Expion Energy, Inc.
XPON- Exchange
- Nasdaq
- Industry
- Miscellaneous Electrical Machinery, Equipment & Supplies
- SEC CIK
- 0001894954
No open-market purchases or sales by Expion Energy, Inc. insiders were filed in the last 90 days; 15 institutions reported holding it in 13F filings for Q2 2026, worth $316.0K in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Expion Energy, Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 10
- 0 vs. Q4 2025
- Shares held
- 336.5K
- +143.4K (+74.2%) vs. Q4 2025
- Total value
- $191.4K
- +$60.4K (+46.2%) vs. Q4 2025
- New holders
- 6
- 1 more added
- Sold out
- 6
- 1 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting XPON on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 15 | $316.0K |
| Q1 2026 | 10 | $191.4K |
| Q4 2025 | 11 | $178.2K |
| Q3 2025 | 14 | $201.6K |
| Q2 2025 | 10 | $117.3K |
| Q1 2025 | 8 | $129.9K |
| Q4 2024 | 8 | $35.1K |
| Q3 2024 | 9 | $151.1K |
| Q2 2024 | 12 | $246.3K |
| Q1 2024 | 13 | $579.9K |
| Q4 2023 | 16 | $1.03M |
| Q3 2023 | 10 | $740.1K |
| Q2 2023 | 8 | $728.6K |
| Q1 2023 | 9 | $580.6K |
| Q4 2022 | 8 | $254.2K |
| Q3 2022 | 6 | $119.0K |
| Q2 2022 | 6 | $136.0K |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Expion Energy, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Geode Capital Management, LLC | 162,052 | $92.3K | 0.00% | +93,413+136.1% | Added |
| Vanguard Fiduciary Trust Co | 53,368 | $30.4K | 0.00% | +53,368 | New |
| Vanguard Capital Management LLC | 31,580 | $18.0K | 0.00% | +31,580 | New |
| Kingsbury Capital Investment Advisors LLC | 30,460 | $17.3K | 0.02% | +30,460 | New |
| Virtu Financial LLC | 23,117 | $13.0K | 0.00% | +23,117 | New |
| StoneX Group Inc. | 17,472 | $9.95K | 0.00% | +17,472 | New |
| UBS Group AG | 12,773 | $7.27K | 0.00% | +12,773 | New |
| Tower Research Capital LLC (TRC) | 5,695 | $3.24K | 0.00% | −13−0.2% | Reduced |
| Copia Wealth Management | 5 | $3 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 4 | $2 | 0.00% | 00.0% | Unchanged |
| Apollon Wealth Management, LLC | 0 | $0 | 0.00% | −43,228−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −31,426−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −24,207−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −19,278−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −589−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −83−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |