Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001274173-25-000073
Filing Date
2025-02-14
Accepted
2025-02-14 12:22:05
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html SCHEDULE 13G/A  
1 primary_doc.xml SCHEDULE 13G/A 7542
  Complete submission text file 0001274173-25-000073.txt   9423
Mailing Address 12525 CHADRON AVENUE HAWTHORNE CA 90250
Business Address 12525 CHADRON AVE HAWTHORNE CA 90250 3109780516
OSI SYSTEMS INC (Subject) CIK: 0001039065 (see all company filings)

EIN.: 330238801 | State of Incorp.: DE | Fiscal Year End: 0630
Type: SCHEDULE 13G/A | Act: 34 | File No.: 005-53245 | Film No.: 25625634
SIC: 3674 Semiconductors & Related Devices
(CF Office: 04 Manufacturing)

Mailing Address 201 BISHOPSGATE LONDON X0 EC2M 3AE
Business Address 201 BISHOPSGATE LONDON X0 EC2M 3AE 442078181818
JANUS HENDERSON GROUP PLC (Filed by) CIK: 0001274173 (see all company filings)

EIN.: 000000000 | State of Incorp.: Y9 | Fiscal Year End: 1231
Type: SCHEDULE 13G/A
SIC: 6282 Investment Advice
(CF Office: 02 Finance)