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BOSTON BEER INC (SAM)

Institutional ownership, SEC filings and insider activity

Sector: Consumer Staples · SEC CIK 0000949870 · EDGAR filings · Updated 2026-07-23

BOSTON BEER INC (SAM) has reported institutional ownership of 74.2%, with 365 institutional managers holding positions valued at $1.79B per the latest 13F reporting period.

Filings this week (3)

• 2026-07-23 — Quarterly report (10-Q) filed
• 2026-07-23 — Current report (8-K) filed
• 2026-07-22 — SCHEDULE 13G filed

Every filing links to the official SEC document. Real-time filing alerts for this company are available inside the app.

Latest updates

• 2026-07-08 — SCHEDULE 13G/A filed
• 2026-06-01 — Current report (8-K) filed
• 2026-06-01 — Current report (8-K) filed

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, BOSTON BEER INC has 365 institutional holders and institutional ownership of 74.2%.

Insider activity

Insiders reported 29 transactions (0 buys, 4 sells) across 16 reporting insiders, with a net reported value of −$773.6K.

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