Investor THRC Holdings, LP
13D/G Filings

This page shows a list of all the recent 13D/G filings made by THRC Holdings, LP . Schedule 13D is commonly referred to as a “beneficial ownership report.” The term "beneficial owner" is defined under SEC rules. It includes any person who directly or indirectly shares voting power or investment power (the power to sell the security).

When a person or group of persons acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities, they are required to file a Schedule 13D within ten days after the purchase. Click the link icon to see the full transaction history.

Date Form Target Prev
Shares
Current
Shares
Change
(Percent)
Ownership
(Percent)
Change
(Percent)
2025-08-18 13D/A ACDC / ProFrac Holding Corp. 79,197,549 85,609,390
2024-10-08 13G WIZD / Wizard Brands Inc 1,827,040
2024-09-30 13D/A ACDC / ProFrac Holding Corp. 76,200,545 79,197,549
2024-05-31 13D/A ACDC / ProFrac Holding Corp. 70,892,317 76,200,545
2023-06-05 13D/A ACDC / ProFrac Holding Corp. 70,892,317
2023-05-16 13D/A NEX / NexTier Oilfield Solutions Inc 21,499,302 16,948,416
2023-02-22 13G/A SEI / Solaris Energy Infrastructure, Inc. 3,218,875 3,218,875
2022-11-09 13D/A US91274U2006 / US WELL SERVICES INC 21,438,708 0
2022-07-20 13D/A PUMP / ProPetro Holding Corp. 5,245,040 4,918,815
2022-07-14 13D/A PUMP / ProPetro Holding Corp. 6,303,468 5,245,040
2022-07-07 13D/A US91274U2006 / US WELL SERVICES INC 21,012,464 21,438,708
2022-06-30 13D/A NEX / NexTier Oilfield Solutions Inc 16,564,980 21,499,302
2022-05-02 13D/A US91274U2006 / US WELL SERVICES INC 21,012,464
2022-03-30 13D/A PUMP / ProPetro Holding Corp. 7,582,318 6,303,468
2022-03-14 13D/A PUMP / ProPetro Holding Corp. 8,956,963 7,582,318
2022-03-14 13D/A USWS / U.S. Well Services Inc - Class A 15,156,011 11,307,034
2022-02-09 13G/A SOI / Solaris Oilfield Infrastructure, Inc. 2,710,502 3,218,875
2021-12-22 13D/A PUMP / ProPetro Holding Corp. 7,640,888 8,956,963
2021-10-26 13D/A FTSI / FTS International Inc. Class A 2,750,000 2,750,000
2021-09-29 13D/A PUMP / ProPetro Holding Corp. 7,601,133 7,640,888
2021-08-12 13D/A NEX / NexTier Oilfield Solutions Inc 11,000,000 16,564,980
2021-07-15 13D/A USWS / U.S. Well Services Inc - Class A 12,956,011 15,156,011
2021-07-07 13D USWS / U.S. Well Services Inc - Class A 12,956,011
2021-03-26 13G SOI / Solaris Oilfield Infrastructure, Inc. 2,710,502
2021-02-16 13G/A US74733V1008 / QEP Resources, Inc. 19,996,379 17,820,000
2021-02-01 13D NEX / NexTier Oilfield Solutions Inc 11,000,000
2021-01-19 13D PUMP / ProPetro Holding Corp. 10,000,000 7,601,133
2020-12-03 13D FTSI / FTS International Inc. Class A 2,750,000 2,750,000
2020-12-02 13D FTSI / FTS International Inc. Class A 2,750,000
2020-06-22 13G US74733V1008 / QEP Resources, Inc. 19,996,379 19,996,379
2020-06-20 13G US74733V1008 / QEP Resources, Inc. 19,996,379
2020-04-03 13G PUMP / ProPetro Holding Corp. 10,000,000