進化石油公司
US ˙ NYSEAM ˙ US30049A1079

SecurityEPM / Evolution Petroleum Corporation
InstitutionQUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series
Latest Disclosed Ownership50,265 shares
Latest Disclosed Value $ 236,245
QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series ownership in EPM / Evolution Petroleum Corporation

On August 26, 2025 - QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series filed a NPORT-P form disclosing ownership of 50,265 shares of Evolution Petroleum Corporation (US:EPM) valued at $236,246 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 28, 2025 disclosing 50,265 shares of Evolution Petroleum Corporation. This represents a change in shares of 0.00% during the quarter. The current value of the position is $221,166 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)
2025-08-26 2025-06-30 NP Evolution Petroleum EC US30049A1079 50,265 0 0.00 236 -9.23 0.0053
2025-05-28 2025-03-31 NP Evolution Petroleum EC US30049A1079 50,265 0 0.00 260 -0.76 0.0062
2025-02-25 2024-12-31 NP Evolution Petroleum EC US30049A1079 50,265 -8,606 -14.62 263 -16.03 0.0057
2024-11-26 2024-09-30 NP Evolution Petroleum EC US30049A1079 58,871 0 0.00 313 0.65 0.0059
2024-08-26 2024-06-30 NP Evolution Petroleum EC US30049A1079 58,871 0 0.00 310 -14.13 0.0063
2024-05-28 2024-03-31 NP Evolution Petroleum EC US30049A1079 58,871 0 0.00 361 5.56 0.0075
2024-02-26 2023-12-31 NP Evolution Petroleum EC US30049A1079 58,871 5,797 10.92 342 -5.79 0.0073
2023-11-28 2023-09-30 NP Evolution Petroleum EC US30049A1079 53,074 591 1.13 363 -14.18 0.0095
2023-08-25 2023-06-30 NP Evolution Petroleum EC US30049A1079 52,483 7,788 17.42 424 180.13 0.0100
2021-05-27 2021-03-31 NP Evolution Petroleum EC US30049A1079 44,695 0 0.00 151 18.90 0.0034
2021-02-25 2020-12-31 NP Evolution Petroleum EC US30049A1079 44,695 0 0.00 127 27.00 0.0033
2020-11-25 2020-09-30 NP Evolution Petroleum EC US30049A1079 44,695 0 0.00 100 -20.00 0.0032
2020-08-27 2020-06-30 NP Evolution Petroleum EC US30049A1079 44,695 4,118 10.15 125 19.05 0.0041
2020-06-01 2020-03-31 NP Evolution Petroleum EC US30049A1079 40,577 0 0.00 106 -52.49 0.0043
2020-02-27 2019-12-31 NP Evolution Petroleum EC 30049A107 40,577 0 0.00 222 -6.36 0.0067
2019-11-27 2019-09-30 NP Evolution Petroleum EC US30049A1079 40,577 40,577 237 0.0078
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.