Stock Ownership/AMPY

AMPLIFY ENERGY CORP NEW (AMPY): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in AMPY · Energy. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
10
13F filers
Aggregate Value
$9.7M
Across holders
Last Price
$4.58
2026-10-08
Sector
Energy
GICS
Quarterly fund activity5 increased5 reduced6 exited
Full exits: Hudson Bay Capital Management LP, Schonfeld Strategic Advisors LLC, Squarepoint Ops LLC, ARROWSTREET CAPITAL, LIMITED PARTNERSHIP, Brevan Howard Capital Management LP, Walleye Capital LLC
Institutional Holders of AMPY
↗
10 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
SHAW D E & CO INC
CIK 0001009207
Hedge Fund661K$2.6M27.1%0.0%Added+$2.1MQ2 2026
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund524K$2.1M21.5%0.0%Added+$1.1MQ2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund514K$2.0M21.1%0.0%Reduced+$1.7MQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund326K$1.3M13.4%0.0%Added+$1.2MQ2 2026
YACKTMAN ASSET MANAGEMENT CO/IL
CIK 0000905567
Institutional Manager205K$816K8.4%0.0%Reduced$-20KQ2 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund65K$259K2.7%0.0%Added+$201KQ2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund58K$231K2.4%0.0%Reduced$-1.7MQ2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund46K$182K1.9%0.0%Added—Q2 2026
Point72 Asset Management, L.P.
CIK 0001603466
Hedge Fund36K$143K1.5%0.0%Reduced$-573KQ2 2026
Rockefeller Capital Management L.P.
CIK 0001739439
Hedge Fund4K$17K0.2%0.0%Reduced$-12KQ2 2026
SHAW D E & CO INCAdded
Hedge Fund
$2.6M· 27.1% of total· 0.0% port· 661K sh· +$2.1M QoQ· Q2 2026
Qube Research & Technologies LtdAdded
Hedge Fund
$2.1M· 21.5% of total· 0.0% port· 524K sh· +$1.1M QoQ· Q2 2026
MARSHALL WACE, LLPReduced
Hedge Fund
$2.0M· 21.1% of total· 0.0% port· 514K sh· +$1.7M QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$1.3M· 13.4% of total· 0.0% port· 326K sh· +$1.2M QoQ· Q2 2026
YACKTMAN ASSET MANAGEMENT CO/ILReduced
Institutional Manager
$816K· 8.4% of total· 0.0% port· 205K sh· $-20K QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCAdded
Hedge Fund
$259K· 2.7% of total· 0.0% port· 65K sh· +$201K QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCReduced
Hedge Fund
$231K· 2.4% of total· 0.0% port· 58K sh· $-1.7M QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPAdded
Hedge Fund
$182K· 1.9% of total· 0.0% port· 46K sh· — QoQ· Q2 2026
Point72 Asset Management, L.P.Reduced
Hedge Fund
$143K· 1.5% of total· 0.0% port· 36K sh· $-573K QoQ· Q2 2026
Rockefeller Capital Management L.P.Reduced
Hedge Fund
$17K· 0.2% of total· 0.0% port· 4K sh· $-12K QoQ· Q2 2026
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