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, Q1 2026
Institutional positions in Dyadic International Inc as of Mar 31, 2026. 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
- 36
- −1 vs. Q4 2025
- Shares held
- 5.14M
- +485.3K (+10.4%) vs. Q4 2025
- Total value
- $4.22M
- −$161.0K (−3.7%) vs. Q4 2025
- New holders
- 5
- 6 more added
- Sold out
- 6
- 7 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Dyadic International Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Apis Capital Advisors, LLC | 1,270,972 | $1.04M | 0.16% | −219,028−14.7% | Reduced |
| Vanguard Capital Management LLC | 928,233 | $761.2K | 0.00% | +928,233 | New |
| Chapin Davis, Inc. | 888,004 | $728.2K | 0.16% | 00.0% | Unchanged |
| Truist Financial Corp | 326,200 | $267.5K | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 313,508 | $257.1K | 0.00% | +11,835+3.9% | Added |
| BlackRock, Inc. | 275,425 | $225.8K | 0.00% | +6,465+2.4% | Added |
| Vanguard Fiduciary Trust Co | 139,478 | $114.4K | 0.00% | +139,478 | New |
| Marathon Capital Management | 110,000 | $90.2K | 0.02% | +25,000+29.4% | Added |
| Sage Mountain Advisors LLC | 106,564 | $87.4K | 0.01% | 00.0% | Unchanged |
| Landscape Capital Management, L.L.C. | 97,016 | $79.6K | 0.01% | −13,046−11.9% | Reduced |
| Renaissance Technologies LLC | 81,665 | $67.0K | 0.00% | −65,950−44.7% | Reduced |
| HighTower Advisors, LLC | 79,469 | $65.2K | 0.00% | 00.0% | Unchanged |
| AlphaCore Capital LLC | 72,311 | $59.3K | 0.00% | +21,552+42.5% | Added |
| AE Wealth Management LLC | 53,756 | $44.1K | 0.00% | 00.0% | Unchanged |
| Perkins Capital Management Inc | 48,050 | $39.4K | 0.04% | −296,361−86.0% | Reduced |
| State Street Corp | 42,550 | $34.9K | 0.00% | 00.0% | Unchanged |
| Pekin Hardy Strauss, Inc. | 41,745 | $34.2K | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 33,038 | $27.1K | 0.00% | −11,849−26.4% | Reduced |
| Northern Trust Corp | 32,851 | $26.9K | 0.00% | −35,082−51.6% | Reduced |
| Inlet Private Wealth, LLC | 30,000 | $24.6K | 0.01% | 00.0% | Unchanged |
| Robertson Stephens Wealth Management, LLC | 29,969 | $24.6K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 25,925 | $21.3K | 0.00% | +25,925 | New |
| Two Sigma Securities, LLC | 21,612 | $17.7K | 0.00% | +851+4.1% | Added |
| Black Diamond Financial, LLC | 19,331 | $15.9K | 0.00% | +19,331 | New |
| Captrust Financial Advisors | 15,000 | $12.3K | 0.00% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 12,579 | $10.3K | 0.00% | −10,000−44.3% | Reduced |
| Simplex Trading, LLC | 12,078 | $9.90K | 0.00% | +11,990+13,625.0% | Added |
| Hancock Whitney Corp | 11,111 | $9.11K | 0.00% | 00.0% | Unchanged |
| Hoey Investments, Inc | 9,847 | $8.07K | 0.00% | 00.0% | Unchanged |
| Vanguard Global Advisers, LLC | 7,385 | $6.06K | 0.00% | +7,385 | New |
| The PNC Financial Services Group, Inc. | 4,000 | $3.28K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 227 | $186 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 178 | $146 | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 72 | $59 | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 69 | $57 | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 29 | $21 | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 0 | $0 | 0.00% | −36,258−100.0% | Sold out |
| Traphagen Investment Advisors LLC | 0 | $0 | 0.00% | −13,000−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −11,487−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −691−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −17−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |