Rogers Corporation
US ˙ NYSE ˙ US7751331015

SecurityROG / Rogers Corporation
InstitutionStrs Ohio
Latest Disclosed Ownership8,200 shares
Latest Disclosed Value $ 880,106
Strs Ohio ownership in ROG / Rogers Corporation

On April 24, 2026 - Strs Ohio filed a 13F-HR form disclosing ownership of 8,200 shares of Rogers Corporation (US:ROG) valued at $880,106 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2024 disclosing 0 shares of Rogers Corporation. The current value of the position is $1,213,600 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)
2026-04-24 2026-03-31 13F ROGERS COM_STK 775133101 8,200 8,200 880 0.0035
2024-01-30 2023-12-31 13F ROGERS COM 775133101 0 -800 -100.00 0 0.0000
2023-10-26 2023-09-30 13F/A-1 ROGERS COM 775133101 800 0 0.00 0 0.0005
2023-10-26 2023-09-30 13F ROGERS COM 775133101 800 0 0 0.0005
2023-07-31 2023-06-30 13F ROGERS COM 775133101 800 0 0.00 0 0.0005
2023-08-02 2023-03-31 13F/A-2 ROGERS COM 775133101 800 -2,200 -73.33 0 0.0006
2023-08-02 2023-03-31 13F/A-1 ROGERS COM 775133101 800 0
2023-04-27 2023-03-31 13F ROGERS COM 775133101 800 -2,200 0 0.0007
2023-01-26 2022-12-31 13F ROGERS COM 775133101 3,000 -3,400 -53.12 0 -100.00 0.0016
2022-10-27 2022-09-30 13F ROGERS COM 775133101 6,400 2,000 45.45 1,548 34.26 0.0074
2022-07-25 2022-06-30 13F ROGERS COM 775133101 4,400 -2,400 -35.29 1,153 -37.57 0.0052
2022-04-21 2022-03-31 13F ROGERS COM 775133101 6,800 0 0.00 1,847 -0.48 0.0068
2022-01-24 2021-12-31 13F ROGERS COM 775133101 6,800 -900 -11.69 1,856 29.34 0.0064
2021-10-22 2021-09-30 13F ROGERS COM 775133101 7,700 -200 -2.53 1,435 -9.52 0.0054
2021-07-26 2021-06-30 13F ROGERS COM 775133101 7,900 300 3.95 1,586 10.91 0.0057
2021-04-23 2021-03-31 13F ROGERS COM 775133101 7,600 0 0.00 1,430 21.19 0.0054
2021-01-25 2020-12-31 13F ROGERS COM 775133101 7,600 5,900 347.06 1,180 610.84 0.0046
2020-12-14 2020-09-30 13F ROGERS COM 775133101 1,700 0 0.00 166 -21.33 0.0007
2020-07-23 2020-06-30 13F ROGERS COM 775133101 1,700 100 6.25 211 39.74 0.0009
2020-04-23 2020-03-31 13F ROGERS COM 775133101 1,600 0 0.00 151 -24.12 0.0008
2020-01-24 2019-12-31 13F ROGERS COM 775133101 1,600 0 0.00 199 -8.72 0.0008
2019-10-21 2019-09-30 13F/A-1 ROGERS COM 775133101 1,600 0 0.00 218 -21.01 0.0010
2019-10-21 2019-09-30 13F ROGERS COM 775133101 1,600 0 218 964.8801
2019-07-25 2019-06-30 13F ROGERS COM 775133101 1,600 200 14.29 276 24.32 0.0012
2019-04-19 2019-03-31 13F ROGERS COM 775133101 1,400 1,300 1,300.00 222 2,366.67 0.0010
2019-01-23 2018-12-31 13F ROGERS COM 775133101 100 -800 -88.89 9 -93.18 0.0000
2018-10-19 2018-09-30 13F ROGERS COM 775133101 900 -7,100 -88.75 132 -85.19 0.0006
2018-08-06 2018-06-30 13F ROGERS COM 775133101 8,000 -1,600 -16.67 891 -22.32 0.0038
2018-04-20 2018-03-31 13F ROGERS COM 775133101 9,600 700 7.87 1,147 -20.40 0.0051
2018-01-23 2017-12-31 13F ROGERS COM 775133101 8,900 -800 -8.25 1,441 11.53 0.0062
2017-10-23 2017-09-30 13F ROGERS COM 775133101 9,700 4,500 86.54 1,292 129.08 0.0055
2017-07-26 2017-06-30 13F ROGERS COM 775133101 5,200 300 6.12 564 34.29 0.0025
2017-04-26 2017-03-31 13F ROGERS COM 775133101 4,900 -8,300 -62.88 420 -58.54 0.0018
2017-01-24 2016-12-31 13F ROGERS COM 775133101 13,200 13,200 1,013 0.0045
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.