The Boeing Company
DE ˙ XTRA ˙ US0970231058
184,44 € ↓ -2,14 (-1,15%)
2026-06-03
DEL PRIS
SecurityDE:BCO / The Boeing Company
InstitutionELCO Management Co., LLC
Latest Disclosed Ownership4,024 shares
Latest Disclosed Value $ 800,897
ELCO Management Co., LLC reports 28.18% decrease in ownership of BCO / The Boeing Company

On April 23, 2026 - ELCO Management Co., LLC filed a 13F-HR form disclosing ownership of 4,024 shares of The Boeing Company (DE:BCO) valued at $696,313 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 5,603 shares of The Boeing Company. This represents a change in shares of -28.18% during the quarter. The current value of the position is $742,187 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)
2026-04-23 2026-03-31 13F BOEING COM 097023105 4,024 -1,579 -28.18 801 -34.21 0.3779
2026-02-04 2025-12-31 13F BOEING COM 097023105 5,603 1,405 33.47 1,217 34.22 0.7669
2025-11-05 2025-09-30 13F BOEING COM 097023105 4,198 -241 -5.43 906 -2.58 0.4724
2025-08-04 2025-06-30 13F BOEING COM 097023105 4,439 -221 -4.74 930 17.13 0.4872
2025-05-01 2025-03-31 13F BOEING COM 097023105 4,660 -107 -2.24 795 -5.81 0.4394
2025-02-13 2024-12-31 13F BOEING COM 097023105 4,767 -1,994 -29.49 844 -17.92 0.4434
2024-11-14 2024-09-30 13F BOEING COM 097023105 6,761 -153 -2.21 1,028 -18.36 0.5545
2024-08-14 2024-06-30 13F BOEING COM 097023105 6,914 -160 -2.26 1,258 -7.84 0.7323
2024-05-14 2024-03-31 13F BOEING COM 097023105 7,074 -75 -1.05 1,365 -26.73 0.8313
2024-02-14 2023-12-31 13F BOEING COM 097023105 7,149 -21 -0.29 1,863 35.59 1.2277
2023-11-14 2023-09-30 13F BOEING COM 097023105 7,170 966 15.57 1,374 4.89 0.9925
2023-08-11 2023-06-30 13F BOEING COM 097023105 6,204 -123 -1.94 1,310 -2.53 0.9478
2023-05-15 2023-03-31 13F BOEING COM 097023105 6,327 250 4.11 1,344 16.16 0.9771
2023-02-14 2022-12-31 13F BOEING COM 097023105 6,077 -121 -1.95 1,158 54.27 0.8700
2022-11-14 2022-09-30 13F BOEING COM 097023105 6,198 -89 -1.42 750 -12.79 0.5971
2022-08-12 2022-06-30 13F BOEING COM 097023105 6,287 -271 -4.13 860 -31.53 0.7052
2022-05-16 2022-03-31 13F BOEING COM 097023105 6,558 378 6.12 1,256 0.96 0.8550
2022-02-14 2021-12-31 13F BOEING COM 097023105 6,180 -500 -7.49 1,244 -15.32 0.8891
2021-11-15 2021-09-30 13F BOEING COM 097023105 6,680 254 3.95 1,469 -4.55 1.1299
2021-08-11 2021-06-30 13F BOEING COM 097023105 6,426 550 9.36 1,539 2.81 1.1426
2021-05-14 2021-03-31 13F BOEING COM 097023105 5,876 -512 -8.02 1,497 9.51 1.3547
2021-02-16 2020-12-31 13F BOEING COM 097023105 6,388 -3,366 -34.51 1,367 -15.20 1.1788
2020-11-12 2020-09-30 13F BOEING COM 097023105 9,754 -31 -0.32 1,612 -10.14 1.3145
2020-08-13 2020-06-30 13F BOEING COM 097023105 9,785 -1,290 -11.65 1,794 8.60 1.5102
2020-05-14 2020-03-31 13F BOEING COM 097023105 11,075 -2,605 -19.04 1,652 -62.93 1.7275
2020-02-14 2019-12-31 13F BOEING COM 097023105 13,680 1,493 12.25 4,456 -3.90 2.6844
2019-11-14 2019-09-30 13F BOEING COM 097023105 12,187 843 7.43 4,637 12.30 2.7904
2019-08-01 2019-06-30 13F BOEING COM 097023105 11,344 730 6.88 4,129 2.00 2.2845
2019-05-13 2019-03-31 13F BOEING COM 097023105 10,614 1,826 20.78 4,048 42.84 2.3909
2019-02-14 2018-12-31 13F BOEING COM 097023105 8,788 -279 -3.08 2,834 -15.95 1.9259
2018-11-13 2018-09-30 13F BOEING COM 097023105 9,067 -80 -0.87 3,372 9.87 1.7764
2018-07-17 2018-06-30 13F BOEING COM 097023105 9,147 61 0.67 3,069 3.02 1.6494
2018-05-14 2018-03-31 13F BOEING COM 097023105 9,086 -345 -3.66 2,979 7.12 1.7532
2018-02-09 2017-12-31 13F BOEING COM 097023105 9,431 -665 -6.59 2,781 8.34 1.5350
2017-11-14 2017-09-30 13F BOEING COM 097023105 10,096 -535 -5.03 2,567 22.12 1.4449
2017-08-14 2017-06-30 13F BOEING COM 097023105 10,631 212 2.03 2,102 14.05 1.2266
2017-05-15 2017-03-31 13F BOEING COM 097023105 10,419 -262 -2.45 1,843 10.82 0.9848
2017-02-14 2016-12-31 13F BOEING COM 097023105 10,681 385 3.74 1,663 8.27 0.9235
2016-12-29 2016-09-30 13F BOEING COM 097023105 10,296 10,296 1,536 0.6130
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.