The Boeing Company
DE ˙ XTRA ˙ US0970231058
184,44 € ↓ -2,14 (-1,15%)
2026-06-03
DEL PRIS
SecurityDE:BCO / The Boeing Company
InstitutionWestside Investment Management, Inc.
Latest Disclosed Ownership5,541 shares
Latest Disclosed Value $ 1,113,028
Westside Investment Management, Inc. reports 1.42% decrease in ownership of BCO / The Boeing Company

On May 4, 2026 - Westside Investment Management, Inc. filed a 13F-HR form disclosing ownership of 5,541 shares of The Boeing Company (DE:BCO) valued at $958,815 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 5,621 shares of The Boeing Company. This represents a change in shares of -1.42% during the quarter. The current value of the position is $1,021,982 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)
2026-05-04 2026-03-31 13F BOEING COM 097023105 5,541 -80 -1.42 1,113 -9.66 0.0830
2026-01-23 2025-12-31 13F BOEING COM 097023105 5,621 50 0.90 1,232 2.58 0.1971
2025-11-04 2025-09-30 13F BOEING COM 097023105 5,571 120 2.20 1,202 5.17 0.1920
2025-08-05 2025-06-30 13F BOEING COM 097023105 5,451 90 1.68 1,142 25.22 0.2119
2025-04-25 2025-03-31 13F BOEING COM 097023105 5,361 -210 -3.77 913 -7.51 0.1944
2025-01-17 2024-12-31 13F BOEING COM 097023105 5,571 -925 -14.24 986 -3.99 0.2078
2024-11-20 2024-09-30 13F BOEING COM 097023105 6,496 -1,870 -22.35 1,028 -32.83 0.2188
2024-07-17 2024-06-30 13F BOEING COM 097023105 8,366 -50 -0.59 1,529 -5.68 0.3500
2024-04-19 2024-03-31 13F BOEING COM 097023105 8,416 -269 -3.10 1,621 -28.37 0.3886
2024-01-12 2023-12-31 13F BOEING COM 097023105 8,685 -327 -3.63 2,264 31.04 0.5788
2023-11-15 2023-09-30 13F BOEING COM 097023105 9,012 -50 -0.55 1,727 -9.72 0.4974
2023-07-14 2023-06-30 13F BOEING COM 097023105 9,062 -40 -0.44 1,913 -0.36 0.5402
2023-05-17 2023-03-31 13F BOEING COM 097023105 9,102 42 0.46 1,920 527.45 0.5639
2023-01-31 2022-12-31 13F BOEING COM 097023105 9,060 -800 -8.11 307 8.51 0.7550
2022-11-09 2022-09-30 13F BOEING COM 097023105 9,860 700 7.64 283 4.83 0.6760
2022-07-15 2022-06-30 13F BOEING COM 097023105 9,160 0 0.00 269 -10.93 0.6098
2022-04-25 2022-03-31 13F BOEING COM 097023105 9,160 1,090 13.51 303 2.37 0.6644
2022-02-15 2021-12-31 13F BOEING COM 097023105 8,070 330 4.26 295 -4.22 0.6734
2021-10-27 2021-09-30 13F BOEING COM 097023105 7,740 1,185 18.08 309 -4.05 0.7122
2021-07-28 2021-06-30 13F BOEING COM 097023105 6,555 -50 -0.76 322 -5.87 0.7453
2021-04-14 2021-03-31 13F BOEING COM 097023105 6,605 304 4.82 342 32.68 0.9022
2021-01-15 2020-12-31 13F BOEING COM 097023105 6,301 -1,486 -19.08 258 1.98 0.7072
2020-10-14 2020-09-30 13F BOEING COM 097023105 7,787 1,709 28.12 252 68.00 0.1147
2020-07-21 2020-06-30 13F BOEING COM 097023105 6,078 2,543 71.94 150 29.31 0.0886
2020-04-16 2020-03-31 13F BOEING COM 097023105 3,535 -321 -8.32 117 11,500.00 0.0798
2019-07-24 2019-06-30 13F BOEING COM 097023105 3,856 -9 -0.23 1 -99.92 0.0031
2019-02-05 2018-12-31 13F BOEING COM 097023105 3,865 -93 -2.35 1,247 -17.65 0.4566
2018-11-08 2018-09-30 13F BOEING COM 097023105 3,958 0 0.00 1,513 13.76 0.4838
2018-08-13 2018-06-30 13F BOEING COM 097023105 3,958 -6 -0.15 1,330 4.07 0.4682
2018-04-16 2018-03-31 13F BOEING COM 097023105 3,964 -160 -3.88 1,278 -0.08 0.7022
2018-02-15 2017-12-31 13F BOEING COM 097023105 4,124 -209 -4.82 1,279 14.30 0.6929
2017-11-13 2017-09-30 13F BOEING COM 097023105 4,333 -8 -0.18 1,120 26.44 0.6758
2017-09-14 2017-06-30 13F/A-1 BOEING COM 097023105 4,341 -7 -0.16 885 15.08 0.5778
2017-08-15 2017-06-30 13F BOEING COM 097023105 4,341 -7 885
2017-05-11 2017-03-31 13F BOEING COM 097023105 4,348 3,303 316.08 770 363.25 0.3677
2017-05-11 2016-12-31 13F BOEING COM 097023105 1,045 1,045 167 0.1133
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.