Rogers Corporation
US ˙ NYSE ˙ US7751331015

SecurityROG / Rogers Corporation
InstitutionGeode Capital Management, Llc
Latest Disclosed Ownership423,767 shares
Latest Disclosed Value $ 45,491,894
Geode Capital Management, Llc reports 2.65% increase in ownership of ROG / Rogers Corporation

On May 15, 2026 - Geode Capital Management, Llc filed a 13F-HR form disclosing ownership of 423,767 shares of Rogers Corporation (US:ROG) valued at $45,482,912 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 412,826 shares of Rogers Corporation. This represents a change in shares of 2.65% during the quarter. The current value of the position is $58,340,003 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F ROGERS COM 775133101 423,767 10,941 2.65 45,492 20.32 0.0015
2026-02-09 2025-12-31 13F ROGERS COM 775133101 412,826 -7,923 -1.88 37,810 11.67 0.0023
2025-11-12 2025-09-30 13F ROGERS COM 775133101 420,749 193 0.05 33,858 17.55 0.0022
2025-08-08 2025-06-30 13F ROGERS COM 775133101 420,556 4,240 1.02 28,803 2.43 0.0020
2025-05-13 2025-03-31 13F ROGERS COM 775133101 416,316 6,545 1.60 28,120 -32.48 0.0022
2025-02-12 2024-12-31 13F ROGERS COM 775133101 409,771 -1,277 -0.31 41,646 -10.36 0.0032
2024-11-12 2024-09-30 13F ROGERS COM 775133101 411,048 5,164 1.27 46,461 -5.11 0.0038
2024-08-09 2024-06-30 13F ROGERS COM 775133101 405,884 35,570 9.61 48,963 11.39 0.0043
2024-05-13 2024-03-31 13F ROGERS COM 775133101 370,314 11,113 3.09 43,959 -7.35 0.0041
2024-02-13 2023-12-31 13F ROGERS COM 775133101 359,201 15,414 4.48 47,445 4.96 0.0050
2023-11-13 2023-09-30 13F ROGERS COM 775133101 343,787 -3,769 -1.08 45,203 -19.68 0.0054
2023-08-11 2023-06-30 13F ROGERS COM 775133101 347,556 -2,285 -0.65 56,280 -1.57 0.0066
2023-05-15 2023-03-31 13F ROGERS COM 775133101 349,841 16,405 4.92 57,175 146,500.00 0.0074
2023-02-13 2022-12-31 13F ROGERS COM 775133101 333,436 10,257 3.17 40 -99.95 0.0056
2022-11-14 2022-09-30 13F ROGERS COM 775133101 323,179 -33,747 -9.45 78,187 -16.42 0.0119
2022-08-12 2022-06-30 13F ROGERS COM 775133101 356,926 28,718 8.75 93,546 4.90 0.0137
2022-05-13 2022-03-31 13F ROGERS COM 775133101 328,208 8,556 2.68 89,174 2.19 0.0111
2022-02-11 2021-12-31 13F ROGERS COM 775133101 319,652 11,720 3.81 87,264 51.97 0.0105
2021-11-12 2021-09-30 13F ROGERS COM 775133101 307,932 -4,669 -1.49 57,423 -8.52 0.0077
2021-08-13 2021-06-30 13F ROGERS COM 775133101 312,601 7,217 2.36 62,770 9.21 0.0086
2021-05-12 2021-03-31 13F ROGERS COM 775133101 305,384 20,451 7.18 57,476 29.90 0.0088
2021-02-12 2020-12-31 13F ROGERS COM 775133101 284,933 13,140 4.83 44,247 66.02 0.0074
2020-11-13 2020-09-30 13F ROGERS COM 775133101 271,793 -8,836 -3.15 26,651 -23.78 0.0052
2020-08-13 2020-06-30 13F ROGERS COM 775133101 280,629 7,984 2.93 34,966 35.83 0.0075
2020-05-14 2020-03-31 13F ROGERS COM 775133101 272,645 14,517 5.62 25,743 -20.04 0.0067
2020-02-20 2019-12-31 13F/A-1 ROGERS COM 775133101 258,128 24,503 10.49 32,196 0.81 0.0067
2020-02-13 2019-12-31 13F ROGERS COM 775133101 258,128 24,503 32,196 4,103.0979
2019-11-12 2019-09-30 13F ROGERS COM 775133101 233,625 5,782 2.54 31,937 -18.78 0.0075
2019-08-14 2019-06-30 13F ROGERS COM 775133101 227,843 14,461 6.78 39,321 15.98 0.0095
2019-05-14 2019-03-31 13F ROGERS COM 775133101 213,382 19,661 10.15 33,902 76.66 0.0088
2019-03-06 2018-12-31 13F/A-1 ROGERS COM 775133101 193,721 269 0.14 19,190 -32.66 0.0059
2019-02-13 2018-12-31 13F ROGERS COM 775133101 193,721 269 19,190
2018-11-13 2018-09-30 13F ROGERS COM 775133101 193,452 11,278 6.19 28,499 40.35 0.0080
2018-08-14 2018-06-30 13F ROGERS COM 775133101 182,174 29,705 19.48 20,305 11.41 0.0062
2018-05-15 2018-03-31 13F ROGERS COM 775133101 152,469 3,331 2.23 18,226 -24.52 0.0059
2018-02-13 2017-12-31 13F ROGERS COM 775133101 149,138 794 0.54 24,148 22.14 0.0082
2017-11-14 2017-09-30 13F ROGERS COM 775133101 148,344 5,200 3.63 19,771 27.16 0.0073
2017-08-14 2017-06-30 13F ROGERS COM 775133101 143,144 -21,683 -13.16 15,548 9.86 0.0061
2017-06-21 2017-03-31 13F/A-1 ROGERS CORP COM COM 775133101 164,827 12,503 8.21 14,153 20.97 0.0058
2017-05-12 2017-03-31 13F ROGERS CORP COM COM 775133101 164,827 14,153
2017-02-14 2016-12-31 13F ROGERS CORP COM COM 775133101 152,324 29,410 23.93 11,700 55.85 0.0054
2016-11-10 2016-09-30 13F ROGERS CORP COM COM 775133101 122,914 2,198 1.82 7,507 1.79 0.0038
2016-08-12 2016-06-30 13F ROGERS CORP COM COM 775133101 120,716 779 0.65 7,375 2.72 0.0040
2016-05-13 2016-03-31 13F ROGERS CORP COM COM 775133101 119,937 7,363 6.54 7,180 23.69 0.0038
2016-02-12 2015-12-31 13F ROGERS CORP COM COM 775133101 112,574 1,046 0.94 5,805 -2.12 0.0033
2015-11-13 2015-09-30 13F ROGERS CORP COM COM 775133101 111,528 642 0.58 5,931 -19.13 0.0036
2015-08-14 2015-06-30 13F ROGERS CORP COM COM 775133101 110,886 5,956 5.68 7,334 -14.98 0.0042
2015-05-14 2015-03-31 13F ROGERS CORP COM COM 775133101 104,930 5,043 5.05 8,626 6.06 0.0049
2015-02-12 2014-12-31 13F ROGERS CORP COM COM 775133101 99,887 4,589 4.82 8,133 55.86 0.0048
2014-11-14 2014-09-30 13F ROGERS CORP COM COM 775133101 95,298 664 0.70 5,218 -16.88 0.0034
2014-08-13 2014-06-30 13F ROGERS CORP COM COM 775133101 94,634 1,459 1.57 6,278 7.96 0.0041
2014-05-14 2014-03-31 13F ROGERS CORP COM COM 775133101 93,175 10,258 12.37 5,815 14.04 0.0039
2014-02-14 2013-12-31 13F ROGERS CORP COM COM 775133101 82,917 4,410 5.62 5,099 9.19 0.0035
2013-11-14 2013-09-30 13F ROGERS CORP COM COM 775133101 78,507 8,040 11.41 4,670 40.07 0.0037
2013-08-14 2013-06-30 13F ROGERS CORP COM COM 775133101 70,467 70,467 3,334 0.0029
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.