Lord, Abbett & Co. LLC

SEC CIK: 0000728100
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

OSIS holding history

Osi Systems Inc in every 13F filed by Lord, Abbett & Co. 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): 0; Sold out in Q2 2026
Value: $0
% of portfolio: 0.0%
Quarters held: 20; Since Q2 2021

Holdings of OSIS by Lord, Abbett & Co. LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	0	$0	0.0%	−43,138−100.0%	Sold out	Holders
Q1 2026	43,138	$11.5M	<0.1%	−1,596−3.6%	Reduced	Holders
Q4 2025	44,734	$11.4M	<0.1%	−7,895−15.0%	Reduced	Holders
Q3 2025	52,629	$13.1M	<0.1%	−10,778−17.0%	Reduced	Holders
Q2 2025	63,407	$14.3M	<0.1%	−28,965−31.4%	Reduced	Holders
Q1 2025	92,372	$18.0M	0.1%	−7,782−7.8%	Reduced	Holders
Q4 2024	100,154	$16.8M	0.1%	−11,444−10.3%	Reduced	Holders
Q3 2024	111,598	$16.9M	0.1%	−246−0.2%	Reduced	Holders
Q2 2024	111,844	$15.4M	0.1%	−3,181−2.8%	Reduced	Holders
Q1 2024	115,025	$16.4M	0.1%	−1,070−0.9%	Reduced	Holders
Q4 2023	116,095	$15.0M	0.1%	−16,411−12.4%	Reduced	Holders
Q3 2023	132,506	$15.6M	0.1%	+16,983+14.7%	Added	Holders
Q2 2023	115,523	$13.6M	<0.1%	+24,145+26.4%	Added	Holders
Q1 2023	91,378	$9.35M	<0.1%	+32,582+55.4%	Added	Holders
Q4 2022	58,796	$4.67M	<0.1%	+159+0.3%	Added	Holders
Q3 2022	58,637	$4.22M	<0.1%	+3,507+6.4%	Added	Holders
Q2 2022	55,130	$4.71M	<0.1%	+3,738+7.3%	Added	Holders
Q1 2022	51,392	$4.37M	<0.1%	−96,319−65.2%	Reduced	Holders
Q4 2021	147,711	$13.8M	<0.1%	−1,431−1.0%	Reduced	Holders
Q3 2021	149,142	$14.1M	<0.1%	+59,976+67.3%	Added	Holders
Q2 2021	89,166	$9.06M	<0.1%	+89,166	New	Holders