Co-Diagnostics Ownership

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


Recent Insider Transactions

Insider Trading Volume

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


Ownership Breakdown

What is the ownership structure of C97?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders1,723,7115.4%
Institutions4,470,07414%
General Public25,735,96780.6%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 4.4%.


Top Shareholders

Top 25 shareholders own 19.09% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
5.58%
The Vanguard Group, Inc.
1,781,283€1.7m0%no data
1.85%
Richard Abbott
590,816€558.0k0%no data
1.78%
Renaissance Technologies LLC
567,722€536.2k-3.28%no data
1.58%
BlackRock, Inc.
504,382€476.4k0.47%no data
1.15%
Dwight Egan
367,206€346.8k0%no data
1.01%
Geode Capital Management, LLC
321,275€303.4k1.23%no data
0.91%
Brian Brown
290,689€274.5k0%no data
0.85%
Bridgeway Capital Management, LLC
272,900€257.7k0%no data
0.59%
Susquehanna International Group, LLP, Asset Management Arm
187,569€177.2k-6.95%no data
0.43%
BNY Asset Management
137,068€129.5k0%no data
0.4%
Kestra Advisory Services, LLC
127,941€120.8k-14.6%no data
0.4%
Edward Murphy
127,500€120.4k0%no data
0.37%
Richard Serbin
117,500€111.0k0%no data
0.36%
James Nelson
115,000€108.6k0%no data
0.36%
Eugene Durenard
115,000€108.6k0%no data
0.32%
State Street Global Advisors, Inc.
100,647€95.1k0%no data
0.18%
Koss-Olinger Consulting, LLC
58,102€54.9k-1.33%no data
0.17%
Northern Trust Global Investments
54,977€51.9k0%no data
0.16%
Bg Fund Management Luxembourg S.A.
49,498€46.7k0%no data
0.14%
Jane Street Group, LLC, Asset Management Arm
44,124€41.7k0%no data
0.13%
Thompson Davis Asset Management
41,500€39.2k0%0.03%
0.13%
Group One Trading LP, Asset Management Arm
40,075€37.8k51.6%no data
0.089%
Physician Wealth Advisors, Inc.
28,375€26.8k-9.56%0.01%
0.088%
SMI Advisory Services, LLC
28,000€26.4k0%0.01%
0.08%
Citadel Advisors LLC
25,423€24.0k-52.7%no data