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Of the 15 tracked institutions holding ROG, 9 have a 3-year clone track record — 8 of them beat the S&P. Average holder's clone alpha: +6.9pt. It's a gauge of who owns the name, not just how many.
Among the 15 tracked institutional investors we monitor, ROG (ROGERS CORP) is held with a combined value of $1.17B across 8,153,050 shares. The largest holder is BlackRock, Inc. with a position worth $556.49M. RENAISSANCE TECHNOLOGIES LLC opened a new position in the most recent quarter. 6 funds increased their holdings. 8 funds reduced their position.
Total Institutional Value
$1.17B
Total Shares Held
8,153,050
Institutional Holders
15
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $556.49M | 0.01% | +2.6% |
| 2 | VANGUARD GROUP INC | $204.72M | 0.00% | -3.0% |
| 3 | Capital Research Global Investors | $182.36M | 0.03% | -26.7% |
| 4 | STATE STREET CORP | $114.91M | 0.00% | -0.4% |
| 5 | CITADEL ADVISORS LLC | $33.07M | 0.02% | +113.2% |
| 6 | Atreides Management, LP | $31.00M | 0.28% | +1.7% |
| 7 | Point72 Asset Management, L.P. | $23.37M | 0.04% | +2373.9% |
| 8 | RENAISSANCE TECHNOLOGIES LLC | $9.51M | 0.01% | New |
| 9 | AQR CAPITAL MANAGEMENT LLC | $6.97M | 0.00% | -12.6% |
| 10 | PRICE T ROWE ASSOCIATES INC /MD/ | $4.00M | 0.00% | +16.3% |
As of the latest SEC 13F filings, BlackRock, Inc. is the largest institutional holder of ROG with a position worth $556.49M, representing 0.01% of their portfolio. In total, 15 institutional investors hold ROG with a combined value of $1.17B.
In the most recent quarter, 1 fund opened a new position in ROG. Additionally, 6 increased their holdings and 8 reduced their positions.
Institutional investors hold $1.17B worth of ROG stock across 15 positions. The largest institutional holder is BlackRock, Inc. with $556.49M in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For ROG, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their ROG positions.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
| 2026-08-12 |
SEC Schedule 13D (activist) and 13G (passive) filings for ROG. Filed when an investor acquires 5%+ ownership.
Last Close
$133.37
2026-10-16
YTD
+45.0%
63% of 52-week range
