Latest Period
Q2 2026
Security Snapshot
DYADIC INTERNATIONAL INC - Common Stock (DYAI) Institutional Ownership
CUSIP: 26745T101
13F Institutional Holders and Ownership History from Q1 2014 to Q2 2026
Institutions Reporting
39
Shares (Excl. Options)
4,625,718
Price
$0.90
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- Security type / class
- Equity / Common Stock
- Symbol
- DYAI on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 4,625,718
- Total 13F value
- $4,144,698
- Portfolio coverage rank
- 0%
- Share change
- -514,529
- Value change
- -$455,950
- Number of holders
- 39
- Shares outstanding
- 41,014,079
- SEC-reported price per share
- $0.90
- Insider filing price
- $0.90
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- DYAI - DYADIC INTERNATIONAL INC - Common Stock is tracked under CUSIP 26745T101.
- 39 institutions reported positions in Q2 2026.
- 3 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 36 to 39 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $4,215,045 to $4,144,698.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 39 institutions filings for Q2 2026.
Security key
26745T101
Latest holder period
Q2 2026
13F holders
39
13D/G owners
3
CIK / CUSIP context first
Open Q2 2026 holders
DYAI full holder history
DYADIC INTERNATIONAL INC SEC filings
DYADIC INTERNATIONAL INC company facts
DYADIC INTERNATIONAL INC insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 26745T101:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
3
Security
DYAI
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| EMALFARB MARK A | 18% | +5.3% | $6,274,913 | +$405,229 | 6,675,439 | +6.9% | Mark A. Emalfarb | 31 Dec 2025 |
| Francisco Trust under agreement dated February 28, 1996 | 10% | -14% | $3,792,457 | -$116,831 | 4,232,653 | -3% | Francisco Trust under agreement dated February 28, 1996 | 14 Aug 2026 |
| Bandera Partners LLC | 4.6% | $1,355,642 | 1,383,308 | Bandera Partners LLC | 30 Jun 2025 |
As of 30 Jun 2026, 39 institutional investors reported holding 4,625,718 shares of DYADIC INTERNATIONAL INC - Common Stock (DYAI). This represents 11% of the company’s total 41,014,079 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
11%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | 2.3% | 928,233 | 0% | 0% | $831,697 |
| CHAPIN DAVIS, INC. | 2.2% | 888,004 | 0% | 0.14% | $795,654 |
| Apis Capital Advisors, LLC | 2% | 804,882 | -37% | 0.07% | $721,174 |
| TRUIST FINANCIAL CORP | 0.8% | 326,200 | 0% | 0% | $292,275 |
| GEODE CAPITAL MANAGEMENT, LLC | 0.61% | 250,905 | -20% | 0% | $224,865 |
| BlackRock, Inc. | 0.48% | 197,749 | -28% | 0% | $177,183 |
| VANGUARD FIDUCIARY TRUST CO | 0.34% | 139,478 | 0% | 0% | $124,972 |
| MARATHON CAPITAL MANAGEMENT | 0.27% | 110,000 | 0% | 0.02% | $98,560 |
| Sage Mountain Advisors LLC | 0.26% | 106,564 | 0% | 0.01% | $95,481 |
| HighTower Advisors, LLC | 0.19% | 79,469 | 0% | 0% | $71,204 |
| RENAISSANCE TECHNOLOGIES LLC | 0.19% | 78,786 | -3.5% | 0% | $70,592 |
| CITADEL ADVISORS LLC | 0.18% | 74,336 | 0% | $66,605 | |
| NORTHERN TRUST CORP | 0.17% | 69,745 | +112% | 0% | $62,492 |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | 0.13% | 55,263 | -43% | 0% | $49,515 |
| AE Wealth Management LLC | 0.13% | 53,756 | 0% | 0% | $48,165 |
| PERKINS CAPITAL MANAGEMENT INC | 0.12% | 48,050 | 0% | 0.03% | $43,053 |
| XTX Topco Ltd | 0.11% | 46,665 | 0% | $41,812 | |
| STATE STREET CORP | 0.1% | 42,550 | 0% | 0% | $38,125 |
| Pekin Hardy Strauss, Inc. | 0.1% | 41,745 | 0% | 0% | $37,404 |
| JANE STREET GROUP, LLC | 0.1% | 41,217 | 0% | $36,930 | |
| AlphaCore Capital LLC | 0.09% | 36,156 | -50% | 0% | $32,396 |
| ASHTON THOMAS SECURITIES, LLC | 0.09% | 36,155 | 0% | $32,395 | |
| LPL Financial LLC | 0.08% | 34,538 | +4.5% | 0% | $30,946 |
| Inlet Private Wealth, LLC | 0.07% | 30,000 | 0% | 0.01% | $26,880 |
| Robertson Stephens Wealth Management, LLC | 0.07% | 29,969 | 0% | 0% | $26,852 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
50
Latest
Q2 2026
Rows shown
1-25 of 50
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 4,625,718 | $4,144,698 | -$455,950 | $0.90 | 39 |
| 2026 Q1 | 5,140,247 | $4,215,045 | -$490,374 | $0.82 | 36 |
| 2025 Q4 | 5,569,241 | $5,235,135 | -$350,942 | $0.94 | 37 |
| 2025 Q3 | 5,870,146 | $6,926,711 | +$1,645,733 | $1.18 | 37 |
| 2025 Q2 | 4,961,700 | $4,910,744 | -$40,528 | $0.99 | 36 |
| 2025 Q1 | 5,057,578 | $6,827,804 | -$114,944 | $1.35 | 33 |
| 2024 Q4 | 5,117,203 | $8,328,620 | +$596,018 | $1.75 | 40 |
| 2024 Q3 | 4,779,657 | $4,975,025 | +$82,319 | $1.04 | 34 |
| 2024 Q2 | 4,682,870 | $6,929,933 | +$242,636 | $1.48 | 37 |
| 2024 Q1 | 4,515,524 | $7,540,359 | +$23,755 | $1.67 | 32 |
| 2023 Q4 | 4,502,585 | $7,245,404 | -$3,942 | $1.61 | 32 |
| 2023 Q3 | 4,495,260 | $8,630,560 | -$2,518 | $1.92 | 31 |
| 2023 Q2 | 4,496,349 | $8,677,631 | +$102,635 | $1.93 | 31 |
| 2023 Q1 | 4,445,195 | $7,912,424 | -$44,256 | $1.78 | 31 |
| 2022 Q4 | 4,492,376 | $5,524,353 | -$117,584 | $1.23 | 30 |
| 2022 Q3 | 3,737,350 | $7,138,216 | -$198,146 | $1.91 | 31 |
| 2022 Q2 | 3,788,560 | $11,555,345 | +$63,035 | $3.05 | 29 |
| 2022 Q1 | 3,810,853 | $11,471,343 | -$163,585 | $3.01 | 31 |
| 2021 Q4 | 3,833,184 | $17,322,511 | -$3,235,964 | $4.52 | 33 |
| 2021 Q3 | 4,461,354 | $24,801,734 | +$3,547,422 | $5.56 | 40 |
| 2021 Q2 | 4,051,149 | $14,542,775 | -$5,174,653 | $3.59 | 41 |
| 2021 Q1 | 5,386,785 | $29,572,272 | +$3,419,398 | $5.49 | 47 |
| 2020 Q4 | 4,770,402 | $25,660,530 | -$6,035,781 | $5.38 | 54 |
| 2020 Q3 | 5,535,860 | $41,868,095 | +$260,784 | $7.57 | 52 |
| 2020 Q2 | 5,483,765 | $47,515,612 | +$19,076,407 | $8.66 | 49 |