The Boeing Company
AT ˙ WBAG ˙ US0970231058
€ 185,80 ↑1,20 (0,65%)
2026-06-04
AKTIENPREIS
SecurityAT:BA / The Boeing Company
InstitutionChicago Capital, LLC
Latest Disclosed Ownership15,803 shares
Latest Disclosed Value $ 3,145,271
Chicago Capital, LLC reports 3.71% increase in ownership of BA / The Boeing Company

On April 23, 2026 - Chicago Capital, LLC filed a 13F-HR form disclosing ownership of 15,803 shares of The Boeing Company (AT:BA) valued at $2,664,070 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 15,238 shares of The Boeing Company. This represents a change in shares of 3.71% during the quarter. The current value of the position is $2,936,197 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)
2026-04-23 2026-03-31 13F BOEING COM 097023105 15,803 565 3.71 3,145 -4.93 0.0848
2026-01-26 2025-12-31 13F BOEING COM 097023105 15,238 3,663 31.65 3,308 32.43 0.0817
2025-10-22 2025-09-30 13F BOEING COM 097023105 11,575 -371 -3.11 2,498 -0.20 0.0615
2025-07-17 2025-06-30 13F BOEING COM 097023105 11,946 2,415 25.34 2,503 54.03 0.0618
2025-04-17 2025-03-31 13F BOEING COM 097023105 9,531 4,793 101.16 1,626 93.91 0.0459
2025-01-24 2024-12-31 13F BOEING COM 097023105 4,738 -120 -2.47 839 13.55 0.0222
2024-10-18 2024-09-30 13F BOEING COM 097023105 4,858 165 3.52 739 -13.58 0.0205
2024-08-06 2024-06-30 13F BOEING COM 097023105 4,693 0 0.00 854 -5.64 0.0254
2024-04-15 2024-03-31 13F BOEING COM 097023105 4,693 -6,994 -59.84 906 -70.29 0.0276
2024-01-22 2023-12-31 13F BOEING COM 097023105 11,687 7,233 162.39 3,046 257.09 0.1097
2023-10-25 2023-09-30 13F BOEING COM 097023105 4,454 61 1.39 854 -7.98 0.0399
2023-07-20 2023-06-30 13F BOEING COM 097023105 4,393 26 0.60 928 0.00 0.0418
2023-04-18 2023-03-31 13F BOEING COM 097023105 4,367 25 0.58 928 12.09 0.0462
2023-01-20 2022-12-31 13F BOEING COM 097023105 4,342 -95 -2.14 827 54.00 0.0458
2022-10-14 2022-09-30 13F BOEING COM 097023105 4,437 -241 -5.15 537 -16.09 0.0311
2022-07-21 2022-06-30 13F BOEING COM 097023105 4,678 270 6.13 640 -24.17 0.0354
2022-04-21 2022-03-31 13F BOEING COM 097023105 4,408 -50 -1.12 844 -6.01 0.0363
2022-01-20 2021-12-31 13F BOEING COM 097023105 4,458 -65 -1.44 898 -9.75 0.0334
2021-10-28 2021-09-30 13F BOEING COM 097023105 4,523 1,000 28.38 995 17.89 0.0377
2021-07-22 2021-06-30 13F BOEING COM 097023105 3,523 -20 -0.56 844 -6.53 0.0330
2021-04-13 2021-03-31 13F BOEING COM 097023105 3,543 40 1.14 903 20.40 0.0381
2021-01-25 2020-12-31 13F BOEING COM 097023105 3,503 63 1.83 750 31.81 0.0335
2020-10-13 2020-09-30 13F BOEING COM 097023105 3,440 -108 -3.04 569 -12.46 0.0293
2020-07-29 2020-06-30 13F BOEING COM 097023105 3,548 1,230 53.06 650 87.86 0.0377
2020-04-21 2020-03-31 13F BOEING COM 097023105 2,318 -545 -19.04 346 -62.92 0.0279
2020-01-14 2019-12-31 13F BOEING COM 097023105 2,863 0 0.00 933 -14.33 0.0569
2019-10-28 2019-09-30 13F BOEING COMMON 097023105 2,863 280 10.84 1,089 15.85 0.0729
2019-07-11 2019-06-30 13F BOEING COMMON 097023105 2,583 910 54.39 940 47.34 0.0601
2019-04-23 2019-03-31 13F BOEING COMMON 097023105 1,673 -624 -27.17 638 -13.90 0.0434
2019-02-11 2018-12-31 13F BOEING COM 097023105 2,297 94 4.27 741 -9.52 0.0604
2018-11-02 2018-09-30 13F BOEING COM 097023105 2,203 0 0.00 819 10.83 0.0567
2018-07-19 2018-06-30 13F BOEING COM 097023105 2,203 996 82.52 739 86.62 0.0596
2018-05-09 2018-03-31 13F Boeing COM 097023105 1,207 1,207 396 0.0528
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.