The Boeing Company
DE ˙ XTRA ˙ US0970231058
184,44 € ↓ -2,14 (-1,15%)
2026-06-03
DEL PRIS
SecurityDE:BCO / The Boeing Company
InstitutionChapin Davis, Inc.
Latest Disclosed Ownership4,070 shares
Latest Disclosed Value $ 810,053
Chapin Davis, Inc. reports 18.38% increase in ownership of BCO / The Boeing Company

On April 21, 2026 - Chapin Davis, Inc. filed a 13F-HR form disclosing ownership of 4,070 shares of The Boeing Company (DE:BCO) valued at $704,273 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 3,438 shares of The Boeing Company. This represents a change in shares of 18.38% during the quarter. The current value of the position is $750,671 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)
2026-04-21 2026-03-31 13F BOEING COM 097023105 4,070 632 18.38 810 8.58 0.1806
2026-01-30 2025-12-31 13F BOEING COM 097023105 3,438 583 20.42 746 21.10 0.1749
2025-10-09 2025-09-30 13F BOEING COM 097023105 2,855 140 5.16 616 8.45 0.1513
2025-07-14 2025-06-30 13F BOEING COM 097023105 2,715 0 0.00 569 22.68 0.1572
2025-04-23 2025-03-31 13F BOEING COM 097023105 2,715 127 4.91 463 17.81 0.1578
2025-01-21 2024-12-31 13F BOEING COM 097023105 2,588 0 0.00 393 0.00 0.1284
2024-10-07 2024-09-30 13F BOEING COM 097023105 2,588 -290 -10.08 393 -24.86 0.1275
2024-07-19 2024-06-30 13F BOEING COM 097023105 2,878 0 0.00 524 -5.77 0.1790
2024-04-18 2024-03-31 13F BOEING COM 097023105 2,878 46 1.62 555 -24.80 0.2029
2024-01-11 2023-12-31 13F BOEING COM 097023105 2,832 -390 -12.10 738 19.61 0.3110
2023-10-19 2023-09-30 13F BOEING COM 097023105 3,222 15 0.47 618 -8.86 0.2949
2023-08-30 2023-06-30 13F BOEING COM 097023105 3,207 30 0.94 677 0.45 0.3214
2023-04-13 2023-03-31 13F BOEING COM 097023105 3,177 833 35.54 675 51.12 0.3490
2023-01-30 2022-12-31 13F BOEING COM 097023105 2,344 2,344 447 0.2593
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.