CODXCO-DIAGNOSTICS INC

COM · CUSIP 189763204

Smart Money Ownership

Of the 4 tracked institutions holding CODX, 3 have a 3-year clone track record — 3 of them beat the S&P. Average holder's clone alpha: +4.5pt. It's a gauge of who owns the name, not just how many.

Jim Simons

ARMISTICE CAPITAL, LLC

$731.6K

+1.8pt

Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →

CODX (CO-DIAGNOSTICS INC) Institutional Ownership Summary

Among the 4 tracked institutional investors we monitor, CODX (CO-DIAGNOSTICS INC) is held with a combined value of $869.55K across 280,502 shares. The largest holder is ARMISTICE CAPITAL, LLC with a position worth $731.60K (0.02% of their portfolio). 4 funds opened new positions in the most recent quarter.

Total Institutional Value

$869.55K

Total Shares Held

280,502

Institutional Holders

This Quarter's Biggest Movers

Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.

Biggest Buyers

ARMISTICE CAPITAL, LLCNew position~$731.6K MILLENNIUM MANAGEMENT LLCNew position~$99.2K RENAISSANCE TECHNOLOGIES LLCNew position~$38.8K FMR LLCNew position~$21

Biggest Sellers

None this quarter.

13F Institutional Holders

Sort

ARMISTICE CAPITAL, LLC

0.02% of bookNew

$731.60K

MILLENNIUM MANAGEMENT LLC

0.00% of bookNew

$99.18K

RENAISSANCE TECHNOLOGIES LLC

#	Fund	Value↓	Shares	Portfolio %	Change
1	ARMISTICE CAPITAL, LLC	$731.60K	236,000	0.02%	New
2	MILLENNIUM MANAGEMENT LLC	$99.18K	31,995	0.00%	New
3	RENAISSANCE TECHNOLOGIES LLC	$38.75K	12,500	0.00%	New
4	FMR LLC	$21	7	0.00%	New

Activist & Large Holders (13D/13G)

Investor	Ownership	Type	Filed
ARMISTICE CAPITAL, LLC	10.0%	13G	2026-08-14
JANE STREET GROUP, LLC	1.7%

Frequently Asked Questions

Which institutional investors own the most CODX stock?

As of the latest SEC 13F filings, ARMISTICE CAPITAL, LLC is the largest institutional holder of CODX with a position worth $731.60K, representing 0.02% of their portfolio. In total, 4 institutional investors hold CODX with a combined value of $869.55K.

Are hedge funds buying or selling CODX?

In the most recent quarter, 4 funds opened a new position in CODX.

What percentage of CODX is owned by institutional investors?

Institutional investors hold $869.55K worth of CODX stock across 4 positions. The largest institutional holder is ARMISTICE CAPITAL, LLC with $731.60K in holdings.

What is a 13F filing and why does it matter for CODX?

A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For CODX, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.

Track CODX institutional moves

Get notified when hedge funds change their CODX positions.