Stephen Yacktman’s Amplify Energy AMPY Stock Holding History

Stephen Yacktman’s Portfolio AMPY Stock Details AMPY Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$816K	Sell	205,000 -5,000	-2%	-$25.7K	0.01%	68
2026 Q1	$1.31M	Sell	210,000 -20,000	-9%	-$109K	0.02%	68
2025 Q4	$1.05M	Hold	230,000	–	–	0.01%	65
2025 Q3	$1.21M	Sell	230,000 -10,000	-4%	-$39.3K	0.02%	63
2025 Q2	$768K	Buy	240,000 +50,000	+26%	+$149K	0.01%	64
2025 Q1	$711K	Sell	190,000 -15,000	-7%	-$74.8K	0.01%	63
2024 Q4	$1.23M	Sell	205,000 -30,000	-13%	-$196K	0.01%	62
2024 Q3	$1.53M	Hold	235,000	–	–	0.02%	63
2024 Q2	$1.59M	Hold	235,000	–	–	0.02%	66
2024 Q1	$1.55M	Hold	235,000	–	–	0.01%	66
2023 Q4	$1.39M	Sell	235,000 -10,000	-4%	-$64.6K	0.01%	63
2023 Q3	$1.8M	Sell	245,000 -45,000	-16%	-$311K	0.02%	63
2023 Q2	$1.96M	Sell	290,000 -45,000	-13%	-$313K	0.02%	61
2023 Q1	$2.3M	Hold	335,000	–	–	0.02%	62
2022 Q4	$2.94M	Hold	335,000	–	–	0.03%	60
2022 Q3	$2.2M	Buy	335,000 +115,000	+52%	+$782K	0.02%	59
2022 Q2	$1.44M	Sell	220,000 -20,000	-8%	-$148K	0.01%	60
2022 Q1	$1.32M	Buy	240,000 +70,000	+41%	+$323K	0.01%	61
2021 Q4	$529K	Hold	170,000	–	–	﹤0.01%	63
2021 Q3	$904K	Hold	170,000	–	–	0.01%	60
2021 Q2	$688K	Hold	170,000	–	–	0.01%	63
2021 Q1	$473K	Buy	+170,000	New	+$452K	﹤0.01%	64

Other funds holding AMPY

CDC Financial Chicago, Illinois $239M AUM

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

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

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

CSM Advisors Warrendale, Pennsylvania $4.68B AUM 43.65% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Caption Management Oklahoma City, Oklahoma $21.5B AUM 81.81% 1-Year Est. Return

Stephen Yacktman's AMPY Position: Q2 2026 in Review

Stephen Yacktman reduced its Amplify Energy (AMPY) stake by 2.4% in Q2 2026, selling an estimated $25.7K and leaving 205,000 shares worth $816K. The position accounts for 0.01% of the portfolio, ranked #68.

Stephen Yacktman first reported a position in AMPY in Q1 2021 and has held it in 22 quarters since. The position peaked at $2.94M in Q4 2022. 128 funds tracked by Wall St. Rank hold AMPY as of Q2 2026.

Stephen Yacktman held 205,000 shares of Amplify Energy worth $816K as of Q2 2026.
Stephen Yacktman sold 5,000 Amplify Energy shares in Q2 2026, an estimated $25.7K.
Amplify Energy made up 0.01% of Stephen Yacktman's portfolio in Q2 2026, its #68 holding.
Stephen Yacktman first reported a position in Amplify Energy in Q1 2021 and has held it in 22 quarters since.
Stephen Yacktman's Amplify Energy position peaked at $2.94M in Q4 2022.
128 funds tracked by Wall St. Rank held Amplify Energy as of Q2 2026.

Based on Yacktman Asset Management's 13F filing for Q2 2026, filed 11 Aug 2026.