Vault-13

SUNATION ENERGY INC SUNE

COM NEW · Common Stock · CUSIP 72303P503

14 institutional holders -4 vs Q1 2026
1,190,9761.2m shares reported held*
18.3% of all shares outstanding*
$2.5mreported value*
1 new 5 added 3 reduced 5 sold out net bought ≈ $1.4m (+745.8k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Shares outstanding: 6.5m as of 2026-08-05, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $2.07.

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

01020Q1 25: 1Q2 25: 12Q3 25: 13Q4 25: 12Q1 26: 18Q2 26: 1414Q1 25Q2 25Q3 25Q4 25Q1 26Q2 26
Numbers
QuarterHolders
Q1 20251
Q2 202512
Q3 202513
Q4 202512
Q1 202618
Q2 202614

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
20020Q2 25: 11 bought or addedQ2 25: 1 cut or sold outQ2 25Q3 25: 5 bought or addedQ3 25: 4 cut or sold outQ3 25Q4 25: 4 bought or addedQ4 25: 7 cut or sold outQ4 25Q1 26: 12 bought or addedQ1 26: 4 cut or sold outQ1 26Q2 26: 6 bought or addedQ2 26: 8 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q2 2025111
Q3 202554
Q4 202547
Q1 2026124
Q2 202668

Biggest buyers

AWM Investment Company, Inc. New +820,000+820.0k
JANE STREET GROUP, LLC Added +183,504+183.5k
MORGAN STANLEY Added +15,000+15.0k
GSA CAPITAL PARTNERS LLP Added +12,653+12.7k
Caitong International Asset Management Co., Ltd Added +1,579+1.6k
SBI Securities Co., Ltd. Added +40+40

Biggest sellers

HRT FINANCIAL LP Sold out -131,721-131.7k
RENAISSANCE TECHNOLOGIES LLC Sold out -92,515-92.5k
UBS Group AG Reduced -26,093-26.1k
GEODE CAPITAL MANAGEMENT, LLC Reduced -14,405-14.4k
TWO SIGMA SECURITIES, LLC Sold out -11,785-11.8k
CITIGROUP INC Sold out -8,779-8.8k
Tower Research Capital LLC (TRC) Reduced -863-863
Federation des caisses Desjardins du Quebec Sold out -850-850

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
AWM Investment Company, Inc. 13G · institution new · filed 2026-07-08 19.9% new 820.0k≈ $1.9m 2026-07-08
Maskin Scott 13D · may seek influence filed 2026-05-01
Stated purposeOn November 9, 2022, the Issuer acquired all of the issued and outstanding equity of SUNation Solar Systems, Inc. and five of its affiliated entities ("SUNation"), directly or indirectly from SUNation's owners, which included the Reporting Person. The Reporting Person received 513,300 shares of Issuer's Common Stock as part of the consideration for the sale of SUNation by the Reporting Person and others in the transaction. In connection with the SUNation acquisition, the Issuer appointed the Reporting Person as a member of its Board of Directors, as well as the Senior Vice President and General Manager, New York Division of the Issuer. The Issuer and the Reporting Person entered into an Employment Agreement, dated November 9, 2022 related to the Reporting Person's employment with the Iss… Full filing
16.6% 554.7k≈ $1.3m 2026-05-01
Pinnacle Family Office Investments L.P. 13G · passive investor new · filed 2026-08-28 9.6% new 625.0k≈ $1.5m 2026-08-28
Ayrton Capital LLC 13G · institution new · filed 2026-08-13 8.8% new 361.9k≈ $854.0k 2026-08-13
JANE STREET GROUP, LLC 13G · passive investor new · filed 2026-07-02 5.1% new 211.1k≈ $498.2k 2026-07-02

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
404Q4 24: 3 buyingQ4 24: 0 sellingQ1 25: 0 buyingQ1 25: 0 sellingQ1 25Q2 25: 0 buyingQ2 25: 0 sellingQ3 25: 0 buyingQ3 25: 0 sellingQ3 25Q4 25: 0 buyingQ4 25: 0 sellingQ1 26: 0 buyingQ1 26: 0 sellingQ1 26Q2 26: 2 buyingQ2 26: 0 sellingQ3 26: 0 buyingQ3 26: 0 sellingQ3 26
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20243$20.2k0——
Q1 20250—0——
Q2 20250—0——
Q3 20250—0——
Q4 20250—0——
Q1 20260—0——
Q2 20262$1.2m0——
Q3 20260—0——
DateInsiderTradeSharesPrice ValueTheir holding
2026-04-14 Maskin Scott Chief Executive Officer, director Bought 554,712 $1.77 $981.8k554.7k shares +2311300%
2026-04-14 Brennan James Robert Chief Financial Officer Bought 123,254 $1.77 $218.2k123.3k shares +821693%

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 AWM Investment Company, Inc. 0.14% of their portfolio NEW YORK, NY 820,000820.0k $1.6m $1.6m 0.14% New
2 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 213,198213.2k $503.1k $503.1k 0.00% Added +183.5k +183,504
3 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 43,47943.5k $102.6k $102.6k 0.00% Unchanged
4 GSA CAPITAL PARTNERS LLP 0.01% of their portfolio LONDON, X0 37,84637.8k $89.0k $89.0k 0.01% Added +12.7k +12,653
5 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 33,00133.0k $77.9k $77.9k 0.00% Reduced -14.4k -14,405
6 VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio MALVERN, PA 19,81219.8k $46.8k $46.8k 0.00% Unchanged
7 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 15,00115.0k $35.4k $35.4k 0.00% Added +15.0k +15,000
8 UBS Group AG 0.00% of their portfolio ZURICH, V8 5,1465.1k $12.1k $12.1k 0.00% Reduced -26.1k -26,093
9 Caitong International Asset Management Co., Ltd 0.00% of their portfolio HONG KONG, K3 1,7971.8k $4.2k $4.2k 0.00% Added +1.6k +1,579
10 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 1,5531.6k $3.7k $3.7k 0.00% Reduced -863 -863
11 SBI Securities Co., Ltd. 0.00% of their portfolio TOKYO, M0 8585 $201 $201 0.00% Added +40 +40
12 Allworth Financial LP 0.00% of their portfolio FOLSOM, CA 5050 $118 $118 0.00% Unchanged
13 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 77 $15 $15 0.00% Unchanged
14 BlackRock, Inc. 0.00% of their portfolio New York, NY 11 $2 $2 0.00% Unchanged