RBC 軸承公司
US ˙ NYSE

SecurityRBC / RBC Bearings Incorporated
InstitutionUBS Group AG
Latest Disclosed Ownership48,819 shares
Latest Disclosed Value $ 26,514,574
UBS Group AG reports 129.74% increase in ownership of RBC / RBC Bearings Incorporated

On May 5, 2026 - UBS Group AG filed a 13F-HR form disclosing ownership of 48,819 shares of RBC Bearings Incorporated (US:RBC) valued at $26,514,575 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 21,250 shares of RBC Bearings Incorporated. This represents a change in shares of 129.74% during the quarter. The current value of the position is $28,791,493 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.

Upgrade to unlock premium data and export to Excel .

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 RBC BEARINGS COM 75524B104 48,819 27,569 129.74 26,515 178.25 0.0007
2026-01-29 2025-12-31 13F RBC BEARINGS COM 75524B104 21,250 -30,959 -59.30 9,529 -53.23 0.0015
2025-11-13 2025-09-30 13F RBC BEARINGS COM 75524B104 52,209 -54,613 -51.13 20,377 -50.43 0.0032
2025-08-14 2025-06-30 13F RBC BEARINGS COM 75524B104 106,822 45,603 74.49 41,105 108.68 0.0071
2025-05-13 2025-03-31 13F RBC BEARINGS COM 75524B104 61,219 -59,339 -49.22 19,698 -45.38 0.0036
2025-02-14 2024-12-31 13F RBC BEARINGS COM 75524B104 120,558 111,783 1,273.88 36,064 1,272.78 0.0067
2024-11-14 2024-09-30 13F RBC BEARINGS COM 75524B104 8,775 -2,867 -24.63 2,627 -16.34 0.0006
2024-08-14 2024-06-30 13F RBC BEARINGS COM 75524B104 11,642 -541 -4.44 3,141 -4.65 0.0008
2024-05-13 2024-03-31 13F RBC BEARINGS COM 75524B104 12,183 2,024 19.92 3,294 13.79 0.0008
2024-02-09 2023-12-31 13F RBC BEARINGS COM 75524B104 10,159 6,007 144.68 2,894 197.74 0.0009
2023-11-09 2023-09-30 13F RBC BEARINGS COM 75524B104 4,152 -3,302 -44.30 972 -40.04 0.0003
2023-08-11 2023-06-30 13F RBC BEARINGS COM 75524B104 7,454 -2,362 -24.06 1,621 -29.03 0.0005
2023-05-12 2023-03-31 13F RBC BEARINGS COM 75524B104 9,816 -1,212 -10.99 2,284 -1.04 0.0008
2023-02-08 2022-12-31 13F RBC BEARINGS COM 75524B104 11,028 4,617 72.02 2,309 73.27 0.0009
2022-11-10 2022-09-30 13F RBC BEARINGS COM 75524B104 6,411 1,491 30.30 1,332 46.37 0.0006
2022-08-10 2022-06-30 13F RBC BEARINGS COM 75524B104 4,920 -6,142 -55.52 910 -57.58 0.0004
2022-05-16 2022-03-31 13F RBC BEARINGS COM 75524B104 11,062 -5,820 -34.47 2,145 -37.08 0.0007
2022-02-14 2021-12-31 13F RBC BEARINGS COM 75524B104 16,882 6,994 70.73 3,409 62.49 0.0010
2021-11-15 2021-09-30 13F RBC BEARINGS COM 75524B104 9,888 -3,622 -26.81 2,098 -22.12 0.0007
2021-08-13 2021-06-30 13F RBC BEARINGS COM 75524B104 13,510 -18,578 -57.90 2,694 -57.33 0.0009
2021-05-12 2021-03-31 13F RBC BEARINGS COM 75524B104 32,088 16,380 104.28 6,314 124.54 0.0021
2021-02-11 2020-12-31 13F RBC BEARINGS COM 75524B104 15,708 -5,575 -26.19 2,812 8.99 0.0010
2020-11-12 2020-09-30 13F RBC BEARINGS COM 75524B104 21,283 -1,336 -5.91 2,580 -14.91 0.0010
2020-07-31 2020-06-30 13F RBC BEARINGS COM 75524B104 22,619 -18,148 -44.52 3,032 -34.06 0.0013
2020-05-01 2020-03-31 13F RBC BEARINGS COM 75524B104 40,767 -11,144 -21.47 4,598 -44.06 0.0022
2020-02-14 2019-12-31 13F RBC BEARINGS COM 75524B104 51,911 20,034 62.85 8,220 55.42 0.0029
2019-11-14 2019-09-30 13F RBC BEARINGS COM 75524B104 31,877 5,004 18.62 5,289 17.98 0.0020
2019-08-14 2019-06-30 13F RBC BEARINGS COM 75524B104 26,873 3,504 14.99 4,483 50.84 0.0017
2019-05-14 2019-03-31 13F RBC BEARINGS COM 75524B104 23,369 -2,949 -11.21 2,972 -13.88 0.0012
2019-02-14 2018-12-31 13F RBC BEARINGS COM 75524B104 26,318 -5,533 -17.37 3,451 -27.94 0.0016
2018-11-14 2018-09-30 13F RBC BEARINGS COM 75524B104 31,851 10,154 46.80 4,789 71.34 0.0019
2018-08-14 2018-06-30 13F RBC BEARINGS COM 75524B104 21,697 -194 -0.89 2,795 2.80 0.0012
2018-05-15 2018-03-31 13F RBC BEARINGS COM 75524B104 21,891 137 0.63 2,719 -1.13 0.0012
2018-02-14 2017-12-31 13F RBC BEARINGS COM 75524B104 21,754 2,618 13.68 2,750 14.82 0.0011
2017-11-14 2017-09-30 13F RBC BEARINGS COM 75524B104 19,136 1,531 8.70 2,395 33.65 0.0011
2017-11-14 2017-06-30 13F/A-1 RBC BEARINGS COM 75524B104 17,605 -300 -1.68 1,792 3.11 0.0009
2017-08-14 2017-06-30 13F RBC BEARINGS COM 75524B104 17,605 -300 1,792
2017-11-14 2017-03-31 13F/A-1 RBC BEARINGS COM 75524B104 17,905 -902 -4.80 1,738 -0.40 0.0009
2017-05-12 2017-03-31 13F RBC BEARINGS COM 75524B104 17,905 -902 1,738
2017-02-14 2016-12-31 13F RBC BEARINGS COM 75524B104 18,807 1,320 7.55 1,745 30.42 0.0010
2016-11-14 2016-09-30 13F RBC BEARINGS COM 75524B104 17,487 1,261 7.77 1,338 13.78 0.0008
2016-08-12 2016-06-30 13F RBC BEARINGS COM 75524B104 16,226 -223 -1.36 1,176 -2.41 0.0007
2016-05-12 2016-03-31 13F RBC BEARINGS COM 75524B104 16,449 -925 -5.32 1,205 7.40 0.0008
2016-02-16 2015-12-31 13F RBC BEARINGS COM 75524B104 17,374 -204 -1.16 1,122 6.86 0.0007
2015-11-13 2015-09-30 13F RBC BEARINGS COM 75524B104 17,578 -719 -3.93 1,050 -20.03 0.0007
2015-08-14 2015-06-30 13F RBC BEARINGS COM 75524B104 18,297 117 0.64 1,313 -5.68 0.0009
2015-05-14 2015-03-31 13F RBC BEARINGS COM 75524B104 18,180 -3,193 -14.94 1,392 0.94 0.0010
2015-02-17 2014-12-31 13F RBC BEARINGS COM 75524B104 21,373 21,373 1,379 0.0010
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.