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SummitTX Capital, L.P.

Position in AMLX — Amylyx Pharmaceuticals, Inc.

CIK 2052310 FORT WORTH, TX

Position in AMLX

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$3,155,439
+$517,180 QoQ
Shares Held
227,010
+3.9% QoQ
Ownership
0.204%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2025
3 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AMLX Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - Specialty & Generic

Healthcare · as of Mar 31, 2026

SummitTX Capital, L.P. holds $14,798,000 across 7 Drug Manufacturers - Specialty & Generic names. AMLX ranks #3 (21.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 AMLX
Amylyx Pharmaceuticals, Inc.
This page
227,010 $3,155,439

All Filings in AMLX

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $3,155,439 227,010
2025-12-31 $2,638,259 218,399
2025-09-30 $2,283,120 168,000