4 institutions reported holding $9.3M of RPC INC COM (RES) in SEC 13F filings for 2026-06-30. Largest institutional holders: CONGRESS ASSET MANAGEMENT CO ($9.2M), GAMMA Investing LLC ($35,744), Versant Capital Management, Inc ($6,191), MassMutual Private Wealth & Trust, FSB ($746). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | CONGRESS ASSET MANAGEMENT CO | $9.2M | 1.6M | Added |
| 2 | GAMMA Investing LLC | $35,744 | 6,131 | Added |
| 3 | Versant Capital Management, Inc | $6,191 | 1,062 | Hold |
| 4 | MassMutual Private Wealth & Trust, FSB | $746 | 128 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30