EXPION360 Inc.
13F holders, Q4 2025 (December 31)11holders −3
3new positions
6sold out
1famous investor
$0.68avg. 13F price*
At the end of Q4 2025, 11 institutions reported holding EXPION360 Inc. in their 13F filings, down 3 from Q3 2025. 3 opened new positions and 6 sold out. The largest holders were Vanguard Group Inc. ($47K), Geode Capital Management, LLC ($47K) and Apollon Wealth Management, LLC ($29K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- EXPION360 Inc.
- CUSIP
- 30218B209
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 3 | $51K |
| Exits | 6 | $82K |
All 13F filers, Q3 2025 → Q4 2025: 179,399 shares bought and 56,620 shares sold, net +122,779 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 11 holders
| Vanguard Group Inc. | 0.00% | Add +324.8% | 69,638 | $47K |
| Geode Capital Management, LLC | 0.00% | Add +207.8% | 68,639 | $47K |
| Apollon Wealth Management, LLC | 0.00% | No change | 43,228 | $29K |
| Citadel Advisors | 0.00% | New | 31,426 | $21K |
| Jane Street Group, LLC | 0.00% | New | 24,207 | $16K |
| XTX Topco Ltd | 0.00% | New | 19,278 | $13K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +469.7% | 5,708 | $4K |
| Citigroup Inc. | 0.00% | Add +32.1% | 589 | $399 |
| Bank of America Corp. | 0.00% | Add +186.2% | 83 | $57 |
| SBI Securities Co., Ltd. | 0.00% | No change | 4 | $3 |
| Copia Wealth Management | 0.00% | No change | 5 | $3 |
"% of holder's portfolio" is EXPION360 INC's weight in each manager's 13F, not the share of EXPION360 Inc. the manager owns.