GRC
The Gorman-Rupp Company · Industrials · Industrial - Machinery
Momentum inputs (comparable managers):
holder breadth +8.3% ·
share flow +4.3% ·
net new positions +7.7%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 85 | +2 | 11.27M | $1.03B | +8 | −6 |
| Q1 2026 | 86 | +11 | 11.01M | $683.31M | +13 | −2 |
| Q4 2025 | 75 | -3 | 11.58M | $552.83M | — | −3 |
| Q3 2025 | 18 | -1 | 6.42M | $297.96M | — | −1 |
| Q2 2025 | 16 | 0 | 6.05M | $222.09M | — | — |
| Q1 2025 | 13 | +1 | 2.14M | $75.07M | +1 | — |
| Q4 2024 | 12 | 0 | 2.05M | $77.72M | — | — |
| Q3 2024 | 11 | -1 | 1.55M | $60.47M | +1 | −2 |
| Q2 2024 | 12 | — | 1.53M | $56.27M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | GAMCO Investors ✦ | 554.73K | +6.1% | $19.47M | 0.2% | ▲ Add | 4 | SEC ↗ |
| 2 | State Street Global Advisors ✦ (passive) | 527.64K | 0.0% | $18.52M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 505.54K | +8.2% | $17.75M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 505.54K | +8.2% | $17.75M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 5 | Millennium Management ✦ | 159.72K | -7.1% | $5.61M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 6 | Renaissance Technologies ✦ | 139.12K | -0.6% | $4.88M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 7 | Citadel Advisors ✦ | 94.43K | +45.5% | $3.31M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 8 | Citadel Advisors ✦ | 94.43K | +45.5% | $3.31M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 9 | Fisher Asset Management ✦ | 45.31K | -5.8% | $1.59M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 10 | Two Sigma Investments ✦ | 35.14K | -20.7% | $1.23M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 11 | T. Rowe Price ✦ | 20.68K | +5.3% | $726,000 | 0.0% | ▲ Add | 4 | SEC ↗ |
| 12 | AQR Capital Management ✦ | 19.82K | -14.4% | $695,621 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 13 | AQR Capital Management ✦ | 19.82K | -14.4% | $695,621 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 14 | AQR Capital Management ✦ | 19.82K | -14.4% | $695,621 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 15 | AQR Capital Management ✦ | 19.82K | -14.4% | $695,621 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 16 | Arrowstreet Capital ✦ | 19.07K | +49.8% | $669,462 | 0.0% | ▲ Add | 4 | SEC ↗ |
| 17 | D. E. Shaw & Co. ✦ | 11.76K | New | $412,776 | 0.0% | New | 1 | SEC ↗ |
| 18 | Point72 Asset Management ✦ | 5.55K | -25.0% | $194,766 | 0.0% | ▼ Trim | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| D. E. Shaw & Co. | $412,776 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 215 holders, 16.99M shares, $983.02M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.