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Calamos Advisors LLC

Position in SAM — Boston Beer Co Inc

CIK 1316507 NAPERVILLE, IL

Position in SAM

as of Jun 30, 2026 · filed Jul 31, 2026
Position Value
$11,571,388
-$3,807,581 QoQ
Shares Held
65,364
-2.1% QoQ
Ownership
0.635%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#26
of 329 holders
Holding Since
Mar 2020
14 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in SAM Over Time

Shares Held

Position Value (USD)

Position in Beverages - Brewers

Consumer Defensive · as of Jun 30, 2026

Calamos Advisors LLC holds $22,386,330 across 2 Beverages - Brewers names. SAM ranks #1 (51.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 SAM
Boston Beer Co Inc
This page
65,364 $11,571,388

All Filings in SAM

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14 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $11,571,388 65,364
2026-03-31 $15,378,969 66,749
2025-12-31 $12,754,477 65,364
2025-09-30 $13,819,256 65,364
2025-06-30 $11,129,756 58,329
2025-03-31 $11,003,597 46,071
2024-12-31 $8,093,760 26,981
2024-09-30 $7,801,286 26,981
2021-06-30 $824,806 808
2021-03-31 $7,212,346 5,979
2020-12-31 $6,412,174 6,449
2020-09-30 $6,111,965 6,919
2020-06-30 $3,839,729 7,155
2020-03-31 $1,030,270 2,803