RES RPC, Inc.
RPC, Inc. (RES) Institutional Ownership
What the institutions did with RES last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 15.6M | 16.5% |
| DIMENSIONAL FUND ADVISORS LP | 13.1M | 13.8% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 7.2M | 7.6% |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.7M | 4.9% |
| STATE STREET CORP | 4.6M | 4.8% |
| AMERICAN CENTURY COMPANIES INC | 4.3M | 4.5% |
| VAN ECK ASSOCIATES CORP | 3.3M | 3.5% |
| GAMCO INVESTORS, INC. ET AL | 2.8M | 2.9% |
| GEODE CAPITAL MANAGEMENT, LLC | 2.5M | 2.6% |
| TWO SIGMA INVESTMENTS, LP | 2.4M | 2.5% |
| GABELLI FUNDS LLC | 2.2M | 2.3% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2.0M | 2.1% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 1.7M | 1.8% |
| Bank of New York Mellon Corp | 1.6M | 1.7% |
| CONGRESS ASSET MANAGEMENT CO | 1.6M | 1.7% |
| Invesco Ltd. | 1.6M | 1.7% |
| MORGAN STANLEY | 1.5M | 1.6% |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | 1.5M | 1.5% |
| Empowered Funds, LLC | 1.1M | 1.2% |
| IES Holdings, Inc. | 1.1M | 1.2% |
| NORTHERN TRUST CORP | 1.1M | 1.2% |
| First Eagle Investment Management, LLC | 1.1M | 1.2% |
| Creative Planning | 892.5K | 0.9% |
| BANK OF AMERICA CORP /DE/ | 831.4K | 0.9% |
| FRANKLIN RESOURCES INC | 650.8K | 0.7% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| SIR Capital Management, L.P. | Sold Out | 1.6M | 0 | -1.6M |
| IES Holdings, Inc. | Reduced | 2.5M | 1.1M | -1.4M |
| BlackRock, Inc. | Increased | 14.5M | 15.6M | +1.0M |
| First Eagle Investment Management, LLC | Increased | 337.1K | 1.1M | +752.1K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 6.5M | 7.2M | +690.4K |
| BANK OF AMERICA CORP /DE/ | Reduced | 1.5M | 831.4K | -661.9K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 12.5M | 13.1M | +517.9K |
| Fulcrum Asset Management LLP | Reduced | 552.2K | 83.9K | -468.4K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 4.2M | 4.7M | +453.9K |
| HITE Hedge Asset Management LLC | Increased | 37.0K | 466.8K | +429.9K |
| MORGAN STANLEY | Reduced | 2.0M | 1.5M | -411.6K |
| UBS Group AG | Reduced | 892.9K | 553.5K | -339.4K |
| STATE STREET CORP | Increased | 4.3M | 4.6M | +335.0K |
| Cresset Asset Management, LLC | Sold Out | 310.8K | 0 | -310.8K |
| Quantbot Technologies LP | Sold Out | 293.4K | 0 | -293.4K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 2.2M | 2.5M | +292.0K |
| FIRST TRUST ADVISORS LP | Reduced | 789.5K | 514.2K | -275.3K |
| MILLENNIUM MANAGEMENT LLC | Reduced | 276.2K | 41.9K | -234.3K |
| Balyasny Asset Management L.P. | Reduced | 243.6K | 13.1K | -230.5K |
| ENVESTNET ASSET MANAGEMENT INC | Sold Out | 211.4K | 0 | -211.4K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 250.3K | 45.3K | -205.0K |
| CITADEL ADVISORS LLC | Reduced | 390.0K | 187.9K | -202.1K |
| CoreCommodity Management, LLC | Sold Out | 187.2K | 0 | -187.2K |
| WELLINGTON MANAGEMENT GROUP LLP | Sold Out | 182.3K | 0 | -182.3K |
| FMR LLC | Increased | 19.9K | 181.8K | +162.0K |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Sold Out | 153.9K | 0 | -153.9K |
| Aquatic Capital Management LLC | New | 0 | 151.2K | +151.2K |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | Increased | 1.3M | 1.5M | +145.5K |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | Increased | 204.6K | 348.1K | +143.6K |
| VOYA INVESTMENT MANAGEMENT LLC | Reduced | 161.9K | 20.4K | -141.5K |
| Bridge City Capital, LLC | Increased | 233.9K | 364.5K | +130.5K |
| ALGERT GLOBAL LLC | New | 0 | 129.4K | +129.4K |
| CONGRESS ASSET MANAGEMENT CO | Increased | 1.5M | 1.6M | +129.1K |
| Baird Financial Group, Inc. | Sold Out | 123.5K | 0 | -123.5K |
| VAN ECK ASSOCIATES CORP | Reduced | 3.5M | 3.3M | -117.9K |
| TWO SIGMA INVESTMENTS, LP | Reduced | 2.5M | 2.4M | -116.7K |
| ExodusPoint Capital Management, LP | New | 0 | 116.1K | +116.1K |
| NORTHERN TRUST CORP | Increased | 989.4K | 1.1M | +115.1K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 77.6K | 191.2K | +113.6K |
| GAMCO INVESTORS, INC. ET AL | Reduced | 2.9M | 2.8M | -109.0K |
| Creative Planning | Increased | 790.6K | 892.5K | +101.9K |
| Freestone Grove Partners LP | Sold Out | 101.5K | 0 | -101.5K |
| Round Rock Advisors LLC | New | 0 | 100.1K | +100.1K |
| MARSHALL WACE, LLP | New | 0 | 98.3K | +98.3K |
| AMERICAN CENTURY COMPANIES INC | Increased | 4.2M | 4.3M | +89.7K |
| Inspire Investing, LLC | Increased | 72.3K | 155.1K | +82.8K |
| Campbell & CO Investment Adviser LLC | Sold Out | 74.1K | 0 | -74.1K |
| Jump Financial, LLC | Reduced | 370.6K | 301.6K | -69.0K |
| Entropy Technologies, LP | New | 0 | 68.0K | +68.0K |
| Invesco Ltd. | Increased | 1.5M | 1.6M | +66.6K |
| Inspire Advisors, LLC | New | 0 | 63.4K | +63.4K |
| GOLDMAN SACHS GROUP INC | Reduced | 712.8K | 649.8K | -63.0K |
| GSA CAPITAL PARTNERS LLP | Reduced | 91.4K | 32.2K | -59.2K |
| Bank of New York Mellon Corp | Increased | 1.6M | 1.6M | +57.4K |
| CITIGROUP INC | Reduced | 643.1K | 587.1K | -56.0K |
| Numerai GP LLC | Sold Out | 55.0K | 0 | -55.0K |
| CAXTON ASSOCIATES LLP | New | 0 | 54.0K | +54.0K |
| Nuveen, LLC | Increased | 195.6K | 248.9K | +53.3K |
| Verition Fund Management LLC | Sold Out | 50.0K | 0 | -50.0K |
| Connor, Clark & Lunn Investment Management Ltd. | Reduced | 144.4K | 95.2K | -49.2K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.