How many shares of OSIS does AMERICAN CENTURY COMPANIES INC own?

As of 2026-Q2, AMERICAN CENTURY COMPANIES INC holds 223,142 shares of OSIS (OSI SYSTEMS INC).

What is AMERICAN CENTURY COMPANIES INC's OSIS position worth?

As of 2026-Q2, AMERICAN CENTURY COMPANIES INC's OSIS position is worth $48.8M.

Is AMERICAN CENTURY COMPANIES INC buying or selling OSIS?

In 2026-Q2, AMERICAN CENTURY COMPANIES INC increased their OSIS position (+337.6% change in shares).

When did AMERICAN CENTURY COMPANIES INC first buy OSIS?

Based on available 13F filings, AMERICAN CENTURY COMPANIES INC first reported a position in OSIS in 2020-Q1. They have held the position across 26 quarters.

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AMERICAN CENTURY COMPANIES INC

OSIS
26 quarters

Position history for AMERICAN CENTURY COMPANIES INC's holdings in OSI SYSTEMS INC

Current Value

$48.8M

Current Shares

223,142

Total Value Change

+$46.6M

Total Shares Change

+191,404

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	223,142	+337.6%	$48.8M	0.0%	$218.70	47
2026-Q1	Increased	50,994	+26.4%	$13.5M	0.0%	$286.90	35
2025-Q4	Increased	40,330	+104.5%	$10.3M	0.0%	$262.95	45
2025-Q3	Increased	19,726	+23.4%	$4.9M	0.0%	$237.99	33
2025-Q2	Decreased	15,985	-11.4%	$3.6M	0.0%	$224.05	0
2025-Q1	Increased	18,035	+60.8%	$3.5M	0.0%	$193.32	38
2024-Q4	New	11,216	-	$1.9M	0.0%	$167.25	36
2024-Q3	Exited	0	-100.0%	$0	0.0%	$145.39	0
2024-Q2	Decreased	16,807	-7.5%	$2.3M	0.0%	$137.52	0
2024-Q1	Increased	18,160	+1.1%	$2.6M	0.0%	$142.82	26
2023-Q4	Increased	17,953	+27.0%	$2.3M	0.0%	$129.05	32
2023-Q3	Increased	14,140	+46.8%	$1.7M	0.0%	$118.04	35
2023-Q2	Increased	9,632	+63.5%	$1.1M	0.0%	$118.25	37
2023-Q1	Increased	5,891	+14.1%	$593,990	0.0%	$100.83	28
2022-Q4	Increased	5,163	+16.8%	$410,562	0.0%	$79.52	28
2022-Q3	Increased	4,420	+1.5%	$319,000	0.0%	$73.76	24
2022-Q2	Increased	4,355	+6.6%	$372,000	0.0%	$84.98	25
2022-Q1	Decreased	4,084	-60.5%	$348,000	0.0%	$85.55	0
2021-Q4	Increased	10,341	+2.8%	$964,000	0.0%	$93.23	26
2021-Q3	Increased	10,061	+7.5%	$954,000	0.0%	$95.09	27
2021-Q2	Increased	9,357	+14.1%	$951,000	0.0%	$100.13	28
2021-Q1	Decreased	8,198	-39.6%	$788,000	0.0%	$96.65	0
2020-Q4	Decreased	13,566	-23.7%	$1.3M	0.0%	$93.01	0
2020-Q3	Increased	17,778	+29.5%	$1.4M	0.0%	$77.65	32
2020-Q2	Decreased	13,725	-56.8%	$1M	0.0%	$73.84	0
2020-Q1	New	31,738	-	$2.2M	0.0%	$66.80	36

Other major holders of OSIS: BNP PARIBAS FINANCIAL MARKETS, BlackRock, Inc.

OSIS26 quarters

OSIS
26 quarters