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.
Q1 2026 vs. Q4 2025
How the institutions holding Expion Energy, Inc. changed between Q4 2025 and Q1 2026.
All holders in Q1 2026All holders in Q4 2025
| Measure | Q4 2025 | Of which not filed for Q1 2026 | Q1 2026 | Change |
|---|---|---|---|---|
| Holders | 11 | 1 | 10 | 0 |
| Shares | 262.8K | 69.6K | 336.5K | +143.4K (+74.2%) |
| Value | $178.2K | $47.2K | $191.4K | +$60.4K (+46.2%) |
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (6)
Institutions that held Expion Energy, Inc. at the end of Q1 2026 but not at the end of Q4 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Vanguard Fiduciary Trust Co | 53,368 | $30.4K | 0.00% |
| Vanguard Capital Management LLC | 31,580 | $18.0K | 0.00% |
| Kingsbury Capital Investment Advisors LLC | 30,460 | $17.3K | 0.02% |
| Virtu Financial LLC | 23,117 | $13.0K | 0.00% |
| StoneX Group Inc. | 17,472 | $9.95K | 0.00% |
| UBS Group AG | 12,773 | $7.27K | 0.00% |
Sold out (6)
Institutions that held Expion Energy, Inc. at the end of Q4 2025 and filed for Q1 2026 without it.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| Apollon Wealth Management, LLC | 43,228 | $29.3K |
| Citadel Advisors LLC | 31,426 | $21.3K |
| Jane Street Group, LLC | 24,207 | $16.4K |
| XTX Topco Ltd | 19,278 | $13.1K |
| Citigroup Inc | 589 | $399 |
| Bank of America Corp | 83 | $57 |
Not filed for Q1 2026 yet (1)
Institutions that held Expion Energy, Inc. at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| Vanguard Group Inc | 69,638 | $47.2K |