QDEL

QuidelOrtho Corp

In Vitro & In Vivo Diagnostic SubstancesNasdaqLarge accelerated filer

Total Trades

Buys

Sells

Largest Trade

$1M+

Insiders

Institutional Funds

203

Inst. Value

$1M+

Activist Filings

Insider Trades

Insider	Title	Type	Value	Shares	Price	Date
Strobeck Matthew	Director	BUY	$100K–$500K	10K	$23.96	Feb 13, 2026
Busky Joseph M.	CFO	BUY	$50K–$100K	3K	$23.66	Feb 13, 2026
Blaser Brian J.	President and CEO	BUY	$100K–$500K	11K	$23.59	Feb 13, 2026
RHOADS ANN D	Director	BUY	$15K–$50K	750	$28.27	Dec 10, 2025
Wilkins Joseph D Jr.	Director	BUY	$1K–$15K	370	$27.95	Dec 1, 2025
WIDDER KENNETH J	Director	SELL	$100K–$500K	4K	$27.81	Nov 25, 2025
WIDDER KENNETH J	Director	EXERCISE	$100K–$500K	7K	$15.74	Nov 25, 2025
Busky Joseph M.	CFO	BUY	$100K–$500K	5K	$26.06	Nov 25, 2025
POLAN MARY LAKE PH D	Director	BUY	$15K–$50K	1K	$22.43	Nov 24, 2025
Blaser Brian J.	President and CEO	BUY	$500K+	24K	$21.34	Nov 20, 2025
Carlyle Group Inc.	10% Owner	SELL	$1M+	8.3M	$35.31	Nov 21, 2024
Carlyle Group Inc.	10% Owner	SELL	$1M+	315K	$39.41	Aug 1, 2024
Carlyle Group Inc.	10% Owner	SELL	$1M+	168K	$31.77	Jul 3, 2024
Carlyle Group Inc.	10% Owner	SELL	$1M+	96K	$33.27	Jul 1, 2024
Carlyle Group Inc.	10% Owner	SELL	$1M+	149K	$33.11	Jun 27, 2024
Carlyle Group Inc.	10% Owner	SELL	$1M+	142K	$34.69	Jun 25, 2024
Carlyle Group Inc.	10% Owner	SELL	$1M+	116K	$35.34	Jun 21, 2024
Carlyle Group Inc.	10% Owner	SELL	$1M+	228K	$36.10	Jun 18, 2024
Carlyle Group Inc.	10% Owner	SELL	$1M+	208K	$38.46	Jun 14, 2024
Busky Joseph M	CFO	BUY	$50K–$100K	2K	$46.35	Feb 26, 2024
BUECHLER KENNETH F	Director	EXERCISE	$100K–$500K	8K	$23.70	Feb 22, 2023
BUECHLER KENNETH F	Director	SELL	$500K+	8K	$90.26	Feb 22, 2023
POLAN MARY LAKE PH D	Director	SELL	$100K–$500K	2K	$113.59	Mar 22, 2022

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13F filings as of Dec 31, 2025 · 203 funds holding

Fund	Shares	Value	Type
Rubric Capital Management LP	3.8M	$1M+	SH
DIMENSIONAL FUND ADVISORS LP	2.7M	$1M+	SH
STATE STREET CORP	2.7M	$1M+	SH
AMERICAN CENTURY COMPANIES INC	2.3M	$1M+	SH
GEODE CAPITAL MANAGEMENT, LLC	1.4M	$1M+	SH
SEGALL BRYANT & HAMILL, LLC	1.2M	$1M+	SH
Neuberger Berman Group LLC	953K	$1M+	SH
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	848K	$1M+	SH
PRIVATE MANAGEMENT GROUP INC	746K	$1M+	SH
Allianz Asset Management GmbH	713K	$1M+	SH
MetLife Investment Management, LLC	702K	$1M+	SH
TD ASSET MANAGEMENT INC	525K	$1M+	SH
Lightrock Netherlands B.V.	461K	$1M+	SH
ArrowMark Colorado Holdings LLC	423K	$1M+	SH
Stanley Capital Management, LLC	402K	$1M+	SH
Goodman Financial Corp	389K	$1M+	SH
Point72 Asset Management, L.P.	385K	$1M+	SH
THOMPSON SIEGEL & WALMSLEY LLC	385K	$1M+	SH
BALYASNY ASSET MANAGEMENT L.P.	348K	$1M+	SH
PRINCIPAL FINANCIAL GROUP INC	321K	$1M+	SH