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Amylyx Pharmaceuticals, Inc. AMLX

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Price alert · AMLX

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29.19 USD +1.15 +4.10%

As of Nov 3, 3:04 PM ET

Bid
29.15 × 2
Ask
29.21 × 2
28.21 Day range 29.46
11.38 52-week range 39.66
YTD
+141.64%
1 year
+114.63%
Open
28.52
Prev close
28.04
Mkt cap
3.66B
Vol
639.37K
Avg vol
2.19M
EPS
-1.41
P/E
0.00
Div yield
0.00%
More statistics
Low
28.21
High
29.46
Forward P/E
-25.70
Beta
-0.08
Short ratio
9.49
Inst. own
94.36%
Dividend
0.00
Ex-div date
Earnings
Nov 5, 2026
50-d avg
30.89
200-d avg
20.08
1y target
42.64

6M chart

Chart tools
Interval
1m5m15m30m

Events in this range
  • May 7, 2026Earnings: -0.37; estimate -0.34; surprise -8.82%
  • Aug 6, 2026Earnings: -0.39; estimate -0.3609; surprise -8.06%
  • Aug 18, 2026Rating: HC Wainwright & Co. · Buy → Buy
  • Aug 19, 2026Rating: Baird · Outperform → Outperform
  • Aug 19, 2026Rating: Guggenheim · Buy → Buy
  • Aug 19, 2026Rating: Mizuho · Outperform → Outperform
  • Aug 27, 2026Rating: Guggenheim · Buy → Buy
  • Oct 15, 2026Rating: Citigroup · Buy → Buy
Signals (21)
NameDateAgo
MACD: Buy SignalOct 20, 20262 weeks ago
SMA: BearishOct 1, 20261 month ago
MACD: Sell SignalSep 1, 20262 months ago
MACD: Buy SignalAug 18, 20262 months ago
RSI: OverboughtAug 18, 20262 months ago
MACD: Sell SignalAug 17, 20262 months ago
RSI: OverboughtAug 11, 20262 months ago
RSI: OverboughtAug 4, 20263 months ago
RSI: OverboughtJul 30, 20263 months ago
MACD: Buy SignalJul 28, 20263 months ago
MACD: Sell SignalJul 13, 20263 months ago
RSI: OverboughtJul 2, 20264 months ago
RSI: OverboughtJun 25, 20264 months ago
SMA: BullishJun 17, 20264 months ago
SMA: BullishJun 15, 20264 months ago
MACD: Buy SignalMay 28, 20265 months ago
RSI: OversoldMay 18, 20265 months ago
SMA: BearishMay 14, 20265 months ago
SMA: BullishMay 13, 20265 months ago
SMA: BearishMay 12, 20265 months ago

Newest 20 of 21.

Held by funds

121 US ETFs and mutual funds hold AMLX · largest positions

Funds holding AMLX, by value held
FundValue heldWeight in fund
VTI $110.64M0.00%
IWM $75.99M0.10%
FIDGX $71.41M0.80%
FBTTX $70.81M3.01%
FDSCX $49.84M0.68%
FBIOX $46.60M0.78%
FSPHX $46.56M0.68%
FSSNX $38.25M0.11%
VXF $33.63M0.04%
FBALX $33.11M0.05%
NJM $28.44M0.04%
IWO $28.02M0.20%
IBB $23.89M0.21%
FHCIX $23.28M0.69%
FGCKX $19.10M0.02%
VTWO $17.53M0.10%
SCHA $15.81M0.07%
FSMAX $13.78M0.04%
IHE $10.07M0.62%
BDSKX $10.01M0.19%

Ownership

Held by insiders 7.16%
Held by institutions 94.36%
Float held by institutions 101.63%
Institutions 289

Top institutional holders

Top institutional holders
Holder% heldSharesValueReported
FMR, LLC15.01%16,727,909468.88MJun 29, 2026
Blackrock Inc.7.92%8,827,085247.42MJun 29, 2026
Perceptive Advisors Llc7.48%8,334,882233.63MJun 29, 2026
TCG Crossover Management, LLC5.60%6,243,812175.01MJun 29, 2026
Commodore Capital Lp5.07%5,650,000158.37MJun 29, 2026
Jupiter Topco LLC4.70%5,236,102146.77MJun 29, 2026

Top mutual fund holders

Top mutual fund holders
Holder% heldSharesValueReported
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund2.83%3,154,72388.43MJun 29, 2026
iShares Trust-iShares Russell 2000 ETF2.42%2,694,09375.52MSep 29, 2026
Fidelity Advisor Series VII-Fidelity Advisor Biotechnology Fund2.18%2,433,20068.20MAug 30, 2026
Fidelity Securities Fund-Fidelity Small Cap Growth Fund1.90%2,115,96159.31MJul 30, 2026
Fidelity Select Portfolios-Select Health Care Portfolio1.44%1,600,00044.85MAug 30, 2026
Fidelity Select Portfolios-Select Biotechnology Portfolio1.32%1,470,11741.21MAug 30, 2026

Insiders

Recent Form 4 trades →
AMLX insiders
InsiderRelationLatest transactionDateShares held
BEDROSIAN CAMILLE LOfficerSaleSep 9, 2026278,064
COHEN JOSHUA BARRYChief Executive OfficerSaleSep 9, 20263,613,120
FIRESTONE KAREN M.DirectorConversion of Exercise of derivative securityAug 30, 2026116,900
FRATES JAMES MATTHEWChief Financial OfficerSaleSep 9, 2026400,156
KLEE JUSTIN BChief Executive OfficerSaleSep 9, 20263,613,060
MAZZARIELLO GINAOfficerSaleSep 9, 2026190,838