SUNE
SUNation Energy, Inc.Company with tickers: SUNE
CIK
22701
CUSIP
72303P503
Shares Outstanding
4,123,171
13F Activity (30d)
13 filings
11 filers
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.
Holders: 18
Total Value: $979,457
Total Shares: 445,211
Institutional Ownership Trend
5 quarters
Holder Concentration
Across 18 13F filers · Δ vs Dec 31, 2025Top Holder
29.6%
−6.2 pts
Top 5
77.8%
−18.6 pts
Top 10
99.2%
−0.8 pts
HHI
1,673
Moderately concentrated−682
Quarterly Activity
vs Dec 31, 2025
New
10
Increased
4
Decreased
1
Sold Out
4
Unchanged
3
Holder count:
+6
Institutional value:
+438.1%
Shares held:
+151.9%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega UBS Group AG | +27,415 | 31,239 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | +19,231 | 47,406 | |
| Mid GSA CAPITAL PARTNERS LLP | +10,158 | 25,193 | |
| Mid SBI Securities Co., Ltd. | +15 | 45 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mid Tower Research Capital LLC (TRC) | −96 | 2,416 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Large HRT FINANCIAL LP | 131,721 | $289,786 | |
| Large RENAISSANCE TECHNOLOGIES LLC | 92,515 | $203,533 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | 43,479 | $95,653 | |
| Mega JANE STREET GROUP, LLC | 29,694 | $65,326 | |
| Mega VANGUARD FIDUCIARY TRUST CO | 19,812 | $43,586 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega VANGUARD GROUP INC | 63,291 | $65,189 | |
| Mega CITADEL ADVISORS LLC | 43,539 | $44,845 | |
| Mid DRW Securities, LLC | 20,273 | $20,881 | |
| Mega BANK OF AMERICA CORP /DE/ | 32 | $32 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Large HRT FINANCIAL LP | $289,786 | 29.59% | 131,721 | Shares | Defined | 2026-05-14 | ||||
| Large RENAISSANCE TECHNOLOGIES LLC | $203,533 | 20.78% | 92,515 | Shares | Sole | 2026-05-14 | ||||
| Mega GEODE CAPITAL MANAGEMENT, LLC | $104,292 | 10.65% | 47,406 | Shares | Defined | 2026-05-15 | ||||
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $95,653 | 9.77% | 43,479 | Shares | Defined | 2026-05-15 | ||||
| Mega UBS Group AG | $68,725 | 7.02% | 31,239 | Shares | Defined | 2026-05-05 | ||||
| Mega JANE STREET GROUP, LLC | $65,326 | 6.67% | 29,694 | Shares | Defined | 2026-05-12 | ||||
| Mid GSA CAPITAL PARTNERS LLP | $55,424 | 5.66% | 25,193 | Shares | Sole | 2026-05-08 | ||||
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $43,586 | 4.45% | 19,812 | Shares | Defined | 2026-05-08 | ||||
| Small TWO SIGMA SECURITIES, LLC Broker-Dealer | $25,927 | 2.65% | 11,785 | Shares | Sole | 2026-05-15 | ||||
| Mega CITIGROUP INC | $19,313 | 1.97% | 8,779 | Shares | Defined | 2026-05-11 | ||||
| Mid Tower Research Capital LLC (TRC) | $5,315 | 0.54% | 2,416 | Shares | Defined | 2026-05-15 | ||||
| Large Federation des caisses Desjardins du Quebec | $1,870 | 0.19% | 850 | Shares | Defined | 2026-05-14 | ||||
| Small Caitong International Asset Management Co., Ltd | $479 | 0.05% | 218 | Shares | Sole | 2026-05-11 | ||||
| Mid Allworth Financial LP | $110 | 0.01% | 50 | Shares | Sole | 2026-05-15 | ||||
| Mid SBI Securities Co., Ltd. Broker-Dealer | $99 | 0.01% | 45 | Shares | Defined | 2026-04-28 | ||||
| Large OSAIC HOLDINGS, INC. | $15 | 0.00% | 7 | Shares | Defined | 2026-05-15 | ||||
| Mega MORGAN STANLEY | $2 | 0.00% | 1 | Shares | Defined | 2026-05-15 | ||||
| Mega BlackRock, Inc. | $2 | 0.00% | 1 | Shares | Sole | 2026-05-13 | ||||
| No holders match your search. | ||||||||||