BOSTON BEER COMPANY INC-A (SAM) Institutional Ownership and Insiders Activity
BOSTON BEER COMPANY INC-A (SAM) is widely held by institutional investors, with 319 firms reporting positions valued at approximately $1.51B based on SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is the largest disclosed holder, reporting approximately $179.73M in SAM holdings in its latest filing.
Recent insider activity includes 4 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.
Institutional Holders
319
Total Reported Value
$1.51B
Largest Holder
Blackrock, Inc.
Largest Position
$179.73M
Insider Transactions (90d)
4
Latest Filing Quarter
Q2 2026
New Institutional Positions
77
Funds Exiting Positions
46
Top Institutional Owners
View allInvestorReported Balance
- Blackrock, Inc.$179.73M
- Vanguard Portfolio Management Llc$107.88M
- Aqr Capital Management Llc$95.59M
- Ubs Group Ag$76.95M
- American Century Companies Inc$68.21M
Related SAM Institutional Insights:
- SAM 13F Institutional Holders
- SAM Superinvestors
- SAM Institutional Ownership Changes
- Consumer Defensive Sector Institutional Ownership
- Consumer Defensive Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Consumer Defensive Stocks By Institutional Investors
- Most Sold Consumer Defensive Stocks By Institutional Investors
- SAM Insider Trading & SEC Form 4 Activity
- SAM Articles
- Top Institutional Investor Stock Rankings