Institutional HoldersBeta

Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.

SUNation Energy, Inc.

CIK 0000022701SUNE· quarter ending 2026-06-30
Shares outstanding
6,513,108
Held by 13F filers
1,190,976
18.3% of shares outstanding
Holders
14
-4 vs 2026-03-31 · 1 new, 5 exited
Value
$2.5M
shares +167.5% vs prior quarter

Share classes (cover page of the 10-Q filed 2026-08-12, as of 2026-08-05)

ClassListedShares outstandingHeld by 13F filers% of classHoldersCUSIP
Common stockSUNE · NASDAQ6,513,1081,190,97618.3%1472303P503

Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.

Securities (CUSIPs held in 13F this quarter)

tick to combine
CountCUSIPClass (as filers write it)HoldersShares heldClass shares% of classValueOptionsMapped via
72303P503COM141,190,9766,513,10818.3%$2.5M—13DGholders →

Totals combine the ticked CUSIPs and update as you tick: common-stock classes by default; preferreds, notes, warrants and depositary shares are listed but not counted. "holders →" shows a single CUSIP on its own. Bonds are held as a principal amount, not shares. Options positions are never counted as holdings. 4 further CUSIPs map to this company (mostly bonds) but no 13F filer held them this quarter.

Top holders (14 of 14 · 72303P503)

change vs 2026-03-31
#FilerShares% of classValueChange
1AWM Investment Company, Inc.820,00012.59%$1.6MNEW
2JANE STREET GROUP, LLC213,1983.27%$503K+183,504 (+618.0%)
3VANGUARD CAPITAL MANAGEMENT LLC43,4790.67%$103K—
4GSA CAPITAL PARTNERS LLP37,8460.58%$89K+12,653 (+50.2%)
5GEODE CAPITAL MANAGEMENT, LLC33,0010.51%$78K-14,405 (-30.4%)
6VANGUARD FIDUCIARY TRUST CO19,8120.30%$47K—
7MORGAN STANLEY15,0010.23%$35K+15,000 (+1500000.0%)
8UBS Group AG5,1460.08%$12K-26,093 (-83.5%)
9Caitong International Asset Management Co., Ltd1,7970.03%$4K+1,579 (+724.3%)
10Tower Research Capital LLC (TRC)1,5530.02%$4K-863 (-35.7%)
11SBI Securities Co., Ltd.850.00%$201+40 (+88.9%)
12Allworth Financial LP500.00%$118—
13OSAIC HOLDINGS, INC.70.00%$15—
14BlackRock, Inc.10.00%$2—
Exited since 2026-03-31 (5 filers; largest 5 shown)
HRT FINANCIAL LP−131,721
RENAISSANCE TECHNOLOGIES LLC−92,515
TWO SIGMA SECURITIES, LLC−11,785
CITIGROUP INC−8,779
Federation des caisses Desjardins du Quebec−850

Large holders from 13D/13G (latest per reporting person, last 2 years)

Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.

Reporting personFormFiledEventShares% of class
Barry M KittSCHEDULE 13G2026-08-282026-06-09625,0009.6%
Pinnacle Family Office Investments, L.P.SCHEDULE 13G2026-08-282026-06-09625,0009.6%
Ayrton Capital LLCSCHEDULE 13G2026-08-132026-06-30361,8818.78%
Waqas KhatriSCHEDULE 13G2026-08-132026-06-30361,8818.78%
Alto Opportunity Master Fund, SPC - Segregated Master Portfolio BSCHEDULE 13G2026-08-132026-06-30361,8818.78%
AWM Investment Company, Inc.SCHEDULE 13G2026-07-082026-07-08820,00019.9%
Jane Street Capital, LLCSCHEDULE 13G2026-07-022026-06-26156,2663.8%
JANE STREET GROUP, LLCSCHEDULE 13G2026-07-022026-06-26211,1105.1%
Jane Street Global Trading, LLCSCHEDULE 13G2026-07-022026-06-2654,8441.3%
Scott MaskinSCHEDULE 13D/A2026-05-012026-04-14554,73616.6%
L1 Capital Global Opportunities Master Fund, Ltd.SCHEDULE 13G/A2025-05-152025-03-3117,3910.51%
Danske Bank A/SSCHEDULE 13D/A2025-04-242025-04-1600%
District 2 GP LLCSCHEDULE 13G2025-03-102025-02-27215,0004.89%
District 2 Holdings LLCSCHEDULE 13G2025-03-102025-02-27215,0004.89%
District 2 Capital LPSCHEDULE 13G2025-03-102025-02-27215,0004.89%
District 2 Capital Fund LPSCHEDULE 13G2025-03-102025-02-27215,0004.89%
Bigger MichaelSCHEDULE 13G2025-03-102025-02-27430,0009.78%
BIGGER CAPITAL FUND L PSCHEDULE 13G2025-03-102025-02-27215,0004.89%
Bigger Capital Fund GP, LLCSCHEDULE 13G2025-03-102025-02-27215,0004.89%
Jeffrey J. ConroySCHEDULE 13D/A2024-12-202024-12-0454,4002.9%

Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.