Comparable stake leader
JANE STREET GROUP, LLC
SEC ownership of Ascent Solar Technologies, Inc.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001350102.
Disclosed value leader
BD1 Investment Holding, LLC
Comparable rows
27/40
Latest evidence
17 Jun 2026
- Public ticker
- ASTI on Nasdaq
- Parsed ownership sources
-
13D/G, 13F, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
JANE STREET GROUP, LLC
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
27 of 40
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
JANE STREET GROUP, LLC
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
17 Jun 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001350102
- Issuer location
- Thornton, CO
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Ascent Solar Technologies, Inc. (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
JANE STREET GROUP, LLC
Disclosed value leader
BD1 Investment Holding, LLC
Comparable rows
27/40
Latest evidence
17 Jun 2026
13D/G
13F
3/4/5
Lead comparable stake: 5.3%
13 rows are not safely comparable across share classes.
13D/G row: JANE STREET GROUP, LLC
Showing 1-8 of 40 holder rows.
Quick read
JANE STREET GROUP, LLC leads the comparable SEC ownership view at 5.3%.
27 of 40 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 JANE STREET GROUP, LLC's linked filing trail.
Comparable ownership
Top 5
JANE STREET GROUP, LLC
5.3%
ARMISTICE CAPITAL, LLC
5%
INTRACOASTAL CAPITAL, LLC
5%
Ayrton Capital LLC
0.03%
Arosa Capital Management LP
1.6%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 40 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| JANE STREET GROUP, LLC |
13D/G
13F
Company
|
5.3%
|
$3,949,882
501,891 shares
|
$0 | 17 Jun 2026 |
| ARMISTICE CAPITAL, LLC |
13D/G
|
5%
|
$1,803,910
496,945 shares
|
+$402,215 | 31 Mar 2026 |
| INTRACOASTAL CAPITAL, LLC |
13D/G
Mitchell P. Kopin
|
5%
|
$1,803,910
496,945 shares
|
+$79,239 | 31 Mar 2026 |
| Ayrton Capital LLC |
13D/G
|
0.03%
|
$10,244
2,822 shares
|
-$1,786,530 | 31 Mar 2026 |
| Arosa Capital Management LP |
13F
Company
|
1.6%
|
$591,000
150,000 shares
|
— | 31 Mar 2026 |
| UBS Group AG |
13F
Company
|
1.6%
|
$584,507
148,352 shares
|
— | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13F
Company
|
0.94%
|
$350,550
88,972 shares
|
— | 31 Mar 2026 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
0.84%
|
$311,950
79,122 shares
|
— | 31 Mar 2026 |
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.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to selling over the last 12 months. Net value: -$318,662.
Buys
$0
Insiders: 0
Sells
$318,662
Insiders: 1
Net
-$318,662
Shares: -52,191
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 52,191
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 12,843 | $0 | $119,013 | -$119,013 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 39,348 | $0 | $199,648 | -$199,648 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-15 of 15 reporting-owner rows connected to Ascent Solar Technologies, Inc.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
15
Largest Forms 3/4/5 holder
BD1 Investment Holding, LLC
Net 12M change
-$318,662
Latest report
02 Jun 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| BD1 Investment Holding, LLC | 10%+ Owner | $6,743,334 | Mixed | 06 Apr 2023 | ||
| Crowdex Investment, LLC | 10%+ Owner | $4,713,286 | Mixed | 01 Feb 2022 | ||
| ARION AGROPHOTOVOLTAIC PRIVATE LTD | 10%+ Owner | $4,250,000 | Mixed | 06 Apr 2023 | ||
| TubeSolar AG | 10%+ Owner | $4,215,088 | Mixed | 31 May 2022 | ||
| Lucro Investments VCC - ESG Opportunities Fund | 10%+ Owner | $3,127,367 | Mixed | 14 Mar 2023 | ||
| Jeffrey Max | Chief Executive Office | $3,004,402 | Mixed | 21 Sep 2022 | ||
| Forrest T. Reynolds | Director | $296,106 | -$318,662 | -52% | Filing P/S | 02 Jun 2026 |
| Paul P. Warley | Chief Executive Officer, Director | $30,595 | Filing P/S | 02 Jun 2025 | ||
| Jin H. Jo | Chief Financial Officer | $14,823 | Mixed | 02 Jun 2025 | ||
| David Theodore Peterson Jr. | Director | $10,123 | Filing P/S | 02 Jun 2025 | ||
| Bobby Gulati | Chief Operating Officer | $1,017 | Mixed | 02 Jun 2025 | ||
| Felix T. Mantke | Director | Mixed | 16 Sep 2022 | |||
| Michael J. French | Director | Mixed | 16 Sep 2022 | |||
| Gregory C. Thompson | Director | Mixed | 02 Jun 2025 | |||
| Louis C. Berezovsky | Director | Mixed | 02 Jun 2025 |
Recent insider transactions for Ascent Solar Technologies, Inc.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Forrest T. Reynolds | ASTI | Common Stock | Sale | -13.8% | $47,250 | $9.45 | -5,000 | 31,334 | 02 Jun 2026 | Direct |
| Forrest T. Reynolds | ASTI | Common Stock | Sale | -17.8% | $71,763 | $9.15 | -7,843 | 36,334 | 29 May 2026 | Direct |
| Forrest T. Reynolds | ASTI | Common Stock | Tax liability | -4.48% | -2,071 | 44,177 | 29 May 2026 | Direct | ||
| Forrest T. Reynolds | ASTI | Common Stock | Options Exercise | 27.6% | 10,000 | 46,248 | 29 May 2026 | Direct | ||
| Forrest T. Reynolds | ASTI | Employee Stock Option (right to buy) | Options Exercise | -50% | -10,000 | 10,000 | 29 May 2026 | Direct | ||
| Forrest T. Reynolds | ASTI | Common Stock | Tax liability | -6.23% | -2,407 | 36,248 | 28 May 2026 | Direct | ||
| Forrest T. Reynolds | ASTI | Common Stock | Options Exercise | 34.9% | 10,000 | 38,655 | 28 May 2026 | Direct | ||
| Forrest T. Reynolds | ASTI | Employee Stock Option (right to buy) | Options Exercise | -33.3% | -10,000 | 20,000 | 28 May 2026 | Direct | ||
| Forrest T. Reynolds | ASTI | Common Stock | Conversion of derivative security | 9084.3% | 28,343 | 28,655 | 22 May 2026 | Direct | ||
| Forrest T. Reynolds | ASTI | Series 1C Convertible Preferred Stock | Conversion of derivative security | -100% | -61 | 0 | 22 May 2026 | Direct | ||
| Forrest T. Reynolds | ASTI | Common Stock | Sale | -62.6% | $2,407 | $4.62 | -521 | 312 | 30 Dec 2025 | Direct |
| Forrest T. Reynolds | ASTI | Common Stock | Sale | -97.9% | $197,241 | $5.08 | -38,827 | 833 | 23 Dec 2025 | Direct |
| Forrest T. Reynolds | ASTI | Common Stock | Conversion of derivative security | 4661.1% | 38,827 | 39,660 | 15 Dec 2025 | Direct | ||
| Forrest T. Reynolds | ASTI | Series 1C Convertible Preferred Stock | Conversion of derivative security | -59.3% | -89 | 61 | 15 Dec 2025 | Direct |
* marks a reported price that did not pass the local price check.