RPC, Inc.
US ˙ NYSE ˙ US7496601060

SecurityRES / RPC, Inc.
InstitutionAlliancebernstein L.p.
Latest Disclosed Ownership61,249 shares
Latest Disclosed Value $ 333,195
Alliancebernstein L.p. reports 14.38% increase in ownership of RES / RPC, Inc.

On May 15, 2026 - Alliancebernstein L.p. filed a 13F-HR form disclosing ownership of 61,249 shares of RPC, Inc. (US:RES) valued at $433,643 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 53,549 shares of RPC, Inc.. This represents a change in shares of 14.38% during the quarter. The current value of the position is $444,668 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.

Upgrade to unlock premium data and export to Excel .

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 RPC COM 749660106 61,249 7,700 14.38 333 14.43 0.0001
2026-02-17 2025-12-31 13F RPC COM 749660106 53,549 -16,700 -23.77 291 -12.87 0.0001
2025-11-14 2025-09-30 13F RPC COM 749660106 70,249 -25,690 -26.78 334 -26.27 0.0001
2025-08-14 2025-06-30 13F RPC COM 749660106 95,939 11,100 13.08 454 -2.79 0.0001
2025-05-15 2025-03-31 13F RPC COM 749660106 84,839 -8,500 -9.11 467 -15.88 0.0002
2025-02-12 2024-12-31 13F RPC COM 749660106 93,339 -997 -1.06 554 -7.51 0.0002
2024-11-14 2024-09-30 13F RPC COM 749660106 94,336 -5,320 -5.34 600 -3.70 0.0002
2024-08-14 2024-06-30 13F RPC COM 749660106 99,656 0 0.00 623 -19.33 0.0002
2024-05-14 2024-03-31 13F RPC COM 749660106 99,656 10,512 11.79 771 18.98 0.0003
2024-02-14 2023-12-31 13F RPC COM 749660106 89,144 1,400 1.60 649 -17.35 0.0002
2023-11-14 2023-09-30 13F RPC COM 749660106 87,744 0 0.00 784 25.04 0.0003
2023-08-15 2023-06-30 13F RPC COM 749660106 87,744 -13,800 -13.59 627 -19.62 0.0003
2023-05-15 2023-03-31 13F RPC COM 749660106 101,544 -8,581 -7.79 781 -20.33 0.0003
2023-02-15 2022-12-31 13F RPC COM 749660106 110,125 15,564 16.46 979 49.47 0.0004
2022-11-15 2022-09-30 13F RPC COM 749660106 94,561 -24,280 -20.43 655 -20.22 0.0003
2022-08-15 2022-06-30 13F RPC COM 749660106 118,841 43,743 58.25 821 2.50 0.0004
2022-05-13 2022-03-31 13F RPC COM 749660106 75,098 -103,180 -57.88 801 -0.99 0.0003
2022-02-14 2021-12-31 13F RPC COM 749660106 178,278 -8,000 -4.29 809 -10.61 0.0003
2021-11-10 2021-09-30 13F RPC COM 749660106 186,278 -1,154 -0.62 905 -2.48 0.0004
2021-07-30 2021-06-30 13F RPC COM 749660106 187,432 36,570 24.24 928 13.87 0.0004
2021-05-06 2021-03-31 13F RPC COM 749660106 150,862 -28,916 -16.08 815 43.99 0.0004
2021-02-08 2020-12-31 13F RPC COM 749660106 179,778 -753 -0.42 566 18.66 0.0003
2020-11-12 2020-09-30 13F RPC COM 749660106 180,531 1,260 0.70 477 -13.59 0.0003
2020-08-13 2020-06-30 13F RPC COM 749660106 179,271 -3,970,140 -95.68 552 -93.54 0.0003
2020-05-14 2020-03-31 13F RPC COM 749660106 4,149,411 -2,294,038 -35.60 8,548 -74.68 0.0061
2020-02-18 2019-12-31 13F RPC COM 749660106 6,443,449 -391,889 -5.73 33,764 -11.95 0.0192
2019-11-14 2019-09-30 13F RPC COM 749660106 6,835,338 -362,880 -5.04 38,346 -26.11 0.0239
2019-08-14 2019-06-30 13F RPC COM 749660106 7,198,218 334,612 4.88 51,899 -33.73 0.0322
2019-05-14 2019-03-31 13F RPC COM 749660106 6,863,606 229,588 3.46 78,314 19.60 0.0510
2019-02-13 2018-12-31 13F RPC COM 749660106 6,634,018 -227,243 -3.31 65,478 -38.35 0.0486
2018-11-08 2018-09-30 13F RPC COM 749660106 6,861,261 -735,995 -9.69 106,212 -4.05 0.0694
2018-08-13 2018-06-30 13F RPC COM 749660106 7,597,256 -113,004 -1.47 110,692 -20.37 0.0770
2018-05-14 2018-03-31 13F RPC COM 749660106 7,710,260 -45,688 -0.59 139,016 -29.79 0.1005
2018-02-13 2017-12-31 13F RPC COM 749660106 7,755,948 -778,827 -9.13 198,009 -6.41 0.1416
2017-11-13 2017-09-30 13F RPC COM 749660106 8,534,775 -505,942 -5.60 211,577 15.80 0.1585
2017-08-10 2017-06-30 13F RPC COM 749660106 9,040,717 3,333,619 58.41 182,713 74.85 0.1413
2017-05-11 2017-03-31 13F RPC COM 749660106 5,707,098 1,012,027 21.56 104,497 12.35 0.0832
2017-02-13 2016-12-31 13F RPC COM 749660106 4,695,071 -1,288,315 -21.53 93,009 -7.47 0.0775
2016-11-10 2016-09-30 13F RPC COM 749660106 5,983,386 522,093 9.56 100,521 18.52 0.0848
2016-08-11 2016-06-30 13F RPC COM 749660106 5,461,293 96,704 1.80 84,814 11.49 0.0730
2016-05-13 2016-03-31 13F RPC COM 749660106 5,364,589 -88,445 -1.62 76,070 16.74 0.0647
2016-02-16 2015-12-31 13F/A-1 RPC COM 749660106 5,453,034 5,423,816 18,563.27 65,164 25,059.85 0.0555
2016-02-12 2015-12-31 13F RPC COM 749660106 5,453,034 48,259
2015-11-13 2015-09-30 13F RPC COM 749660106 29,218 -12,432 -29.85 259 -55.03 0.0002
2015-08-14 2015-06-30 13F RPC COM 749660106 41,650 17,300 71.05 576 84.62 0.0005
2015-05-13 2015-03-31 13F RPC COM 749660106 24,350 -500 -2.01 312 -3.70 0.0003
2015-02-13 2014-12-31 13F RPC COM 749660106 24,850 -132,525 -84.21 324 -90.62 0.0003
2014-11-13 2014-09-30 13F RPC COM 749660106 157,375 116,125 281.52 3,456 256.66 0.0029
2014-08-13 2014-06-30 13F RPC COM 749660106 41,250 2,213 5.67 969 21.58 0.0008
2014-05-13 2014-03-31 13F RPC COM 749660106 39,037 7,000 21.85 797 39.34 0.0007
2014-02-13 2013-12-31 13F RPC COM 749660106 32,037 -7,750 -19.48 572 -7.14 0.0005
2013-11-14 2013-09-30 13F RPC COM 749660106 39,787 -6,406 -13.87 616 -3.45 0.0006
2013-08-13 2013-06-30 13F RPC COM 749660106 46,193 46,193 638 0.0007
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.