Security key
26745T101
DYADIC INTERNATIONAL INC - Common Stock (DYAI)
CUSIP: 26745T101
Q2 2021 13F Holders as of 30 Jun 2021
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 4,051,149
- Total 13F value
- $14,542,775
- Share change
- -1,298,790
- Put/Call ratio
- 0%
- SEC-reported price per share
- $3.59
- Number of holders
- 41
- Value change
- -$5,174,653
- Number of buys
- 23
- Number of sells
- 26
- Shares outstanding
- 36,449,833
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2021
Institutions
41
Top holders
10
DYAI full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2021
Previous quarter: Q1 2021
DYADIC INTERNATIONAL INC SEC filings
DYADIC INTERNATIONAL INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 26745T101
Recent filing periods:
Ownership snapshot
Top reported holders of DYAI - DYADIC INTERNATIONAL INC - Common Stock (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
BlackRock Finance, Inc.
Disclosed value leader
BlackRock Finance, Inc.
Comparable rows
15/15
Latest evidence
31 Mar 2021
13F
Lead comparable stake: 3.6%
Showing 1-6 of 15 holder rows.
Quick read
BlackRock Finance, Inc. leads the comparable SEC ownership view at 3.6%.
15 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 BlackRock Finance, Inc.'s linked filing trail.
Comparable ownership
Top 5
BlackRock Finance, Inc.
3.6%
VANGUARD GROUP INC
3.4%
Portolan Capital Management, LLC
1.1%
MARSHALL WACE, LLP
0.97%
GEODE CAPITAL MANAGEMENT, LLC
0.91%
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 |
|---|---|---|---|---|---|
| BlackRock Finance, Inc. |
13F
Company
|
3.6%
|
$7,178,000
1,307,205 shares
|
— | 31 Mar 2021 |
| VANGUARD GROUP INC |
13F
Company
|
3.4%
|
$6,764,000
1,232,083 shares
|
— | 31 Mar 2021 |
| Portolan Capital Management, LLC |
13F
Company
|
1.1%
|
$2,120,000
386,147 shares
|
— | 31 Mar 2021 |
| MARSHALL WACE, LLP |
13F
Company
|
0.97%
|
$1,942,000
353,666 shares
|
— | 31 Mar 2021 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
0.91%
|
$1,812,000
330,200 shares
|
— | 31 Mar 2021 |
| STATE STREET CORP |
13F
Company
|
0.88%
|
$1,769,000
322,215 shares
|
— | 31 Mar 2021 |
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 Q2 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
41
Shares
4,051,149
Rows available
41
| 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 Q2 2021 vs Q1 2021 Across Filers
Q1 2021 holders
47
Q2 2021 holders
41
Holder diff
-6
| Investor | Q1 2021 Shares | Q2 2021 Shares | Share Diff | Share Chg % | Q1 2021 value | Q2 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend