Dyadic International Inc
DYAI- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001213809
In the last 90 days, Dyadic International Inc insiders filed 0 open-market purchases and 2 sales; 39 institutions reported holding it in 13F filings for Q2 2026, worth $4.14M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Dyadic International Inc as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 38
- +2 vs. Q2 2025
- Shares held
- 5.87M
- +1.16M (+24.6%) vs. Q2 2025
- Total value
- $6.93M
- +$2.26M (+48.5%) vs. Q2 2025
- New holders
- 8
- 8 more added
- Sold out
- 6
- 6 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting DYAI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 39 | $4.14M |
| Q1 2026 | 36 | $4.22M |
| Q4 2025 | 38 | $5.24M |
| Q3 2025 | 38 | $6.93M |
| Q2 2025 | 37 | $4.91M |
| Q1 2025 | 34 | $6.83M |
| Q4 2024 | 41 | $8.33M |
| Q3 2024 | 35 | $4.98M |
| Q2 2024 | 39 | $6.93M |
| Q1 2024 | 33 | $7.54M |
| Q4 2023 | 33 | $7.25M |
| Q3 2023 | 32 | $8.63M |
| Q2 2023 | 32 | $8.68M |
| Q1 2023 | 32 | $7.91M |
| Q4 2022 | 32 | $5.52M |
| Q3 2022 | 34 | $7.14M |
| Q2 2022 | 33 | $11.6M |
| Q1 2022 | 34 | $11.5M |
| Q4 2021 | 36 | $17.3M |
| Q3 2021 | 43 | $24.8M |
| Q2 2021 | 48 | $14.5M |
| Q1 2021 | 49 | $29.6M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Dyadic International Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Simplex Trading, LLC | 804 | $0 | 0.00% | −1,195−59.8% | Reduced |
| UBS Group AG | 1 | $1 | 0.00% | +1 | New |
| Bank of America Corp | 15 | $18 | 0.00% | −188−92.6% | Reduced |
| JPMorgan Chase & Co | 29 | $34 | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 69 | $81 | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 72 | $85 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 178 | $210 | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 1,500 | $1.77K | 0.00% | +1,500 | New |
| The PNC Financial Services Group, Inc. | 4,000 | $4.72K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 5,427 | $6.40K | 0.00% | −227−4.0% | Reduced |
| Hoey Investments, Inc | 9,847 | $11.6K | 0.00% | 00.0% | Unchanged |
| Hancock Whitney Corp | 11,111 | $13.1K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 13,034 | $15.4K | 0.00% | +13,034 | New |
| Captrust Financial Advisors | 15,000 | $17.7K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 19,249 | $22.7K | 0.00% | +19,249 | New |
| XTX Topco Ltd | 24,721 | $29.2K | 0.00% | +5,486+28.5% | Added |
| Commonwealth Equity Services, LLC | 26,379 | $31.0K | 0.00% | −300−1.1% | Reduced |
| Robertson Stephens Wealth Management, LLC | 29,969 | $35.4K | 0.00% | 00.0% | Unchanged |
| Inlet Private Wealth, LLC | 30,000 | $35.4K | 0.01% | 00.0% | Unchanged |
| Marathon Capital Management | 35,000 | $41.3K | 0.01% | +35,000 | New |
| Pekin Hardy Strauss, Inc. | 41,745 | $49.3K | 0.00% | −5,275−11.2% | Reduced |
| State Street Corp | 42,550 | $50.2K | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 44,887 | $53.0K | 0.00% | 00.0% | Unchanged |
| AlphaCore Capital LLC | 50,759 | $59.9K | 0.00% | 00.0% | Unchanged |
| AE Wealth Management LLC | 53,756 | $63.4K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 67,933 | $80.2K | 0.00% | −3,213−4.5% | Reduced |
| HighTower Advisors, LLC | 79,469 | $93.8K | 0.00% | 00.0% | Unchanged |
| Sage Mountain Advisors LLC | 106,564 | $125.7K | 0.01% | 00.0% | Unchanged |
| Landscape Capital Management, L.L.C. | 160,654 | $189.6K | 0.01% | +160,654 | New |
| Renaissance Technologies LLC | 165,100 | $194.8K | 0.00% | +117,495+246.8% | Added |
| CI Private Wealth, LLC | 250,000 | $295.0K | 0.00% | +250,000 | New |
| BlackRock, Inc. | 254,507 | $300.3K | 0.00% | +1,548+0.6% | Added |
| Geode Capital Management, LLC | 265,407 | $313.2K | 0.00% | +6,253+2.4% | Added |
| Truist Financial Corp | 326,200 | $384.9K | 0.00% | +76,200+30.5% | Added |
| Perkins Capital Management Inc | 348,050 | $410.7K | 0.36% | +300,200+627.4% | Added |
| Vanguard Group Inc | 914,960 | $1.08M | 0.00% | +54,299+6.3% | Added |
| Chapin Davis, Inc. | 932,004 | $1.10M | 0.27% | +49,155+5.6% | Added |
| Apis Capital Advisors, LLC | 1,540,000 | $1.82M | 0.40% | +1,540,000 | New |
| Bandera Partners LLC | 0 | $0 | 0.00% | −1,383,308−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −68,929−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −5,475−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −2,666−100.0% | Sold out |
| Koesten, Hirschmann & Crabtree, INC. | 0 | $0 | 0.00% | −70−100.0% | Sold out |
| Allworth Financial LP | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Northeast Financial Consultants Inc | – | – | – | – | Not filed |