Rogers Corporation
US ˙ NYSE ˙ US7751331015

SecurityROG / Rogers Corporation
InstitutionFmr Llc
Latest Disclosed Ownership10,390 shares
Latest Disclosed Value $ 1,115,117
Fmr Llc reports 1.36% increase in ownership of ROG / Rogers Corporation

On May 15, 2026 - Fmr Llc filed a 13F-HR form disclosing ownership of 10,390 shares of Rogers Corporation (US:ROG) valued at $1,115,159 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 10,251 shares of Rogers Corporation. This represents a change in shares of 1.36% during the quarter. The current value of the position is $1,537,720 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 10,390 139 1.36 1,115 18.87 0.0000
2026-02-17 2025-12-31 13F ROGERS COM 775133101 10,251 267 2.67 939 16.81 0.0000
2025-11-13 2025-09-30 13F ROGERS COM 775133101 9,984 -227 -2.22 803 14.88 0.0000
2025-08-14 2025-06-30 13F ROGERS COM 775133101 10,211 -8,317 -44.89 699 -44.12 0.0000
2025-05-12 2025-03-31 13F ROGERS COM 775133101 18,528 16,030 641.71 1,251 394.47 0.0001
2025-02-13 2024-12-31 13F ROGERS COM 775133101 2,498 189 8.19 254 -2.69 0.0000
2024-11-13 2024-09-30 13F ROGERS COM 775133101 2,309 1,048 83.11 261 71.05 0.0000
2024-08-13 2024-06-30 13F ROGERS COM 775133101 1,261 101 8.71 152 10.95 0.0000
2024-05-13 2024-03-31 13F ROGERS COM 775133101 1,160 -330 -22.15 138 -30.10 0.0000
2024-02-13 2023-12-31 13F ROGERS COM 775133101 1,490 -281 -15.87 197 -15.52 0.0000
2023-11-13 2023-09-30 13F ROGERS COM 775133101 1,771 -93 -4.99 233 -22.92 0.0000
2023-08-11 2023-06-30 13F ROGERS COM 775133101 1,864 33 1.80 302 0.67 0.0000
2023-08-11 2023-03-31 13F/A-1 ROGERS COM 775133101 1,831 624 51.70 299 107.64 0.0000
2023-05-11 2023-03-31 13F ROGERS COM 775133101 1,831 624 299 0.0000
2023-02-13 2022-12-31 13F ROGERS COM 775133101 1,207 -2,478 -67.25 144 -83.84 0.0000
2022-11-10 2022-09-30 13F ROGERS COM 775133101 3,685 213 6.13 891 -2.09 0.0001
2022-08-12 2022-06-30 13F ROGERS COM 775133101 3,472 -77 -2.17 910 -5.70 0.0001
2022-05-13 2022-03-31 13F ROGERS COM 775133101 3,549 3,286 1,249.43 965 1,259.15 0.0001
2022-02-14 2021-12-31 13F ROGERS COM 775133101 263 0 0.00 71 44.90 0.0000
2022-02-14 2021-09-30 13F/A-1 ROGERS COM 775133101 263 -18,988 -98.63 49 -98.73 0.0000
2021-11-15 2021-09-30 13F ROGERS COM 775133101 263 -18,988 49 0.0000
2021-08-13 2021-06-30 13F ROGERS COM 775133101 19,251 19,017 8,126.92 3,865 8,684.09 0.0003
2021-05-14 2021-03-31 13F ROGERS COM 775133101 234 202 631.25 44 780.00 0.0000
2021-02-08 2020-12-31 13F ROGERS COM 775133101 32 0 0.00 5 66.67 0.0000
2020-11-13 2020-09-30 13F ROGERS COM 775133101 32 19 146.15 3 50.00 0.0000
2020-08-24 2020-06-30 13F/A-1 ROGERS COM 775133101 13 -9 -40.91 2 0.00 0.0000
2020-08-13 2020-06-30 13F ROGERS COM 775133101 13 -9 2 0.0491
2020-05-14 2020-03-31 13F ROGERS COM 775133101 22 0 0.00 2 -33.33 0.0000
2020-02-07 2019-12-31 13F ROGERS COM 775133101 22 9 69.23 3 50.00 0.0000
2019-11-13 2019-09-30 13F ROGERS COM 775133101 13 0 0.00 2 0.00 0.0000
2019-08-13 2019-06-30 13F ROGERS COM 775133101 13 0 0.00 2 0.00 0.0000
2019-05-13 2019-03-31 13F ROGERS COM 775133101 13 -42 -76.36 2 -60.00 0.0000
2019-02-13 2018-12-31 13F ROGERS COM 775133101 55 0 0.00 5 -37.50 0.0000
2018-11-09 2018-09-30 13F ROGERS COM 775133101 55 55 8 0.0000
2016-05-16 2016-03-31 13F ROGERS COM 775133101 0 -14,800 -100.00 0 -100.00
2016-02-12 2015-12-31 13F ROGERS COM 775133101 14,800 200 1.37 763 -1.68 0.0001
2015-11-10 2015-09-30 13F ROGERS COM 775133101 14,600 0 0.00 776 -19.67 0.0001
2015-08-25 2015-06-30 13F/A-1 ROGERS COM 775133101 14,600 1,200 8.96 966 -12.34 0.0001
2015-08-13 2015-06-30 13F ROGERS COM 775133101 14,600 966
2015-05-14 2015-03-31 13F ROGERS COM 775133101 13,400 -800 -5.63 1,102 -4.67 0.0001
2015-02-17 2014-12-31 13F ROGERS COM 775133101 14,200 14,200 1,156 0.0002
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.