Citigroup
XPON icon

Citigroup’s Expion Energy, Inc. Common Stock XPON Stock Holding History

Citigroup’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
Q2 		$1.36K Buy
+253
New +$1.8K ﹤0.01% 5391
2026
Q1 		– Sell
-49
Closed -$399 – 6458
2025
Q4 		$399 Buy
49
+12
+32% +$175 ﹤0.01% 5604
2025
Q3 		$642 Buy
+37
New +$580 ﹤0.01% 5684
2025
Q1 		– Sell
-4
Closed -$124 – 6017
2024
Q4 		$124 Buy
+4
New +$141 ﹤0.01% 5684

Other funds holding XPON

KCIA
Kingsbury Capital Investment Advisors Wilmette, Illinois $118M AUM
KWM
KMT Wealth Management El Segundo, California $118M AUM 26.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
GSC
Ground Swell Capital Folly Beach, South Carolina $92.6M AUM 41.64% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
XT
XTX Topco George Town, Cayman Islands $7.72B AUM 32.88% 1-Year Est. Return
SG
StoneX Group New York $2.48B AUM 33.54% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Citigroup's XPON Position: Q2 2026 in Review

Citigroup opened a new position in Expion Energy, Inc. Common Stock (XPON) in Q2 2026: 253 shares worth $1.36K. The stake represents ﹤0.01% of the portfolio and ranks #5391 among its holdings. This is a return to the name: Citigroup previously reported a position in XPON as recently as Q4 2025.

Citigroup first reported a position in XPON in Q4 2024 and has held it in 4 quarters since. 14 funds tracked by Wall St. Rank hold XPON as of Q2 2026.

  • Citigroup held 253 shares of Expion Energy, Inc. Common Stock worth $1.36K as of Q2 2026.
  • Expion Energy, Inc. Common Stock was a new Citigroup position in Q2 2026.
  • Expion Energy, Inc. Common Stock made up ﹤0.01% of Citigroup's portfolio in Q2 2026, its #5391 holding.
  • Citigroup first reported a position in Expion Energy, Inc. Common Stock in Q4 2024 and has held it in 4 quarters since.
  • 14 funds tracked by Wall St. Rank held Expion Energy, Inc. Common Stock as of Q2 2026.

Based on Citigroup's 13F filing for Q2 2026, filed 3 Aug 2026.