Latest Period
Q2 2026
Security Snapshot
Expion360 Inc. - COMMON STOCK, $0.001 PAR VALUE PER SHARE (XPON) Institutional Ownership
CUSIP: 30218B209
13F Institutional Holders and Ownership History from Q4 2024 to Q2 2026
Institutions Reporting
14
Shares (Excl. Options)
701,229
Price
$0.45
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- Security type / class
- Equity / COMMON STOCK, $0.001 PAR VALUE PER SHARE
- Symbol
- XPON on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 701,229
- Total 13F value
- $315,981
- Portfolio coverage rank
- 0%
- Share change
- +364,703
- Value change
- +$161,446
- Number of holders
- 14
- Shares outstanding
- 962,332
- SEC-reported price per share
- $0.36
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- XPON - Expion360 Inc. - COMMON STOCK, $0.001 PAR VALUE PER SHARE is tracked under CUSIP 30218B209.
- 14 institutions reported positions in Q2 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 10 to 14 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $191,393 to $315,981.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 14 institutions filings for Q2 2026.
Security key
30218B209
Latest holder period
Q2 2026
13F holders
14
13D/G owners
4
CIK / CUSIP context first
Open Q2 2026 holders
XPON full holder history
Expion Energy Inc. SEC filings
Expion Energy Inc. company facts
Expion Energy Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 30218B209:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
4
Security
XPON
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| L1 Capital Global Opportunities Master Fund, Ltd. | 4.4% | -56% | $417,749 | +$178,746 | 449,193 | +75% | L1 Capital Global Opportunities Master Fund, Ltd. | 31 Dec 2025 |
| 3i, LP | 4.9% | $102,381 | 110,087 | 3i, LP | 31 Dec 2024 | |||
| Five Narrow Lane LP | 10% | $34,609 | 96,137 | Five Narrow Lane LP | 21 Aug 2026 | |||
| S.H.N. Financial Investments Ltd. | 0.13% | $5,006 | 5,383 | S.H.N. Financial Investments Ltd. | 31 Dec 2024 |
As of 30 Jun 2026, 14 institutional investors reported holding 701,229 shares of Expion360 Inc. - COMMON STOCK, $0.001 PAR VALUE PER SHARE (XPON). This represents 73% of the company’s total 962,332 outstanding shares.
13F concentration
Top 16 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
73%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| KMT WEALTH MANAGEMENT, LLC | 16% | 152,152 | 0.06% | $68,468 | |
| Kingsbury Capital Investment Advisors LLC | 16% | 152,152 | +400% | 0.06% | $68,468 |
| VANGUARD CAPITAL MANAGEMENT LLC | 13% | 128,356 | +306% | 0% | $57,760 |
| GEODE CAPITAL MANAGEMENT, LLC | 7.8% | 75,053 | -54% | 0% | $33,773 |
| VANGUARD FIDUCIARY TRUST CO | 5.5% | 53,368 | 0% | 0% | $24,016 |
| Ground Swell Capital, LLC | 4.5% | 43,650 | 0.02% | $19,643 | |
| CITADEL ADVISORS LLC | 3.4% | 33,057 | 0% | $14,876 | |
| XTX Topco Ltd | 2% | 19,123 | 0% | $8,605 | |
| StoneX Group Inc. | 1.6% | 14,944 | -14% | 0% | $7,154 |
| NORTHERN TRUST CORP | 1.2% | 11,876 | 0% | $5,344 | |
| UBS Group AG | 0.91% | 8,764 | -31% | 0% | $3,944 |
| Tower Research Capital LLC (TRC) | 0.59% | 5,694 | -0.02% | 0% | $2,562 |
| CITIGROUP INC | 0.32% | 3,033 | 0% | $1,365 | |
| SBI Securities Co., Ltd. | 0% | 7 | +75% | 0% | $3 |
| Virtu Financial LLC | 0% | 0 | -100% | $0 | |
| Copia Wealth Management | 0% | 0 | -100% | $0 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
7
Latest
Q2 2026
Rows shown
1-7 of 7
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 701,229 | $315,981 | +$161,446 | $0.45 | 14 |
| 2026 Q1 | 336,526 | $191,393 | +$2,844 | $0.57 | 10 |
| 2025 Q4 | 262,805 | $178,162 | +$40,087 | $0.68 | 11 |
| 2025 Q3 | 140,026 | $201,636 | +$42,051 | $1.44 | 14 |
| 2025 Q2 | 128,850 | $117,340 | -$10,836 | $0.91 | 10 |
| 2025 Q1 | 140,752 | $129,866 | +$111,567 | $0.94 | 7 |
| 2024 Q4 | 14,700 | $35,134 | +$35,112 | $2.39 | 8 |