ROG
Rogers Corporation · Technology · Hardware, Equipment & Parts
Momentum inputs (comparable managers):
holder breadth +11.8% ·
share flow +5.2% ·
net new positions +5.3%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 103 | +13 | 13.10M | $2.14B | +19 | −7 |
| 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 | n/a | −2 |
| Q1 2025 | 14 | +2 | 3.60M | $242.94M | +2 | n/a |
| Q4 2024 | 12 | -1 | 3.36M | $341.37M | n/a | −1 |
| Q3 2024 | 12 | +1 | 2.86M | $322.69M | +1 | n/a |
| Q2 2024 | 11 | n/a | 2.96M | $356.45M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 2.31M | -1.3% | $185.50M | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 2 | Starboard Value ✦ | 1.68M | +86.4% | $134.89M | 2.5% | ▲ Add | 6 | SEC ↗ |
| 3 | State Street Global Advisors ✦ (passive) | 705.62K | +0.4% | $56.77M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 420.75K | +0.1% | $33.86M | 0.0% | ▲ Add | 6 | SEC ↗ ×2 |
| 5 | Morgan Stanley ✦ | 325.60K | n/a | $26.20M | 0.0% | n/c | 1 | SEC ↗ ×7 |
| 6 | D. E. Shaw & Co. ✦ | 208.34K | +4.2% | $16.76M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 7 | GAMCO Investors ✦ | 205.95K | +0.9% | $16.57M | 0.2% | ▲ Add | 6 | SEC ↗ |
| 8 | JPMorgan Chase ✦ | 185.12K | n/a | $14.89M | 0.0% | n/c | 1 | SEC ↗ ×12 |
| 9 | Goldman Sachs Group ✦ | 149.43K | n/a | $12.02M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 10 | Millennium Management ✦ | 88.19K | -52.4% | $7.10M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 11 | Renaissance Technologies ✦ | 61.60K | -1.4% | $4.96M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 12 | Two Sigma Investments ✦ | 38.60K | New | $3.11M | 0.0% | New | 1 | SEC ↗ |
| 13 | AQR Capital Management ✦ | 37.46K | +6.4% | $3.01M | 0.0% | ▲ Add | 5 | SEC ↗ ×5 |
| 14 | Point72 Asset Management ✦ | 32.00K | New | $2.57M | 0.0% | New | 1 | SEC ↗ |
| 15 | Citadel Advisors ✦ | 24.34K | -63.2% | $1.96M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 16 | T. Rowe Price ✦ | 17.16K | +4.5% | $1.38M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 17 | Fidelity (FMR) ✦ | 9.98K | -2.2% | $803,302 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 18 | Gotham Asset Management ✦ | 9.90K | -45.2% | $796,634 | 0.0% | ▼ Trim | 6 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Two Sigma Investments | $3.11M | 0.0% |
| Point72 Asset Management | $2.57M | 0.0% |
Exited
| Norges Bank | $89.11M | was 0.0% |
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.