Co-Diagnostics 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 diluted in the past year, with total shares outstanding growing by 3.4%.

Top 25 shareholders own 18.04% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
5.69%	The Vanguard Group, Inc.	1,781,283	US$2.2m	0%	no data
1.92%	Renaissance Technologies LLC	600,400	US$756.5k	-2.69%	no data
1.6%	BlackRock, Inc.	500,050	US$630.1k	-0.35%	no data
1.17%	Dwight Egan	367,206	US$462.7k	35.6%	no data
0.94%	Geode Capital Management, LLC	294,422	US$371.0k	0%	no data
0.93%	Brian Brown	290,689	US$366.3k	36.3%	no data
0.87%	Bridgeway Capital Management, LLC	272,900	US$343.9k	0%	0.01%
0.58%	DIMlux S.A.	182,000	US$229.3k	0%	0.3%
0.48%	Kestra Advisory Services, LLC	148,941	US$187.7k	7.46%	no data
0.44%	BNY Asset Management	137,067	US$172.7k	-5.87%	no data
0.41%	Edward Murphy	127,500	US$160.7k	30.8%	no data
0.38%	Richard Serbin	117,500	US$148.1k	34.3%	no data
0.37%	James Nelson	115,000	US$144.9k	35.3%	no data
0.37%	Eugene Durenard	115,000	US$144.9k	35.3%	no data
0.32%	State Street Global Advisors, Inc.	100,647	US$126.8k	0%	no data
0.3%	Susquehanna International Group, LLP, Asset Management Arm	94,663	US$119.3k	-12.1%	no data
0.23%	Citadel Advisors LLC	72,931	US$91.9k	-24.5%	no data
0.19%	Koss-Olinger Consulting, LLC	58,726	US$74.0k	0%	0.01%
0.18%	Northern Trust Global Investments	55,026	US$69.3k	-0.41%	no data
0.16%	Bg Fund Management Luxembourg S.A.	49,498	US$62.4k	0%	no data
0.15%	D. E. Shaw & Co., L.P.	46,305	US$58.3k	0%	no data
0.12%	SMI Advisory Services, LLC	38,089	US$48.0k	118%	0.01%
0.11%	Physician Wealth Advisors, Inc.	33,375	US$42.1k	6.37%	0.01%
0.076%	XTX Holdings Limited, Asset Management Arm	23,625	US$29.8k	24.5%	no data
0.064%	TownSquare Capital, LLC	20,000	US$25.2k	0%	no data