The Boeing Company
DE ˙ XTRA ˙ US0970231058
184,44 € ↓ -2,14 (-1,15%)
2026-06-03
AKTIENPREIS
SecurityDE:BCO / The Boeing Company
InstitutionBanco Santander, S.A.
Latest Disclosed Ownership91,186 shares
Latest Disclosed Value $ 18,148,749
Banco Santander, S.A. reports 2.39% decrease in ownership of BCO / The Boeing Company

On May 8, 2026 - Banco Santander, S.A. filed a 13F-HR form disclosing ownership of 91,186 shares of The Boeing Company (DE:BCO) valued at $15,778,825 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 93,416 shares of The Boeing Company. This represents a change in shares of -2.39% during the quarter. The current value of the position is $16,818,346 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 91,186 -2,230 -2.39 18,149 -10.52 0.0858
2026-02-13 2025-12-31 13F BOEING COM 097023105 93,416 2,316 2.54 20,282 3.15 0.1519
2025-11-12 2025-09-30 13F BOEING COM 097023105 91,100 -4,698 -4.90 19,662 -2.04 0.1746
2025-08-01 2025-06-30 13F BOEING COM 097023105 95,798 -3,218 -3.25 20,073 18.86 0.1906
2025-05-09 2025-03-31 13F BOEING COM 097023105 99,016 19,342 24.28 16,887 19.75 0.1864
2025-02-07 2024-12-31 13F BOEING COM 097023105 79,674 1,195 1.52 14,102 18.20 0.1697
2024-11-12 2024-09-30 13F BOEING COM 097023105 78,479 -3,358 -4.10 11,932 -19.90 0.1406
2024-07-29 2024-06-30 13F BOEING COM 097023105 81,837 7,958 10.77 14,895 4.47 0.1846
2024-05-10 2024-03-31 13F BOEING COM 097023105 73,879 -4,099 -5.26 14,258 -29.85 0.1719
2024-02-09 2023-12-31 13F BOEING COM 097023105 77,978 -5,734 -6.85 20,326 26.67 0.2402
2023-11-08 2023-09-30 13F BOEING COM 097023105 83,712 -16,136 -16.16 16,046 -23.90 0.2275
2023-08-14 2023-06-30 13F BOEING COM 097023105 99,848 -9,395 -8.60 21,084 -9.15 0.2766
2023-05-10 2023-03-31 13F BOEING COM 097023105 109,243 -11,213 -9.31 23,206 1.14 0.3473
2023-02-13 2022-12-31 13F BOEING COM 097023105 120,456 -10,198 -7.81 22,946 45.04 0.3446
2022-11-08 2022-09-30 13F BOEING COM 097023105 130,654 -4,927 -3.63 15,820 -14.65 0.2110
2022-07-28 2022-06-30 13F BOEING COM 097023105 135,581 12,038 9.74 18,536 -21.65 0.2470
2022-05-09 2022-03-31 13F BOEING COM 097023105 123,543 11,889 10.65 23,658 5.25 0.2540
2022-02-09 2021-12-31 13F BOEING COM 097023105 111,654 -60,404 -35.11 22,478 -40.60 0.1211
2021-11-08 2021-09-30 13F BOEING COM 097023105 172,058 1,728 1.01 37,842 -7.26 0.2033
2021-07-29 2021-06-30 13F BOEING COM 097023105 170,330 53,486 45.78 40,805 37.10 0.2280
2021-05-10 2021-03-31 13F BOEING COM 097023105 116,844 10,047 9.41 29,763 30.19 0.2098
2021-02-12 2020-12-31 13F BOEING COM 097023105 106,797 -27,570 -20.52 22,862 2.95 0.1639
2020-11-09 2020-09-30 13F BOEING COM 097023105 134,367 44,074 48.81 22,206 34.16 0.2920
2020-08-05 2020-06-30 13F BOEING COM 097023105 90,293 -493,885 -84.54 16,552 -81.00 0.2147
2020-05-11 2020-03-31 13F BOEING COM 097023105 584,178 448,540 330.69 87,125 97.18 0.9974
2020-02-07 2019-12-31 13F BOEING COM 097023105 135,638 85,563 170.87 44,185 131.92 0.4081
2019-11-06 2019-09-30 13F BOEING COM 097023105 50,075 3,027 6.43 19,052 11.24 0.1853
2019-08-07 2019-06-30 13F BOEING COM 097023105 47,048 212 0.45 17,127 -4.13 0.1738
2019-05-13 2019-03-31 13F BOEING COM 097023105 46,836 -43,691 -48.26 17,864 -38.81 0.2017
2019-02-12 2018-12-31 13F BOEING COM 097023105 90,527 -1,778 -1.93 29,195 -14.95 0.3689
2018-11-13 2018-09-30 13F BOEING COM 097023105 92,305 -1,566 -1.67 34,328 9.00 0.3917
2018-08-14 2018-06-30 13F BOEING COM 097023105 93,871 18,935 25.27 31,494 28.18 0.3669
2018-05-14 2018-03-31 13F BOEING COM 097023105 74,936 43,839 140.98 24,570 167.91 0.2874
2018-02-14 2017-12-31 13F BOEING COM 097023105 31,097 3,546 12.87 9,171 31.26 0.1313
2017-11-13 2017-09-30 13F BOEING COM 097023105 27,551 -1,326 -4.59 6,987 22.24 0.1152
2017-08-11 2017-06-30 13F BOEING COM 097023105 28,877 23,862 475.81 5,716 544.42 0.1122
2017-05-12 2017-03-31 13F BOEING COM 097023105 5,015 5,015 887 0.0229
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.