The Boeing Company
DE ˙ XTRA ˙ US0970231058
184,44 € ↓ -2,14 (-1,15%)
2026-06-03
DEL PRIS
SecurityDE:BCO / The Boeing Company
InstitutionLantz Financial LLC
Latest Disclosed Ownership3,866 shares
Latest Disclosed Value $ 769,450
Lantz Financial LLC reports 4.43% increase in ownership of BCO / The Boeing Company

On April 9, 2026 - Lantz Financial LLC filed a 13F-HR form disclosing ownership of 3,866 shares of The Boeing Company (DE:BCO) valued at $668,973 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 14, 2026 disclosing 3,702 shares of The Boeing Company. This represents a change in shares of 4.43% during the quarter. The current value of the position is $713,045 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)
2026-04-09 2026-03-31 13F BOEING COM 097023105 3,866 164 4.43 769 -4.23 0.1591
2026-01-14 2025-12-31 13F BOEING COM 097023105 3,702 8 0.22 804 0.75 0.1696
2025-11-06 2025-09-30 13F BOEING COM 097023105 3,694 622 20.25 797 23.95 0.1764
2025-07-11 2025-06-30 13F BOEING COM 097023105 3,072 46 1.52 644 24.61 0.1604
2025-04-08 2025-03-31 13F BOEING COM 097023105 3,026 35 1.17 516 -2.46 0.1412
2025-01-21 2024-12-31 13F BOEING COM 097023105 2,991 -40 -1.32 529 15.00 0.1411
2024-10-15 2024-09-30 13F BOEING COM 097023105 3,031 336 12.47 461 -6.12 0.1248
2024-08-07 2024-06-30 13F/A-1 BOEING COM 097023105 2,695 1,410 109.73 491 98.38 0.1524
2024-07-10 2024-06-30 13F BOEING COM 097023105 2,695 1,410 491 0.1524
2024-04-10 2024-03-31 13F BOEING COM 097023105 1,285 15 1.18 248 -25.38 0.0798
2024-01-12 2023-12-31 13F BOEING COM 097023105 1,270 -52 -3.93 331 30.83 0.1196
2023-10-20 2023-09-30 13F BOEING COM 097023105 1,322 -144 -9.82 253 -18.12 0.1008
2023-07-12 2023-06-30 13F BOEING COM 097023105 1,466 141 10.64 310 9.96 0.1212
2023-04-10 2023-03-31 13F BOEING COM 097023105 1,325 -100 -7.02 281 3.69 0.1171
2023-01-23 2022-12-31 13F BOEING COM 097023105 1,425 1,425 271 0.1235
2022-07-29 2022-06-30 13F BOEING COM 097023105 0 -1,625 -100.00 0 -100.00
2022-01-19 2021-12-31 13F BOEING COM 097023105 1,625 0 0.00 327 -8.40 0.1506
2021-10-14 2021-09-30 13F BOEING COM 097023105 1,625 0 0.00 357 -8.23 0.1830
2021-07-16 2021-06-30 13F BOEING COM 097023105 1,625 0 0.00 389 -6.04 0.2000
2021-04-19 2021-03-31 13F BOEING COM 097023105 1,625 -8 -0.49 414 18.29 0.2355
2021-01-19 2020-12-31 13F BOEING COM 097023105 1,633 108 7.08 350 38.89 0.2184
2020-10-09 2020-09-30 13F BOEING COM 097023105 1,525 0 0.00 252 -10.00 0.1695
2020-07-22 2020-06-30 13F BOEING COM 097023105 1,525 -1,405 -47.95 280 -35.93 0.2015
2020-04-10 2020-03-31 13F BOEING COM 097023105 2,930 -14 -0.48 437 -54.43 0.3424
2020-01-17 2019-12-31 13F BOEING COM 097023105 2,944 41 1.41 959 -10.04 0.5678
2019-10-18 2019-09-30 13F BOEING COM 097023105 2,903 35 1.22 1,066 4.92 0.7194
2019-07-15 2019-06-30 13F BOEING COM 097023105 2,868 108 3.91 1,016 -3.51 0.6878
2019-04-22 2019-03-31 13F BOEING COM 097023105 2,760 2,760 1,053 0.7637
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.