The Boeing Company
BG ˙ BUL ˙ US0970231058
SecurityBG:BCO / The Boeing Company
InstitutionTufton Capital Management
Latest Disclosed Ownership1,624 shares
Latest Disclosed Value $ 323
Tufton Capital Management reports 38.10% increase in ownership of BCO / The Boeing Company

On May 12, 2026 - Tufton Capital Management filed a 13F-HR form disclosing ownership of 1,624 shares of The Boeing Company (BG:BCO) valued at $323 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 1,176 shares of The Boeing Company.

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)
2026-05-12 2026-03-31 13F BOEING CO COM COM 097023105 1,624 448 38.10 0 0.0588
2026-01-28 2025-12-31 13F BOEING COM 097023105 1,176 1,176 0 0.0446
2024-11-08 2024-09-30 13F BOEING COM 097023105 0 -2,773 -100.00 0 -100.00
2024-07-31 2024-06-30 13F BOEING COM 097023105 2,773 -779 -21.93 505 -26.42 0.0982
2024-05-07 2024-03-31 13F BOEING COM 097023105 3,552 537 17.81 686 -12.74 0.1346
2024-01-31 2023-12-31 13F BOEING COM 097023105 3,015 135 4.69 786 42.21 0.1649
2023-10-30 2023-09-30 13F/A-1 BOEING COM 097023105 2,880 122 4.42 552 -5.15 0.1232
2023-10-30 2023-09-30 13F BOEING COM 097023105 2,880 122 552 0.1232
2023-07-28 2023-06-30 13F BOEING COM 097023105 2,758 -665 -19.43 582 -19.94 0.1256
2023-04-19 2023-03-31 13F BOEING COM 097023105 3,423 10 0.29 727 11.85 0.1573
2023-01-26 2022-12-31 13F BOEING COM 097023105 3,413 120 3.64 650 63.32 0.1430
2022-10-21 2022-09-30 13F BOEING COM 097023105 3,293 100 3.13 398 -8.72 0.0961
2022-07-20 2022-06-30 13F BOEING COM 097023105 3,193 117 3.80 436 -25.98 0.0814
2022-04-25 2022-03-31 13F BOEING COM 097023105 3,076 132 4.48 589 -0.51 0.0952
2022-01-28 2021-12-31 13F BOEING COM 097023105 2,944 154 5.52 592 -3.43 0.0909
2021-10-21 2021-09-30 13F BOEING COM 097023105 2,790 260 10.28 613 1.16 0.1038
2021-07-29 2021-06-30 13F BOEING COM 097023105 2,530 625 32.81 606 24.95 0.0995
2021-04-22 2021-03-31 13F BOEING COM 097023105 1,905 661 53.14 485 82.33 0.0829
2021-02-01 2020-12-31 13F BOEING COM 097023105 1,244 1,244 -34.70 266 -45.15 0.0491
2020-04-23 2020-03-31 13F BOEING COM 097023105 0 -12,378 -100.00 0 -100.00
2020-01-24 2019-12-31 13F BOEING COM 097023105 12,378 -344 -2.70 4,032 -16.69 0.7935
2019-10-25 2019-09-30 13F BOEING COM 097023105 12,722 -132 -1.03 4,840 3.44 1.0214
2019-07-26 2019-06-30 13F BOEING CO COM COM 097023105 12,854 -1,904 -12.90 4,679 -16.88 0.9894
2019-04-29 2019-03-31 13F BOEING CO COM COM 097023105 14,758 -221 -1.48 5,629 16.54 1.1988
2019-01-28 2018-12-31 13F BOEING CO COM COM 097023105 14,979 42 0.28 4,830 -13.05 1.1849
2018-10-26 2018-09-30 13F BOEING CO COM COM 097023105 14,937 -114 -0.76 5,555 10.00 1.1817
2018-08-06 2018-06-30 13F BOEING CO COM COM 097023105 15,051 -512 -3.29 5,050 -1.04 1.0829
2018-04-23 2018-03-31 13F BOEING CO COM COM 097023105 15,563 -913 -5.54 5,103 5.02 1.0069
2018-01-26 2017-12-31 13F BOEING CO COM COM 097023105 16,476 -641 -3.74 4,859 11.68 0.9360
2017-10-20 2017-09-30 13F BOEING CO COM COM 097023105 17,117 -1,678 -8.93 4,351 17.06 0.8703
2017-07-28 2017-06-30 13F BOEING CO COM COM 097023105 18,795 -634 -3.26 3,717 8.18 0.7543
2017-04-28 2017-03-31 13F BOEING CO COM COM 097023105 19,429 -510 -2.56 3,436 10.70 0.6771
2017-01-31 2016-12-31 13F BOEING CO COM COM 097023105 19,939 -818 -3.94 3,104 13.53 0.6298
2016-10-21 2016-09-30 13F BOEING CO COM COM 097023105 20,757 0 0.00 2,734 1.41 0.5512
2016-07-26 2016-06-30 13F BOEING CO COM COM 097023105 20,757 -15,528 -42.79 2,696 -41.47 0.5459
2016-04-13 2016-03-31 13F BOEING CO COM COM 097023105 36,285 -109 -0.30 4,606 -12.47 1.1467
2016-01-19 2015-12-31 13F BOEING CO COM COM 097023105 36,394 -995 -2.66 5,262 7.48 1.2948
2015-10-22 2015-09-30 13F BOEING CO COM COM 097023105 37,389 -348 -0.92 4,896 -6.48 1.0757
2015-07-23 2015-06-30 13F BOEING CO COM COM 097023105 37,737 -3,221 -7.86 5,235 -14.84 1.0576
2015-04-22 2015-03-31 13F BOEING CO COM COM 097023105 40,958 40,958 8.54 6,147 17.42 1.1267
2015-02-02 2014-12-31 13F BOEING CO COM COM 097023105 0 -41,432 -100.00 0 -100.00
2014-11-07 2014-09-30 13F BOEING CO COM COM 097023105 41,432 -205 -0.49 5,278 -0.36 0.9913
2014-07-16 2014-06-30 13F BOEING CO COM COM 097023105 41,637 1,305 3.24 5,297 4.66 1.0733
2014-04-22 2014-03-31 13F BOEING CO COM COM 097023105 40,332 2,945 7.88 5,061 -0.82 1.0578
2014-01-30 2013-12-31 13F BOEING CO COM COM 097023105 37,387 -7,253 -16.25 5,103 -2.71 1.0929
2013-10-30 2013-09-30 13F BOEING CO COM COM 097023105 44,640 -25 -0.06 5,245 14.64 1.2361
2013-07-18 2013-06-30 13F BOEING CO COM COM 097023105 44,665 44,665 4,575 1.0986
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.