Rogers Corporation
Rogers Corporation (ROG) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · ROG · as of Sep 30, 2025
Ownership Breakdown
234
Institutional Holders
▼ 5 vs Q2
$1.37B
Total Inst. Value
▲ $149.34M vs Q2
17.85M
Shares Outstanding
freeFloat 98.88%
17.07M
13F Shares Held
▼ 799,033 vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
ROG largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
BLACKROCK, INC. plastic materials, synth resins & nonvulcan elastomers | 3.41M | 18.51% | 18.51% | $274.08B | Nov 12, 2025 | ▼ 192.0K |
VANGUARD GROUP INC plastic materials, synth resins & nonvulcan elastomers | 2.31M | 12.53% | 12.53% | $185.50B | Nov 7, 2025 | ▼ 29.4K |
STARBOARD VALUE LP plastic materials, synth resins & nonvulcan elastomers | 1.68M | 9.11% | 9.11% | $134.89B | Nov 14, 2025 | ▲ 777.0K |
CAPITAL RESEARCH GLOBAL INVESTORS plastic materials, synth resins & nonvulcan elastomers | 1.22M | 6.64% | 6.64% | $98.29B | Nov 13, 2025 | NEW |
DIMENSIONAL FUND ADVISORS LP plastic materials, synth resins & nonvulcan elastomers | 891.3K | 4.84% | 4.84% | $71.71B | Nov 12, 2025 | ▼ 45.7K |
STATE STREET CORP plastic materials, synth resins & nonvulcan elastomers | 705.6K | 3.83% | 3.83% | $56.77B | Nov 14, 2025 | ▲ 2.6K |
GEODE CAPITAL MANAGEMENT, LLC plastic materials, synth resins & nonvulcan elastomers | 420.7K | 2.29% | 2.29% | $33.86B | Nov 12, 2025 | ▲ 193 |
CLEARLINE CAPITAL LP plastic materials, synth resins & nonvulcan elastomers | 346.2K | 1.88% | 1.88% | $27.86B | Nov 14, 2025 | ▲ 46.9K |
MORGAN STANLEY plastic materials, synth resins & nonvulcan elastomers | 325.6K | 1.77% | 1.77% | $26.20B | May 27, 2026 | ▲ 726 |
CHARLES SCHWAB INVESTMENT MANAGEMENT INC plastic materials, synth resins & nonvulcan elastomers | 275.2K | 1.50% | 1.50% | $22.14B | Nov 10, 2025 | ▲ 10.5K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
21
Increased
+1.11M shares7
New Positions
first time holders20
Decreased
−1.14M shares0
Sold Out
fully exitedNet shares change (top 50)
33.3K
+1.11M / −1.14M
Net new holders
+8
7 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
ROG insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
10
Buy transactions
3
Sell transactions
3.33
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
El-Haj Ali Omar President & CEO | May 19, 2026 | Award | 24,822 | — | — | 46.4K | Form 4 ↗ |
Berger Larry L director | May 6, 2026 | Award | 1,427 | — | — | 6.6K | Form 4 ↗ |
Faust Megan director | May 6, 2026 | Award | 1,427 | — | — | 7.4K | Form 4 ↗ |
Roby Anne K director | May 6, 2026 | Award | 1,427 | — | — | 6.8K | Form 4 ↗ |
OWENS JEFFREY J director | May 6, 2026 | Award | 1,427 | — | — | 13.5K | Form 4 ↗ |
Moh Woon Keat director | May 6, 2026 | Award | 1,427 | — | — | 4.7K | Form 4 ↗ |
Lauzon Armand F Jr director | May 6, 2026 | Award | 1,427 | — | — | 7.8K | Form 4 ↗ |
Costello Donna director | May 6, 2026 | Award | 1,427 | — | — | 6.1K | Form 4 ↗ |
COPE BRETT ALAN director | May 6, 2026 | Award | 1,427 | — | — | 1.4K | Form 4 ↗ |
Starkloff Eric Howard director | May 6, 2026 | Award | 1,427 | — | — | 1.4K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Rogers Corporation (ROG) is primarily owned by institutional investors, who hold approximately 95.6% of total shares outstanding. Company insiders own approximately 1.12%, while retail and public investors account for the remaining 3.25%.
The largest institutional shareholder of Rogers Corporation is BLACKROCK, INC., holding approximately 3.41 million shares — equal to 18.51% of outstanding shares — as of September 30, 2025.
A total of 234 institutional investors currently hold ROG stock, with a combined institutional value of approximately $1.37 billion as of the most recent 13F filing period.
Frequently asked questions
ROG ownershipRogers Corporation (ROG) is primarily owned by institutional investors, who hold approximately 95.6% of shares. The largest shareholder is BLACKROCK, INC. with a 18.51% stake. Company insiders hold 1.12%. Data sourced from SEC Form 13F as of September 30, 2025.