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Magnetar Financial LLC

Position in SAM — Boston Beer Co Inc

CIK 1352851 EVANSTON, IL

Position in SAM

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$703,871
+$482,399 QoQ
Shares Held
3,055
+169.2% QoQ
Ownership
0.030%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2021
5 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

Magnetar Financial LLC holds $351,504 across 1 Beverages - Brewers name.

# Ticker Company Shares Value (USD) Open

All Filings in SAM

Export CSV
5 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $703,871 3,055
2025-12-31 $221,472 1,135
2025-06-30 $3,436,869 18,012
2025-03-31 $238,362 998
2021-06-30 $1,628,176 1,595