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OSISOSIS
7 quarters

Position history for BlackRock, Inc.BlackRock, Inc.'s holdings in OSI SYSTEMS INC

BlackRock, Inc. holds 2.6M shares of OSIS (OSI SYSTEMS INC), worth $558.1M as of 2026-Q2. The position was increased (+0.9% shares). OSIS represents 0.0% of BlackRock, Inc.'s portfolio.

Current Value

$558.1M

Current Shares

2.6M

Total Value Change

+$109M

Total Shares Change

-130,613

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
2.6M
+0.9%
$558.1M0.0%$218.70
32
2026-Q1
Decreased
2.5M
-1.3%
$671.6M0.0%$286.90
0
2025-Q4
Increased
2.6M
+2.3%
$653.4M0.0%$262.95
32
2025-Q3
Decreased
2.5M
-0.0%
$624.2M0.0%$237.99
0
2025-Q2
Decreased
2.5M
-2.1%
$563.2M0.0%$224.05
0
2025-Q1
Decreased
2.6M
-4.6%
$497.4M0.0%$193.32
0
2024-Q4
New
2.7M
-
$449.2M0.0%$167.25
43

Other major holders of OSIS: BNP PARIBAS FINANCIAL MARKETS, VANGUARD GROUP INC, FMR LLC

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