Gorman Rupp Co
GRC- Exchange
- NYSE
- Industry
- Pumps & Pumping Equipment
- SEC CIK
- 0000042682
In the last 90 days, Gorman Rupp Co insiders filed 0 open-market purchases and 1 sale; 248 institutions reported holding it in 13F filings for Q2 2026, worth $1.53B in total; no superinvestor holds it.
Holders of 5% or more of GRC
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Gorman Rupp Co, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Dimensional Fund Advisors LP | 13G/A | 5.00%1.31M shares | – | Feb 12, 20215 filings | Jan 21, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
25 Schedule 13D and 13G filings on Gorman Rupp Co, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Mar 27, 20269:34 AM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | –Below 5% | Mar 13, 2026 | SEC |
| Jan 21, 20261:21 PM ET | Dimensional Fund Advisors LP | 13G/A | 5.00%1.31M shares | – | Dec 31, 2025 | SEC |
| Feb 6, 20254:00 PM ET | Gamco Investors, Inc. Et Aland 6 others | 13D/A | 2.90%764.9K shares | –Below 5% | Feb 5, 2025 | SEC |
| Feb 14, 2024 | Green Gayle Gorman | 13DOld format | – | – | – | SEC |
| Feb 14, 2024 | Gorman Jeffrey S | 13DOld format | – | – | – | SEC |
| Feb 13, 2024 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 9, 2024 | Dimensional Fund Advisors LP | 13G/AOld format | – | – | – | SEC |
| Jan 29, 20243:26 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 13, 2023 | Green Gayle Gorman | 13G/AOld format | – | – | – | SEC |
| Feb 13, 2023 | Gorman Jeffrey S | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2023 | Dimensional Fund Advisors LP | 13G/AOld format | – | – | – | SEC |
| Feb 9, 2023 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 1, 20234:54 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 14, 2022 | Green Gayle Gorman | 13G/AOld format | – | – | – | SEC |
| Feb 14, 2022 | Gorman Jeffrey S | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2022 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 8, 2022 | Dimensional Fund Advisors LP | 13G/AOld format | – | – | – | SEC |
| Jan 31, 20225:49 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 16, 2021 | Green Gayle Gorman | 13G/AOld format | – | – | – | SEC |
| Feb 16, 2021 | Gorman Jeffrey S | 13G/AOld format | – | – | – | SEC |
| Feb 16, 2021 | Gorman James Carvell | 13G/AOld format | – | – | – | SEC |
| Feb 16, 2021 | Amundi | 13G/AOld format | – | – | – | SEC |
| Feb 12, 2021 | Dimensional Fund Advisors LP | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2021 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Jan 29, 20219:57 AM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
Form 144: proposed insider sales
1 notice from officers, directors and other affiliates planning to sell Gorman Rupp Co shares, newest first.
| Filed (ET) | Seller | Shares to sell | Market value | Planned sale | Broker | Filing |
|---|---|---|---|---|---|---|
| May 19, 202312:50 PM ET | Petrella Vincent KDirector | 210 | $5.38K | May 19, 2023 | Fidelity Brokerage Services LLC | SEC |