RBC Bearings Incorporated
US ˙ NYSE

SecurityRBC / RBC Bearings Incorporated
InstitutionD.a. Davidson & Co.
Latest Disclosed Ownership1,122 shares
Latest Disclosed Value $ 609,381
D.a. Davidson & Co. ownership in RBC / RBC Bearings Incorporated

On May 5, 2026 - D.a. Davidson & Co. filed a 13F-HR form disclosing ownership of 1,122 shares of RBC Bearings Incorporated (US:RBC) valued at $609,381 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 1,122 shares of RBC Bearings Incorporated. This represents a change in shares of 0.00% during the quarter. The current value of the position is $655,450 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 RBC BEARINGS COM 75524B104 1,122 0 0.00 609 21.07 0.0037
2026-01-29 2025-12-31 13F RBC BEARINGS COM 75524B104 1,122 0 0.00 503 15.10 0.0031
2025-10-22 2025-09-30 13F RBC BEARINGS COM 75524B104 1,122 0 0.00 438 1.39 0.0028
2025-07-30 2025-06-30 13F RBC BEARINGS COM 75524B104 1,122 -265 -19.11 432 -3.36 0.0030
2025-04-28 2025-03-31 13F RBC BEARINGS COM 75524B104 1,387 0 0.00 446 7.73 0.0036
2025-01-31 2024-12-31 13F RBC BEARINGS COM 75524B104 1,387 0 0.00 415 -0.24 0.0034
2024-11-13 2024-09-30 13F RBC BEARINGS COM 75524B104 1,387 0 0.00 415 10.96 0.0034
2024-08-01 2024-06-30 13F RBC BEARINGS COM 75524B104 1,387 0 0.00 374 0.00 0.0033
2024-05-13 2024-03-31 13F RBC BEARINGS COM 75524B104 1,387 0 0.00 375 -5.32 0.0034
2024-02-09 2023-12-31 13F RBC BEARINGS COM 75524B104 1,387 -3 -0.22 395 21.54 0.0039
2023-11-08 2023-09-30 13F RBC BEARINGS COM 75524B104 1,390 3 0.22 325 7.97 0.0035
2023-08-11 2023-06-30 13F RBC BEARINGS COM 75524B104 1,387 0 0.00 302 -5.35 0.0032
2023-04-25 2023-03-31 13F RBC BEARINGS COM 75524B104 1,387 0 0.00 318 7.80 0.0036
2023-02-03 2022-12-31 13F RBC BEARINGS COM 75524B104 1,387 0 0.00 296 1.03 0.0035
2022-11-07 2022-09-30 13F RBC BEARINGS COM 75524B104 1,387 0 0.00 292 13.62 0.0038
2022-07-28 2022-06-30 13F RBC BEARINGS COM 75524B104 1,387 0 0.00 257 -4.46 0.0032
2022-05-12 2022-03-31 13F RBC BEARINGS COM 75524B104 1,387 0 0.00 269 -3.93 0.0029
2022-01-31 2021-12-31 13F RBC BEARINGS COM 75524B104 1,387 327 30.85 280 24.44 0.0030
2021-11-15 2021-09-30 13F RBC BEARINGS COM 75524B104 1,060 0 0.00 225 6.64 0.0026
2021-08-10 2021-06-30 13F RBC BEARINGS COM 75524B104 1,060 0 0.00 211 0.96 0.0025
2021-05-07 2021-03-31 13F RBC BEARINGS COM 75524B104 1,060 1,060 209 0.0027
2019-05-13 2019-03-31 13F RBC BEARINGS COM 75524B104 0 -3,372 -100.00 0 -100.00
2019-01-29 2018-12-31 13F RBC BEARINGS COM 75524B104 3,372 -649 -16.14 442 -26.94 0.0086
2018-11-13 2018-09-30 13F RBC BEARINGS COM 75524B104 4,021 617 18.13 605 38.13 0.0108
2018-08-02 2018-06-30 13F RBC BEARINGS COM 75524B104 3,404 196 6.11 438 10.05 0.0086
2018-05-04 2018-03-31 13F RBC BEARINGS COM 75524B104 3,208 179 5.91 398 3.92 0.0082
2018-02-08 2017-12-31 13F RBC BEARINGS COM 75524B104 3,029 227 8.10 383 9.43 0.0080
2017-11-08 2017-09-30 13F RBC BEARINGS COM 75524B104 2,802 37 1.34 350 24.56 0.0069
2017-08-11 2017-06-30 13F RBC BEARING COM 75524B104 2,765 1,356 96.24 281 106.62 0.0063
2017-05-12 2017-03-31 13F RBC BEARING COM 75524B104 1,409 -844 -37.46 136 -34.62 0.0033
2017-02-15 2016-12-31 13F RBC BEARING COM 75524B104 2,253 138 6.52 208 29.19 0.0047
2016-11-18 2016-09-30 13F/A-1 RBC BEARING COM 75524B104 2,115 71 3.47 161 8.78 0.0040
2016-11-14 2016-09-30 13F RBC BEARING COM 75524B104 2,115 161
2016-08-13 2016-06-30 13F RBC BEARING COM 75524B104 2,044 436 27.11 148 27.59 0.0044
2016-05-13 2016-03-31 13F RBC BEARING COM 75524B104 1,608 613 61.61 116 81.25 0.0036
2016-02-12 2015-12-31 13F RBC BEARING COM 75524B104 995 0 0.00 64 8.47 0.0021
2015-11-13 2015-09-30 13F RBC BEARING COM 75524B104 995 0 0.00 59 -16.90 0.0021
2015-08-14 2015-06-30 13F RBC BEARING COM 75524B104 995 0 0.00 71 -6.58 0.0023
2015-05-06 2015-03-31 13F RBC BEARING COM 75524B104 995 -805 -44.72 76 -33.91 0.0025
2015-02-12 2014-12-31 13F RBC BEARING COM 75524B104 1,800 -11 -0.61 115 12.75 0.0038
2014-11-12 2014-09-30 13F RBC BEARING COM 75524B104 1,811 -191 -9.54 102 -19.69 0.0035
2014-07-29 2014-06-30 13F RBC BEARING COM 75524B104 2,002 -64 -3.10 127 -3.05 0.0043
2014-05-05 2014-03-31 13F RBC BEARING COM 75524B104 2,066 613 42.19 131 28.43 0.0047
2014-02-13 2013-12-31 13F/A-1 RBC BEARING COM 75524B104 1,453 -179 -10.97 102 -4.67 0.0038
2014-02-12 2013-12-31 13F RBC BEARING COM 75524B104 1,453 102
2013-11-14 2013-09-30 13F RBC BEARING COM 75524B104 1,632 -2 -0.12 107 27.38 0.0048
2013-08-16 2013-06-30 13F RBC BEARING COM 75524B104 1,634 1,634 84 0.0041
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.