Ascent Solar Technologies ASTI Institutional Ownership

NASDAQ ASTI

$2.30 -0.22 (-8.73%)

At close: Oct 1, 2026 · 4:00 PM EDT

Institutions by Trading Activity

38 Institutions

Increased 29 76.3%

Unchanged 5 13.2%

Reduced 4 10.5%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

21.17%

▲+12.43 pp QoQ

Shares Held by Institutions

2.03Mn

of 9.59Mn outstanding

▲+287.77% QoQ

Shares Outstanding

9.59Mn

7.56Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▲+12 vs prior quarter

Net Shares Added (QoQ)

+1.51Mn

accumulated since last quarter

Value of Holdings

$5.11Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Ascent Solar Technologies, Inc. (NASDAQ:ASTI) has 38 institutional investors that have filed 13F reports for the period ending June 2026.

Their combined ownership stood at 21.2% of outstanding shares in June 2026, up from 8.7% in March 2026.
Their total shares held in ASTI increased 287.77% from the prior quarter, while the number of investors in Ascent Solar Technologies increased 280.0% year over year.
Of these 38 funds, 29 grew their exposure to Ascent Solar Technologies, 4 cut back, and 5 maintained positions.
In total, institutional investors held 2.03Mn shares in Ascent Solar Technologies as of June 2026, up by 1.51Mn shares quarter on quarter, and up 2.01Mn shares year over year.
As of June 30, 2026, the biggest holder of Ascent Solar Technologies is VANGUARD CAPITAL MANAGEMENT LLC at 382.64K shares, representing 3.99% of shares outstanding.
Top purchasers of ASTI stock for the quarter ending June 2026 included Soviero Asset Management, LP (370.0K), JANE STREET GROUP, LLC (324.94K), VANGUARD CAPITAL MANAGEMENT LLC (293.67K), DnB Asset Management AS (265.36K), Morgan Stanley (66.03K).
Leading sellers of Ascent Solar Technologies shares for the quarter ending June 2026 were UBS Group AG (28.7K), United Advisor Group, LLC (25.0K), Tower Research Capital LLC (TRC) (1.35K), Cetera Investment Advisers (250).
According to Business Quant data, leading holders of ASTI for June 2026 are VANGUARD CAPITAL MANAGEMENT LLC (382.64K), Soviero Asset Management, LP (370.0K), JANE STREET GROUP, LLC (340.2K), DnB Asset Management AS (265.36K), UBS Group AG (119.66K), GEODE CAPITAL MANAGEMENT, LLC (108.45K), Morgan Stanley (68.53K), BlackRock, Inc. (64.94K), VANGUARD FIDUCIARY TRUST CO (52.21K), State Street Corp (51.94K).

Form 13F Holdings

38 Institutional Holders

Report period 30 Jun, 2026

Total shares held 2.03Mn

Of outstanding 21.17%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	382,637	3.99%	▲293,665	+330.06%	$1.91Mn
2	Soviero Asset Management, LP	0001755622	370,000	3.86%	▲370,000	0.00%	$1.85Mn
3	JANE STREET GROUP, LLC	0001595888	340,196	3.55%	▲324,936	+2,129.33%	$1.70Mn
4	DnB Asset Management AS	0001456670	265,360	2.77%	▲265,360	0.00%	$1.33Mn
5	UBS Group AG	0001610520	119,656	1.25%	▼28,696	-19.34%	$598.28K
6	GEODE CAPITAL MANAGEMENT, LLC	0001214717	108,451	1.13%	▲29,329	+37.07%	$542.54K
7	Morgan Stanley	0000895421	68,534	0.71%	▲66,034	+2,641.36%	$342.67K
8	BlackRock, Inc.	0002012383	64,943	0.68%	▲57,902	+822.35%	$324.72K
9	VANGUARD FIDUCIARY TRUST CO	0000933478	52,212	0.54%	▲6,822	+15.03%	$261.06K
10	State Street Corp	0000093751	51,938	0.54%	▲28,900	+125.44%	$259.69K
11	TWO SIGMA INVESTMENTS, LP	0001179392	35,057	0.37%	▲35,057	0.00%	$175.29K
12	NewEdge Advisors, LLC	0001633516	28,080	0.29%	▲28,080	0.00%	$140.40K
13	Cetera Investment Advisers	0001666741	24,751	0.26%	▼250	-1.00%	$123.76K
14	Northern Trust Corp	0000073124	19,870	0.21%	▲1,203	+6.44%	$99.35K
15	XTX Topco Ltd	0001828301	14,947	0.16%	▲14,947	0.00%	$74.74K
16	Engineers Gate Manager LP	0001620220	14,607	0.15%	▲3,149	+27.48%	$73.04K
17	Citigroup Inc	0000831001	12,866	0.13%	▲12,866	0.00%	$64.33K
18	TRANSCEND CAPITAL ADVISORS, LLC	0001776082	10,650	0.11%	▲650	+6.50%	$53.25K
19	Virtu Financial LLC	0001533964	10,327	0.11%	▲10,327	0.00%	$52
20	FOUNDERS FINANCIAL SECURITIES LLC	0001342396	10,000	0.10%	0	0.00%	$50.00K

Showing 1 to 20 of 38 holders