Tamar Securities, LLC

Broker-Dealer

Position in CRDF — Cardiff Oncology, Inc.

CIK 1703081 Woodland Hills, CA

Position in CRDF

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$31,330

-$970 QoQ

Shares Held

19,340

+68.2% QoQ

Ownership

0.028%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2025

2 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Healthcare · as of Mar 31, 2026

Tamar Securities, LLC holds $27,323,485 across 3 Biotechnology names. CRDF ranks #3 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	REGN	Regeneron Pharmaceuticals, Inc.	35,199	$27,196,155
2	TTRX	Turn Therapeutics Inc.	30,000	$96,000
3	CRDF	Cardiff Oncology, Inc. This page	19,340	$31,330

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$31,330	19,340	+68.2%	Shares	Sole	2026-05-14
2025-12-31	$32,300	11,495	—	Shares	Sole	2026-02-13
No filing history on record for this holder in this stock.