QuidelOrtho Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 58.5%.

Top 25 shareholders own 75.42% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
18.87%	The Carlyle Group Inc.	12,460,183	$1.1b	0%	12.36%
10.66%	T. Rowe Price Group, Inc.	7,042,759	$604.4m	-7.88%	0.07%
7.36%	BlackRock, Inc.	4,864,100	$417.4m	5.63%	0.01%
6.76%	The Vanguard Group, Inc.	4,465,438	$383.2m	-0.81%	0.01%
3.9%	ArrowMark Colorado Holdings, LLC	2,576,318	$221.1m	59.66%	2.47%
3.8%	Senvest Management, LLC	2,507,208	$215.2m	11.11%	7.03%
2.25%	State Street Global Advisors, Inc.	1,487,058	$127.6m	6.3%	0.01%
1.92%	Citadel Advisors LLC	1,265,686	$108.6m	164.23%	0.14%
1.86%	Balyasny Asset Management L.P.	1,228,307	$105.4m	172.28%	0.39%
1.83%	Fred Alger Management, LLC	1,205,770	$103.5m	0.08%	0.51%
1.73%	Brown Capital Management, LLC	1,141,673	$98.0m	-37.31%	1.09%
1.65%	Point72 Asset Management, L.P.	1,086,622	$93.3m	272.77%	0.22%
1.52%	J.P. Morgan Asset Management, Inc.	1,006,265	$86.4m	42.52%	0.01%
1.31%	Geode Capital Management, LLC	864,303	$74.2m	21.05%	0.01%
1.17%	Massachusetts Financial Services Company	773,042	$66.3m	7.49%	0.02%
1.13%	Millennium Management LLC	743,867	$63.8m	201.65%	0.07%
1.1%	Burgundy Asset Management Ltd.	725,990	$62.3m	46.54%	0.63%
0.95%	LGT Capital Partners Ltd.	625,386	$53.7m	94.76%	0.68%
0.91%	Camber Capital Management LP	600,000	$51.5m	0%	1.52%
0.83%	Kempen Capital Management N.V.	549,045	$47.1m	0%	0.86%
0.8%	BNY Mellon Asset Management	528,196	$45.3m	-9.34%	0.01%
0.8%	Charles Schwab Investment Management, Inc.	527,187	$45.2m	18.19%	0.01%
0.8%	Wellington Management Group LLP	525,491	$45.1m	793.28%	0.01%
0.77%	Douglas Bryant	506,662	$43.5m	0.15%	no data
0.76%	Stonepine Capital Management LLC	501,633	$43.1m	318.77%	14.66%