Security key
100557107
- Security type / class
- Equity / Class A Stock
- Total 13F shares
- 8,491,748
- Total 13F value
- $2,749,338,389
- Share change
- -1,442,396
- Put/Call ratio
- 149%
- SEC-reported price per share
- $323.65
- Number of holders
- 284
- Value change
- -$460,974,221
- Number of buys
- 129
- Number of sells
- 136
- Shares outstanding
- 8,239,030
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2022
Institutions
284
Top holders
10
SAM full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2026
BOSTON BEER CO INC SEC filings
BOSTON BEER CO INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 100557107
Recent filing periods:
Ownership snapshot
Top reported holders of SAM - BOSTON BEER CO INC - Class A Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
PRICE T ROWE ASSOCIATES I...
Disclosed value leader
PRICE T ROWE ASSOCIATES I...
Comparable rows
0/15
Latest evidence
30 Jun 2022
13F
Highest disclosed value: $420,786,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
PRICE T ROWE ASSOCIATES INC /MD/ has the largest disclosed position value at $420.79M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens PRICE T ROWE ASSOCIATES INC /MD/'s linked filing trail.
Disclosed position value
Top 5
PRICE T ROWE ASSOCIATES INC /MD/
$420.79M
FMR LLC
$391.7M
VANGUARD GROUP INC
$262.72M
BlackRock Finance, Inc.
$242.71M
Champlain Investment Partners, LLC
$83.31M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
Company
|
—
denominator unverified
|
$420,786,000
1,388,870 shares
|
— | 30 Jun 2022 |
| FMR LLC |
13F
Company
|
—
denominator unverified
|
$391,701,000
1,292,870 shares
|
— | 30 Jun 2022 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$262,716,000
867,135 shares
|
— | 30 Jun 2022 |
| BlackRock Finance, Inc. |
13F
Company
|
—
denominator unverified
|
$242,708,000
801,096 shares
|
— | 30 Jun 2022 |
| Champlain Investment Partners, LLC |
13F
Company
|
—
denominator unverified
|
$83,307,000
274,967 shares
|
— | 30 Jun 2022 |
| STATE STREET CORP |
13F
Company
|
—
denominator unverified
|
$74,788,000
246,849 shares
|
— | 30 Jun 2022 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2022
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
284
Shares
8,491,748
Rows available
284
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2022 vs Q2 2022 Across Filers
Q2 2022 holders
291
Q3 2022 holders
284
Holder diff
-7
| Investor | Q2 2022 Shares | Q3 2022 Shares | Share Diff | Share Chg % | Q2 2022 value | Q3 2022 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend