DYADIC INTERNATIONAL INC - Common Stock, $0.001 par value per share (DYAI)

Q: What does CUSIP 26745T101 represent in this 13F holders report?

CUSIP 26745T101 is the security identifier for DYAI - DYADIC INTERNATIONAL INC - Common Stock, $0.001 par value per share used to aggregate holder disclosures.

Q: How many institutions held DYAI - DYADIC INTERNATIONAL INC - Common Stock, $0.001 par value per share in Q3 2026?

2 institutional investors reported DYAI - DYADIC INTERNATIONAL INC - Common Stock, $0.001 par value per share for Q3 2026. Use the holders table for investor-level position and value details.

CUSIP: 26745T101

Q3 2026 13F Holders as of 30 Sep 2026

Security type / class: Equity / Common Stock, $0.001 par value per share
Total 13F shares: 972,973
Total 13F value: $432,582
Share change: +55,000
SEC-reported price per share: $0.44
Number of holders: 2
Value change: +$24,453
Number of buys: 1
Shares outstanding: 40,075,150

Security key

26745T101

Report period

Q3 2026

Institutions

Top holders

DYAI full security history Ownership snapshot Full 13F holder table Previous quarter: Q4 2025 DYADIC INTERNATIONAL INC SEC filings DYADIC INTERNATIONAL INC company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 26745T101

Previous quarter: Q4 2025

Recent filing periods:

Q3 2026 Q4 2025

Ownership snapshot

Top reported holders of DYAI - DYADIC INTERNATIONAL INC - Common Stock, $0.001 par value per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Mark A. Emalfarb

Disclosed value leader

Mark A. Emalfarb

Comparable rows

4/15

Latest evidence

30 Sep 2026

13D/G 3/4/5 13F Lead comparable stake: 18% 11 rows are not safely comparable across share classes. 13D/G row: Mark A. Emalfarb Showing 1-6 of 15 holder rows.

Quick read

Mark A. Emalfarb leads the comparable SEC ownership view at 18%.

4 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Mark A. Emalfarb's linked filing trail.

Comparable ownership Top 4

Mark A. Emalfarb 18%

Francisco Trust under agreement d... 10%

Empery Asset Management, LP 8.4%

Bandera Partners LLC 4.6%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Mark A. Emalfarb	13D/G 3/4/5 CEO, Director, 10%+ Owner 13D/G 3/4/5	18% Reported 13D/G · 31 Dec 2025	$6,274,913 6,675,439 shares	+$405,229	31 Dec 2025
Francisco Trust under agreement dated February 28, 1996	3/4/5 13D/G 10%+ Owner 3/4/5 13D/G	10% Reported 13D/G · 14 Aug 2026	$3,979,297 3,280,272 shares	-$124,958	22 Jul 2026
Empery Asset Management, LP	13D/G 13D/G	8.4% Reported 13D/G · 30 Sep 2026	$1,487,754 3,346,275 shares	$0	30 Sep 2026
Bandera Partners LLC	13D/G 13D/G	4.6% Reported 13D/G · 30 Jun 2025	$1,355,642 1,383,308 shares	$0	30 Jun 2025
VANGUARD CAPITAL MANAGEMENT LLC	13F Company 13F	— denominator unverified	$831,697 928,233 shares	—	30 Jun 2026
CHAPIN DAVIS, INC.	13F Company 13F	— denominator unverified	$795,654 888,004 shares	—	30 Jun 2026

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

972,973

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q3 2026 vs Q4 2025 Across Filers

Q4 2025 holders

Q3 2026 holders

Holder diff

-35

Investor	Q4 2025 Shares	Q3 2026 Shares	Share Diff	Share Chg %	Q4 2025 value	Q3 2026 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend