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TWO SIGMA INVESTMENTS, LP

Position in AMLX — Amylyx Pharmaceuticals, Inc.

CIK 1179392 NEW YORK, NY

Position in AMLX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$10,658,092
+$8,407,057 QoQ
Shares Held
593,435
+266.4% QoQ
Ownership
0.533%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#37
of 207 holders
Holding Since
Dec 2023
11 quarters on record
Voting authority Sole 99% Shared 0% None 1%

Common Shares in AMLX Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - Specialty & Generic

Healthcare · as of Jun 30, 2026

TWO SIGMA INVESTMENTS, LP holds $775,744,366 across 48 Drug Manufacturers - Specialty & Generic names. AMLX ranks #12 (1.4% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AMLX

Export CSV
11 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $10,658,092 593,435
2026-03-31 $2,251,035 161,945
2025-12-31 $4,160,364 344,401
2025-09-30 $1,337,473 98,416
2025-06-30 $3,582,202 558,846
2025-03-31 $2,697,667 762,053
2024-12-31 $2,462,734 651,517
2024-09-30 $1,189,847 367,237
2024-06-30 $2,465,892 1,297,838
2024-03-31 $4,069,336 1,432,865
2023-12-31 $644,736 43,800