bars held444
History from2024-11-12

Others in Healthcare

LLY +0.9%AKTX +1.6%JNJ +1.1%ONC +1.5%ABBV +1.2%MRK +2.4%UNH +1.4%NVS +1.7%

Insider transactions (Form 4)

dateinsiderwhatshares pricevalue
2026-08-03Opaleye Management Inc.
10% owner
Open-market purchase50.0K8.00400.0K
2026-07-31Opaleye Management Inc.
10% owner
Open-market purchase2.9K7.9223.0K
2026-07-24Opaleye Management Inc.
10% owner
Open-market purchase1307.901.0K
2026-07-23Opaleye Management Inc.
10% owner
Open-market purchase49.8K7.80388.6K
2026-07-22Opaleye Management Inc.
10% owner
Open-market purchase140.2K7.831.1M
2026-07-22Opaleye Management Inc.
10% owner
Open-market purchase10.0K7.8378.3K
2026-06-26Opaleye Management Inc.
10% owner
Open-market purchase152.3K6.40975.2K
2026-06-25Opaleye Management Inc.
10% owner
Open-market purchase1976.501.3K
2026-06-15Opaleye Management Inc.
10% owner
Open-market purchase4.5K5.9927.3K
2026-06-12Opaleye Management Inc.
10% owner
Open-market purchase2735.931.6K

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
Opaleye Management Inc.14.1M2.6M
Solas Capital Management, LLC10.6M1.9M
AWM Investment Company, Inc.9.2M1.7M
Cable Car Capital, LP7.6M1.4M
Ikarian Capital, LLC5.8M1.1M
SPHERA FUNDS MANAGEMENT LTD.3.1M567.6K
Alyeska Investment Group, L.P.2.0M365.0K
BOOTHBAY FUND MANAGEMENT, LLC1.4M256.4K
Aristides Capital LLC1.2M218.5K
CANTOR FITZGERALD, L. P.1.0M188.6K

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, 90d37.5% 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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