프로페트로 홀딩(ProPetro Holding Corp.)
US ˙ NYSE ˙ US74347M1080

SecurityPUMP / ProPetro Holding Corp.
InstitutionStrs Ohio
Latest Disclosed Ownership24,300 shares
Latest Disclosed Value $ 350,163
Strs Ohio ownership in PUMP / ProPetro Holding Corp.

On April 24, 2026 - Strs Ohio filed a 13F-HR form disclosing ownership of 24,300 shares of ProPetro Holding Corp. (US:PUMP) valued at $350,163 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 24,300 shares of ProPetro Holding Corp.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $400,221 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)
2026-04-24 2026-03-31 13F PROPETRO HOLDING COM_STK 74347M108 24,300 0 0.00 350 51.52 0.0014
2026-02-02 2025-12-31 13F PROPETRO HOLDING COM_STK 74347M108 24,300 0 0.00 231 81.89 0.0009
2025-10-30 2025-09-30 13F PROPETRO HOLDING COM_STK 74347M108 24,300 0 0.00 127 -12.41 0.0005
2025-08-04 2025-06-30 13F PROPETRO HOLDING COM_STK 74347M108 24,300 1,700 7.52 145 -12.65 0.0005
2025-05-28 2025-03-31 13F PROPETRO HOLDING COM_STK 74347M108 22,600 0 0.00 166 -20.95 0.0007
2025-05-28 2024-12-31 13F PROPETRO HOLDING COM_STK 74347M108 22,600 -12,800 -36.16 211 -22.51 0.0008
2024-11-01 2024-09-30 13F PROPETRO HOLDING COM_STK 74347M108 35,400 -3,800 -9.69 271 -20.06 0.0010
2024-08-05 2024-06-30 13F PROPETRO HOLDING COM_STK 74347M108 39,200 -25,200 -39.13 340 0.0013
2024-05-13 2024-03-31 13F PROPETRO HOLDING COM_STK 74347M108 64,400 -4,100 -5.99 1 0.0021
2024-01-30 2023-12-31 13F PROPETRO HOLDING COM 74347M108 68,500 5,200 8.21 1 0.0024
2023-10-26 2023-09-30 13F/A-1 PROPETRO HOLDING COM 74347M108 63,300 -9,000 -12.45 1 0.0030
2023-10-26 2023-09-30 13F PROPETRO HOLDING COM 74347M108 63,300 -9,000 1 0.0030
2023-07-31 2023-06-30 13F PROPETRO HOLDING COM 74347M108 72,300 19,800 37.71 1 0.0025
2023-08-02 2023-03-31 13F/A-2 PROPETRO HOLDING COM 74347M108 52,500 -14,600 -21.76 0 0.0016
2023-08-02 2023-03-31 13F/A-1 PROPETRO HOLDING COM 74347M108 52,500 0
2023-04-27 2023-03-31 13F PROPETRO HOLDING COM 74347M108 52,500 -14,600 0 0.0019
2023-01-26 2022-12-31 13F PROPETRO HOLDING COM 74347M108 67,100 -3,900 -5.49 1 -100.00 0.0031
2022-10-27 2022-09-30 13F PROPETRO HOLDING COM 74347M108 71,000 0 0.00 571 -19.58 0.0027
2022-07-25 2022-06-30 13F PROPETRO HOLDING COM 74347M108 71,000 2,800 4.11 710 -25.26 0.0032
2022-04-21 2022-03-31 13F PROPETRO HOLDING COM 74347M108 68,200 -15,600 -18.62 950 40.12 0.0035
2022-01-24 2021-12-31 13F PROPETRO HOLDING COM 74347M108 83,800 0 0.00 678 -6.35 0.0024
2021-10-22 2021-09-30 13F PROPETRO HOLDING COM 74347M108 83,800 0 0.00 724 -5.61 0.0027
2021-07-26 2021-06-30 13F PROPETRO HOLDING COM 74347M108 83,800 2,200 2.70 767 -11.74 0.0028
2021-04-23 2021-03-31 13F PROPETRO HOLDING COM 74347M108 81,600 -11,700 -12.54 869 26.12 0.0033
2021-01-25 2020-12-31 13F PROPETRO HOLDING COM 74347M108 93,300 -25,000 -21.13 689 43.54 0.0027
2020-12-14 2020-09-30 13F PROPETRO HOLDING COM 74347M108 118,300 13,900 13.31 480 -10.45 0.0020
2020-07-23 2020-06-30 13F PROPETRO HOLDING COM 74347M108 104,400 104,400 536 0.0023
2019-10-21 2019-09-30 13F PROPETRO HOLDING COM 74347M108 0 -150,000 -100.00 0 -100.00
2019-07-25 2019-06-30 13F PROPETRO HOLDING COM 74347M108 150,000 -35,000 -18.92 3,105 -25.52 0.0138
2019-04-19 2019-03-31 13F PROPETRO HOLDING COM 74347M108 185,000 -45,000 -19.57 4,169 47.16 0.0189
2019-01-23 2018-12-31 13F PROPETRO HOLDING COM 74347M108 230,000 5,000 2.22 2,833 -23.64 0.0144
2018-10-19 2018-09-30 13F PROPETRO HOLDING COM 74347M108 225,000 75,000 50.00 3,710 57.74 0.0163
2018-08-06 2018-06-30 13F PROPETRO HOLDING COM 74347M108 150,000 150,000 2,352 0.0101
2017-10-23 2017-09-30 13F PROPETRO HOLDING COM 74347M108 0 -7,400 -100.00 0 -100.00
2017-07-26 2017-06-30 13F PROPETRO HOLDING COM 74347M108 7,400 7,400 103 0.0005
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.