GREE · Vulcan Infrastructure & Power Inc.
$2.23
-0.22 (-8.98%)
At close · Jul 27
Going-concern doubt
— flagged May 15, 2026
Substantial doubt about the company's ability to continue as a going concern.
“Given the uncertainty regarding the Company’s financial condition over the next 12 months from the date these financial statements were issued, the Company has concluded that there is substantial doubt about its ability to continue as a going concern for a reasonable period of time.”View the 10-Q filed May 15, 2026
Market Cap
$47.88M
Shares
16.86M
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
The Jun 30, 2026 filing window is
still open — showing the latest known positions. Funds that have not filed yet
carry their prior-quarter positions; a fund that filed without this stock counts
as sold out.
Holders: 30
Total Value: $1,718,485
Total Shares: 1,542,288
Institutional Ownership Trend
13 quarters
Holder Concentration
Across 29 13F filersTop Holder
32.8%
of institutional value
Top 5
74.6%
of institutional value
Top 10
91.0%
of institutional value
HHI
1,647
Moderately concentrated
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mid Graham Capital Management, L.P. | $550,000 | 32.00% | 500,000 | Shares | Sole | 2026-05-15 | ||||
| Mid GSA CAPITAL PARTNERS LLP | $273,775 | 15.93% | 248,887 | Shares | Sole | 2026-05-08 | ||||
| Mega GEODE CAPITAL MANAGEMENT, LLC | $196,070 | 11.41% | 178,246 | Shares | Defined | 2026-05-15 | ||||
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $133,740 | 7.78% | 121,582 | Shares | Defined | 2026-05-15 | ||||
| Large RENAISSANCE TECHNOLOGIES LLC | $97,130 | 5.65% | 88,300 | Shares | Sole | 2026-05-14 | ||||
| Mega STATE STREET CORP | $86,955 | 5.06% | 79,050 | Shares | Defined | 2026-05-15 | ||||
| Mega UBS Group AG | $54,921 | 3.20% | 49,929 | Shares | Defined | 2026-05-05 | ||||
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $49,377 | 2.87% | 44,889 | Shares | Defined | 2026-05-08 | ||||
| Mid XTX Topco Ltd | $41,750 | 2.43% | 37,955 | Shares | Defined | 2026-05-15 | ||||
| Large Centiva Capital, LP | $41,110 | 2.39% | 37,373 | Shares | Sole | 2026-05-14 | ||||
| Mid Sowell Financial Services LLC | $34,013 | 1.98% | 19,002 | Shares | Sole | 2026-07-20 | ||||
| Mega NORTHERN TRUST CORP Bank | $32,786 | 1.91% | 29,806 | Shares | Defined | 2026-05-14 | ||||
| Mega JANE STREET GROUP, LLC | $28,609 | 1.66% | 26,009 | Shares | Defined | 2026-05-12 | ||||
| Small EWA, LLC | $19,104 | 1.11% | 10,673 | Shares | Sole | 2026-07-14 | ||||
| Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC | $18,700 | 1.09% | 17,000 | Shares | Sole | 2026-05-15 | ||||
| Large Federation des caisses Desjardins du Quebec | $14,521 | 0.84% | 13,201 | Shares | Defined | 2026-05-14 | ||||
| Mega BlackRock, Inc. | $14,107 | 0.82% | 12,825 | Shares | Sole | 2026-05-13 | ||||
| Small Dynamic Technology Lab Private Ltd | $11,431 | 0.67% | 10,392 | Shares | Sole | 2026-05-15 | ||||
| Mid Tower Research Capital LLC (TRC) | $8,081 | 0.47% | 7,347 | Shares | Defined | 2026-05-15 | ||||
| Mid SBI Securities Co., Ltd. Broker-Dealer | $3,902 | 0.23% | 2,180 | Shares | Defined | 2026-07-23 | ||||
| Mega MORGAN STANLEY | $3,343 | 0.19% | 3,040 | Shares | Defined | 2026-05-15 | ||||
| Mid Itau Unibanco Holding S.A. | $2,675 | 0.16% | 2,432 | Shares | Defined | 2026-05-15 | ||||
| Large US BANCORP \DE\ Bank | $1,113 | 0.06% | 1,012 | Shares | Defined | 2026-05-15 | ||||
| Mega CITIGROUP INC | $925 | 0.05% | 841 | Shares | Defined | 2026-05-11 | ||||
| Mega BNP PARIBAS ARBITRAGE, SA | $289 | 0.02% | 263 | Shares | Defined | 2026-05-12 | ||||
| Mid Ancora Advisors LLC | $48 | 0.00% | 44 | Shares | Sole | 2026-05-15 | ||||
| Small Caitong International Asset Management Co., Ltd | $5 | 0.00% | 5 | Shares | Sole | 2026-05-11 | ||||
| Large OSAIC HOLDINGS, INC. | $2 | 0.00% | 2 | Shares | Defined | 2026-05-15 | ||||
| Large FIFTH THIRD BANCORP Bank | $2 | 0.00% | 2 | Shares | Defined | 2026-05-01 | ||||
| Mega JPMORGAN CHASE & CO | $1 | 0.00% | 1 | Shares | Defined | 2026-05-13 | ||||
| No holders match your search. | ||||||||||