Amplify Energy Corp.
US ˙ NYSE ˙ US03212B1035

SecurityAMPY / Amplify Energy Corp.
InstitutionState Street Corp
Latest Disclosed Ownership169,257 shares
Latest Disclosed Value $ 1,056,164
State Street Corp reports 5.74% decrease in ownership of AMPY / Amplify Energy Corp.

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 169,257 shares of Amplify Energy Corp. (US:AMPY) valued at $1,056,164 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 179,557 shares of Amplify Energy Corp.. This represents a change in shares of -5.74% during the quarter. The current value of the position is $785,352 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F AMPLIFY ENERGY CORP COM 03212B103 169,257 -10,300 -5.74 1,056 28.78 0.0000
2026-02-13 2025-12-31 13F AMPLIFY ENERGY CORP COM 03212B103 179,557 0 0.00 821 -12.95 0.0000
2025-11-14 2025-09-30 13F AMPLIFY ENERGY CORP COM 03212B103 179,557 0 0.00 943 64.11 0.0000
2025-08-14 2025-06-30 13F AMPLIFY ENERGY CORP COM 03212B103 179,557 -637,721 -78.03 575 -81.22 0.0000
2025-05-15 2025-03-31 13F AMPLIFY ENERGY CORP COM 03212B103 817,278 -11,123 -1.34 3,057 -38.51 0.0001
2025-02-14 2024-12-31 13F AMPLIFY ENERGY CORP COM 03212B103 828,401 23,190 2.88 4,970 -5.48 0.0002
2024-11-14 2024-09-30 13F AMPLIFY ENERGY CORP COM 03212B103 805,211 16,885 2.14 5,258 -1.61 0.0002
2024-08-14 2024-06-30 13F AMPLIFY ENERGY CORP COM 03212B103 788,326 42,814 5.74 5,345 8.46 0.0002
2024-05-15 2024-03-31 13F AMPLIFY ENERGY CORP COM 03212B103 745,512 9,228 1.25 4,928 12.85 0.0002
2024-02-14 2023-12-31 13F AMPLIFY ENERGY CORP COM 03212B103 736,284 34,199 4.87 4,366 -15.39 0.0002
2023-11-14 2023-09-30 13F AMPLIFY ENERGY CORP COM 03212B103 702,085 11,729 1.70 5,160 10.42 0.0003
2023-08-14 2023-06-30 13F AMPLIFY ENERGY CORP COM 03212B103 690,356 26,624 4.01 4,674 2.50 0.0002
2023-05-15 2023-03-31 13F AMPLIFY ENERGY CORP COM 03212B103 663,732 -8,100 -1.21 4,560 -22.79 0.0003
2023-05-15 2022-12-31 13F/A-99 AMPLIFY ENERGY CORP COM 03212B103 671,832 -67,206 -9.09 5,905 21.63 0.0003
2023-05-15 2022-12-31 13F AMPLIFY ENERGY CORP COM 03212B103 671,832 -67,206 5,905 0.0003
2022-11-15 2022-09-30 13F AMPLIFY ENERGY CORP COM 03212B103 739,038 -188,619 -20.33 4,855 -19.98 0.0003
2022-08-15 2022-06-30 13F AMPLIFY ENERGY CORP COM 03212B103 927,657 608,739 190.88 6,067 245.90 0.0004
2022-05-16 2022-03-31 13F AMPLIFY ENERGY CORP COM 03212B103 318,918 5,702 1.82 1,754 80.08 0.0001
2022-02-14 2021-12-31 13F AMPLIFY ENERGY CORP COM 03212B103 313,216 26,800 9.36 974 -36.09 0.0000
2021-11-15 2021-09-30 13F AMPLIFY ENERGY CORP COM 03212B103 286,416 0 0.00 1,524 31.38 0.0001
2021-08-16 2021-06-30 13F AMPLIFY ENERGY CORP COM 03212B103 286,416 89,741 45.63 1,160 112.07 0.0001
2021-07-09 2021-03-31 13F/A-1 AMPLIFY ENERGY CORP COM 03212B103 196,675 0 0.00 547 112.02 0.0000
2021-05-17 2021-03-31 13F AMPLIFY ENERGY CORP COM 03212B103 196,675 0 547 0.0000
2021-02-16 2020-12-31 13F AMPLIFY ENERGY CORP COM 03212B103 196,675 -8,700 -4.24 258 47.43 0.0000
2020-11-10 2020-09-30 13F AMPLIFY ENERGY CORP COM 03212B103 205,375 0 0.00 175 -30.83 0.0000
2020-08-14 2020-06-30 13F AMPLIFY ENERGY CORP COM 03212B103 205,375 -204,671 -49.91 253 9.05 0.0000
2020-06-19 2020-03-31 13F/A-1 AMPLIFY ENERGY CORP COM 03212B103 410,046 -14,698 -3.46 232 -91.74 0.0000
2020-05-11 2020-03-31 13F AMPLIFY ENERGY CORP COM 03212B103 410,046 -14,698 232 20.3743
2020-02-06 2019-12-31 13F AMPLIFY ENERGY CORP COM 03212B103 424,744 -10,393 -2.39 2,808 4.58 0.0002
2019-11-14 2019-09-30 13F AMPLIFY ENERGY CORP COM 03212B103 435,137 185,504 74.31 2,685 82.65 0.0002
2019-08-14 2019-06-30 13F MIDSTATES PETE COM PAR 59804T407 249,633 -60,044 -19.39 1,470 -51.42 0.0001
2019-05-15 2019-03-31 13F MIDSTATES PETE COM PAR 59804T407 309,677 -108,088 -25.87 3,026 -3.54 0.0002
2019-02-12 2018-12-31 13F MIDSTATES PETE COM PAR 59804T407 417,765 13,006 3.21 3,137 -13.01 0.0003
2018-11-09 2018-09-30 13F MIDSTATES PETROLEUM Common equity shares 59804T407 404,759 40,869 11.23 3,606 -27.14 0.0003
2018-08-14 2018-06-30 13F MIDSTATES PETROLEUM Common equity shares 59804T407 363,890 19,461 5.65 4,949 7.82 0.0004
2018-05-15 2018-03-31 13F MIDSTATES PETROLEUM Common equity shares 59804T407 344,429 124,161 56.37 4,590 25.72 0.0004
2018-02-14 2017-12-31 13F MIDSTATES PETROLEUM Common equity shares 59804T407 220,268 19,093 9.49 3,651 16.76 0.0003
2017-11-14 2017-09-30 13F MIDSTATES PETROLEUM Common equity shares 59804T407 201,175 60,960 43.48 3,127 75.97 0.0003
2017-08-14 2017-06-30 13F MIDSTATES PETROLEUM Common equity shares 59804T407 140,215 140,215 1,777 0.0002
2017-02-09 2016-12-31 13F MEMORIAL PRODUCTION PRTRS Limited Partnership 586048100 0 -10,364 -100.00 0 -100.00
2017-01-13 2016-09-30 13F/A-1 MEMORIAL PRODUCTION PRTRS Limited Partnership 586048100 10,364 10,364 0.00 18 0.0000
2016-11-14 2016-09-30 13F MEMORIAL PRODUCTION PRTRS Limited Partnership 586048100 10,364 18
2016-08-12 2016-06-30 13F MEMORIAL PRODUCTION PRTRS Limited Partnership 586048100 0 -61,081 -100.00 0 -100.00
2016-05-20 2016-03-31 13F/A-1 MEMORIAL PRODUCTION PRTRS Limited Partnership 586048100 61,081 2,286 3.89 130 -16.13 0.0000
2016-05-12 2016-03-31 13F MEMORIAL PRODUCTION PRTRS Limited Partnership 586048100 61,081 130
2016-02-16 2015-12-31 13F MEMORIAL PRODUCTION PRTRS Limited Partnership 586048100 58,795 987 1.71 155 -44.24 0.0000
2015-11-16 2015-09-30 13F MEMORIAL PRODUCTION PRTRS Limited Partnership 586048100 57,808 30,699 113.24 278 1,012.00 0.0000
2015-08-13 2015-06-30 13F MIDSTATES PETROLEUM Common equity shares 59804T308 27,109 -28,988 -51.67 25 -97.25 0.0000
2015-08-13 2015-06-30 13F MEMORIAL PRODUCTION PRTRS Limited Partnership 586048100 56,981 884 846 0.0001
2015-05-15 2015-03-31 13F MEMORIAL PRODUCTION PRTRS Limited Partnership 586048100 56,097 9,385 20.09 909 33.28 0.0001
2015-02-11 2014-12-31 13F MEMORIAL PRODUCTION PRTRS Limited Partnership 586048100 46,712 28,626 158.28 682 71.36 0.0001
2014-11-12 2014-09-30 13F/A-1 MEMORIAL PRODUCTION PRTRS Limited Partnership 586048100 18,086 224 1.25 398 -8.08 0.0000
2014-11-10 2014-09-30 13F MEMORIAL PRODUCTION PRTRS Limited Partnership 586048100 18,086 398
2014-08-12 2014-06-30 13F MEMORIAL PRODUCTION PRTRS Limited Partnership 586048100 17,862 -2,270 -11.28 433 -4.63 0.0000
2014-05-15 2014-03-31 13F/A-1 MEMORIAL PRODUCTION PRTRS Limited Partnership 586048100 20,132 201 1.01 454 3.89 0.0001
2014-05-13 2014-03-31 13F MEMORIAL PRODUCTION PRTRS Limited Partnership 586048100 20,132 201 454 51.6506
2014-02-06 2013-12-31 13F/A-1 MEMORIAL PRODUCTION PRTRS Limited Partnership 586048100 19,931 19,931 437 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.