The Boeing Company
DE ˙ XTRA ˙ US0970231058
184,44 € ↓ -2,14 (-1,15%)
2026-06-03
DEL PRIS
SecurityDE:BCO / The Boeing Company
InstitutionRMB Capital Management, LLC
Latest Disclosed Ownership4,886 shares
Latest Disclosed Value $ 972,446
RMB Capital Management, LLC reports 6.70% increase in ownership of BCO / The Boeing Company

On May 15, 2026 - RMB Capital Management, LLC filed a 13F-HR form disclosing ownership of 4,886 shares of The Boeing Company (DE:BCO) valued at $845,473 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 4,579 shares of The Boeing Company. This represents a change in shares of 6.70% during the quarter. The current value of the position is $901,174 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 BOEING COM 097023105 4,886 307 6.70 972 -2.21 0.0131
2026-02-17 2025-12-31 13F BOEING COM 097023105 4,579 359 8.51 994 9.23 0.0172
2025-11-13 2025-09-30 13F BOEING COM 097023105 4,220 818 24.04 911 27.81 0.0167
2025-08-14 2025-06-30 13F BOEING COM 097023105 3,402 3,402 713 0.0135
2025-05-15 2025-03-31 13F BOEING COM 097023105 0 -2,387 -100.00 0 -100.00
2025-02-13 2024-12-31 13F BOEING COM 097023105 2,387 -1,143 -32.38 422 -21.27 0.0097
2024-11-06 2024-09-30 13F BOEING COM 097023105 3,530 -21 -0.59 537 -17.03 0.0122
2024-08-13 2024-06-30 13F BOEING COM 097023105 3,551 -176 -4.72 646 -10.15 0.0155
2024-05-15 2024-03-31 13F BOEING COM 097023105 3,727 563 17.79 719 -12.74 0.0165
2024-02-14 2023-12-31 13F BOEING COM 097023105 3,164 30 0.96 825 37.33 0.0252
2023-11-13 2023-09-30 13F BOEING COM 097023105 3,134 -22 -0.70 601 -9.91 0.0206
2023-08-11 2023-06-30 13F BOEING COM 097023105 3,156 -429 -11.97 666 -12.48 0.0219
2023-05-11 2023-03-31 13F BOEING COM 097023105 3,585 -29 -0.80 761 10.61 0.0266
2023-02-14 2022-12-31 13F BOEING COM 097023105 3,614 -164 -4.34 688 50.55 0.0245
2022-11-14 2022-09-30 13F BOEING COM 097023105 3,778 196 5.47 457 -6.73 0.0170
2022-08-16 2022-06-30 13F/A-1 BOEING COM 097023105 3,582 -1,828 -33.79 490 -52.70 0.0169
2022-08-01 2022-06-30 13F BOEING COM 097023105 3,582 -1,828 490 0.0182
2022-05-06 2022-03-31 13F BOEING COM 097023105 5,410 -35 -0.64 1,036 -5.47 0.0328
2022-01-26 2021-12-31 13F BOEING COM 097023105 5,445 -129 -2.31 1,096 -10.60 0.0331
2021-10-20 2021-09-30 13F BOEING COM 097023105 5,574 90 1.64 1,226 -6.70 0.0403
2021-08-13 2021-06-30 13F BOEING COM 097023105 5,484 894 19.48 1,314 12.40 0.0440
2021-05-12 2021-03-31 13F BOEING COM 097023105 4,590 -226 -4.69 1,169 13.39 0.0432
2021-02-11 2020-12-31 13F BOEING COM 097023105 4,816 362 8.13 1,031 40.08 0.0377
2020-11-10 2020-09-30 13F BOEING COM 097023105 4,454 -122 -2.67 736 -12.28 0.0318
2020-08-05 2020-06-30 13F BOEING COM 097023105 4,576 35 0.77 839 23.93 0.0369
2020-05-11 2020-03-31 13F BOEING COM 097023105 4,541 -1,881 -29.29 677 -67.64 0.0321
2020-02-13 2019-12-31 13F BOEING COM 097023105 6,422 -2,036 -24.07 2,092 -34.99 0.0581
2019-11-12 2019-09-30 13F BOEING COM 097023105 8,458 -337 -3.83 3,218 0.53 0.0846
2019-08-13 2019-06-30 13F BOEING COM 097023105 8,795 -150 -1.68 3,201 -6.18 0.0810
2019-05-15 2019-03-31 13F BOEING COM 097023105 8,945 191 2.18 3,412 20.86 0.0862
2019-02-13 2018-12-31 13F BOEING COM 097023105 8,754 1,706 24.21 2,823 7.71 0.0721
2018-11-14 2018-09-30 13F BOEING COM 097023105 7,048 862 13.93 2,621 26.31 0.0629
2018-08-13 2018-06-30 13F BOEING COM 097023105 6,186 160 2.66 2,075 5.01 0.0494
2018-05-14 2018-03-31 13F BOEING COM 097023105 6,026 -895 -12.93 1,976 -3.18 0.0505
2018-02-14 2017-12-31 13F BOEING COM 097023105 6,921 3,493 101.90 2,041 134.33 0.0530
2017-11-14 2017-09-30 13F BOEING COM 097023105 3,428 -121 -3.41 871 24.07 0.0225
2017-08-14 2017-06-30 13F BOEING COM 097023105 3,549 1,223 52.58 702 70.80 0.0201
2017-05-12 2017-03-31 13F BOEING COM 097023105 2,326 452 24.12 411 40.75 0.0170
2017-03-10 2016-12-31 13F/A-1 BOEING COM 097023105 1,874 282 17.71 292 39.05 0.0157
2017-02-13 2016-12-31 13F BOEING COM 097023105 1,874 292
2016-11-17 2016-09-30 13F/A-1 BOEING COM 097023105 1,592 -58,959 -97.37 210 -97.33 0.0114
2016-11-02 2016-09-30 13F BOEING COM 097023105 1,592 210
2016-08-03 2016-06-30 13F BOEING COM 097023105 60,551 -2,082 -3.32 7,864 -1.09 0.4109
2016-05-09 2016-03-31 13F BOEING COM 097023105 62,633 -1,563 -2.43 7,951 -14.34 0.5173
2016-02-12 2015-12-31 13F BOEING COM 097023105 64,196 -2,682 -4.01 9,282 6.00 0.4278
2015-11-12 2015-09-30 13F BOEING COM 097023105 66,878 6,927 11.55 8,757 5.30 0.5813
2015-08-13 2015-06-30 13F BOEING COM 097023105 59,951 -395 -0.65 8,316 -8.18 0.5417
2015-05-12 2015-03-31 13F BOEING COM 097023105 60,346 -304 -0.50 9,057 14.89 0.5458
2015-02-11 2014-12-31 13F BOEING COM 097023105 60,650 -400 -0.66 7,883 1.38 0.4802
2014-11-13 2014-09-30 13F BOEING COM 097023105 61,050 -839 -1.36 7,776 -1.24 0.4750
2014-08-11 2014-06-30 13F BOEING COM 097023105 61,889 -382 -0.61 7,874 0.75 0.4978
2014-05-12 2014-03-31 13F BOEING COM 097023105 62,271 -22,309 -26.38 7,815 -32.31 0.5381
2014-02-10 2013-12-31 13F BOEING COM 097023105 84,580 -4,020 -4.54 11,545 10.89 0.8002
2013-11-14 2013-09-30 13F BOEING COM 097023105 88,600 -3,286 -3.58 10,411 10.60 0.7476
2013-08-14 2013-06-30 13F/A-1 BOEING COM 097023105 91,886 91,886 9,413 0.7133
2013-08-12 2013-06-30 13F BOEING COM 097023105 91,886 9,413 0.7237
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.