Data as of Q4 2025 (Dec 31, 2025)
SAM

BOSTON BEER INC

Institutional Ownership · Q4 2025

Filing: Q4 2025

BOSTON BEER INC (SAM) is held by 331 institutional investors with combined holdings of $1.4B. Major holders include VANGUARD GROUP INC, BlackRock, Inc. (BLK), AQR CAPITAL MANAGEMENT LL.

💰 Dark Pool Activity👤 Insider Trades
Institutional Holders
331
Total Value
$1.4B
Ownership %
86.3%

🏦 Top Institutional Holders

VANGUARD GROUP INC
1.0M shares
$202.8M
12.45% ownership
BlackRock, Inc. (BLK)
725.5K shares
$141.6M
8.69% ownership
AQR CAPITAL MANAGEMENT LLC
440.2K shares
$85.9M
5.28% ownership
FMR LLC
360.9K shares
$70.4M
4.32% ownership
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
271.5K shares
$53.0M
3.25% ownership

📊 Financials

Income statement, balance sheet, and cash flow from SEC filings.

🏦 Browse Funds

See complete portfolios of top hedge funds.

🎯 AI Signals

Find stocks where multiple funds are accumulating.