ROG Institutional Ownership & Shareholders
ROGERS CORP (ROG) is currently held by 304 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $2.86B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of ROG tracked by InsiderSet, reporting ownership valued at approximately $556.49M in its June 30, 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 $436.28M, representing an estimated loss of -21.60% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 58% of the total disclosed ROG value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Portfolio Management Llc, Capital Research Global Investors, 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
304
Total Reported Value
$2.86B
Largest Holder
Blackrock, Inc.
Largest Position
$556.49M
Insider Transactions (90d)
2
Latest Filing Quarter
Q2 2026
New Institutional Positions
67
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% | 3,398,846 | $556,493,007 | $436,275,873 | -$120,217,134 | -21.60% | |
| Vanguard Portfolio Management Llc | 0.01% | 1,362,118 | $223,019,580 | $174,841,466 | -$48,178,114 | -21.60% | |
| Capital Research Global Investors | 0.03% | 1,113,813 | $182,364,602 | $142,969,037 | -$39,395,565 | -21.60% | |
| Norges Bank | 0.02% | 952,212 | $155,905,671 | $122,225,932 | -$33,679,739 | -21.60% | |
| Vanguard Capital Management Llc | 0.00% | 789,641 | $129,287,921 | $101,358,319 | -$27,929,602 | -21.60% | |
| State Street Corp | 0.00% | 701,828 | $114,910,298 | $90,086,642 | -$24,823,656 | -21.60% | |
| Dimensional Fund Advisors Lp | 0.02% | 601,760 | $98,527,759 | $77,241,914 | -$21,285,845 | -21.60% | |
| Geode Capital Management, Llc | 0.00% | 500,183 | $81,908,544 | $64,203,490 | -$17,705,054 | -21.62% | |
| Goldman Sachs Group Inc | 0.01% | 352,147 | $57,657,028 | $45,201,589 | -$12,455,439 | -21.60% | |
| Clearline Capital Lp | 3.68% | 348,002 | $56,978,367 | $44,669,537 | -$12,308,830 | -21.60% | |
| Thrivent Financial For Lutherans | 0.09% | 334,289 | $54,733,000 | $42,909,336 | -$11,823,664 | -21.60% | |
| Morgan Stanley | 0.00% | 315,892 | $51,721,149 | $40,547,897 | -$11,173,252 | -21.60% | |
| Leeward Investments, Llc - Ma | 2.54% | 328,731 | $50,292,635 | $42,195,911 | -$8,096,724 | -16.10% | |
| Two Sigma Investments, Lp | 0.04% | 300,059 | $49,128,660 | $38,515,573 | -$10,613,087 | -21.60% | |
| Charles Schwab Investment Management Inc | 0.01% | 259,993 | $42,568,654 | $33,372,701 | -$9,195,953 | -21.60% | |
| Northern Trust Corp | 0.00% | 233,826 | $38,284,331 | $30,013,905 | -$8,270,426 | -21.60% | |
| Qube Research & Technologies Ltd | 0.04% | 207,909 | $34,040,941 | $26,687,199 | -$7,353,742 | -21.60% | |
| Citadel Advisors Llc | 0.02% | 202,004 | $33,074,115 | $25,929,233 | -$7,144,882 | -21.60% | |
| Atreides Management, Lp | 0.28% | 189,311 | $30,995,890 | $24,299,960 | -$6,695,930 | -21.60% | |
| First Eagle U.S. Value | Jean-Marie Eveillard | 0.05% | 188,268 | $30,825,120 | $24,166,080 | -$6,659,040 | -21.60% |
| Ameriprise Financial Inc | 0.01% | 185,802 | $30,421,798 | $23,849,545 | -$6,572,253 | -21.60% | |
| Gamco Investors, Inc. Et Al | 0.27% | 181,015 | $29,637,586 | $23,235,085 | -$6,402,501 | -21.60% | |
| Neuberger Berman Group Llc | 0.02% | 259,366 | $23,773,181 | $33,292,220 | +$9,519,039 | +40.04% | |
| Point72 Asset Management, L.P. | 0.04% | 142,718 | $23,367,218 | $18,319,282 | -$5,047,936 | -21.60% | |
| Bank Of America Corp | 0.00% | 139,614 | $22,859,000 | $17,920,853 | -$4,938,147 | -21.60% | |
| Loomis Sayles & Co L P | 0.03% | 131,730 | $21,568,153 | $16,908,863 | -$4,659,290 | -21.60% | |
| Jacobs Levy Equity Management, Inc | 0.07% | 119,076 | $19,496,313 | $15,284,595 | -$4,211,718 | -21.60% | |
| Principal Financial Group Inc | 0.01% | 127,404 | $19,491,538 | $16,353,577 | -$3,137,961 | -16.10% | |
| Jane Street Group, Llc | 0.01% | 118,903 | $19,467,988 | $15,262,389 | -$4,205,599 | -21.60% | |
| Vanguard Fiduciary Trust Co | 0.00% | 111,752 | $18,297,155 | $14,344,487 | -$3,952,668 | -21.60% | |
| Bank Of New York Mellon Corp | 0.00% | 110,008 | $18,011,610 | $14,120,627 | -$3,890,983 | -21.60% | |
| King Luther Capital Management Corp | 0.07% | 101,654 | $16,643,809 | $13,048,307 | -$3,595,502 | -21.60% | |
| Invesco Ltd. | 0.00% | 90,862 | $14,876,836 | $11,663,046 | -$3,213,790 | -21.60% | |
| Barclays Plc | 0.00% | 82,824 | $13,560,773 | $10,631,289 | -$2,929,484 | -21.60% | |
| Cooper Creek Partners Management Llc | 0.56% | 81,850 | $13,401,000 | $10,506,266 | -$2,894,734 | -21.60% | |
| Segall Bryant & Hamill, Llc | 0.15% | 78,884 | $12,915,677 | $10,125,550 | -$2,790,127 | -21.60% | |
| Aristotle Capital Boston, Llc | 0.84% | 76,471 | $12,520,629 | $9,815,818 | -$2,704,811 | -21.60% | |
| Granite Investment Partners, Llc | 0.63% | 74,743 | $12,237,671 | $9,594,011 | -$2,643,660 | -21.60% | |
| Marathon Asset Management Ltd | 0.53% | 76,530 | $11,708,561 | $9,823,391 | -$1,885,170 | -16.10% | |
| Natixis Advisors, Llc | 0.01% | 67,757 | $11,093,000 | $8,697,289 | -$2,395,711 | -21.60% | |
| Jones Financial Companies Lllp | 0.00% | 65,076 | $10,446,650 | $8,353,155 | -$2,093,495 | -20.04% | |
| Edgestream Partners, L.P. | 0.31% | 63,024 | $10,318,920 | $8,089,761 | -$2,229,159 | -21.60% | |
| Gabelli Funds Llc | 0.07% | 62,400 | $10,216,752 | $8,009,664 | -$2,207,088 | -21.60% | |
| Nuveen, Llc | 0.00% | 62,074 | $10,163,376 | $7,967,819 | -$2,195,557 | -21.60% | |
| Third Avenue Management | Marty Whitman | 1.61% | 61,584 | $10,083,148 | $7,904,922 | -$2,178,226 | -21.60% |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 58,100 | $9,512,713 | $7,457,716 | -$2,054,997 | -21.60% |
| Public Sector Pension Investment Board | 0.02% | 57,071 | $9,344,235 | $7,325,634 | -$2,018,601 | -21.60% | |
| D. E. Shaw & Co., Inc. | 0.01% | 56,243 | $9,208,666 | $7,219,351 | -$1,989,315 | -21.60% | |
| Needham Investment Management Llc | 0.27% | 55,000 | $9,005,150 | $7,059,800 | -$1,945,350 | -21.60% | |
| Prudential Financial Inc | 0.01% | 54,219 | $8,877,277 | $6,959,551 | -$1,917,726 | -21.60% |
Frequently asked questions about ROG
Who are the largest institutional holders of ROG?
The largest institutional holders of ROG reported in the latest SEC Form 13F filings include Blackrock, Inc., Vanguard Portfolio Management Llc, Capital Research Global Investors, Norges Bank, and Vanguard Capital Management Llc. InsiderSet ranks institutional holders by their latest reported ROG position.
What is ROG institutional ownership?
This page tracks ROG positions reported by institutional investment managers through SEC Form 13F. ROGERS CORP (ROG) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own ROG?
InsiderSet currently tracks 304 institutional managers reporting ROG holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of ROG shareholders.
How much ROG stock do institutions own?
Institutional investment managers disclosed approximately $2.86B in ROG holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was ROG institutional ownership last updated?
The latest ROG institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional ROG holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its ROG position after the reporting date.
Are institutions buying or selling ROG?
Institutional buying and selling can be analyzed by comparing ROG positions across consecutive 13F reporting periods. InsiderSet's ROG Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View ROG ownership changes.
How has ROG institutional ownership changed over time?
InsiderSet tracks ROG institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.