ProPetro Holding Corp.
US ˙ NYSE ˙ US74347M1080

SecurityPUMP / ProPetro Holding Corp.
InstitutionVan Eck Associates Corp
Latest Disclosed Ownership2,758,983 shares
Latest Disclosed Value $ 39,757
Van Eck Associates Corp reports 129.41% increase in ownership of PUMP / ProPetro Holding Corp.

On May 15, 2026 - Van Eck Associates Corp filed a 13F-HR form disclosing ownership of 2,758,983 shares of ProPetro Holding Corp. (US:PUMP) valued at $39,756,945 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,202,648 shares of ProPetro Holding Corp.. This represents a change in shares of 129.41% during the quarter. The current value of the position is $45,081,782 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 ProPetro Holding COM 74347M108 2,758,983 1,556,335 129.41 40 254.55 0.0260
2026-02-13 2025-12-31 13F ProPetro Holding COM 74347M108 1,202,648 189,265 18.68 11 120.00 0.0095
2025-11-13 2025-09-30 13F ProPetro Holding COM 74347M108 1,013,383 27,895 2.83 5 0.00 0.0049
2025-08-14 2025-06-30 13F ProPetro Holding COM 74347M108 985,488 71,109 7.78 6 -16.67 0.0067
2025-05-15 2025-03-31 13F ProPetro Holding COM 74347M108 914,379 -613,219 -40.14 7 -57.14 0.0087
2025-01-29 2024-12-31 13F ProPetro Holding COM 74347M108 1,527,598 556,747 57.35 14 100.00 0.0182
2024-10-29 2024-09-30 13F ProPetro Holding COM 74347M108 970,851 -149,292 -13.33 7 -22.22 0.0092
2024-07-31 2024-06-30 13F ProPetro Holding COM 74347M108 1,120,143 -159,769 -12.48 10 -10.00 0.0138
2024-04-30 2024-03-31 13F ProPetro Holding COM 74347M108 1,279,912 -137,559 -9.70 10 -9.09 0.0156
2024-02-05 2023-12-31 13F ProPetro Holding COM 74347M108 1,417,471 -83,222 -5.55 12 -26.67 0.0216
2023-11-08 2023-09-30 13F ProPetro Holding COM 74347M108 1,500,693 -673,904 -30.99 16 -11.76 0.0350
2023-08-03 2023-06-30 13F ProPetro Holding COM 74347M108 2,174,597 -208,711 -8.76 18 0.00 0.0392
2023-05-03 2023-03-31 13F ProPetro Holding COM 74347M108 2,383,308 -512,095 -17.69 17 -43.33 0.0390
2023-02-08 2022-12-31 13F ProPetro Holding COM 74347M108 2,895,403 209,945 7.82 30 -99.86 0.0776
2022-10-27 2022-09-30 13F ProPetro Holding COM 74347M108 2,685,458 -1,473,916 -35.44 21,618 -48.03 0.0643
2022-08-03 2022-06-30 13F ProPetro Holding COM 74347M108 4,159,374 -1,123 -0.03 41,594 -28.23 0.1103
2022-05-10 2022-03-31 13F ProPetro Holding COM 74347M108 4,160,497 -272,644 -6.15 57,956 61.40 0.1196
2022-01-26 2021-12-31 13F ProPetro Holding COM 74347M108 4,433,141 -1,045,387 -19.08 35,908 -24.23 0.0831
2021-11-03 2021-09-30 13F ProPetro Holding COM 74347M108 5,478,528 668,630 13.90 47,389 7.56 0.1191
2021-08-10 2021-06-30 13F ProPetro Holding COM 74347M108 4,809,898 2,829,177 142.84 44,059 108.67 0.1042
2021-05-13 2021-03-31 13F ProPetro Holding COM 74347M108 1,980,721 172,032 9.51 21,114 57.97 0.0574
2021-02-09 2020-12-31 13F ProPetro Holding COM 74347M108 1,808,689 147,238 8.86 13,366 98.16 0.0389
2020-12-04 2020-09-30 13F/A-1 ProPetro Holding COM 74347M108 1,661,451 -840,651 -33.60 6,745 -47.55 0.0215
2020-11-12 2020-09-30 13F ProPetro Holding COM 74347M108 1,661,451 -840,651 6,745 20,911.8873
2020-08-14 2020-06-30 13F/A-1 ProPetro Holding COM 74347M108 2,502,102 -133,993 -5.08 12,861 95.16 0.0448
2020-08-10 2020-06-30 13F ProPetro Holding COM 74347M108 2,502,102 -133,993 12,861 43,692.0499
2020-05-12 2020-03-31 13F ProPetro Holding COM 74347M108 2,636,095 -243,477 -8.46 6,590 -79.66 0.0335
2020-02-13 2019-12-31 13F ProPetro Holding COM 74347M108 2,879,572 284,156 10.95 32,395 37.31 0.1252
2019-11-08 2019-09-30 13F ProPetro Holding COM 74347M108 2,595,416 -360,384 -12.19 23,592 -61.44 0.1106
2019-08-07 2019-06-30 13F ProPetro Holding COM 74347M108 2,955,800 -787,400 -21.04 61,185 -27.48 0.2947
2019-05-13 2019-03-31 13F ProPetro Holding COM 74347M108 3,743,200 -75,500 -1.98 84,372 79.34 0.4145
2019-02-12 2018-12-31 13F ProPetro Holding COM 74347M108 3,818,700 -643,500 -14.42 47,046 -36.06 0.2359
2018-11-13 2018-09-30 13F ProPetro Holding COM 74347M108 4,462,200 -22,300 -0.50 73,582 4.64 0.3589
2018-08-13 2018-06-30 13F ProPetro Holding COM 74347M108 4,484,500 43,600 0.98 70,317 -0.35 0.3288
2018-05-11 2018-03-31 13F ProPetro Holding COM 74347M108 4,440,900 614,100 16.05 70,566 -8.53 0.3507
2018-02-12 2017-12-31 13F ProPetro Holding COM 74347M108 3,826,800 476,600 14.23 77,148 60.47 0.3805
2017-11-09 2017-09-30 13F ProPetro Holding COM 74347M108 3,350,200 -25,700 -0.76 48,075 2.01 0.2456
2017-08-11 2017-06-30 13F ProPetro Holding COM 74347M108 3,375,900 -12,400 -0.37 47,128 7.91 0.2577
2017-05-11 2017-03-31 13F ProPetro Holding COM 74347M108 3,388,300 3,388,300 43,675 0.1925
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.