ROGERS CORP (ROG) Top Institutional Shareholders
ROGERS CORP (ROG) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $1.75B in ROG holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of ROG tracked by InsiderSet, reporting ownership valued at approximately $355.47M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $524.87M, representing an estimated gain of +47.66% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 64% of the total disclosed ROG value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Capital Research Global Investors, Vanguard Portfolio Management Llc, and several other long-term asset managers with concentrated positions in ROGERS CORP (ROG).
This page ranks the largest institutional ROG shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
252
Total Reported Value
$1.75B
Largest Holder
Blackrock, Inc.
Largest Position
$355.47M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
137
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.01% | 3,311,919 | $355,468,234 | $524,872,923 | +$169,404,689 | +47.66% | |
| Capital Research Global Investors | 0.03% | 1,519,040 | $163,038,563 | $240,737,459 | +$77,698,896 | +47.66% | |
| Vanguard Portfolio Management Llc | 0.01% | 1,348,281 | $144,711,000 | $213,675,573 | +$68,964,573 | +47.66% | |
| Vanguard Capital Management Llc | 0.00% | 798,204 | $85,671,235 | $126,499,370 | +$40,828,135 | +47.66% | |
| Dimensional Fund Advisors Lp | 0.02% | 720,803 | $77,363,469 | $114,232,859 | +$36,869,390 | +47.66% | |
| State Street Corp | 0.00% | 704,968 | $75,664,215 | $111,723,329 | +$36,059,114 | +47.66% | |
| Starboard Value Lp | 1.37% | 584,328 | $62,715,924 | $92,604,301 | +$29,888,377 | +47.66% | |
| Ack Asset Management Llc | 6.36% | 475,000 | $50,981,750 | $75,278,000 | +$24,296,250 | +47.66% | |
| Clearline Capital Lp | 3.91% | 468,423 | $50,275,841 | $74,235,677 | +$23,959,836 | +47.66% | |
| Geode Capital Management, Llc | 0.00% | 423,767 | $45,491,894 | $67,158,594 | +$21,666,700 | +47.63% | |
| Morgan Stanley | 0.00% | 321,737 | $34,532,099 | $50,988,880 | +$16,456,781 | +47.66% | |
| Ameriprise Financial Inc | 0.01% | 307,134 | $32,964,694 | $48,674,596 | +$15,709,902 | +47.66% | |
| Charles Schwab Investment Management Inc | 0.00% | 277,378 | $29,770,981 | $43,958,865 | +$14,187,884 | +47.66% | |
| Neuberger Berman Group Llc | 0.02% | 261,523 | $28,053,340 | $41,446,165 | +$13,392,825 | +47.74% | |
| Goldman Sachs Group Inc | 0.00% | 214,526 | $23,025,076 | $33,998,080 | +$10,973,004 | +47.66% | |
| Northern Trust Corp | 0.00% | 193,892 | $20,810,427 | $30,728,004 | +$9,917,577 | +47.66% | |
| Gamco Investors, Inc. Et Al | 0.20% | 191,264 | $20,528,365 | $30,311,519 | +$9,783,154 | +47.66% | |
| Atreides Management, Lp | 0.49% | 186,085 | $19,972,503 | $29,490,751 | +$9,518,248 | +47.66% | |
| Oddo Bhf Asset Management Sas | 0.66% | 155,000 | $16,636,150 | $24,564,400 | +$7,928,250 | +47.66% | |
| Third Avenue Management | Marty Whitman | 2.63% | 151,025 | $16,209,513 | $23,934,442 | +$7,724,929 | +47.66% |
| Leeward Investments, Llc - Ma | 0.73% | 137,559 | $14,764,207 | $21,800,350 | +$7,036,143 | +47.66% | |
| Qube Research & Technologies Ltd | 0.02% | 135,076 | $14,497,707 | $21,406,844 | +$6,909,137 | +47.66% | |
| Marathon Asset Management Ltd | 0.55% | 133,809 | $14,359,414 | $21,206,050 | +$6,846,636 | +47.68% | |
| First Eagle U.S. Value | Jean-Marie Eveillard | 0.02% | 131,818 | $14,148,026 | $20,890,517 | +$6,742,491 | +47.66% |
| Bank Of America Corp | 0.00% | 113,857 | $12,220,271 | $18,044,057 | +$5,823,786 | +47.66% | |
| Two Sigma Investments, Lp | 0.01% | 110,940 | $11,907,190 | $17,581,771 | +$5,674,581 | +47.66% | |
| Vanguard Fiduciary Trust Co | 0.00% | 109,844 | $11,789,557 | $17,408,077 | +$5,618,520 | +47.66% | |
| Bank Of New York Mellon Corp | 0.00% | 107,777 | $11,567,706 | $17,080,499 | +$5,512,793 | +47.66% | |
| Citadel Advisors Llc | 0.01% | 94,739 | $10,168,337 | $15,014,237 | +$4,845,900 | +47.66% | |
| Invesco Ltd. | 0.00% | 93,109 | $9,993,389 | $14,755,914 | +$4,762,525 | +47.66% | |
| Aristotle Capital Boston, Llc | 0.61% | 91,048 | $9,772,683 | $14,429,287 | +$4,656,604 | +47.65% | |
| King Luther Capital Management Corp | 0.04% | 90,883 | $9,754,472 | $14,403,138 | +$4,648,666 | +47.66% | |
| Jacobs Levy Equity Management, Inc | 0.04% | 83,723 | $8,985,990 | $13,268,421 | +$4,282,431 | +47.66% | |
| Principal Financial Group Inc | 0.00% | 81,348 | $8,731,081 | $12,892,031 | +$4,160,950 | +47.66% | |
| Bnp Paribas Financial Markets | 0.01% | 75,075 | $8,057,800 | $11,897,886 | +$3,840,086 | +47.66% | |
| Edgestream Partners, L.P. | 0.26% | 74,898 | $8,038,802 | $11,869,835 | +$3,831,033 | +47.66% | |
| Gabelli Funds Llc | 0.05% | 69,900 | $7,502,367 | $11,077,752 | +$3,575,385 | +47.66% | |
| D. E. Shaw & Co., Inc. | 0.01% | 63,317 | $6,795,814 | $10,034,478 | +$3,238,664 | +47.66% | |
| Public Sector Pension Investment Board | 0.02% | 59,812 | $6,419,622 | $9,479,006 | +$3,059,384 | +47.66% | |
| Needham Investment Management Llc | 0.32% | 58,000 | $6,225,140 | $9,191,840 | +$2,966,700 | +47.66% | |
| Nuveen, Llc | 0.00% | 56,591 | $6,073,912 | $8,968,542 | +$2,894,630 | +47.66% | |
| Pinnacle Associates Ltd | 0.08% | 56,193 | $6,031,195 | $8,905,467 | +$2,874,272 | +47.66% | |
| Prudential Financial Inc | 0.01% | 56,086 | $6,019,710 | $8,888,509 | +$2,868,799 | +47.66% | |
| Ug Investment Advisers Ltd. | 3.88% | 53,563 | $5,748,916 | $8,488,664 | +$2,739,748 | +47.66% | |
| Rhumbline Advisers | 0.00% | 51,213 | $5,496,671 | $8,116,236 | +$2,619,565 | +47.66% | |
| Aqr Capital Management Llc | 0.00% | 48,395 | $5,194,252 | $7,669,640 | +$2,475,388 | +47.66% | |
| Jane Street Group, Llc | 0.01% | 47,960 | $5,147,547 | $7,600,701 | +$2,453,154 | +47.66% | |
| Victory Capital Management Inc | 0.00% | 47,701 | $5,119,748 | $7,559,654 | +$2,439,906 | +47.66% | |
| Creative Planning | 0.00% | 43,728 | $4,693,291 | $6,930,013 | +$2,236,722 | +47.66% | |
| Arosa Capital Management Lp | 3.05% | 43,612 | $4,680,876 | $6,911,630 | +$2,230,754 | +47.66% |
Frequently asked questions about ROG
Who owns the most ROG stock?
The largest holders of ROG are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for ROGERS CORP (ROG).
Is ROG widely held by superinvestors?
Many widely followed stocks like ROG appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly ROG is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.