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Calamos Advisors LLC

Position in BA — Boeing Co

CIK 1316507 NAPERVILLE, IL

Position in BA

as of Jun 30, 2026 · filed Jul 31, 2026
Position Value
$51,924,658
-$16,960,421 QoQ
Shares Held
239,870
-30.7% QoQ
Ownership
0.030%
of shares outstanding
% of Portfolio
0.30%
of 13F equity value
Holder Rank
#173
of 2,613 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 99% Shared 0% None 1%

Common Shares in BA Over Time

Shares Held

Position Value (USD)

Derivatives in BA

reported options exposure · as of Mar 31, 2025
CallValue
$0
CallShares
0
PutValue
$9,380,250
PutShares
55,000

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Aerospace & Defense

Industrials · as of Jun 30, 2026

Calamos Advisors LLC holds $363,180,649 across 18 Aerospace & Defense names. BA ranks #3 (14.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 BA
Boeing Co
This page
239,870 $51,924,658

All Filings in BA

Export CSV
31 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $51,924,658 239,870
2026-03-31 $68,885,079 346,104
2025-12-31 $55,264,639 254,535
2025-09-30 $64,533,817 299,003
2025-06-30 $60,728,918 289,834
2025-03-31 $9,380,250 55,000
2025-03-31 $48,135,349 282,236
2024-12-31 $41,853,774 236,462
2024-09-30 $22,139,000 145,613
2024-06-30 $44,777,372 246,016
2024-06-30 $11,830,650 65,000
2024-03-31 $45,932,391 238,004
2023-12-31 $49,529,049 190,014
2023-09-30 $22,541,568 117,600
2023-06-30 $16,932,709 80,189
2023-03-31 $17,044,958 80,238
2022-12-31 $17,184,864 90,214
2022-09-30 $22,074,942 182,317
2022-06-30 $19,077,635 139,538
2022-03-31 $42,874,169 223,886
2021-12-31 $30,825,313 153,116
2021-12-31 $6,945,540 34,500
2021-09-30 $25,439,580 115,666
2021-06-30 $38,518,612 160,789
2021-03-31 $15,283,200 60,000
2021-03-31 $28,459,101 111,727
2021-03-31 $7,641,600 30,000
2020-12-31 $22,618,649 105,665
2020-09-30 $20,918,115 126,577
2020-06-30 $38,699,395 211,126
2020-03-31 $55,824,593 374,310