ROG Rogers Corp.
Rogers Corp. (ROG) Institutional Ownership
What the institutions did with ROG last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended September 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| DIMENSIONAL FUND ADVISORS LP | 637.2K | 19.8% |
| GEODE CAPITAL MANAGEMENT, LLC | 516.6K | 16.1% |
| Thrivent Financial for Lutherans | 412.0K | 12.8% |
| Leeward Investments, LLC - MA | 328.7K | 10.2% |
| PRINCIPAL FINANCIAL GROUP INC | 127.4K | 4.0% |
| BARCLAYS PLC | 112.1K | 3.5% |
| Bank of New York Mellon Corp | 109.0K | 3.4% |
| KING LUTHER CAPITAL MANAGEMENT CORP | 100.2K | 3.1% |
| Marathon Asset Management Ltd | 76.5K | 2.4% |
| Edgestream Partners, L.P. | 69.1K | 2.2% |
| Nuveen, LLC | 60.5K | 1.9% |
| PINNACLE ASSOCIATES LTD | 56.6K | 1.8% |
| Granite Investment Partners, LLC | 53.3K | 1.7% |
| FMR LLC | 45.5K | 1.4% |
| Creative Planning | 45.2K | 1.4% |
| UG Investment Advisers Ltd. | 37.2K | 1.2% |
| INTECH INVESTMENT MANAGEMENT LLC | 33.1K | 1.0% |
| Linden Thomas Advisory Services, LLC | 32.0K | 1.0% |
| TRILLIUM ASSET MANAGEMENT, LLC | 28.9K | 0.9% |
| DEUTSCHE BANK AG\ | 23.1K | 0.7% |
| WESTPORT ASSET MANAGEMENT INC | 20.5K | 0.6% |
| Russell Investments Group, Ltd. | 16.4K | 0.5% |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM | 13.0K | 0.4% |
| HANTZ FINANCIAL SERVICES, INC. | 11.6K | 0.4% |
| STRS OHIO | 11.2K | 0.3% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Thrivent Financial for Lutherans | Increased | 334.3K | 412.0K | +77.7K |
| PRINCIPAL FINANCIAL GROUP INC | Increased | 80.3K | 127.4K | +47.1K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 601.8K | 637.2K | +35.4K |
| FMR LLC | Increased | 10.3K | 45.5K | +35.2K |
| BARCLAYS PLC | Increased | 82.8K | 112.1K | +29.3K |
| Granite Investment Partners, LLC | Reduced | 74.7K | 53.3K | -21.4K |
| CITIGROUP INC | Reduced | 23.9K | 5.6K | -18.3K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 500.2K | 516.6K | +16.4K |
| UG Investment Advisers Ltd. | Reduced | 53.6K | 37.2K | -16.4K |
| Leeward Investments, LLC - MA | Increased | 313.9K | 328.7K | +14.9K |
| ACADIAN ASSET MANAGEMENT LLC | Reduced | 15.6K | 3.9K | -11.7K |
| Advisors Preferred, LLC | Sold Out | 9.9K | 0 | -9.9K |
| State of New Jersey Common Pension Fund D | New | 0 | 9.3K | +9.3K |
| HANTZ FINANCIAL SERVICES, INC. | Increased | 3.3K | 11.6K | +8.2K |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | New | 0 | 7.5K | +7.5K |
| INTECH INVESTMENT MANAGEMENT LLC | Reduced | 40.4K | 33.1K | -7.3K |
| Marathon Asset Management Ltd | Reduced | 83.6K | 76.5K | -7.1K |
| Edgestream Partners, L.P. | Increased | 63.0K | 69.1K | +6.1K |
| Russell Investments Group, Ltd. | Reduced | 21.2K | 16.4K | -4.9K |
| PINNACLE ASSOCIATES LTD | Increased | 52.2K | 56.6K | +4.4K |
| STRS OHIO | Increased | 7.3K | 11.2K | +3.9K |
| DEUTSCHE BANK AG\ | Increased | 19.3K | 23.1K | +3.8K |
| Creative Planning | Reduced | 48.6K | 45.2K | -3.4K |
| ARS Investment Partners, LLC | New | 0 | 3.1K | +3.1K |
| Caitong International Asset Management Co., Ltd | Increased | 37 | 2.4K | +2.3K |
| State of Alaska, Department of Revenue | Reduced | 6.3K | 3.9K | -2.3K |
| Linden Thomas Advisory Services, LLC | Increased | 29.7K | 32.0K | +2.3K |
| TOTH FINANCIAL ADVISORY CORP | New | 0 | 2.2K | +2.2K |
| Squarepoint Ops LLC | New | 0 | 2.1K | +2.1K |
| Handelsbanken Fonder AB | Reduced | 7.8K | 5.8K | -2.0K |
| Y-Intercept (Hong Kong) Ltd | New | 0 | 1.7K | +1.7K |
| BAILARD, INC. | Sold Out | 1.6K | 0 | -1.6K |
| Nuveen, LLC | Reduced | 62.1K | 60.5K | -1.6K |
| KING LUTHER CAPITAL MANAGEMENT CORP | Reduced | 101.7K | 100.2K | -1.5K |
| TRUIST FINANCIAL CORP | Sold Out | 1.4K | 0 | -1.4K |
| SIMPLEX TRADING, LLC | Reduced | 7.4K | 6.0K | -1.4K |
| 111 Capital | New | 0 | 1.4K | +1.4K |
| Semanteon Capital Management, LP | New | 0 | 1.3K | +1.3K |
| Maryland State Retirement & Pension System | Increased | 2.4K | 3.7K | +1.3K |
| VIRTUS ADVISERS, LLC | Increased | 6.1K | 7.3K | +1.2K |
| Bank of New York Mellon Corp | Reduced | 110.0K | 109.0K | -1.0K |
| MACKENZIE FINANCIAL CORP | Reduced | 4.3K | 3.3K | -1.0K |
| NISA INVESTMENT ADVISORS, LLC | Increased | 3.7K | 4.7K | +964 |
| Illinois Municipal Retirement Fund | Reduced | 9.1K | 8.2K | -851 |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | Increased | 5.4K | 6.2K | +739 |
| LPL Financial LLC | Reduced | 2.7K | 2.0K | -676 |
| BANK OF MONTREAL /CAN/ | Increased | 3.9K | 4.5K | +593 |
| Vise Technologies, Inc. | Increased | 2.5K | 3.0K | +535 |
| Fulcrum Asset Management LLP | New | 0 | 514 | +514 |
| Summit Global Investments | Reduced | 10.1K | 9.6K | -503 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | Reduced | 2.5K | 2.1K | -415 |
| THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. | Sold Out | 350 | 0 | -350 |
| TRILLIUM ASSET MANAGEMENT, LLC | Reduced | 29.2K | 28.9K | -325 |
| Axxion S.A. | Increased | 2.5K | 2.8K | +310 |
| Savant Capital, LLC | Increased | 1.8K | 2.1K | +310 |
| EXCHANGE TRADED CONCEPTS, LLC | New | 0 | 270 | +270 |
| State of Wyoming | Sold Out | 254 | 0 | -254 |
| Inspire Investing, LLC | Reduced | 5.2K | 5.0K | -240 |
| Legacy Wealth Asset Management, LLC | Reduced | 2.3K | 2.1K | -209 |
| Ethic Inc. | Reduced | 2.5K | 2.3K | -194 |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.