ROG
Rogers Corporation · Technology · Hardware, Equipment & Parts
Momentum inputs (comparable managers):
holder breadth +16.7% ·
share flow +7.1% ·
net new positions +14.3%
— 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 | 104 | +13 | 13.11M | $2.14B | +19 | −6 |
| Q1 2026 | 94 | +3 | 11.96M | $1.28B | +8 | −6 |
| Q4 2025 | 92 | 0 | 15.09M | $1.38B | +2 | −1 |
| Q3 2025 | 19 | +2 | 9.91M | $797.24M | +2 | −1 |
| Q2 2025 | 15 | -2 | 10.06M | $688.61M | — | −2 |
| Q1 2025 | 14 | +2 | 3.60M | $242.94M | +2 | — |
| Q4 2024 | 12 | -1 | 3.36M | $341.37M | — | −1 |
| Q3 2024 | 12 | +1 | 2.86M | $322.69M | +1 | — |
| Q2 2024 | 11 | — | 2.96M | $356.45M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Norges Bank ✦ (passive) | 1.12M | 0.0% | $75.58M | 0.0% | Held | 4 | SEC ↗ |
| 2 | Starboard Value ✦ | 804.00K | 0.0% | $54.29M | 1.0% | Held | 4 | SEC ↗ |
| 3 | State Street Global Advisors ✦ (passive) | 706.92K | -4.5% | $47.74M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 416.32K | +1.6% | $28.12M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 5 | Geode Capital Management ✦ (passive) | 416.32K | +1.6% | $28.12M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 6 | GAMCO Investors ✦ | 190.15K | +63.8% | $12.84M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 7 | D. E. Shaw & Co. ✦ | 149.18K | +37.8% | $10.07M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 8 | Citadel Advisors ✦ | 76.10K | +763.1% | $5.14M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 9 | Citadel Advisors ✦ | 76.10K | +763.1% | $5.14M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 10 | Millennium Management ✦ | 48.28K | +1675.2% | $3.26M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 11 | Point72 Asset Management ✦ | 41.43K | New | $2.80M | 0.0% | New | 1 | SEC ↗ |
| 12 | T. Rowe Price ✦ | 14.18K | +8.0% | $958,000 | 0.0% | ▲ Add | 4 | SEC ↗ |
| 13 | Gotham Asset Management ✦ | 12.01K | +55.9% | $811,238 | 0.0% | ▲ Add | 4 | SEC ↗ |
| 14 | AQR Capital Management ✦ | 8.38K | +121.3% | $565,632 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 15 | AQR Capital Management ✦ | 8.38K | +121.3% | $565,632 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 16 | AQR Capital Management ✦ | 8.38K | +121.3% | $565,632 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 17 | AQR Capital Management ✦ | 8.38K | +121.3% | $565,632 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 18 | Marshall Wace ✦ | 6.47K | -74.4% | $437,257 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 19 | Renaissance Technologies ✦ | 4.80K | New | $324,144 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Point72 Asset Management | $2.80M | 0.0% |
| Renaissance Technologies | $324,144 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 254 holders, 16.59M shares, $1.75B 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.