Form 13-F position report

* RPC INC

Reported by GAMCO INVESTORS INC ET AL

RES CUSIP 749660106 Manager CIK 0000807249

Reported 2,941,346 shares, down 119,500 (3.9%) from the prior quarter.

Reported value 9.8%; share count -3.9% vs. the prior quarter.

Reduced
% of reported 13F value 0.15% This manager · Q4 2025
Shares 2,941,346 Quarter-end amount reported
Reported value $16,000,922 Fair value at quarter end
Consecutive quarters held 51 Through Q4 2025

Reported position value by quarter

Reported position value by quarter

Each bar is a Form 13-F quarter-end snapshot. It does not show trades made within the quarter.

Reported position value by quarter
Date Holding Value
2021-09-30 16359000
2021-12-31 14975000
2022-03-31 34656000
2022-06-30 22123000
2022-09-30 21811000
2022-12-31 27863883
2023-03-31 24010810
2023-06-30 22035170
2023-09-30 27266928
2023-12-31 21909378
2024-03-31 23247322
2024-06-30 18764725
2024-09-30 18978622
2024-12-31 18303688
2025-03-31 16939060
2025-06-30 14547096
2025-09-30 14569627
2025-12-31 16000922
2026-03-31 20470177
2026-06-30 16220512

Quarterly position history

How this manager's reported quarter-end position changed over time.

20 quarters
Quarterly reported position history for * RPC INC held by GAMCO INVESTORS INC ET AL.
Quarter Activity Shares Change % of reported 13F Reported value Filed Source filing
Q2 2026 Reduced 2,782,249 -109,019 (-3.8%) 0.15% $16,220,512 2026-08-12
Q1 2026 Reduced 2,891,268 -50,078 (-1.7%) 0.2% $20,470,177 2026-05-14
Q4 2025 Reduced 2,941,346 -119,500 (-3.9%) 0.15% $16,000,922 2026-02-05
Q3 2025 Reduced 3,060,846 -14,650 (-0.5%) 0.14% $14,569,627 2025-11-12
Q2 2025 Reduced 3,075,496 -4,333 (-0.1%) 0.14% $14,547,096 2025-08-13
Q1 2025 Reduced 3,079,829 -1,600 (-0.1%) 0.19% $16,939,060 2025-05-14
Q4 2024 Added 3,081,429 +97,369 (3.3%) 0.19% $18,303,688 2025-02-13
Q3 2024 Reduced 2,984,060 -18,296 (-0.6%) 0.19% $18,978,622 2024-11-14
Q2 2024 Reduced 3,002,356 -1,174 (0.0%) 0.2% $18,764,725 2024-08-13
Q1 2024 Reduced 3,003,530 -6,000 (-0.2%) 0.23% $23,247,322 2024-05-14
Q4 2023 Reduced 3,009,530 -40,462 (-1.3%) 0.23% $21,909,378 2024-02-14
Q3 2023 Reduced 3,049,992 -31,850 (-1.0%) 0.32% $27,266,928 2023-11-08
Q2 2023 Reduced 3,081,842 -40,500 (-1.3%) 0.23% $22,035,170 2023-08-10
Q1 2023 Reduced 3,122,342 -11,953 (-0.4%) 0.26% $24,010,810 2023-05-12
Q4 2022 Reduced 3,134,295 -13,088 (-0.4%) 0.3% $27,863,883 2023-02-13
Q3 2022 Reduced 3,147,383 -54,200 (-1.7%) 0.26% $21,811,000 2022-11-10
Q2 2022 Reduced 3,201,583 -46,416 (-1.4%) 0.24% $22,123,000 2022-08-12
Q1 2022 Reduced 3,247,999 -50,501 (-1.5%) 0.31% $34,656,000 2022-05-13
Q4 2021 Reduced 3,298,500 -67,649 (-2.0%) 0.13% $14,975,000 2022-02-11
Q3 2021 Reduced 3,366,149 -19,090 (-0.6%) 0.14% $16,359,000 2021-11-12
Five years are shown. A free account unlocks the complete reported history. Unlock full history

Who else reported the position

251 managers reported * RPC INC for Q4 2025.

Managers reporting * RPC INC in Q4 2025.
Manager Activity Shares Change % of reported 13F Reported value Tenure
BlackRock Inc Added 14,273,984 +757,279 < 0.01% $77,650,471 6 qtrs
DIMENSIONAL FUND ADVISORS LP Added 11,660,219 +213,956 0.01% $63,431,924 51 qtrs
VANGUARD GROUP INC Reduced 10,824,812 -72,384 < 0.01% $58,886,977 51 qtrs
STATE STREET CORPORATION Added 4,049,407 +233,646 < 0.01% $22,028,774 51 qtrs
AMERICAN CENTURY COMPANIES INC Added 4,022,298 +62,108 0.01% $21,881,301 13 qtrs
GAMCO INVESTORS INC ET AL This report Reduced 2,941,346 -119,500 0.15% $16,000,922 51 qtrs
IES Holdings Inc New 2,600,000 +2,600,000 8.26% $14,144,000 1 qtr
VAN ECK ASSOCIATES CORP Added 2,508,890 +288,917 0.01% $13,648,000 34 qtrs
GABELLI FUNDS LLC Reduced 2,175,306 -33,671 0.08% $11,833,665 51 qtrs
GEODE CAPITAL MANAGEMENT LLC Reduced 2,128,761 -15,484 < 0.01% $11,583,332 51 qtrs
Premium adds each manager's conviction percentile across reporting peers.
Filing details and methodology As reported
Report period
December 31, 2025
Filed
February 05, 2026
Filing type
13F-HR
Position type
EQUITY

Voting authority reported

Sole
2,824,873
Shared
0
None
116,473

“None” means the manager reported no voting authority for those shares on non-routine matters. It does not disclose why and is not evidence of securities lending.

Form 13-F is a delayed quarter-end snapshot of disclosed long Section 13(f) securities. It can be filed up to 45 days after quarter end, excludes short positions and most non-U.S. securities, and does not reveal intra-quarter trading. For options, reported shares and value describe the underlying-share exposure; strike, expiry, premium, and written positions are not disclosed.