Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in ROG held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 3.3M | $355.5M | -1.9% | 18.569% | 0.01% |
| 2 | Capital Research Global Investors | 1.5M | $163.0M | 0.0% | 8.517% | 0.03% |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | 1.3M | $144.7M | β | 7.559% | 0.01% |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 798K | $85.7M | β | 4.475% | 0.00% |
| 5 | DIMENSIONAL FUND ADVISORS LP | 721K | $77.4M | -9.1% | 4.041% | 0.02% |
| 6 | STATE STREET CORP | 705K | $75.7M | -3.8% | 3.953% | 0.00% |
| 7 | Starboard Value LP | 584K | $62.7M | -51.4% | 3.276% | 1.37% |
| 8 | ACK Asset Management LLC | 475K | $51.0M | +8.8% | 2.663% | 6.36% |
| 9 | Clearline Capital LP | 468K | $50.3M | -0.9% | 2.626% | 3.91% |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | 424K | $45.5M | +2.6% | 2.376% | 0.00% |
| 11 | MORGAN STANLEY | 322K | $34.5M | +10.0% | 1.804% | 0.00% |
| 12 | AMERIPRISE FINANCIAL INC | 307K | $33.0M | +54.5% | 1.722% | 0.01% |
| 13 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 277K | $29.8M | -0.3% | 1.555% | 0.00% |
| 14 | Neuberger Berman Group LLC | 262K | $28.1M | +0.8% | 1.466% | 0.02% |
| 15 | GOLDMAN SACHS GROUP INC | 215K | $23.0M | +27.6% | 1.203% | 0.00% |
| 16 | NORTHERN TRUST CORP | 194K | $20.8M | +3.7% | 1.087% | 0.00% |
| 17 | GAMCO INVESTORS, INC. ET AL | 191K | $20.5M | -5.9% | 1.072% | 0.20% |
| 18 | Atreides Management, LP | 186K | $20.0M | +8.2% | 1.043% | 0.53% |
| 19 | ODDO BHF ASSET MANAGEMENT SAS | 155K | $16.6M | 0.0% | 0.869% | 0.66% |
| 20 | THIRD AVENUE MANAGEMENT LLC | 151K | $16.2M | -24.3% | 0.847% | 2.63% |
| 21 | Leeward Investments, LLC - MA | 138K | $14.8M | -2.6% | 0.771% | 0.73% |
| 22 | Qube Research & Technologies Ltd | 135K | $14.5M | +929.1% | 0.757% | 0.02% |
| 23 | Marathon Asset Management Ltd | 134K | $14.4M | +13.6% | 0.750% | 0.55% |
| 24 | First Eagle Investment Management, LLC | 132K | $14.1M | +11.4% | 0.739% | 0.02% |
| 25 | BANK OF AMERICA CORP /DE/ | 114K | $12.2M | -5.0% | 0.638% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in ROG β a direct measure of their conviction.
Filings activity in ROG during Q1 2026, grouped by how each filer changed its position.
Institutions that opened a new ROG position in Q1 2026
Institutions that fully closed their ROG position in Q1 2026
8 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 251 | +3.7% | 64.74% | +3.00 pp | $1.74B | +4.9% |
| Q4 2025 | 242 | +8.5% | 61.74% | +11.30 pp | $1.66B | +22% |
| Q3 2025 | 223 | 4.3% | 50.44% | +5.73 pp | $1.36B | +13% |
| Q2 2025 | 233 | +4.5% | 44.71% | +2.19 pp | $1.20B | +5.2% |
| Q1 2025 | 223 | +2.3% | 42.52% | 26.72 pp | $1.15B | 39% |
| Q4 2024 | 218 | 1.8% | 69.24% | 2.22 pp | $1.87B | 3.1% |
| Q3 2024 | 222 | 5.9% | 71.46% | 10.41 pp | $1.93B | 13% |
| Q2 2024 | 236 | β | 81.87% | β | $2.21B | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying ROG stock.
Based on Q1 2026 13F filings, institutional ownership of Rogers Corporation stands at 64.7%, held across 251 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of ROG, with approximately 3,311,919 shares worth $0.36B as of Q1 2026.
Yes β 1 widely-followed marquee investor appear among the top 25 institutional holders of ROG, including Atreides Management, LP.
Our composite Smart Money Score for ROG is 61 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
48 institutions opened new positions in ROG during Q1 2026, while 39 fully exited. 168 added to existing positions and 33 trimmed.
ROG institutional ownership rose by 3.00 percentage points quarter-over-quarter, with a net change of +9 holders.
The top 10 institutions account for 63.7% of all reported 13F value in ROG, and the top 25 account for 81.6%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Rogers Corporation (ROG) Institutional Ownership