Dynamic Technology Lab’s Amplify Energy AMPY Stock Holding History

Dynamic Technology Lab’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 Q1	$407K	Buy	+65,189	New	+$354K	0.07%	516
2024 Q4	–	Sell	-18,963	Closed	-$124K	–	893
2024 Q3	$124K	Buy	+18,963	New	+$131K	0.01%	926
2024 Q2	–	Sell	-32,687	Closed	-$216K	–	925
2024 Q1	$216K	Buy	+32,687	New	+$199K	0.02%	896
2023 Q3	–	Sell	-47,685	Closed	-$323K	–	936
2023 Q2	$323K	Sell	47,685 -8,041	-14%	-$56K	0.04%	674
2023 Q1	$383K	Buy	+55,726	New	+$457K	0.04%	715
2019 Q2	–	Sell	-37,478	Closed	-$366K	–	936
2019 Q1	$366K	Buy	37,478 +14,273	+62%	+$132K	0.06%	565
2018 Q4	$175K	Buy	+23,205	New	+$185K	0.03%	851

Other funds holding AMPY

CDC Financial Chicago, Illinois $121M AUM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Dimensional Fund Advisors

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

American Century Companies

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Acadian Asset Management

Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

Marshall Wace London, United Kingdom $93.4B AUM 35.1% 1-Year Est. Return

Truffle Hound Capital Bethesda, Maryland $163M AUM 57.88% 1-Year Est. Return

Susquehanna International Group

Susquehanna International Group Bala Cynwyd, Pennsylvania $77.3B AUM 36.07% 1-Year Est. Return

Caption Management Oklahoma City, Oklahoma $2.1B AUM 70.99% 1-Year Est. Return

Arrowstreet Capital

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return