ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

Position in AMPY — Amplify Energy Corp.

CIK 1164508 BOSTON, MA

Position in AMPY

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$5,390,205

+$4,871,253 QoQ

Shares Held

863,815

+773.9% QoQ

Ownership

2.09%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

12 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Energy · as of Mar 31, 2026

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP holds $4,141,865,918 across 40 Oil & Gas E&P names. AMPY ranks #30 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CNQ	CANADIAN NATURAL RESOURCES Ltd	28,956,345	$1,411,042,691
2	OVV	Ovintiv Inc.	7,880,705	$467,798,648
3	COP	Conocophillips	2,310,281	$304,957,092
4	DVN	Devon Energy Corp/De	5,180,682	$260,691,918
5	EOG	Eog Resources Inc	1,420,839	$205,410,694
6	APA	APA Corp	4,834,502	$205,176,264
7	MGY	Magnolia Oil & Gas Corp	6,263,808	$197,748,418
8	CNX	CNX Resources Corp	3,838,852	$147,987,744

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$5,390,205	863,815	+773.9%	Shares	Defined	2026-05-14
2025-09-30	$518,952	98,848	+158.5%	Shares	Defined	2025-11-13
2024-03-31	$252,746	38,237	-85.1%	Shares	Defined	2024-05-15
2023-09-30	$1,888,722	256,969	+203.3%	Shares	Defined	2023-11-14
2023-06-30	$573,500	84,712	-54.9%	Shares	Defined	2023-08-14
2022-03-31	$1,033,791	187,962	+32.4%	Shares	Defined	2022-05-13
2021-12-31	$441,536	141,973	+21.8%	Shares	Defined	2022-02-14
2021-09-30	$620,179	116,575	+175.5%	Shares	Defined	2021-11-12
2021-06-30	$171,387	42,318	-84.3%	Shares	Defined	2021-08-13
2020-09-30	$229,381	269,860	+111.1%	Shares	Defined	2020-11-12
2020-06-30	$157,212	127,815	-4.5%	Shares	Defined	2020-08-12
2020-03-31	$76,308	133,874	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.