The Boeing Company
BG ˙ BUL ˙ US0970231058
SecurityBG:BCO / The Boeing Company
InstitutionNatixis Advisors, L.p.
Latest Disclosed Ownership1,812,291 shares
Latest Disclosed Value $ 360,700
Natixis Advisors, L.p. reports 4.98% increase in ownership of BCO / The Boeing Company

On May 13, 2026 - Natixis Advisors, L.p. filed a 13F-HR form disclosing ownership of 1,812,291 shares of The Boeing Company (BG:BCO) valued at $360,700 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 1,726,366 shares of The Boeing Company. This represents a change in shares of 4.98% 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)
2026-05-13 2026-03-31 13F BOEING COM 097023105 1,812,291 85,925 4.98 361 -3.74 0.5017
2026-02-10 2025-12-31 13F BOEING COM 097023105 1,726,366 138,924 8.75 375 9.36 0.5312
2025-11-13 2025-09-30 13F BOEING COM 097023105 1,587,442 -66,415 -4.02 343 -1.16 0.4999
2025-08-13 2025-06-30 13F BOEING COM 097023105 1,653,857 154,650 10.32 347 35.69 0.5498
2025-05-08 2025-03-31 13F BOEING COM 097023105 1,499,207 -61,100 -3.92 256 -7.61 0.4725
2025-02-10 2024-12-31 13F BOEING COM 097023105 1,560,307 235,242 17.75 276 37.31 0.5160
2024-11-06 2024-09-30 13F BOEING COM 097023105 1,325,065 -67,763 -4.87 201 -20.55 0.3928
2024-08-01 2024-06-30 13F BOEING COM 097023105 1,392,828 98,926 7.65 254 1.61 0.5512
2024-04-25 2024-03-31 13F BOEING COM 097023105 1,293,902 284,539 28.19 250 -5.32 0.5741
2024-02-06 2023-12-31 13F BOEING COM 097023105 1,009,363 18,629 1.88 263 39.15 0.6926
2023-11-13 2023-09-30 13F BOEING COM 097023105 990,734 42,416 4.47 190 -5.50 0.5808
2023-08-15 2023-06-30 13F BOEING COM 097023105 948,318 -6,317 -0.66 200 -0.99 0.6183
2023-05-11 2023-03-31 13F BOEING COM 097023105 954,635 48,606 5.36 203 17.44 0.6979
2023-01-27 2022-12-31 13F BOEING COM 097023105 906,029 -33,349 -3.55 173 -99.85 0.6524
2022-11-14 2022-09-30 13F BOEING COM 097023105 939,378 12,394 1.34 113,739 -10.26 0.4811
2022-08-12 2022-06-30 13F BOEING COM 097023105 926,984 105,578 12.85 126,738 -19.43 0.5573
2022-05-12 2022-03-31 13F BOEING COM 097023105 821,406 -16,823 -2.01 157,299 -6.79 0.5999
2022-02-08 2021-12-31 13F BOEING COM 097023105 838,229 -137,780 -14.12 168,752 -21.39 0.6444
2021-11-15 2021-09-30 13F BOEING COM 097023105 976,009 427,747 78.02 214,664 63.44 0.8828
2021-08-12 2021-06-30 13F BOEING COM 097023105 548,262 6,702 1.24 131,342 -4.79 0.6131
2021-05-05 2021-03-31 13F BOEING COM 097023105 541,560 14,713 2.79 137,945 22.32 0.7200
2021-02-12 2020-12-31 13F BOEING COM 097023105 526,847 -20,012 -3.66 112,777 24.79 0.6497
2020-11-12 2020-09-30 13F BOEING COM 097023105 546,859 -27,789 -4.84 90,374 -14.20 0.5687
2020-08-11 2020-06-30 13F BOEING COM 097023105 574,648 424,429 282.54 105,333 370.15 0.6991
2020-04-27 2020-03-31 13F BOEING COM 097023105 150,219 87,840 140.82 22,404 10.25 0.1826
2020-02-10 2019-12-31 13F BOEING COM 097023105 62,379 -9,040 -12.66 20,321 -25.22 0.1433
2019-11-12 2019-09-30 13F BOEING COM 097023105 71,419 10,028 16.33 27,173 21.60 0.2157
2019-08-12 2019-06-30 13F BOEING COM 097023105 61,391 7,037 12.95 22,347 7.79 0.1825
2019-05-15 2019-03-31 13F/A-1 BOEING COM 097023105 54,354 4,015 7.98 20,732 27.71 0.1815
2019-05-15 2019-03-31 13F BOEING COM 097023105 54,354 4,015 20,732
2019-02-13 2018-12-31 13F/A-1 BOEING COM 097023105 50,339 -4,360 -7.97 16,234 -20.19 0.1603
2019-02-13 2018-12-31 13F BOEING COM 097023105 50,339 -4,360 16,234
2018-11-13 2018-09-30 13F BOEING COM 097023105 54,699 6,116 12.59 20,342 24.80 0.1791
2018-08-14 2018-06-30 13F/A-1 BOEING COM 097023105 48,583 3,862 8.64 16,300 11.16 0.1557
2018-08-14 2018-06-30 13F BOEING COM 097023105 48,583 16,300
2018-05-10 2018-03-31 13F BOEING COM 097023105 44,721 4,278 10.58 14,663 22.94 0.1447
2018-02-14 2017-12-31 13F BOEING COM 097023105 40,443 3,106 8.32 11,927 25.67 0.1215
2017-11-14 2017-09-30 13F BOEING COM 097023105 37,337 -32 -0.09 9,491 28.43 0.1003
2017-07-27 2017-06-30 13F BOEING COM 097023105 37,369 1,307 3.62 7,390 15.87 0.0800
2017-05-12 2017-03-31 13F BOEING COM 097023105 36,062 3,581 11.02 6,378 26.12 0.0707
2017-02-07 2016-12-31 13F BOEING COM 097023105 32,481 2,739 9.21 5,057 29.07 0.0608
2016-11-04 2016-09-30 13F BOEING COM 097023105 29,742 258 0.88 3,918 2.32 0.0508
2016-08-01 2016-06-30 13F BOEING COM 097023105 29,484 78 0.27 3,829 2.57 0.0529
2016-05-06 2016-03-31 13F BOEING COM 097023105 29,406 451 1.56 3,733 -10.84 0.0559
2016-02-12 2015-12-31 13F BOEING COM 097023105 28,955 -1,517 -4.98 4,187 4.94 0.0686
2015-11-12 2015-09-30 13F BOEING COM 097023105 30,472 1,109 3.78 3,990 -2.04 0.0692
2015-08-14 2015-06-30 13F BOEING COM 097023105 29,363 123 0.42 4,073 -7.18 0.0692
2015-05-15 2015-03-31 13F BOEING COM 097023105 29,240 2,432 9.07 4,388 25.91 0.0770
2015-02-05 2014-12-31 13F BOEING COM 097023105 26,808 -23,236 -46.43 3,485 -45.33 0.0652
2014-11-03 2014-09-30 13F BOEING COM 097023105 50,044 -1,107 -2.16 6,375 -2.03 0.1279
2014-08-13 2014-06-30 13F BOEING COM 097023105 51,151 1,494 3.01 6,507 4.43 0.0932
2014-05-13 2014-03-31 13F BOEING COM 097023105 49,657 -16,004 -24.37 6,231 -30.47 0.0959
2014-02-12 2013-12-31 13F BOEING COM 097023105 65,661 -4,283 -6.12 8,962 9.05 0.1467
2013-10-30 2013-09-30 13F BOEING COM 097023105 69,944 -58,045 -45.35 8,218 -37.32 0.1513
2013-07-19 2013-06-30 13F BOEING COM 097023105 127,989 127,989 13,111 0.2612
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.