ASTI · NASDAQ · Solar

Ascent Solar Technologies (ASTI)

Flexible CIGS solar modules for weight-sensitive specialty applications.

$2.89
vs last close−0.25 (−7.84%)

13F · 13D/G · Form 4

Institutions20.68%2.03M shares
38 holders · as of Jun 30, 2026
Insiders9.64%946.5K shares
3 holders · as of Sep 15, 2026
Other69.68%6.84M shares
remainder

9.82M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

13F · 13D/G · Form 4

HolderStakeSharesDate
Ryan TaylorInsider
9.64%946,100filed May 12, 2026
Vanguard Capital Management LLCInstitution
3.90%382,637as of Jun 30, 2026
Soviero Asset Management, LPInstitution
3.77%370,000as of Jun 30, 2026
Jane Street Group, LLCInstitution
3.47%340,196as of Jun 30, 2026
DNB Asset Management AsInstitution
2.70%265,360as of Jun 30, 2026
UBS Group AGInstitution
1.22%119,656as of Jun 30, 2026
Geode Capital Management, LLCInstitution
1.10%108,451as of Jun 30, 2026
Morgan StanleyInstitution
0.70%68,534as of Jun 30, 2026
BlackRock, Inc.Institution
0.66%64,943as of Jun 30, 2026
Vanguard Fiduciary Trust CoInstitution
0.53%52,212as of Jun 30, 2026
State Street CorpInstitution
0.53%51,938as of Jun 30, 2026
Two Sigma Investments, LPInstitution
0.36%35,057as of Jun 30, 2026
Newedge Advisors, LLCInstitution
0.29%28,080as of Jun 30, 2026
Cetera Investment AdvisersInstitution
0.25%24,751as of Jun 30, 2026
Northern Trust CorpInstitution
0.20%19,870as of Jun 30, 2026
XTX Topco LtdInstitution
0.15%14,947as of Jun 30, 2026
Engineers Gate Manager LPInstitution
0.15%14,607as of Jun 30, 2026
Citigroup IncInstitution
0.13%12,866as of Jun 30, 2026
Transcend Capital Advisors, LLCInstitution
0.11%10,650as of Jun 30, 2026
Virtu Financial LLCInstitution
0.11%10,327as of Jun 30, 2026
Founders Financial Securities LLCInstitution
0.10%10,000as of Jun 30, 2026
United Advisor Group, LLCInstitution
0.10%10,000as of Jun 30, 2026
Vanguard Global Advisers, LLCInstitution
0.05%4,679as of Jun 30, 2026
Tower Research Capital LLC (TRC)Institution
0.02%2,153as of Jun 30, 2026
Integrated Wealth Concepts LLCInstitution
0.02%2,031as of Jun 30, 2026

13F, as of Jun 30, 2026

38 holders · 2.03M shares · 19 new positions · 30 increased · 4 reduced · 6 closed

HolderShares% outstandingChg q/qFiled
Vanguard Capital Management LLC382.6K3.90%+293.7KAug 13, 2026
Soviero Asset Management, LP370.0K3.77%+370.0KnewAug 14, 2026
Jane Street Group, LLC340.2K3.47%+324.9KAug 14, 2026
DNB Asset Management As265.4K2.70%+265.4KnewAug 11, 2026
UBS Group AG119.7K1.22%−28.7KAug 13, 2026
Geode Capital Management, LLC108.5K1.10%+29.3KAug 12, 2026
Morgan Stanley68.5K0.70%+66.0KAug 13, 2026
BlackRock, Inc.64.9K0.66%+57.9KAug 7, 2026

13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Ryan Taylor9.90%946.1K13GMay 12, 2026
Jane Street Group, LLC5.30%501.9K13GJun 24, 2026

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Sep 11, 2026
Reynolds T. Forrestdirector
Sale22,152$2.8962
Aug 27, 2026
Reynolds T. Forrestdirector
Sale5,000$3.1022,214
Aug 25, 2026
Reynolds T. Forrestdirector
Sale4,120$3.0527,214
Jun 2, 2026
Reynolds T. Forrestdirector
Sale5,000$9.4531,334
May 29, 2026
Reynolds T. Forrestdirector
Sale7,843$9.1536,334
Dec 30, 2025
Reynolds T. Forrestdirector
Sale521$4.62312
Dec 23, 2025
Reynolds T. Forrestdirector
Sale38,827$5.08833

House and Senate disclosures

Not reported.