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Equibles

RES

Rpc Inc

Company with tickers: RES

CIK
742278
CUSIP
749660106
Shares Outstanding
221,637,935
13F Activity (30d)
156 filings 151 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 223
Total Value: $683,360,036
Total Shares: 96,519,801
Showing 1–100 of 224 holdings by value · page 1 of 3

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 223 13F filers · Δ vs Dec 31, 2025
Top Holder
15.1%
Jun 2023 → Mar 2026 · range 14.7% – 17.2%
−0.3 pts
Top 5
43.6%
Jun 2023 → Mar 2026 · range 43.6% – 53.9%
−4.7 pts
Top 10
59.7%
Jun 2023 → Mar 2026 · range 59.7% – 67.0%
−1.9 pts
HHI
579
Jun 2023 → Mar 2026 · range 579 – 716
Broadly held −62

Quarterly Activity

vs Dec 31, 2025
New
36
Increased
78
Decreased
62
Sold Out
34
Unchanged
47
Holder count: +2
Institutional value: +35.2%
Shares held: +3.9%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Mega TWO SIGMA INVESTMENTS, LP +1,712,509 2,501,613
Mega VAN ECK ASSOCIATES CORP +953,070 3,461,960
Mega DIMENSIONAL FUND ADVISORS LP +883,118 12,543,337
Mega FRANKLIN RESOURCES INC +469,593 616,840
Mega Invesco Ltd. +415,208 1,501,929

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Mega GOLDMAN SACHS GROUP INC −1,169,823 712,834
Large RENAISSANCE TECHNOLOGIES LLC −796,119 250,300
Mega CITADEL ADVISORS LLC −375,899 390,000
Mega MILLENNIUM MANAGEMENT LLC −351,308 276,242
Mega BANK OF AMERICA CORP /DE/ −294,958 1,493,283

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Mega VANGUARD PORTFOLIO MANAGEMENT LLC 6,510,870 $46,096,959
Mega VANGUARD CAPITAL MANAGEMENT LLC 4,222,745 $29,897,034
Mid SIR Capital Management, L.P. 1,596,443 $11,302,816
Large Empowered Funds, LLC 1,119,996 $7,929,571
Mega VANGUARD FIDUCIARY TRUST CO 589,030 $4,170,332

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Mega VANGUARD GROUP INC 10,824,812 $58,886,975
Small Carolina Wealth Advisors, LLC 1,252,201 $6,811,973
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 361,472 $1,966,407
Large Squarepoint Ops LLC 356,624 $1,940,034
Large Brandywine Global Investment Management, LLC 329,724 $1,793,698
Filter: New 36 Increased 78 Reduced 62 Sold out 34 Unchanged 47
Showing 100 of 224
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Mega BlackRock, Inc. $102,986,969 15.07% 14,546,183
Mega DIMENSIONAL FUND ADVISORS LP $88,806,824 13.00% 12,543,337
Mega VANGUARD PORTFOLIO MANAGEMENT LLC $46,096,959 6.75% 6,510,870
Mega STATE STREET CORP $30,090,686 4.40% 4,250,097
Mega VANGUARD CAPITAL MANAGEMENT LLC $29,897,034 4.38% 4,222,745
Mega AMERICAN CENTURY COMPANIES INC $29,460,651 4.31% 4,161,109
Mega VAN ECK ASSOCIATES CORP $24,510,676 3.59% 3,461,960
Mid GAMCO INVESTORS, INC. ET AL $20,470,177 3.00% 2,891,268
Small IES Holdings, Inc. $17,784,216 2.60% 2,511,895
Mega TWO SIGMA INVESTMENTS, LP $17,711,420 2.59% 2,501,613
Mega GEODE CAPITAL MANAGEMENT, LLC $15,605,593 2.28% 2,204,180
Large GABELLI FUNDS LLC $15,391,920 2.25% 2,174,000
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $14,061,942 2.06% 1,986,150
Mega MORGAN STANLEY $13,831,344 2.02% 1,953,580
Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC $12,072,327 1.77% 1,705,131
Mid SIR Capital Management, L.P. $11,302,816 1.65% 1,596,443
Mega Bank of New York Mellon Corp Bank $11,268,972 1.65% 1,591,663
Mega Invesco Ltd. $10,633,656 1.56% 1,501,929
Mega BANK OF AMERICA CORP /DE/ Bank $10,572,441 1.55% 1,493,283
Large CONGRESS ASSET MANAGEMENT CO $10,281,243 1.50% 1,452,153
Large HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC $9,265,227 1.36% 1,308,648
Large Empowered Funds, LLC $7,929,571 1.16% 1,119,996
Mega NORTHERN TRUST CORP Bank $7,005,049 1.03% 989,414
Mega UBS Group AG $6,322,057 0.93% 892,946
Large Creative Planning $5,597,483 0.82% 790,605
Mega FIRST TRUST ADVISORS LP $5,590,006 0.82% 789,549
Mega GOLDMAN SACHS GROUP INC $5,046,864 0.74% 712,834
Mega CITIGROUP INC $4,553,337 0.67% 643,127
Mega FRANKLIN RESOURCES INC $4,367,225 0.64% 616,840
Mega VANGUARD FIDUCIARY TRUST CO Bank $4,170,332 0.61% 589,030
Small Fulcrum Asset Management LLP $3,909,774 0.57% 552,228
Mega PRINCIPAL FINANCIAL GROUP INC $3,059,167 0.45% 432,086
Mega CITADEL ADVISORS LLC $2,761,200 0.40% 390,000
Mid Jump Financial, LLC $2,623,975 0.38% 370,618
Small Carrera Capital Advisors $2,468,951 0.36% 348,722
Large First Eagle Investment Management, LLC $2,387,014 0.35% 337,149
Large Public Sector Pension Investment Board Pension $2,252,544 0.33% 318,156
Large Cresset Asset Management, LLC $2,200,442 0.32% 310,797
Large TRUIST FINANCIAL CORP $2,157,750 0.32% 304,767
Mega RHUMBLINE ADVISERS $2,084,422 0.31% 294,410
Mid Quantbot Technologies LP $2,077,618 0.30% 293,449
Mega AMERIPRISE FINANCIAL INC $2,040,894 0.30% 288,262
Mega AQR CAPITAL MANAGEMENT LLC $2,036,460 0.30% 287,636
Mega MILLENNIUM MANAGEMENT LLC $1,955,793 0.29% 276,242
Mid ROYCE & ASSOCIATES LP $1,915,770 0.28% 270,589
Small DENALI ADVISORS LLC $1,782,744 0.26% 251,800
Large RENAISSANCE TECHNOLOGIES LLC $1,772,124 0.26% 250,300
Large Balyasny Asset Management L.P. $1,724,900 0.25% 243,630
Small Bridge City Capital, LLC $1,656,061 0.24% 233,907
Mega JPMORGAN CHASE & CO $1,655,812 0.24% 233,872
Mega Legal & General Group Plc $1,602,924 0.23% 226,402
Mega ENVESTNET ASSET MANAGEMENT INC $1,496,414 0.22% 211,358
Large STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM Pension $1,448,221 0.21% 204,551
Mega Nuveen, LLC $1,385,116 0.20% 195,638
Small CoreCommodity Management, LLC $1,325,645 0.19% 187,238
Mid WEDGE CAPITAL MANAGEMENT L L P/NC $1,311,414 0.19% 185,228
Mega WELLINGTON MANAGEMENT GROUP LLP $1,290,556 0.19% 182,282
Large Russell Investments Group, Ltd. $1,258,942 0.18% 177,817
Mega Swiss National Bank Bank $1,210,680 0.18% 171,000
Large NEW YORK STATE COMMON RETIREMENT FUND Pension $1,208,563 0.18% 170,701
Large VOYA INVESTMENT MANAGEMENT LLC $1,146,060 0.17% 161,873
Large VOLORIDGE INVESTMENT MANAGEMENT, LLC $1,089,328 0.16% 153,860
Large Connor, Clark & Lunn Investment Management Ltd. $1,022,323 0.15% 144,396
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $954,156 0.14% 134,768
Small Unison Advisors LLC $893,559 0.13% 126,209
Large Baird Financial Group, Inc. $874,372 0.13% 123,499
Large Quantinno Capital Management LP $807,743 0.12% 114,088
Small HUSSMAN STRATEGIC ADVISORS, INC. $743,400 0.11% 105,000
Large Freestone Grove Partners LP $718,938 0.11% 101,545
Mega BARCLAYS PLC $709,309 0.10% 100,185
Mid GSA CAPITAL PARTNERS LLP $647,232 0.09% 91,417
Large PRUDENTIAL FINANCIAL INC $644,442 0.09% 91,023
Large O'SHAUGHNESSY ASSET MANAGEMENT, LLC $641,908 0.09% 90,665
Large Cetera Investment Advisers $633,787 0.09% 89,518
Large FIFTH THIRD BANCORP Bank $585,501 0.09% 82,698
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $559,143 0.08% 78,975
Large CANADA LIFE ASSURANCE Co Insurance $549,832 0.08% 77,660
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $549,549 0.08% 77,620
Mid Campbell & CO Investment Adviser LLC $524,953 0.08% 74,146
Mid Inspire Investing, LLC $511,933 0.07% 72,307
Large SEI INVESTMENTS CO $502,438 0.07% 70,966
Mega PRICE T ROWE ASSOCIATES INC /MD/ $488,661 0.07% 69,020
Mega DEUTSCHE BANK AG\ Bank $476,363 0.07% 67,283
Mega WELLS FARGO & COMPANY/MN $455,732 0.07% 64,369
Large CIBC WORLD MARKET INC. $448,836 0.07% 63,395
Mega ALLIANCEBERNSTEIN L.P. $433,642 0.06% 61,249
Large Thrivent Financial for Lutherans $420,226 0.06% 59,354
Small Teton Advisors, LLC $410,640 0.06% 58,000
Small Numerai GP LLC $389,307 0.06% 54,987
Mega VANGUARD ASSET MANAGEMENT, Ltd $378,001 0.06% 53,390
Mid State of Alaska, Department of Revenue $370,403 0.05% 52,317
Mega VICTORY CAPITAL MANAGEMENT INC $363,281 0.05% 51,311
Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance $358,545 0.05% 50,642
Large Verition Fund Management LLC $354,000 0.05% 50,000
Large NATIXIS $354,000 0.05% 50,000
Mid Vanguard Personalized Indexing Management, LLC $337,829 0.05% 47,716
Small State of Wyoming $330,204 0.05% 46,639
Large Walleye Capital LLC $305,856 0.04% 43,200
Large MetLife Investment Management, LLC $301,834 0.04% 42,632
Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund $296,977 0.04% 41,946

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