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Commodore Capital LP

Position in XENE — Xenon Pharmaceuticals Inc.

CIK 1831942 NEW YORK, NY

Position in XENE

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$47,973,750
-$32,702,250 QoQ
Shares Held
825,000
-54.2% QoQ
Ownership
0.853%
of shares outstanding
% of Portfolio
2.78%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2020
22 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in XENE Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Mar 31, 2026

Commodore Capital LP holds $1,469,900,983 across 32 Biotechnology names. XENE ranks #13 (3.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in XENE

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22 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $47,973,750 825,000
2025-12-31 $80,676,000 1,800,000
2025-09-30 $108,405,000 2,700,000
2025-06-30 $94,682,500 3,025,000
2025-03-31 $78,003,750 2,325,000
2024-12-31 $107,408,000 2,740,000
2024-09-30 $106,299,000 2,700,000
2024-06-30 $107,388,831 2,754,266
2024-03-31 $93,323,488 2,167,793
2023-12-31 $99,848,545 2,167,793
2023-09-30 $63,025,200 1,845,000
2023-06-30 $71,032,500 1,845,000
2023-03-31 $66,032,550 1,845,000
2022-12-31 $65,418,746 1,659,111
2022-09-30 $57,577,045 1,594,932
2022-06-30 $48,517,831 1,594,932
2022-03-31 $36,763,879 1,202,613
2021-12-31 $34,055,536 1,090,126
2021-09-30 $8,853,720 579,432
2021-06-30 $6,076,376 326,336
2021-03-31 $5,394,916 301,392
2020-12-31 $7,188,119 467,368