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CONTRAVISORY INVESTMENT MANAGEMENT, INC.

Position in OSIS — Osi Systems Inc

CIK 1365707 Norwell, MA

Position in OSIS

as of Jun 30, 2026 · filed Jul 9, 2026
Position Value
$299,400
-$57,976 QoQ
Shares Held
1,369
+1.7% QoQ
Ownership
0.009%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#233
of 360 holders
Holding Since
Jun 2024
9 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in OSIS Over Time

Shares Held

Position Value (USD)

Position in Electronic Components

Technology · as of Jun 30, 2026

CONTRAVISORY INVESTMENT MANAGEMENT, INC. holds $15,808,875 across 7 Electronic Components names. OSIS ranks #5 (1.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 OSIS
Osi Systems Inc
This page
1,369 $299,400

All Filings in OSIS

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9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $299,400 1,369
2026-03-31 $357,376 1,346
2025-12-31 $344,075 1,349
2025-09-30 $357,659 1,435
2025-06-30 $337,065 1,499
2025-03-31 $291,315 1,499
2024-12-31 $258,177 1,542
2024-09-30 $234,121 1,542
2024-06-30 $212,055 1,542