The Boeing Company
DE ˙ XTRA ˙ US0970231058
184,44 € ↓ -2,14 (-1,15%)
2026-06-03
AKTIENPREIS
SecurityDE:BCO / The Boeing Company
InstitutionGriffin Asset Management, Inc.
Latest Disclosed Ownership1,550 shares
Latest Disclosed Value $ 308,496
Griffin Asset Management, Inc. reports 4.62% decrease in ownership of BCO / The Boeing Company

On April 30, 2026 - Griffin Asset Management, Inc. filed a 13F-HR form disclosing ownership of 1,550 shares of The Boeing Company (DE:BCO) valued at $268,212 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 1,625 shares of The Boeing Company. This represents a change in shares of -4.62% during the quarter. The current value of the position is $285,882 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)
2026-04-30 2026-03-31 13F BOEING COM 097023105 1,550 -75 -4.62 308 -12.50 0.0348
2026-02-06 2025-12-31 13F BOEING COM 097023105 1,625 40 2.52 353 2.92 0.0382
2025-10-16 2025-09-30 13F BOEING COM 097023105 1,585 0 0.00 342 3.01 0.0384
2025-07-25 2025-06-30 13F BOEING COM 097023105 1,585 0 0.00 332 22.96 0.0392
2025-04-16 2025-03-31 13F BOEING COM 097023105 1,585 0 0.00 270 -3.57 0.0331
2025-01-22 2024-12-31 13F BOEING COM 097023105 1,585 -150 -8.65 281 6.46 0.0330
2024-10-15 2024-09-30 13F BOEING COM 097023105 1,735 -6,656 -79.32 264 -82.78 0.0295
2024-07-23 2024-06-30 13F BOEING COM 097023105 8,391 -54 -0.64 1,527 -6.26 0.1769
2024-04-17 2024-03-31 13F BOEING COM 097023105 8,445 -28,175 -76.94 1,630 -82.93 0.1944
2024-01-19 2023-12-31 13F BOEING COM 097023105 36,620 -165 -0.45 9,545 35.39 1.2104
2023-10-19 2023-09-30 13F BOEING COM 097023105 36,785 -530 -1.42 7,051 -10.52 1.0021
2023-08-01 2023-06-30 13F BOEING COM 097023105 37,315 362 0.98 7,879 0.38 1.0666
2023-05-09 2023-03-31 13F BOEING COM 097023105 36,953 -3,772 -9.26 7,850 1.19 1.0968
2023-01-20 2022-12-31 13F BOEING COM 097023105 40,725 1,235 3.13 7,758 62.25 1.1699
2022-10-19 2022-09-30 13F BOEING COM 097023105 39,490 1,091 2.84 4,781 -8.93 0.7943
2022-07-19 2022-06-30 13F BOEING COM 097023105 38,399 -511 -1.31 5,250 -29.54 0.8377
2022-04-12 2022-03-31 13F BOEING COM 097023105 38,910 1,661 4.46 7,451 -0.64 0.9654
2022-01-28 2021-12-31 13F BOEING COM 097023105 37,249 -2,543 -6.39 7,499 -14.32 0.9314
2021-11-05 2021-09-30 13F BOEING COM 097023105 39,792 1,284 3.33 8,752 -5.13 1.1194
2021-07-28 2021-06-30 13F Boeing COM 097023105 38,508 1,973 5.40 9,225 -0.87 1.1121
2021-05-04 2021-03-31 13F Boeing COM 097023105 36,535 6,765 22.72 9,306 46.02 1.1896
2021-01-27 2020-12-31 13F Boeing COM 097023105 29,770 305 1.04 6,373 30.89 0.8451
2020-11-12 2020-09-30 13F Boeing COM 097023105 29,465 -2,315 -7.28 4,869 -16.41 0.7486
2020-08-18 2020-06-30 13F Boeing COM 097023105 31,780 -2,695 -7.82 5,825 13.28 0.9319
2020-05-18 2020-03-31 13F Boeing COM 097023105 34,475 5,098 17.35 5,142 -46.27 0.9737
2020-02-11 2019-12-31 13F Boeing COM 097023105 29,377 -812 -2.69 9,570 -16.68 1.3415
2019-11-05 2019-09-30 13F Boeing COM 097023105 30,189 -1,994 -6.20 11,486 -1.95 1.7838
2019-08-19 2019-06-30 13F Boeing COM 097023105 32,183 2,641 8.94 11,715 3.97 1.4907
2019-05-08 2019-03-31 13F Boeing COM 097023105 29,542 -865 -2.84 11,268 14.91 1.5938
2019-03-01 2018-12-31 13F Boeing COM 097023105 30,407 -645 -2.08 9,806 -15.08 1.6549
2018-11-19 2018-09-30 13F Boeing COM 097023105 31,052 785 2.59 11,548 13.72 1.6995
2018-08-15 2018-06-30 13F Boeing COM 097023105 30,267 -402 -1.31 10,155 0.98 1.8426
2018-05-16 2018-03-31 13F Boeing COM 097023105 30,669 -2,972 -8.83 10,056 1.36 1.8302
2018-02-20 2017-12-31 13F Boeing COM 097023105 33,641 -5,437 -13.91 9,921 -0.13 1.7654
2017-11-15 2017-09-30 13F Boeing COM 097023105 39,078 7,737 24.69 9,934 60.28 1.7938
2017-08-29 2017-06-30 13F Boeing COM 097023105 31,341 -4,602 -12.80 6,198 19.26 1.6567
2016-02-17 2015-12-31 13F Boeing COM 097023105 35,943 -3,664 -9.25 5,197 0.19 2.1856
2015-11-12 2015-09-30 13F Boeing COM 097023105 39,607 2,810 7.64 5,187 1.63 2.1572
2015-08-05 2015-06-30 13F Boeing COM 097023105 36,797 -598 -1.60 5,104 -9.05 1.9585
2015-04-27 2015-03-31 13F Boeing COM 097023105 37,395 2,855 8.27 5,612 25.02 1.6294
2015-01-12 2014-12-31 13F Boeing COM 097023105 34,540 17,811 106.47 4,489 110.65 1.1931
2014-11-03 2014-09-30 13F Boeing COM 097023105 16,729 12,735 318.85 2,131 319.49 0.6361
2014-08-06 2014-06-30 13F Boeing COM 097023105 3,994 1 0.03 508 1.40 0.1589
2014-04-14 2014-03-31 13F Boeing COM 097023105 3,993 0 0.00 501 -8.07 0.1625
2014-01-29 2013-12-31 13F Boeing COM 097023105 3,993 -724 -15.35 545 -1.62 0.1761
2013-11-01 2013-09-30 13F Boeing COM 097023105 4,717 -200 -4.07 554 9.92 0.1810
2013-08-21 2013-06-30 13F Boeing COM 097023105 4,917 4,917 504 0.1823
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.