Sierra Ocean, LLC

SEC CIK: 0002051715
Latest filing: Aug 7, 2026

SEC filings (opens in a new tab)

ALKS holding history

Alkermes plc. in every 13F filed by Sierra Ocean, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q2 2025): 0; Sold out in Q2 2025
Value: $0
% of portfolio: 0.0%
Quarters held: 2; Since Q4 2024

Holdings of ALKS by Sierra Ocean, LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2025	0	$0	0.0%	−42−100.0%	Sold out	Holders
Q1 2025	42	$1.39K	<0.1%	00.0%	Unchanged	Holders
Q4 2024	42	$1.21K	<0.1%	–	No prior filing	Holders