Fred Alger Management, LLC

SEC CIK: 0000003520
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

XENE holding history

Xenon Pharmaceuticals Inc. in every 13F filed by Fred Alger Management, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

XENE overview All 13F holders of XENE Full Q2 2026 holdings

Shares (Q4 2022): 0; Sold out in Q4 2022
Value: $0
% of portfolio: 0.0%
Quarters held: 2; Since Q3 2021

Holdings of XENE by Fred Alger Management, LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q4 2022	0	$0	0.0%	−45,143−100.0%	Sold out	Holders
Q3 2022	45,143	$1.63M	<0.1%	+45,143	New	Holders
Q4 2021	0	$0	0.0%	−105,989−100.0%	Sold out	Holders
Q3 2021	105,989	$1.62M	<0.1%	+105,989	New	Holders