The Boeing Company
AT ˙ WBAG ˙ US0970231058
€ 185,80 ↑1,20 (0,65%)
2026-06-04
AKTIENPREIS
SecurityAT:BA / The Boeing Company
InstitutionMathes Company, Inc.
Latest Disclosed Ownership1,046 shares
Latest Disclosed Value $ 208
Mathes Company, Inc. reports 4.56% decrease in ownership of BA / The Boeing Company

On May 8, 2026 - Mathes Company, Inc. filed a 13F-HR form disclosing ownership of 1,046 shares of The Boeing Company (AT:BA) valued at $176,335 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 1,096 shares of The Boeing Company. The current value of the position is $194,347 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)
2026-05-08 2026-03-31 13F Boeing COM 097023105 1,046 -50 -4.56 0 0.0760
2026-02-09 2025-12-31 13F Boeing COM 097023105 1,096 1,096 0 0.0849
2024-08-12 2024-06-30 13F Boeing COM 097023105 0 -2,351 -100.00 0 0.0000
2024-05-02 2024-03-31 13F Boeing COM 097023105 2,351 -13,293 -84.97 0 -100.00 0.1701
2024-01-30 2023-12-31 13F Boeing COM 097023105 15,644 12,905 471.16 4 1.6803
2023-10-26 2023-09-30 13F Boeing COM 097023105 2,739 0 0.00 1 0.2436
2023-07-25 2023-06-30 13F Boeing COM 097023105 2,739 -115 -4.03 1 0.2529
2023-01-25 2022-12-31 13F BOEING COM 097023105 2,854 -7,718 -73.00 1 -100.00 0.2745
2022-10-18 2022-09-30 13F Boeing COM 097023105 10,572 415 4.09 1,280 -7.85 0.7136
2022-08-01 2022-06-30 13F Boeing COM 097023105 10,157 -550 -5.14 1,389 -32.24 0.6752
2022-06-15 2022-03-31 13F Boeing COM 097023105 10,707 -445 -3.99 2,050 -8.69 0.7947
2022-02-04 2021-12-31 13F Boeing COM 097023105 11,152 -95 -0.84 2,245 -9.26 0.7680
2021-10-29 2021-09-30 13F Boeing COM 097023105 11,247 -465 -3.97 2,474 -11.83 0.9179
2021-07-20 2021-06-30 13F Boeing COM 097023105 11,712 175 1.52 2,806 -4.53 1.0097
2021-04-28 2021-03-31 13F Boeing COM 097023105 11,537 -125 -1.07 2,939 17.75 1.1346
2021-01-20 2020-12-31 13F Boeing COM 097023105 11,662 555 5.00 2,496 35.95 1.0133
2020-10-26 2020-09-30 13F Boeing COM 097023105 11,107 -410 -3.56 1,836 -13.03 0.8554
2020-07-27 2020-06-30 13F Boeing COM 097023105 11,517 1,065 10.19 2,111 35.41 1.0501
2020-04-21 2020-03-31 13F Boeing COM 097023105 10,452 545 5.50 1,559 -51.69 1.0367
2020-01-30 2019-12-31 13F Boeing COM 097023105 9,907 807 8.87 3,227 -6.79 1.5070
2019-10-21 2019-09-30 13F Boeing COM 097023105 9,100 -245 -2.62 3,462 1.76 1.7859
2019-07-29 2019-06-30 13F Boeing COM 097023105 9,345 -115 -1.22 3,402 -5.71 1.8013
2019-05-01 2019-03-31 13F Boeing COM 097023105 9,460 -5 -0.05 3,608 18.22 1.8368
2019-01-29 2018-12-31 13F Boeing COM 097023105 9,465 -3,615 -27.64 3,052 -37.25 1.9254
2018-10-31 2018-09-30 13F Boeing COM 097023105 13,080 -1,562 -10.67 4,864 -1.00 2.2709
2018-07-27 2018-06-30 13F Boeing COM 097023105 14,642 -1,718 -10.50 4,913 -8.41 2.3435
2018-04-27 2018-03-31 13F Boeing COM 097023105 16,360 -8,876 -35.17 5,364 -27.92 2.5049
2018-01-19 2017-12-31 13F Boeing COM 097023105 25,236 -265 -1.04 7,442 14.79 3.4047
2017-10-20 2017-09-30 13F Boeing COM 097023105 25,501 -385 -1.49 6,483 26.65 3.0528
2017-07-17 2017-06-30 13F Boeing COM 097023105 25,886 225 0.88 5,119 12.80 2.4505
2017-04-24 2017-03-31 13F Boeing COM 097023105 25,661 -500 -1.91 4,538 11.42 2.4130
2017-01-27 2016-12-31 13F Boeing COM 097023105 26,161 -125 -0.48 4,073 17.61 2.2435
2016-10-31 2016-09-30 13F Boeing COM 097023105 26,286 6,555 33.22 3,463 35.17 1.9632
2016-08-15 2016-06-30 13F Boeing COM 097023105 19,731 50 0.25 2,562 2.56 1.4948
2016-04-25 2016-03-31 13F Boeing COM 097023105 19,681 -100 -0.51 2,498 -12.66 1.4999
2016-01-28 2015-12-31 13F Boeing COM 097023105 19,781 -310 -1.54 2,860 8.70 1.6240
2015-11-03 2015-09-30 13F Boeing COM 097023105 20,091 -550 -2.66 2,631 -8.10 1.7362
2015-07-31 2015-06-30 13F Boeing COM 097023105 20,641 0 0.00 2,863 -7.59 1.5296
2015-04-24 2015-03-31 13F Boeing COM 097023105 20,641 20,641 0.00 3,098 1.5896
2015-01-29 2014-12-31 13F Boeing COM 097023105 0 -20,991 -100.00 0 -100.00
2014-10-27 2014-09-30 13F Boeing COM 097023105 20,991 175 0.84 2,674 0.98 1.3469
2014-08-05 2014-06-30 13F Boeing COM 097023105 20,816 7,205 52.94 2,648 55.04 1.3093
2014-04-24 2014-03-31 13F Boeing COM 097023105 13,611 -3,624 -21.03 1,708 -27.38 0.9150
2014-01-30 2013-12-31 13F Boeing COM 097023105 17,235 1,230 7.69 2,352 25.04 1.2630
2013-10-28 2013-09-30 13F Boeing COM 097023105 16,005 -10,457 -39.52 1,881 -30.62 1.7925
2013-07-30 2013-06-30 13F Boeing COM 097023105 26,462 26,462 2,711 2.9484
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.