The Boeing Company
DE ˙ XTRA ˙ US0970231058
184,44 € ↓ -2,14 (-1,15%)
2026-06-03
AKTIENPREIS
SecurityDE:BCO / The Boeing Company
InstitutionWinton Capital Group Ltd
Latest Disclosed Ownership24,813 shares
Latest Disclosed Value $ 4,938,531
Winton Capital Group Ltd reports 68.10% decrease in ownership of BCO / The Boeing Company

On May 12, 2026 - Winton Capital Group Ltd filed a 13F-HR form disclosing ownership of 24,813 shares of The Boeing Company (DE:BCO) valued at $4,293,642 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 77,789 shares of The Boeing Company. This represents a change in shares of -68.10% during the quarter. The current value of the position is $4,576,510 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)
2026-05-12 2026-03-31 13F BOEING COM 097023105 24,813 -52,976 -68.10 4,939 -70.76 0.1733
2026-02-11 2025-12-31 13F BOEING COM 097023105 77,789 -5,994 -7.15 16,890 -6.60 0.5830
2025-11-13 2025-09-30 13F BOEING COM 097023105 83,783 77,449 1,222.75 18,083 1,262.62 0.6769
2025-08-14 2025-06-30 13F BOEING COM 097023105 6,334 -1,679 -20.95 1,327 -2.86 0.0678
2025-05-15 2025-03-31 13F BOEING COM 097023105 8,013 -6,803 -45.92 1,367 -47.90 0.0832
2025-02-12 2024-12-31 13F BOEING COM 097023105 14,816 14,816 2,622 0.1741
2024-08-09 2024-06-30 13F BOEING COM 097023105 0 -1,684 -100.00 0 -100.00
2024-05-14 2024-03-31 13F BOEING COM 097023105 1,684 1,684 325 0.0230
2021-02-12 2020-12-31 13F BOEING COM 097023105 0 -37,886 -100.00 0 -100.00
2020-10-30 2020-09-30 13F BOEING COM 097023105 37,886 9,274 32.41 6,261 19.37 0.2035
2020-08-05 2020-06-30 13F BOEING COM 097023105 28,612 -27,548 -49.05 5,245 -37.38 0.1353
2020-05-11 2020-03-31 13F BOEING COM 097023105 56,160 37,932 208.10 8,376 41.06 0.2210
2020-02-13 2019-12-31 13F BOEING COM 097023105 18,228 -70,362 -79.42 5,938 -82.38 0.0833
2019-11-08 2019-09-30 13F BOEING COM 097023105 88,590 37,691 74.05 33,706 81.92 0.3986
2019-07-08 2019-06-30 13F BOEING COM 097023105 50,899 25,779 102.62 18,528 93.38 0.3602
2019-05-13 2019-03-31 13F BOEING COM 097023105 25,120 -24,216 -49.08 9,581 -39.78 0.1927
2019-02-05 2018-12-31 13F BOEING COM 097023105 49,336 -5,775 -10.48 15,911 -22.37 0.3428
2018-11-02 2018-09-30 13F BOEING COM 097023105 55,111 49,347 856.12 20,496 959.77 0.4294
2018-08-20 2018-06-30 13F BOEING COM 097023105 5,764 -3,883 -40.25 1,934 -38.86 0.0494
2018-05-21 2018-03-31 13F BOEING COM 097023105 9,647 -22,725 -70.20 3,163 -66.87 0.0893
2018-02-13 2017-12-31 13F BOEING COM 097023105 32,372 10,488 47.93 9,547 71.62 0.2764
2017-11-13 2017-09-30 13F BOEING COM 097023105 21,884 -54,385 -71.31 5,563 -63.11 0.1772
2017-08-17 2017-06-30 13F BOEING COM 097023105 76,269 -18,248 -19.31 15,082 -9.78 0.4434
2017-05-19 2017-03-31 13F/A-1 BOEING COM 097023105 94,517 4,361 4.84 16,716 19.10 0.4545
2017-05-12 2017-03-31 13F BOEING COM 097023105 121,852 16,053
2017-02-13 2016-12-31 13F BOEING COM 097023105 90,156 -31,696 -26.01 14,035 -12.57 0.4633
2016-11-08 2016-09-30 13F BOEING COM 097023105 121,852 -94,291 -43.62 16,053 -42.81 0.2759
2016-08-12 2016-06-30 13F BOEING COM 097023105 216,143 -43,203 -16.66 28,070 -14.74 0.4637
2016-05-06 2016-03-31 13F BOEING COM 097023105 259,346 83,727 47.68 32,921 29.65 0.3569
2016-02-08 2015-12-31 13F BOEING COM 097023105 175,619 -87,673 -33.30 25,393 -26.35 0.2257
2015-11-10 2015-09-30 13F BOEING COM 097023105 263,292 263,292 0.00 34,478 0.2727
2015-08-06 2015-06-30 13F BOEING COM 097023105 0 -18,655 -100.00 0 -100.00
2015-05-12 2015-03-31 13F BOEING COM 097023105 18,655 -42,845 -69.67 2,800 -64.97 0.0223
2015-03-16 2014-12-31 13F/A-1 BOEING COM 097023105 61,500 -428,252 -87.44 7,994 -87.19 0.0990
2015-02-13 2014-12-31 13F BOEING COM 097023105 67,838 8,818
2014-10-28 2014-09-30 13F BOEING COM 097023105 489,752 -31,666 -6.07 62,385 -5.96 0.4462
2014-08-05 2014-06-30 13F BOEING COM 097023105 521,418 521,418 66,340 0.4523
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.