William Mack & Associates
XPON icon

William Mack & Associates’s Expion Energy, Inc. Common Stock XPON Stock Holding History

William Mack & Associates’s Portfolio XPON Stock Details XPON Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$5 Buy
+1
New +$5 ﹤0.01% 871

Other funds holding XPON

StoneX Group
StoneX Group New York $2.75B AUM 24.25% 1-Year Est. Return
Citigroup
Citigroup New York $308B AUM 40.94% 1-Year Est. Return

William Mack & Associates's XPON Position: Q3 2026 in Review

William Mack & Associates opened a new position in Expion Energy, Inc. Common Stock (XPON) in Q3 2026: 1 share worth $5. The stake represents ﹤0.01% of the portfolio and ranks #871 among its holdings.

3 funds tracked by Wall St. Rank hold XPON as of Q3 2026.

  • William Mack & Associates held 1 share of Expion Energy, Inc. Common Stock worth $5 as of Q3 2026.
  • Expion Energy, Inc. Common Stock was a new William Mack & Associates position in Q3 2026.
  • Expion Energy, Inc. Common Stock made up ﹤0.01% of William Mack & Associates's portfolio in Q3 2026, its #871 holding.
  • 3 funds tracked by Wall St. Rank held Expion Energy, Inc. Common Stock as of Q3 2026.

Based on William Mack & Associates's 13F filing for Q3 2026, filed 27 Oct 2026.