Danimer Scientific, Inc.
Danimer Scientific, Inc. (DNMR) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · DNMR · as of Dec 31, 2024
Ownership Breakdown
2
Institutional Holders
▼ 119 vs Q3
$16,729
Total Inst. Value
▼ $13.96M vs Q3
3.02M
Shares Outstanding
freeFloat 84.81%
37,220
13F Shares Held
▼ 30.75M vs Q3
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
DNMR largest shareholders · institutional ownership
Q4 2024 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
ADVISOR GROUP HOLDINGS, INC. plastic materials, synth resins & nonvulcan elastomers | 37.1K | 3.10% | 3.10% | $16.68M | Feb 7, 2025 | ▼ 2.9K |
SYNERGY ASSET MANAGEMENT, LLC plastic materials, synth resins & nonvulcan elastomers | 100 | 0.01% | 0.01% | $45,000 | Jan 23, 2025 | NEW |
BANK OF AMERICA CORP /DE/ plastic materials, synth resins & nonvulcan elastomers | 0 | 0.00% | 0.00% | $0 | Feb 14, 2025 | EXIT |
NORTHERN TRUST CORP plastic materials, synth resins & nonvulcan elastomers | 0 | 0.00% | 0.00% | $0 | Feb 14, 2025 | EXIT |
STATE STREET CORP plastic materials, synth resins & nonvulcan elastomers | 0 | 0.00% | 0.00% | $0 | Feb 14, 2025 | EXIT |
JEFFERIES FINANCIAL GROUP INC. plastic materials, synth resins & nonvulcan elastomers | 0 | 0.00% | 0.00% | $0 | Feb 27, 2025 | EXIT |
BARCLAYS PLC plastic materials, synth resins & nonvulcan elastomers | 0 | 0.00% | 0.00% | $0 | Mar 19, 2026 | EXIT |
VANGUARD GROUP INC plastic materials, synth resins & nonvulcan elastomers | 0 | 0.00% | 0.00% | $0 | Feb 11, 2025 | EXIT |
COMMONWEALTH EQUITY SERVICES, LLC plastic materials, synth resins & nonvulcan elastomers | 0 | 0.00% | 0.00% | $0 | Feb 10, 2025 | EXIT |
WELLS FARGO & COMPANY/MN plastic materials, synth resins & nonvulcan elastomers | 0 | 0.00% | 0.00% | $0 | Feb 13, 2025 | EXIT |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q4 2024 vs prior quarter
Q4 2024
0
Increased
+0 shares1
New Positions
first time holders1
Decreased
−2.9K shares48
Sold Out
fully exitedNet shares change (top 50)
2.9K
+0 / −2.9K
Net new holders
-48
1 new / 48 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
DNMR insider trading · insider activity
Source: SEC Form 4
1
Buy transactions
0
Sell transactions
0.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
HAJOST MICHAEL A Chief Financial Officer | Feb 7, 2025 | Tax Withhold | 301 | $1.18 | $355.18 | 2.3K | Form 4 ↗ |
CROSKREY STEPHEN director | Jan 1, 2025 | Award | 1,125 | — | — | 1.1K | Form 4 ↗ |
HENDRIX RICHARD J director | Oct 20, 2024 | Award | 50,725 | — | — | 50.7K | Form 4 ↗ |
Altice Richard N. Interim CEO | Oct 14, 2024 | Award | 300,000 | $0.55 | $165.0K | 300.0K | Form 4 ↗ |
HENDRIX RICHARD J director | Oct 14, 2024 | Award | 250,000 | $0.55 | $137.5K | 250.0K | Form 4 ↗ |
Noda Isao director | Jul 18, 2024 | Award | 86,957 | — | — | 87.0K | Form 4 ↗ |
Moody David Jesse director | Jul 18, 2024 | Award | 86,957 | — | — | 87.0K | Form 4 ↗ |
Hunt Gregory W. director | Jul 18, 2024 | Award | 121,739 | — | — | 121.7K | Form 4 ↗ |
AMBOIAN JOHN P director | Jul 18, 2024 | Award | 147,826 | — | — | 147.8K | Form 4 ↗ |
COHEN CYNTHIA R director | Jul 18, 2024 | Award | 95,652 | — | — | 95.7K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Danimer Scientific, Inc. (DNMR) is primarily owned by institutional investors, who hold approximately 1.2% of total shares outstanding. Company insiders own approximately 15.19%, while retail and public investors account for the remaining 83.58%.
The largest institutional shareholder of Danimer Scientific, Inc. is ADVISOR GROUP HOLDINGS, INC., holding approximately 37,120 shares — equal to 3.10% of outstanding shares — as of December 31, 2024.
A total of 2 institutional investors currently hold DNMR stock, with a combined institutional value of approximately $16,729 as of the most recent 13F filing period.
Frequently asked questions
DNMR ownershipDanimer Scientific, Inc. (DNMR) is primarily owned by institutional investors, who hold approximately 1.2% of shares. The largest shareholder is ADVISOR GROUP HOLDINGS, INC. with a 3.10% stake. Company insiders hold 15.19%. Data sourced from SEC Form 13F as of December 31, 2024.