Tower Research Capital LLC (Trc) Co Diagnostics, Inc. Transaction History

Tower Research Capital LLC (Trc)

$3.39 Billion
Q3 2025

A detailed history of Tower Research Capital LLC (Trc) transactions in Co Diagnostics, Inc. stock. As of the latest transaction made, Tower Research Capital LLC (Trc) holds 1,501 shares of CODX stock, worth $510. This represents 0.0% of its overall portfolio holdings.

Number of Shares

1,501

Holding current value

$510

% of portfolio

0.0%

26 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	BUY	$0.24 - $0.44 $360 - $660	1,501 New	1,501 $0
Q1 2025 May 15, 2025	SELL	$0.31 - $1.0 $1,851 - $5,974	-5,974 Reduced 95.86%	258 $0
Q4 2024 Feb 13, 2025	BUY	$0.7 - $1.36 $944 - $1,836	1,350 Added 27.65%	6,232 $4,000
Q3 2024 Nov 14, 2024	SELL	$1.02 - $1.75 $397 - $682	-390 Reduced 7.4%	4,882 $6,000
Q2 2024 Aug 13, 2024	SELL	$1.01 - $1.7 $642 - $1,081	-636 Reduced 10.77%	5,272 $6,000

Q1 2024 May 15, 2024	SELL	$1.06 - $1.42 $1,753 - $2,348	-1,654 Reduced 21.87%	5,908 $6,000
Q4 2023 Feb 13, 2024	BUY	$1.0 - $1.5 $4,778 - $7,167	4,778 Added 171.62%	7,562 $10,000
Q3 2023 Nov 14, 2023	BUY	$1.03 - $1.85 $2,190 - $3,934	2,127 Added 323.74%	2,784 $2,000
Q2 2023 Aug 14, 2023	SELL	$1.04 - $1.64 $10,350 - $16,321	-9,952 Reduced 93.81%	657 $0
Q1 2023 May 09, 2023	BUY	$1.39 - $3.24 $10,734 - $25,022	7,723 Added 267.6%	10,609 $16,000
Q4 2022 Feb 10, 2023	SELL	$2.32 - $3.68 $60,266 - $95,595	-25,977 Reduced 90.0%	2,886 $7,000
Q3 2022 Nov 10, 2022	BUY	$2.87 - $7.01 $82,836 - $202,329	28,863 New	28,863 $93,000
Q2 2022 Aug 15, 2022	SELL	$3.76 - $6.29 $29,775 - $49,810	-7,919 Closed	0 $0
Q1 2022 May 12, 2022	SELL	$5.03 - $9.61 $68,242 - $130,378	-13,567 Reduced 63.14%	7,919 $49,000
Q4 2021 Feb 14, 2022	BUY	$8.12 - $10.37 $153,662 - $196,241	18,924 Added 738.64%	21,486 $192,000
Q3 2021 Nov 15, 2021	BUY	$7.48 - $11.38 $4,435 - $6,748	593 Added 30.12%	2,562 $25,000
Q2 2021 Aug 16, 2021	SELL	$7.16 - $9.56 $2,935 - $3,919	-410 Reduced 17.23%	1,969 $16,000
Q1 2021 May 17, 2021	SELL	$8.52 - $19.21 $50,625 - $114,145	-5,942 Reduced 71.41%	2,379 $23,000
Q4 2020 Feb 16, 2021	SELL	$9.3 - $15.19 $124,545 - $203,424	-13,392 Reduced 61.68%	8,321 $78,000
Q3 2020 Nov 16, 2020	BUY	$8.24 - $30.8 $168,252 - $628,905	20,419 Added 1577.98%	21,713 $295,000
Q2 2020 Aug 13, 2020	SELL	$7.46 - $23.42 $14,987 - $47,050	-2,009 Reduced 60.82%	1,294 $25,000
Q1 2020 May 15, 2020	BUY	$0.91 - $17.81 $3,005 - $58,826	3,303 New	3,303 $25,000
Q2 2018 Aug 15, 2018	SELL	$1.62 - $5.28 $3,476 - $11,330	-2,146 Closed	0 $0
Q1 2018 May 15, 2018	BUY	$1.56 - $3.2 $243 - $499	156 Added 7.84%	2,146 $5,000
Q4 2017 Feb 09, 2018	BUY	$2.38 - $6.72 $3,984 - $11,249	1,674 Added 529.75%	1,990 $5,000
Q3 2017 Nov 14, 2017	BUY	$3.85 - $6.3 $1,216 - $1,990	316	316 $2,000

Others Institutions Holding CODX

# of Institutions

Shares Held

5.57M

Call Options Held

58K

Put Options Held

31.8K

View Full List

About Co-Diagnostics, Inc.

Ticker CODX
Exchange NASDAQ
Sector Healthcare
Industry Medical Devices
Shares Outstandng 33,781,000
Market Cap $11.5M
Description
Co-Diagnostics, Inc., a molecular diagnostics company, develops, manufactures, and sells reagents used for diagnostic tests that function through the detection and/or analysis of nucleic acid molecules in the United States and internationally. It offers polymerase chain reaction (PCR) diagnostic tests for COVID-19, tuberculosis, hepatitis B and ...

More about CODX

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Tower Research Capital LLC (Trc) Co Diagnostics, Inc. Transaction History