The Boeing Company
DE ˙ XTRA ˙ US0970231058
184,44 € ↓ -2,14 (-1,15%)
2026-06-03
DEL PRIS
SecurityDE:BCO / The Boeing Company
InstitutionBanque Transatlantique SA
Latest Disclosed Ownership205 shares
Latest Disclosed Value $ 41,973
Banque Transatlantique SA ownership in BCO / The Boeing Company

On May 13, 2026 - Banque Transatlantique SA filed a 13F-HR form disclosing ownership of 205 shares of The Boeing Company (DE:BCO) valued at $35,473 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on February 26, 2026 disclosing 205 shares of The Boeing Company. This represents a change in shares of 0.00% during the quarter. The current value of the position is $37,810 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)
2026-05-13 2026-03-31 13F BOEING COM 097023105 205 0 0.00 42 -6.82 0.0006
2026-02-26 2025-12-31 13F/A-1 BOEING COM 097023105 205 5 2.50 45 2.33 0.0011
2026-02-13 2025-12-31 13F BOEING COM 097023105 205 5 45
2025-11-13 2025-09-30 13F BOEING COM 097023105 200 30 17.65 43 22.86 0.0011
2025-08-14 2025-06-30 13F BOEING COM 097023105 170 -20 -10.53 36 9.38 0.0010
2025-09-09 2025-03-31 13F/A-1 BOEING COM 097023105 190 -60 -24.00 32 -25.58 0.0010
2025-05-15 2025-03-31 13F BOEING COM 097023105 3,086 2,836 486 0.0091
2025-02-14 2024-12-31 13F BOEING COM 097023105 250 250 44 0.0011
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.