The Boeing Company
BG ˙ BUL ˙ US0970231058
SecurityBG:BCO / The Boeing Company
InstitutionJanus Henderson Group Plc
Latest Disclosed Ownership3,860,297 shares
Latest Disclosed Value $ 760,245,785
Janus Henderson Group Plc reports 1.22% decrease in ownership of BCO / The Boeing Company

On May 18, 2026 - Janus Henderson Group Plc filed a 13F-HR/A form disclosing ownership of 3,860,297 shares of The Boeing Company (BG:BCO) valued at $760,245,785 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 3,907,876 shares of The Boeing Company. This represents a change in shares of -1.22% during the quarter.

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)
2026-05-18 2026-03-31 13F/A-1 BOEING COM 097023105 3,860,297 -47,579 -1.22 760,246 -9.52 0.3630
2026-05-15 2026-03-31 13F BOEING COM 097023105 3,860,297 -47,579 760,246 0.1410
2026-02-17 2025-12-31 13F BOEING COM 097023105 3,907,876 1,220,094 45.39 840,204 44.84 0.3763
2025-11-14 2025-09-30 13F BOEING COM 097023105 2,687,782 497,405 22.71 580,090 26.40 0.2648
2025-08-14 2025-06-30 13F BOEING COM 097023105 2,190,377 2,105,998 2,495.88 458,942 3,038.71 0.2249
2025-05-15 2025-03-31 13F BOEING COM 097023105 84,379 -42,819 -33.66 14,622 -35.06 0.0080
2025-02-14 2024-12-31 13F BOEING COM 097023105 127,198 46,479 57.58 22,518 83.47 0.0114
2024-11-14 2024-09-30 13F BOEING COM 097023105 80,719 -8,340 -9.36 12,274 -24.31 0.0063
2024-08-14 2024-06-30 13F BOEING COM 097023105 89,059 -3,987 -4.28 16,215 -9.65 0.0087
2024-05-15 2024-03-31 13F BOEING COM 097023105 93,046 16,342 21.31 17,948 -10.27 0.0098
2024-02-14 2023-12-31 13F BOEING COM 097023105 76,704 -1,728 -2.20 20,003 33.02 0.0119
2023-11-14 2023-09-30 13F BOEING COM 097023105 78,432 -3,173 -3.89 15,038 -12.72 0.0098
2023-08-14 2023-06-30 13F BOEING COM 097023105 81,605 -5,732 -6.56 17,229 -7.10 0.0107
2023-05-15 2023-03-31 13F BOEING COM 097023105 87,337 16,780 23.78 18,547 37.94 0.0122
2023-02-14 2022-12-31 13F BOEING COM 097023105 70,557 1,106 1.59 13,446 59.70 0.0096
2023-01-13 2022-09-30 13F/A-1 BOEING COM 097023105 69,451 -1,922 -2.69 8,419 -13.83 0.0063
2022-11-14 2022-09-30 13F BOEING COM 097023105 69,451 -1,922 8,419 0.0063
2022-08-15 2022-06-30 13F BOEING COM 097023105 71,373 -51,526 -41.93 9,770 -58.49 0.0067
2022-05-16 2022-03-31 13F BOEING COM 097023105 122,899 7,661 6.65 23,536 1.46 0.0114
2022-02-14 2021-12-31 13F BOEING COM 097023105 115,238 14,615 14.52 23,198 4.85 0.0097
2021-11-16 2021-09-30 13F BOEING COM 097023105 100,623 -7,529 -6.96 22,124 -14.61 0.0097
2021-08-16 2021-06-30 13F BOEING COM 097023105 108,152 -4,628 -4.10 25,908 -9.79 0.0111
2021-05-17 2021-03-31 13F BOEING COM 097023105 112,780 166 0.15 28,719 19.16 0.0131
2021-02-16 2020-12-31 13F BOEING COM 097023105 112,614 -8,960 -7.37 24,101 19.95 0.0112
2020-11-16 2020-09-30 13F BOEING COM 097023105 121,574 -36,731 -23.20 20,092 -30.72 0.0105
2020-08-14 2020-06-30 13F BOEING COM 097023105 158,305 -2,125,448 -93.07 29,000 -91.49 0.0163
2020-05-14 2020-03-31 13F BOEING COM 097023105 2,283,753 -2,816,547 -55.22 340,597 -79.50 0.2344
2020-02-18 2019-12-31 13F BOEING COM 097023105 5,100,300 -309,399 -5.72 1,661,463 -19.28 0.8507
2019-11-14 2019-09-30 13F BOEING COM 097023105 5,409,699 -165,494 -2.97 2,058,226 1.42 1.1149
2019-07-31 2019-06-30 13F BOEING COM 097023105 5,575,193 21,663 0.39 2,029,440 -4.19 1.1051
2019-04-30 2019-03-31 13F BOEING COM 097023105 5,553,530 -633,487 -10.24 2,118,229 6.16 1.1740
2019-02-06 2018-12-31 13F BOEING COM 097023105 6,187,017 101,492 1.67 1,995,301 -11.84 1.2725
2018-11-09 2018-09-30 13F BOEING COM 097023105 6,085,525 157,237 2.65 2,263,213 13.79 1.2094
2018-08-10 2018-06-30 13F BOEING COM 097023105 5,928,288 1,121,675 23.34 1,989,009 26.20 1.1338
2018-05-14 2018-03-31 13F BOEING COM 097023105 4,806,613 183,325 3.97 1,576,030 15.59 0.9288
2018-03-12 2017-12-31 13F/A-1 BOEING COM 097023105 4,623,288 296,056 6.84 1,363,465 23.95 0.8396
2018-02-09 2017-12-31 13F BOEING COM 097023105 4,623,288 296,056 1,363,465
2017-11-14 2017-09-30 13F BOEING COM 097023105 4,327,232 -592,705 -12.05 1,100,023 13.06 0.7050
2017-08-17 2017-06-30 13F/A-1 BOEING COM 097023105 4,919,937 4,852,679 7,215.02 972,919 8,079.23 0.6631
2017-08-14 2017-06-30 13F BOEING COM 097023105 4,919,937 4,852,679 972,919
2017-05-03 2017-03-31 13F BOEING COM 097023105 67,258 -8,000 -10.63 11,895 1.47 0.0835
2017-01-30 2016-12-31 13F BOEING COM 097023105 75,258 7,329 10.79 11,723 31.01 0.0865
2016-10-24 2016-09-30 13F BOEING COM 097023105 67,929 -6,347 -8.55 8,948 -7.21 0.0659
2016-07-29 2016-06-30 13F BOEING COM 097023105 74,276 -5,620 -7.03 9,643 -4.97 0.0802
2016-05-12 2016-03-31 13F BOEING COM 097023105 79,896 -111,787 -58.32 10,147 -63.38 0.0823
2016-02-03 2015-12-31 13F BOEING COM 097023105 191,683 -1,366 -0.71 27,707 9.60 0.2223
2015-11-16 2015-09-30 13F BOEING COM 097023105 193,049 -7,334 -3.66 25,279 -9.04 0.2227
2015-08-17 2015-06-30 13F BOEING COM 097023105 200,383 22,333 12.54 27,791 3.99 0.2184
2015-06-02 2015-03-31 13F/A-1 BOEING COM 097023105 178,050 69,862 64.57 26,724 90.08 0.2062
2015-05-15 2015-03-31 13F BOEING COM 097023105 178,050 26,724
2015-02-12 2014-12-31 13F BOEING COM 097023105 108,188 -1,395 -1.27 14,059 0.69 0.1014
2014-11-12 2014-09-30 13F BOEING COM 097023105 109,583 -4,816 -4.21 13,963 -3.92 0.1313
2014-08-13 2014-06-30 13F BOEING COM 097023105 114,399 452 0.40 14,533 1.63 0.1357
2014-05-08 2014-03-31 13F BOEING COM 097023105 113,947 5,100 4.69 14,300 -3.74 0.1392
2014-01-14 2013-12-31 13F BOEING COM 097023105 108,847 0 0.00 14,856 16.17 0.1501
2013-11-12 2013-09-30 13F BOEING COM 097023105 108,847 2,516 2.37 12,788 16.48 0.1411
2013-08-15 2013-06-30 13F BOEING COM 097023105 106,331 106,331 10,979 0.1283
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.