The Boeing Company
DE ˙ XTRA ˙ US0970231058
184,44 € ↓ -2,14 (-1,15%)
2026-06-03
DEL PRIS
SecurityDE:BCO / The Boeing Company
InstitutionKapstone Financial Advisors LLC
Latest Disclosed Ownership1,447 shares
Latest Disclosed Value $ 287,996
Kapstone Financial Advisors LLC reports 7.42% increase in ownership of BCO / The Boeing Company

On April 22, 2026 - Kapstone Financial Advisors LLC filed a 13F-HR form disclosing ownership of 1,447 shares of The Boeing Company (DE:BCO) valued at $250,389 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 1,347 shares of The Boeing Company. This represents a change in shares of 7.42% during the quarter. The current value of the position is $266,885 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)
2026-04-22 2026-03-31 13F BOEING COM 097023105 1,447 100 7.42 288 -1.71 0.1411
2026-02-05 2025-12-31 13F BOEING COM 097023105 1,347 -20 -1.46 292 -1.02 0.1454
2025-11-07 2025-09-30 13F BOEING COM 097023105 1,367 -254 -15.67 295 -12.98 0.1390
2025-07-11 2025-06-30 13F BOEING COM 097023105 1,621 0 0.00 340 22.83 0.1694
2025-04-11 2025-03-31 13F BOEING COM 097023105 1,621 -151 -8.52 276 -10.10 0.1564
2025-02-06 2024-12-31 13F BOEING COM 097023105 1,772 -157 -8.14 308 1.99 0.1642
2024-11-06 2024-09-30 13F BOEING COM 097023105 1,929 -75 -3.74 302 -17.31 0.1828
2024-08-02 2024-06-30 13F BOEING COM 097023105 2,004 -222 -9.97 365 -15.15 0.2392
2024-05-13 2024-03-31 13F BOEING COM 097023105 2,226 -34 -1.50 430 -5.92 0.2925
2024-02-05 2023-12-31 13F BOEING COM 097023105 2,260 302 15.42 456 21.60 0.3578
2023-11-03 2023-09-30 13F BOEING COM 097023105 1,958 -642 -24.69 375 -39.32 0.3381
2023-08-08 2023-06-30 13F BOEING COM 097023105 2,600 94 3.75 619 15.51 0.5125
2023-04-20 2023-03-31 13F BOEING COM 097023105 2,506 -159 -5.97 535 -3.95 0.4828
2023-02-15 2022-12-31 13F BOEING COM 097023105 2,665 2,665 558 0.5081
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.