Expion Energy, Inc. Common Stock
XPON
9 hedge funds and large institutions have $178K invested in Expion Energy, Inc. Common Stock in 2025 Q4 according to their latest regulatory filings, with 3 funds opening new positions, 5 increasing their positions, 0 reducing their positions, and 5 closing their positions.
1.31% less ownership
Funds ownership: 4.03% → 2.72% (-1.3%)
12% less capital invested
Capital invested by funds: $202K → $178K (-$23.5K)
18% less funds holding
Funds holding: 11 → 9 (-2)
40% less first-time investments, than exits
New positions opened: 3 | Existing positions closed: 5
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Vanguard Group
Malvern,
Pennsylvania
|
+$64.9K |
| 2 |
Geode Capital Management
Boston,
Massachusetts
|
+$56.5K |
| 3 |
Citadel Advisors
Miami,
Florida
|
+$38.3K |
| 4 |
Jane Street
New York
|
+$29.5K |
| 5 |
XT
XTX Topco
George Town,
Cayman Islands
|
+$23.5K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
GSC
Ground Swell Capital
Folly Beach,
South Carolina
|
-$23.6K |
| 2 |
TSS
Two Sigma Securities
New York
|
-$21.7K |
| 3 |
Northern Trust
Chicago,
Illinois
|
-$20.6K |
| 4 |
CIC
Carnegie Investment Counsel
Pepper Pike,
Ohio
|
-$14.4K |
| 5 |
UBS Group
Zurich,
Switzerland
|
-$1.21K |
XPON Hedge Fund Activity: Q4 2025 in Review
9 of the 8,281 institutional investors tracked by Wall St. Rank reported a position in Expion Energy, Inc. Common Stock (XPON) for Q4 2025, worth a combined $178K — down 12% from $202K a quarter earlier.
Sellers outnumbered buyers: 5 funds closed out of XPON and 3 opened new positions — a net loss of 2 holders — while 0 trimmed existing stakes and 5 added.
The largest buyer was Vanguard Group, adding an estimated $64.9K. The largest seller was Ground Swell Capital, exiting entirely with an estimated $23.6K sold.
- 9 institutional investors held Expion Energy, Inc. Common Stock (XPON) as of Q4 2025, down from 11 in Q3 2025.
- Funds reported $178K of Expion Energy, Inc. Common Stock stock for Q4 2025, down 12% quarter-over-quarter.
- 3 funds opened new Expion Energy, Inc. Common Stock positions in Q4 2025 and 5 closed out, a net change of -2 holders.
- The largest Expion Energy, Inc. Common Stock buyer in Q4 2025 was Vanguard Group, an estimated $64.9K added.
- The largest Expion Energy, Inc. Common Stock seller in Q4 2025 was Ground Swell Capital, an estimated $23.6K sold.
Based on aggregated 13F filings for Q4 2025.