RPCRES
13F holders, Q1 2026 (March 31)224holders +2
29new positions
29sold out
6famous investors
$7.08avg. 13F price*
At the end of Q1 2026, 224 institutions reported holding RPC Inc. (RES) in their 13F filings, up 2 from Q4 2025. 29 opened new positions and 29 sold out. The largest holders were BlackRock, Inc. ($103.0M), Dimensional Fund Advisors LP ($88.8M) and Vanguard Portfolio Management LLC ($46.1M). 6 famous investors held it, including Mario Gabelli (0.2% of GAMCO Investors's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- RPC Inc.
- CUSIP
- 749660106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 29 | $31.8M |
| Exits | 29 | $19.8M |
All 13F filers, Q4 2025 → Q1 2026: 12,088,673 shares bought and 8,548,809 shares sold, net +3,539,864 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 224 holders
| BlackRock, Inc. | 0.00% | Add +1.9% | 14,546,183 | $103.0M |
| Dimensional Fund Advisors LP | 0.02% | Add +7.6% | 12,543,337 | $88.8M |
| Vanguard Portfolio Management LLC | 0.00% | — | 6,510,870 | $46.1M |
| State Street Corp. | 0.00% | Add +5.0% | 4,250,097 | $30.1M |
| Vanguard Capital Management LLC | 0.00% | — | 4,222,745 | $29.9M |
| American Century Companies Inc. | 0.02% | Add +3.5% | 4,161,109 | $29.5M |
| Van Eck Associates Corp. | 0.02% | Add +38.0% | 3,461,960 | $24.5M |
| GAMCO Investors | 0.20% | Reduce -1.7% | 2,891,268 | $20.5M |
| IES Holdings, Inc. | 8.31% | Reduce -3.4% | 2,511,895 | $17.8M |
| Two Sigma Investments, LP | 0.02% | Add +217.0% | 2,501,613 | $17.7M |
| Geode Capital Management, LLC | 0.00% | Add +3.5% | 2,204,180 | $15.6M |
| Gabelli Funds LLC | 0.11% | Reduce -0.1% | 2,174,000 | $15.4M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +9.2% | 1,986,150 | $14.1M |
| Morgan Stanley | 0.00% | Add +24.6% | 1,953,580 | $13.8M |
| Bridgeway Capital Management, LLC | 0.24% | Add +1.8% | 1,705,131 | $12.1M |
| SIR Capital Management, L.P. | 1.06% | New | 1,596,443 | $11.3M |
| Bank of New York Mellon Corp | 0.00% | Add +0.6% | 1,591,663 | $11.3M |
| Invesco Ltd. | 0.00% | Add +38.2% | 1,501,929 | $10.6M |
| Bank of America Corp. | 0.00% | Reduce -16.5% | 1,493,283 | $10.6M |
| Congress Asset Management Co. | 0.07% | Add +13.9% | 1,452,153 | $10.3M |
| Hotchkis & Wiley Capital Management LLC | 0.03% | Reduce -14.4% | 1,308,648 | $9.3M |
| Empowered Funds, LLC | 0.05% | New | 1,119,996 | $7.9M |
| Northern Trust Corp. | 0.00% | Add +4.2% | 989,414 | $7.0M |
| UBS Group AG | 0.00% | Add +35.9% | 892,946 | $6.3M |
| Creative Planning | 0.00% | Add +15.7% | 790,605 | $5.6M |
| First Trust Advisors LP | 0.00% | Reduce -7.2% | 789,549 | $5.6M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -62.1% | 712,834 | $5.0M |
| Citigroup Inc. | 0.00% | Add +71.0% | 643,127 | $4.6M |
| Franklin Resources Inc. | 0.00% | Add +318.9% | 616,840 | $4.4M |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 589,030 | $4.2M |
| Fulcrum Asset Management LLP | 0.60% | New | 552,228 | $3.9M |
| Principal Financial Group Inc. | 0.00% | Add +1.9% | 432,086 | $3.1M |
| Citadel Advisors | 0.00% | Reduce -49.1% | 390,000 | $2.8M |
| Jump Financial, LLC | 0.04% | Add +142.8% | 370,618 | $2.6M |
| Carrera Capital Advisors | 0.38% | New | 348,722 | $2.5M |
| First Eagle Investment Management, LLC | 0.00% | Add +3.1% | 337,149 | $2.4M |
| Public Sector Pension Investment Board | 0.01% | Add +3.2% | 318,156 | $2.3M |
| Cresset Asset Management, LLC | 0.01% | Reduce -0.1% | 310,797 | $2.2M |
| Truist Financial Corp. | 0.00% | Add +0.1% | 304,767 | $2.2M |
| Rhumbline Advisers | 0.00% | Reduce -1.1% | 294,410 | $2.1M |
| Quantbot Technologies LP | 0.09% | Add +170.1% | 293,449 | $2.1M |
| Ameriprise Financial Inc. | 0.00% | Reduce -18.3% | 288,262 | $2.0M |
| AQR Capital Management | 0.00% | Reduce -23.7% | 287,636 | $2.0M |
| Millennium Management | 0.00% | Reduce -56.0% | 276,242 | $2.0M |
| Royce & Associates LP | 0.02% | Reduce -17.0% | 270,589 | $1.9M |
| Denali Advisors LLC | 0.20% | No change | 251,800 | $1.8M |
| Renaissance Technologies | 0.00% | Reduce -76.1% | 250,300 | $1.8M |
| Balyasny Asset Management L.P. | 0.00% | New | 243,630 | $1.7M |
| JPMorgan Chase & Co. | 0.00% | Add +12.1% | 233,872 | $1.7M |
| Bridge City Capital, LLC | 0.46% | Reduce -0.7% | 233,907 | $1.7M |
| Legal & General Group Plc | 0.00% | Add +3.1% | 226,402 | $1.6M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -34.0% | 211,358 | $1.5M |
| State Board of Administration of Florida Retirement System | 0.00% | No change | 204,551 | $1.4M |
| Nuveen, LLC | 0.00% | Reduce -47.9% | 195,638 | $1.4M |
| CoreCommodity Management, LLC | 0.25% | Reduce -13.7% | 187,238 | $1.3M |
| Wedge Capital Management L L P | 0.02% | Reduce -0.3% | 185,228 | $1.3M |
| Wellington Management Group LLP | 0.00% | New | 182,282 | $1.3M |
| Russell Investments Group, Ltd. | 0.00% | Reduce -4.4% | 177,817 | $1.3M |
| Swiss National Bank | 0.00% | No change | 171,000 | $1.2M |
| New York State Common Retirement Fund | 0.00% | No change | 170,701 | $1.2M |
| Voya Investment Management LLC | 0.00% | Reduce -12.2% | 161,873 | $1.1M |
| Voloridge Investment Management, LLC | 0.00% | Add +329.6% | 153,860 | $1.1M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | New | 144,396 | $1.0M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +4.8% | 134,768 | $954K |
| Unison Advisors LLC | 0.07% | No change | 126,209 | $894K |
| Baird Financial Group, Inc. | 0.00% | Reduce -65.1% | 123,499 | $874K |
| Quantinno Capital Management LP | 0.00% | Add +63.8% | 114,088 | $808K |
| Hussman Strategic Advisors, Inc. | 0.16% | No change | 105,000 | $743K |
| Freestone Grove Partners LP | 0.01% | New | 101,545 | $719K |
| Barclays PLC | 0.00% | Reduce -41.6% | 100,185 | $709K |
| Gsa Capital Partners LLP | 0.04% | Add +241.6% | 91,417 | $647K |
| Prudential Financial Inc. | 0.00% | Reduce -23.0% | 91,023 | $644K |
| O'shaughnessy Asset Management, LLC | 0.00% | Add +312.0% | 90,665 | $642K |
| Cetera Investment Advisers | 0.00% | Reduce -3.8% | 89,518 | $634K |
| Fifth Third Bancorp | 0.00% | Add +11120.9% | 82,698 | $586K |
| California State Teachers Retirement System | 0.00% | Reduce -0.8% | 78,975 | $559K |
| CANADA LIFE ASSURANCE Co | 0.00% | No change | 77,660 | $550K |
| Susquehanna International Group, LLP | 0.00% | Reduce -5.5% | 77,620 | $550K |
| Campbell & CO Investment Adviser LLC | 0.03% | Add +36.9% | 74,146 | $525K |
| Inspire Investing, LLC | 0.03% | Reduce -16.4% | 72,307 | $512K |
| Sei Investments Co. | 0.00% | Add +29.6% | 70,966 | $502K |
| T. Rowe Price Associates Inc. | 0.00% | Add +25.7% | 69,020 | $489K |
| Deutsche Bank AG | 0.00% | Add +13.0% | 67,283 | $476K |
| Wells Fargo & Company | 0.00% | Reduce -69.9% | 64,369 | $456K |
| Cibc World Market Inc. | 0.00% | No change | 63,395 | $449K |
| Thrivent Financial for Lutherans | 0.00% | Reduce -2.9% | 59,354 | $420K |
| Teton Advisors, LLC | 0.29% | No change | 58,000 | $411K |
| Numerai GP LLC | 0.04% | Add +172.0% | 54,987 | $389K |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | — | 53,390 | $378K |
| State of Alaska, Department of Revenue | 0.00% | No change | 52,317 | $369K |
| Victory Capital Management Inc. | 0.00% | Add +2.2% | 51,311 | $363K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -2.8% | 50,642 | $359K |
| Verition Fund Management LLC | 0.00% | Reduce -47.8% | 50,000 | $354K |
| Natixis | 0.00% | No change | 50,000 | $354K |
| Vanguard Personalized Indexing Management, LLC | 0.00% | Add +3.9% | 47,716 | $338K |
| Alliancebernstein L.P. | 0.00% | Add +14.4% | 61,249 | $333K |
| State of Wyoming | 0.04% | Add +18.1% | 46,639 | $330K |
| MetLife Investment Management, LLC | 0.00% | Reduce -14.7% | 42,632 | $302K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +1.1% | 41,946 | $297K |
| Illinois Municipal Retirement Fund | 0.00% | Reduce -5.3% | 41,743 | $296K |
"% of holder's portfolio" is RES's weight in each manager's 13F, not the share of RPC Inc. the manager owns.