PEAK6 LLC

SEC CIK: 0001389958
Latest filing: Aug 12, 2026

SEC filings (opens in a new tab)

OSIS holding history

Osi Systems Inc in every 13F filed by PEAK6 LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q2 2026): 3,307
Value: $723.2K
% of portfolio: <0.1%
Quarters held: 2; Since Q2 2025

Holdings of OSIS by PEAK6 LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	3,307	$723.2K	<0.1%	+3,307	New	Holders
Q3 2025	0	$0	0.0%	−115−100.0%	Sold out	Holders
Q2 2025	115	$25.9K	<0.1%	+115	New	Holders