Who owns RPC, Inc.?
Institutional ownership of RES from SEC Form 13F filings across 146 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
146
13F holders
$365.8M
value, 2026 filers
28.4%
of shares outstanding (62.9M sh)
20
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of RES's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 15.6M | $90.9M | 0.0% | 7% | +7.2% |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | 7.2M | $42.0M | 0.0% | 3.2% | +10.6% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 4.7M | $27.3M | 0.0% | 2.1% | -44.6% |
| 4 | AMERICAN CENTURY COMPANIES INC | 4.3M | $24.8M | 0.0% | 1.9% | +2.2% |
| 5 | VAN ECK ASSOCIATES CORP | 3.3M | $19.5M | 0.0% | 1.5% | -3.4% |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | 2.5M | $14.6M | 0.0% | 1.1% | +13.2% |
| 7 | TWO SIGMA INVESTMENTS, LP | 2.4M | $13.9M | 0.0% | 1.1% | -4.7% |
| 8 | Sixth Street Partners Management Company, L.P.NEW | 2.0M | $11.4M | 2.0% | 0.9% | new |
| 9 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2.0M | $11.4M | 0.0% | 0.9% | -1.7% |
| 10 | Bank of New York Mellon Corp | 1.6M | $9.6M | 0.0% | 0.7% | +3.6% |
| 11 | Invesco Ltd. | 1.6M | $9.1M | 0.0% | 0.7% | +4.4% |
| 12 | MORGAN STANLEY | 1.5M | $9.0M | 0.0% | 0.7% | -21.1% |
| 13 | NORTHERN TRUST CORP | 1.1M | $6.4M | 0.0% | 0.5% | +11.6% |
| 14 | Creative Planning | 892,461 | $5.2M | 0.0% | 0.4% | +12.9% |
| 15 | BANK OF AMERICA CORP /DE/ | 831,413 | $4.8M | 0.0% | 0.4% | -44.3% |
| 16 | FRANKLIN RESOURCES INC | 650,812 | $3.8M | 0.0% | 0.3% | +5.5% |
| 17 | GOLDMAN SACHS GROUP INC | 649,838 | $3.8M | 0.0% | 0.3% | -8.8% |
| 18 | VANGUARD FIDUCIARY TRUST CO | 627,440 | $3.7M | 0.0% | 0.3% | +6.5% |
| 19 | Public Sector Pension Investment Board | 613,684 | $3.6M | 0.0% | 0.3% | +92.9% |
| 20 | CITIGROUP INC | 587,135 | $3.4M | 0.0% | 0.3% | -8.7% |
| 21 | UBS Group AG | 553,499 | $3.2M | 0.0% | 0.2% | -38.0% |
| 22 | FIRST TRUST ADVISORS LP | 514,206 | $3.0M | 0.0% | 0.2% | -34.9% |
| 23 | HITE Hedge Asset Management LLC | 466,845 | $2.7M | 0.1% | 0.2% | +1163.2% |
| 24 | PRINCIPAL FINANCIAL GROUP INC | 431,962 | $2.5M | 0.0% | 0.2% | 0.0% |
| 25 | STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | 348,146 | $2.0M | 0.0% | 0.2% | +70.2% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.