RBC 軸承公司
DE ˙ DB
€500.00 0.00 (0.00%)
2026-06-04
分享價格
SecurityDE:B1X / RBC Bearings Incorporated
InstitutionMorgan Stanley
Latest Disclosed Ownership272,046 shares
Latest Disclosed Value $ 147,754,858
Morgan Stanley reports 20.48% increase in ownership of B1X / RBC Bearings Incorporated

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 272,046 shares of RBC Bearings Incorporated (DE:B1X) valued at $127,317,528 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 225,807 shares of RBC Bearings Incorporated. This represents a change in shares of 20.48% during the quarter. The current value of the position is $136,023,000 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)
2026-05-15 2026-03-31 13F RBC BEARINGS COM 75524B104 272,046 46,239 20.48 147,755 45.92 0.0089
2026-05-27 2025-12-31 13F/A-1 RBC BEARINGS COM 75524B104 225,807 -17,735 -7.28 101,260 6.53 0.0060
2026-02-13 2025-12-31 13F RBC BEARINGS COM 75524B104 225,807 -17,735 101,260 0.0060
2026-05-27 2025-09-30 13F/A-1 RBC BEARINGS COM 75524B104 243,542 23,767 10.81 95,053 12.39 0.0058
2025-11-14 2025-09-30 13F RBC BEARINGS COM 75524B104 243,542 23,767 95,053 0.0058
2025-08-15 2025-06-30 13F RBC BEARINGS COM 75524B104 219,775 24,093 12.31 84,570 34.31 0.0055
2025-05-15 2025-03-31 13F RBC BEARINGS COM 75524B104 195,682 -15,786 -7.46 62,965 -0.47 0.0045
2025-05-15 2024-12-31 13F/A-1 RBC BEARINGS COM 75524B104 211,468 -110,133 -34.25 63,259 -34.30 0.0044
2025-02-14 2024-12-31 13F RBC BEARINGS COM 75524B104 211,468 -110,133 63,259 0.0044
2025-05-14 2024-09-30 13F/A-2 RBC BEARINGS COM 75524B104 321,601 -62,272 -16.22 96,281 -7.03 0.0070
2025-02-14 2024-09-30 13F/A-1 RBC BEARINGS COM 75524B104 321,601 -62,272 96,281 0.0070
2024-11-14 2024-09-30 13F RBC BEARINGS COM 75524B104 321,601 -62,272 96,281 0.0008
2025-05-14 2024-06-30 13F/A-2 RBC BEARINGS COM 75524B104 383,873 213,835 125.76 103,562 125.28 0.0080
2024-10-17 2024-06-30 13F/A-1 RBC BEARINGS COM 75524B104 383,873 213,835 103,562 0.0080
2024-08-14 2024-06-30 13F RBC BEARINGS COM 75524B104 383,873 213,835 103,562 0.0080
2024-10-17 2024-03-31 13F/A-2 RBC BEARINGS COM 75524B104 170,038 10,889 6.84 45,970 1.39 0.0037
2024-08-16 2024-03-31 13F/A-1 RBC BEARINGS COM 75524B104 170,038 10,889 45,970 0.0004
2024-05-15 2024-03-31 13F RBC BEARINGS COM 75524B104 170,038 10,889 45,970 0.0037
2024-08-16 2023-12-31 13F/A-1 RBC BEARINGS COM 75524B104 159,149 17,102 12.04 45,341 36.33 0.0040
2024-02-13 2023-12-31 13F RBC BEARINGS COM 75524B104 159,149 17,102 45,341 0.0040
2023-11-15 2023-09-30 13F RBC BEARINGS COM 75524B104 142,047 -43,852 -23.59 33,258 -17.74 0.0034
2023-08-14 2023-06-30 13F RBC BEARINGS COM 75524B104 185,899 23,368 14.38 40,428 6.88 0.0040
2023-05-15 2023-03-31 13F RBC BEARINGS COM 75524B104 162,531 -30,362 -15.74 37,826 -6.33 0.0041
2023-02-14 2022-12-31 13F RBC BEARINGS COM 75524B104 192,893 6,487 3.48 40,382 4.25 0.0046
2022-11-14 2022-09-30 13F RBC BEARINGS COM 75524B104 186,406 43,017 30.00 38,737 46.07 0.0053
2022-10-27 2022-06-30 13F/A-1 RBC BEARINGS COM 75524B104 143,389 64,103 80.85 26,519 72.53 0.0034
2022-08-15 2022-06-30 13F RBC BEARINGS COM 75524B104 143,389 64,103 26,519 0.0007
2022-10-27 2022-03-31 13F/A-1 RBC BEARINGS COM 75524B104 79,286 46,650 142.94 15,371 133.14 0.0021
2022-05-13 2022-03-31 13F RBC BEARINGS COM 75524B104 79,286 46,650 15,371 0.0021
2022-02-14 2021-12-31 13F RBC BEARINGS COM 75524B104 32,636 -68,963 -67.88 6,593 -69.42 0.0008
2021-11-15 2021-09-30 13F RBC BEARINGS COM 75524B104 101,599 52,234 105.81 21,559 118.98 0.0029
2021-08-23 2021-06-30 13F/A-1 RBC BEARINGS COM 75524B104 49,365 26,140 112.55 9,845 115.43 0.0013
2021-08-16 2021-06-30 13F RBC BEARINGS COM 75524B104 49,365 26,140 9,845 0.0003
2021-05-17 2021-03-31 13F RBC BEARINGS COM 75524B104 23,225 2,608 12.65 4,570 23.78 0.0007
2021-02-16 2020-12-31 13F RBC BEARINGS COM 75524B104 20,617 4,906 31.23 3,692 93.81 0.0006
2020-11-13 2020-09-30 13F RBC BEARINGS COM 75524B104 15,711 -55,350 -77.89 1,905 -80.00 0.0004
2020-08-14 2020-06-30 13F RBC BEARINGS COM 75524B104 71,061 47,551 202.26 9,523 259.22 0.0021
2020-05-26 2020-03-31 13F/A-1 RBC BEARINGS COM 75524B104 23,510 -37,736 -61.61 2,651 -72.66 0.0007
2020-05-15 2020-03-31 13F RBC BEARINGS COM 75524B104 23,510 -37,736 2,651 203.6521
2020-02-14 2019-12-31 13F RBC BEARINGS COM 75524B104 61,246 48,287 372.61 9,698 351.07 0.0023
2019-11-14 2019-09-30 13F RBC BEARINGS COM 75524B104 12,959 6,825 111.27 2,150 110.17 0.0006
2019-08-14 2019-06-30 13F RBC BEARINGS COM 75524B104 6,134 -48,458 -88.76 1,023 -85.27 0.0003
2019-05-15 2019-03-31 13F RBC BEARINGS COM 75524B104 54,592 882 1.64 6,943 -1.39 0.0020
2019-02-14 2018-12-31 13F RBC BEARINGS COM 75524B104 53,710 10,609 24.61 7,041 8.64 0.0021
2019-04-23 2018-09-30 13F/A-2 RBC BEARINGS COM 75524B104 43,101 -11,610 -21.22 6,481 -8.03 0.0016
2018-11-20 2018-09-30 13F/A-1 RBC BEARINGS COM 75524B104 43,101 0 6,481 0.0016
2018-11-14 2018-09-30 13F RBC BEARINGS COM 75524B104 43,101 -11,610 6,481
2019-04-23 2018-06-30 13F/A-1 RBC BEARINGS COM 75524B104 54,711 333 0.61 7,047 4.34 0.0019
2018-08-14 2018-06-30 13F RBC BEARINGS COM 75524B104 54,711 333 7,047
2019-04-23 2018-03-31 13F/A-1 RBC BEARINGS COM 75524B104 54,378 1,676 3.18 6,754 1.40 0.0019
2018-05-14 2018-03-31 13F RBC BEARINGS COM 75524B104 54,378 1,676 6,754
2019-04-23 2017-12-31 13F/A-1 RBC BEARINGS COM 75524B104 52,702 18,927 56.04 6,661 57.54 0.0018
2018-02-14 2017-12-31 13F RBC BEARINGS COM 75524B104 52,702 18,927 6,661
2017-11-14 2017-09-30 13F RBC BEARINGS COM 75524B104 33,775 8,355 32.87 4,228 63.50 0.0013
2017-08-11 2017-06-30 13F RBC BEARINGS COM 75524B104 25,420 -8,849 -25.82 2,586 -22.27 0.0008
2017-05-22 2017-03-31 13F/A-1 RBC BEARINGS COM 75524B104 34,269 -38,251 -52.75 3,327 -50.56 0.0010
2017-05-12 2017-03-31 13F RBC BEARINGS COM 75524B104 34,269 3,327
2017-02-22 2016-12-31 13F/A-1 RBC BEARINGS COM 75524B104 72,520 64,034 754.58 6,730 936.98 0.0022
2017-02-13 2016-12-31 13F RBC BEARINGS COM 75524B104 72,520 6,730
2016-11-10 2016-09-30 13F RBC BEARINGS COM 75524B104 8,486 -513 -5.70 649 -0.61 0.0002
2016-08-12 2016-06-30 13F RBC BEARINGS COM 75524B104 8,999 6,173 218.44 653 215.46 0.0002
2016-05-12 2016-03-31 13F RBC BEARINGS COM 75524B104 2,826 -5,866 -67.49 207 -63.10 0.0001
2016-02-09 2015-12-31 13F RBC BEARINGS COM 75524B104 8,692 -3,979 -31.40 561 -25.79 0.0002
2016-02-08 2015-09-30 13F/A-1 RBC BEARINGS COM 75524B104 12,671 -3,746 -22.82 756 -35.82 0.0003
2015-11-09 2015-09-30 13F RBC BEARINGS COM 75524B104 12,671 756
2015-08-12 2015-06-30 13F RBC BEARINGS COM 75524B104 16,417 9,000 121.34 1,178 107.39 0.0004
2015-05-14 2015-03-31 13F RBC BEARINGS COM 75524B104 7,417 366 5.19 568 24.84 0.0002
2015-02-13 2014-12-31 13F RBC BEARINGS COM 75524B104 7,051 -7,218 -50.59 455 -43.76 0.0002
2014-12-16 2014-09-30 13F/A-1 RBC BEARINGS COM 75524B104 14,269 8,476 146.31 809 119.24 0.0003
2014-11-14 2014-09-30 13F RBC BEARINGS COM 75524B104 14,269 809
2014-05-13 2014-03-31 13F RBC BEARINGS COM 75524B104 5,793 -10,774 -65.03 369 -68.52 0.0002
2014-02-13 2013-12-31 13F RBC BEARINGS COM 75524B104 16,567 7,314 79.04 1,172 92.13 0.0005
2013-11-13 2013-09-30 13F RBC BEARINGS INC COM COM 75524B104 9,253 -12,457 -57.38 610 -45.92 0.0003
2013-08-08 2013-06-30 13F RBC BEARINGS INC COM COM 75524B104 21,710 21,710 1,128 0.0006
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.