XPON
Expion360 Inc.Company with tickers: XPON
CIK
1894954
CUSIP
30218B209
Shares Outstanding
11,438,298
Price History
Institutional Holders
Short Volume
Short Interest
Fails to Deliver
Financials
SEC Filings
Earnings Calls
Insider Trades
Congressional Trades
Holders: 7
Total Value: $125,810
Total Shares: 221,118
Institutional Ownership Trend
Holder Concentration
Across 7 13F filers · Δ vs Dec 31, 2025Top Holder
73.3%
+46.8 pts
Top 5
100.0%
+9.8 pts
Top 10
100.0%
+0.0 pts
HHI
5,583
Highly concentrated
+3,642
Quarterly Activity
vs Dec 31, 2025
New
7
Increased
0
Decreased
0
Sold Out
11
Unchanged
0
Holder count:
-4
Institutional value:
-29.4%
Shares held:
-15.9%
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) |
|---|---|---|
| Mega GEODE CAPITAL MANAGEMENT, LLC | 162,052 | $92,206 |
| Mid Virtu Financial LLC | 23,117 | $13,153 |
| Small StoneX Group Inc. | 17,472 | $9,941 |
| Mega UBS Group AG | 12,773 | $7,266 |
| Mid Tower Research Capital LLC (TRC) | 5,695 | $3,240 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) |
|---|---|---|
| Mega VANGUARD GROUP INC | 69,638 | $47,214 |
| Mega GEODE CAPITAL MANAGEMENT, LLC | 68,639 | $46,536 |
| Mid Apollon Wealth Management, LLC | 43,228 | $29,308 |
| Mega CITADEL ADVISORS LLC | 31,426 | $21,306 |
| Mega JANE STREET GROUP, LLC | 24,207 | $16,411 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Action | |
|---|---|---|---|---|---|---|---|---|
| Mega GEODE CAPITAL MANAGEMENT, LLC | $92,206 | 73.29% | 162,052 | Shares | Defined | 2026-05-15 | View | |
| Mid Virtu Financial LLC | $13,153 | 10.45% | 23,117 | Shares | Defined | 2026-05-14 | View | |
| Small StoneX Group Inc. | $9,941 | 7.90% | 17,472 | Shares | Defined | 2026-05-14 | View | |
| Mega UBS Group AG | $7,266 | 5.78% | 12,773 | Shares | Defined | 2026-05-05 | View | |
| Mid Tower Research Capital LLC (TRC) | $3,240 | 2.58% | 5,695 | Shares | Defined | 2026-05-15 | View | |
| Mid SBI Securities Co., Ltd. | $2 | 0.00% | 4 | Shares | Defined | 2026-04-28 | View | |
| Micro Copia Wealth Management | $2 | 0.00% | 5 | Shares | Sole | 2026-05-04 | View | |
| No holders match your search. | ||||||||