Rogers Corporation
US ˙ NYSE ˙ US7751331015

SecurityROG / Rogers Corporation
InstitutionHsbc Holdings Plc
Latest Disclosed Ownership16,567 shares
Latest Disclosed Value $ 1,805,004
Hsbc Holdings Plc reports 267.10% increase in ownership of ROG / Rogers Corporation

On April 30, 2026 - Hsbc Holdings Plc filed a 13F-HR form disclosing ownership of 16,567 shares of Rogers Corporation (US:ROG) valued at $1,778,136 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on March 20, 2026 disclosing 4,513 shares of Rogers Corporation. This represents a change in shares of 267.10% during the quarter. The current value of the position is $2,280,779 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)
2026-04-30 2026-03-31 13F ROGERS COM 775133101 16,567 12,054 267.10 1,805 334.94 0.0001
2026-03-20 2025-12-31 13F/A-1 ROGERS COM 775133101 4,513 -1,691 -27.26 416 -15.99 0.0000
2026-03-06 2025-12-31 13F ROGERS COM 775133101 4,513 -1,691 -27.26 416 -15.99 0.0000
2025-11-13 2025-09-30 13F ROGERS COM 775133101 6,204 -12,243 -66.37 494 -60.92 0.0003
2025-08-13 2025-06-30 13F ROGERS COM 775133101 18,447 18,447 1,264 0.0008
2025-05-14 2025-03-31 13F ROGERS COM 775133101 0 -2,645 -100.00 0 -100.00
2025-02-14 2024-12-31 13F ROGERS COM 775133101 2,645 -175 -6.21 270 -13.18 0.0002
2024-11-14 2024-09-30 13F ROGERS COM 775133101 2,820 23 0.82 311 -7.99 0.0002
2024-08-12 2024-06-30 13F ROGERS COM 775133101 2,797 371 15.29 339 17.77 0.0002
2024-05-15 2024-03-31 13F ROGERS COM 775133101 2,426 9 0.37 288 -9.75 0.0002
2024-02-12 2023-12-31 13F ROGERS COM 775133101 2,417 2,417 318 0.0003
2023-05-15 2023-03-31 13F ROGERS COM 775133101 0 -9,236 -100.00 0 -100.00
2023-02-14 2022-12-31 13F ROGERS COM 775133101 9,236 -45,006 -82.97 1,096 -91.62 0.0013
2022-11-14 2022-09-30 13F ROGERS COM 775133101 54,242 77 0.14 13,074 -7.19 0.0213
2022-08-11 2022-06-30 13F ROGERS COM 775133101 54,165 581 1.08 14,087 -3.32 0.0197
2022-05-16 2022-03-31 13F ROGERS COM 775133101 53,584 46,525 659.09 14,570 655.71 0.0177
2022-02-11 2021-12-31 13F ROGERS COM 775133101 7,059 4,649 192.90 1,928 324.67 0.0018
2021-11-12 2021-09-30 13F ROGERS COM 775133101 2,410 -280 -10.41 454 -16.08 0.0005
2021-08-13 2021-06-30 13F ROGERS COM 775133101 2,690 1,184 78.62 541 89.16 0.0006
2021-05-14 2021-03-31 13F ROGERS COM 775133101 1,506 -1,051 -41.10 286 -28.14 0.0003
2021-02-25 2020-12-31 13F/A-1 ROGERS COM 775133101 2,557 2,557 398 0.0005
2021-02-12 2020-12-31 13F ROGERS COM 775133101 2,557 2,557 398 94.4998
2020-05-15 2020-03-31 13F ROGERS COM 775133101 0 -2,759 -100.00 0 -100.00
2020-02-14 2019-12-31 13F ROGERS COM 775133101 2,759 2,759 346 0.0006
2019-11-14 2019-09-30 13F ROGERS COM 775133101 0 -2,112 -100.00 0 -100.00
2019-08-13 2019-06-30 13F ROGERS COM 775133101 2,112 2,112 365 0.0007
2018-11-13 2018-09-30 13F ROGERS COM 775133101 0 -19,036 -100.00 0 -100.00
2018-08-10 2018-06-30 13F ROGERS COM 775133101 19,036 19,036 2,122 0.0038
2018-05-11 2018-03-31 13F ROGERS COM 775133101 0 -1,361 -100.00 0 -100.00
2018-02-14 2017-12-31 13F ROGERS COM 775133101 1,361 1,361 221 0.0003
2017-05-15 2017-03-31 13F ROGERS COM 775133101 0 -4,181 -100.00 0 -100.00
2017-02-09 2016-12-31 13F ROGERS COM 775133101 4,181 4,181 321 0.0007
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.