Rogers Corporation
US ˙ NYSE ˙ US7751331015

SecurityROG / Rogers Corporation
InstitutionUBS Group AG
Latest Disclosed Ownership15,308 shares
Latest Disclosed Value $ 1,643,007
UBS Group AG reports 45.54% decrease in ownership of ROG / Rogers Corporation

On May 5, 2026 - UBS Group AG filed a 13F-HR form disclosing ownership of 15,308 shares of Rogers Corporation (US:ROG) valued at $1,643,008 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 28,111 shares of Rogers Corporation. This represents a change in shares of -45.54% during the quarter. The current value of the position is $2,265,584 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)
2026-05-05 2026-03-31 13F ROGERS COM 775133101 15,308 -12,803 -45.54 1,643 -36.17 0.0000
2026-01-29 2025-12-31 13F ROGERS COM 775133101 28,111 -22,063 -43.97 2,574 -36.24 0.0004
2025-11-13 2025-09-30 13F ROGERS COM 775133101 50,174 29,838 146.73 4,037 190.01 0.0006
2025-08-14 2025-06-30 13F ROGERS COM 775133101 20,336 2,751 15.64 1,393 17.27 0.0002
2025-05-13 2025-03-31 13F ROGERS COM 775133101 17,585 -7,292 -29.31 1,188 -53.03 0.0002
2025-02-14 2024-12-31 13F ROGERS COM 775133101 24,877 16,869 210.65 2,528 179.54 0.0005
2024-11-14 2024-09-30 13F ROGERS COM 775133101 8,008 3,125 64.00 905 53.74 0.0002
2024-08-14 2024-06-30 13F ROGERS COM 775133101 4,883 -9,550 -66.17 589 -65.67 0.0001
2024-05-13 2024-03-31 13F ROGERS COM 775133101 14,433 3,132 27.71 1,713 14.81 0.0004
2024-02-09 2023-12-31 13F ROGERS COM 775133101 11,301 9,554 546.88 1,493 551.53 0.0004
2023-11-09 2023-09-30 13F ROGERS COM 775133101 1,747 1,082 162.71 230 114.02 0.0001
2023-08-11 2023-06-30 13F ROGERS COM 775133101 665 -27,151 -97.61 108 -97.65 0.0000
2023-05-12 2023-03-31 13F ROGERS COM 775133101 27,816 -612,500 -95.66 4,546 -94.05 0.0017
2023-02-08 2022-12-31 13F ROGERS COM 775133101 640,316 638,501 35,179.12 76,415 17,306.61 0.0285
2022-11-10 2022-09-30 13F ROGERS COM 775133101 1,815 -5,993 -76.75 439 -78.54 0.0002
2022-08-10 2022-06-30 13F ROGERS COM 775133101 7,808 2,240 40.23 2,046 35.23 0.0008
2022-05-16 2022-03-31 13F ROGERS COM 775133101 5,568 -5,125 -47.93 1,513 -48.17 0.0005
2022-02-14 2021-12-31 13F ROGERS COM 775133101 10,693 9,222 626.92 2,919 965.33 0.0008
2021-11-15 2021-09-30 13F ROGERS COM 775133101 1,471 -1,205 -45.03 274 -48.98 0.0001
2021-08-13 2021-06-30 13F ROGERS COM 775133101 2,676 -8,770 -76.62 537 -75.07 0.0002
2021-05-12 2021-03-31 13F ROGERS COM 775133101 11,446 -3,538 -23.61 2,154 -7.43 0.0007
2021-02-11 2020-12-31 13F ROGERS COM 775133101 14,984 4,767 46.66 2,327 132.24 0.0008
2020-11-12 2020-09-30 13F ROGERS COM 775133101 10,217 -5,667 -35.68 1,002 -49.37 0.0004
2020-07-31 2020-06-30 13F ROGERS COM 775133101 15,884 2,369 17.53 1,979 55.09 0.0008
2020-05-01 2020-03-31 13F ROGERS COM 775133101 13,515 721 5.64 1,276 -20.05 0.0006
2020-02-14 2019-12-31 13F ROGERS COM 775133101 12,794 10,349 423.27 1,596 377.84 0.0006
2019-11-14 2019-09-30 13F ROGERS COM 775133101 2,445 -1,205 -33.01 334 -46.98 0.0001
2019-08-14 2019-06-30 13F ROGERS COM 775133101 3,650 1,272 53.49 630 66.67 0.0002
2019-05-14 2019-03-31 13F ROGERS COM 775133101 2,378 -5,139 -68.37 378 -49.26 0.0002
2019-02-14 2018-12-31 13F ROGERS COM 775133101 7,517 -1,960 -20.68 745 -46.67 0.0003
2018-11-14 2018-09-30 13F ROGERS COM 775133101 9,477 2,179 29.86 1,397 71.83 0.0006
2018-08-14 2018-06-30 13F ROGERS COM 775133101 7,298 3,779 107.39 813 93.11 0.0004
2018-05-15 2018-03-31 13F ROGERS COM 775133101 3,519 -1,129 -24.29 421 -44.09 0.0002
2018-02-14 2017-12-31 13F ROGERS COM 775133101 4,648 -221 -4.54 753 16.02 0.0003
2017-11-14 2017-09-30 13F ROGERS COM 775133101 4,869 2,491 104.75 649 151.55 0.0003
2017-11-14 2017-06-30 13F/A-1 ROGERS COM 775133101 2,378 -11,339 -82.66 258 -78.10 0.0001
2017-08-14 2017-06-30 13F ROGERS COM 775133101 2,378 -11,339 258
2017-11-14 2017-03-31 13F/A-1 ROGERS COM 775133101 13,717 -6,297 -31.46 1,178 -23.36 0.0006
2017-05-12 2017-03-31 13F ROGERS COM 775133101 13,717 -6,297 1,178
2017-02-14 2016-12-31 13F ROGERS COM 775133101 20,014 13,325 199.21 1,537 275.79 0.0008
2016-11-14 2016-09-30 13F ROGERS COM 775133101 6,689 2,926 77.76 409 78.60 0.0002
2016-08-12 2016-06-30 13F ROGERS COM 775133101 3,763 1,124 42.59 229 44.94 0.0001
2016-05-12 2016-03-31 13F ROGERS COM 775133101 2,639 695 35.75 158 58.00 0.0001
2016-02-16 2015-12-31 13F ROGERS COM 775133101 1,944 2 0.10 100 -3.85 0.0001
2015-11-13 2015-09-30 13F ROGERS COM 775133101 1,942 -1,463 -42.97 104 -53.78 0.0001
2015-08-14 2015-06-30 13F ROGERS COM 775133101 3,405 -1,778 -34.30 225 -47.06 0.0001
2015-05-14 2015-03-31 13F ROGERS COM 775133101 5,183 1,146 28.39 425 29.18 0.0003
2015-02-17 2014-12-31 13F ROGERS COM 775133101 4,037 4,037 329 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.