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

Citadel Advisors’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	$14.9K	Buy	+2,755	New	+$19.6K	﹤0.01%	13458
2026 Q1	–	Sell	-2,619	Closed	-$21.3K	–	14397
2025 Q4	$21.3K	Buy	+2,619	New	+$38.3K	﹤0.01%	12331
2025 Q3	–	Sell	-2,643	Closed	-$28.9K	–	14304
2025 Q2	$28.9K	Sell	2,643 -1,635	-38%	-$17.4K	﹤0.01%	11998
2025 Q1	$46.3K	Buy	+4,278	New	+$69.5K	﹤0.01%	12386
2024 Q3	–	Sell	-42	Closed	-$49.9K	–	15392
2024 Q2	$49.9K	Buy	42 +33	+367%	+$72.3K	﹤0.01%	11763
2024 Q1	$32.9K	Sell	9 -1	-10%	-$4.88K	﹤0.01%	12605
2023 Q4	$60.3K	Buy	+10	New	+$55.6K	﹤0.01%	11588
2022 Q4	–	Sell	-11	Closed	-$25K	–	15543
2022 Q3	$25K	Buy	+11	New	+$37.9K	﹤0.01%	11986

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 Malvern, Pennsylvania $4.68T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

GSC

Ground Swell Capital Folly Beach, South Carolina $92.6M AUM 41.64% 1-Year Est. Return

XTX Topco George Town, Cayman Islands $7.72B AUM 32.88% 1-Year Est. Return

StoneX Group New York $2.48B AUM 33.54% 1-Year Est. Return

Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Citadel Advisors's XPON Position: Q2 2026 in Review

Citadel Advisors opened a new position in Expion Energy, Inc. Common Stock (XPON) in Q2 2026: 2,755 shares worth $14.9K. The stake represents ﹤0.01% of the portfolio and ranks #13458 among its holdings. This is a return to the name: Citadel Advisors previously reported a position in XPON as recently as Q4 2025.

Citadel Advisors first reported a position in XPON in Q3 2022 and has held it in 8 quarters since. The position peaked at $60.3K in Q4 2023. 14 funds tracked by Wall St. Rank hold XPON as of Q2 2026.

Citadel Advisors held 2,755 shares of Expion Energy, Inc. Common Stock worth $14.9K as of Q2 2026.
Expion Energy, Inc. Common Stock was a new Citadel Advisors position in Q2 2026.
Expion Energy, Inc. Common Stock made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #13458 holding.
Citadel Advisors first reported a position in Expion Energy, Inc. Common Stock in Q3 2022 and has held it in 8 quarters since.
Citadel Advisors's Expion Energy, Inc. Common Stock position peaked at $60.3K in Q4 2023.
14 funds tracked by Wall St. Rank held Expion Energy, Inc. Common Stock as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.