Callahan Advisors’s Ring Energy REI Stock Holding History

Callahan Advisors’s Portfolio REI Stock Details REI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$37.9K	Sell	35,061 -5,000	-12%	-$6.97K	﹤0.01%	181
2026 Q1	$61.3K	Sell	40,061 -3,000	-7%	-$3.81K	0.01%	177
2025 Q4	$37.5K	Buy	43,061 +15,000	+53%	+$14.3K	﹤0.01%	174
2025 Q3	$30.6K	Sell	28,061 -2,000	-7%	-$1.81K	﹤0.01%	168
2025 Q2	$23.9K	Hold	30,061	–	–	﹤0.01%	173
2025 Q1	$34.6K	Buy	30,061 +5,000	+20%	+$6.52K	﹤0.01%	162
2024 Q4	$34.1K	Sell	25,061 -2,000	-7%	-$3K	﹤0.01%	166
2024 Q3	$43.3K	Hold	27,061	–	–	﹤0.01%	144
2024 Q2	$45.7K	Hold	27,061	–	–	﹤0.01%	146
2024 Q1	$53K	Hold	27,061	–	–	0.01%	144
2023 Q4	$39.5K	Buy	27,061 +5,000	+23%	+$8.23K	﹤0.01%	141
2023 Q3	$43K	Buy	22,061 +2,000	+10%	+$4.01K	0.01%	140
2023 Q2	$34.3K	Buy	+20,061	New	+$36.8K	﹤0.01%	133

Other funds holding REI

PEAK6 Chicago, Illinois $48.6B AUM 40.56% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Barclays London, United Kingdom $521B AUM 51.41% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

Callahan Advisors's REI Position: Q2 2026 in Review

Callahan Advisors reduced its Ring Energy (REI) stake by 12% in Q2 2026, selling an estimated $6.97K and leaving 35,061 shares worth $37.9K. The position accounts for ﹤0.01% of the portfolio, ranked #181.

Callahan Advisors first reported a position in REI in Q2 2023 and has held it in 13 quarters since. The position peaked at $61.3K in Q1 2026. 143 funds tracked by Wall St. Rank hold REI as of Q2 2026.

Callahan Advisors held 35,061 shares of Ring Energy worth $37.9K as of Q2 2026.
Callahan Advisors sold 5,000 Ring Energy shares in Q2 2026, an estimated $6.97K.
Ring Energy made up ﹤0.01% of Callahan Advisors's portfolio in Q2 2026, its #181 holding.
Callahan Advisors first reported a position in Ring Energy in Q2 2023 and has held it in 13 quarters since.
Callahan Advisors's Ring Energy position peaked at $61.3K in Q1 2026.
143 funds tracked by Wall St. Rank held Ring Energy as of Q2 2026.

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