Security key
100557107
BOSTON BEER CO INC - Class A Common Stock, par value $0.01 per share (SAM)
CUSIP: 100557107
Q2 2024 13F Holders as of 30 Jun 2024
- Security type / class
- Equity / Class A Common Stock, par value $0.01 per share
- Total 13F shares
- 7,108,479
- Total 13F value
- $2,168,100,423
- Share change
- -175,356
- Put/Call ratio
- 78%
- SEC-reported price per share
- $305.05
- Number of holders
- 323
- Value change
- -$53,273,624
- Number of buys
- 141
- Number of sells
- 171
- Shares outstanding
- 8,396,184
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
Q2 2024
Institutions
323
Top holders
10
SAM full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 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 Common Stock, par value $0.01 per share (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
T. Rowe Price Investment ...
Disclosed value leader
T. Rowe Price Investment ...
Comparable rows
15/15
Latest evidence
31 Mar 2024
13F
Lead comparable stake: 11%
Showing 1-6 of 15 holder rows.
Quick read
T. Rowe Price Investment Management, Inc. leads the comparable SEC ownership view at 11%.
15 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 T. Rowe Price Investment Management, Inc.'s linked filing trail.
Comparable ownership
Top 5
T. Rowe Price Investment Manageme...
11%
BlackRock Finance, Inc.
10%
VANGUARD GROUP INC
9.3%
FMR LLC
7%
STATE STREET CORP
3.3%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| T. Rowe Price Investment Management, Inc. |
13F
Company
|
11%
|
$271,153,000
890,717 shares
|
— | 31 Mar 2024 |
| BlackRock Finance, Inc. |
13F
Company
|
10%
|
$255,520,406
839,368 shares
|
— | 31 Mar 2024 |
| VANGUARD GROUP INC |
13F
Company
|
9.3%
|
$238,795,875
784,429 shares
|
— | 31 Mar 2024 |
| FMR LLC |
13F
Company
|
7%
|
$180,032,364
591,395 shares
|
— | 31 Mar 2024 |
| STATE STREET CORP |
13F
Company
|
3.3%
|
$84,099,069
276,260 shares
|
— | 31 Mar 2024 |
| Baird Financial Group, Inc. |
13F
Company
|
2%
|
$51,151,693
168,030 shares
|
— | 31 Mar 2024 |
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 Q2 2024
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
323
Shares
7,108,479
Rows available
323
| 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 Q2 2024 vs Q1 2024 Across Filers
Q1 2024 holders
323
Q2 2024 holders
323
Holder diff
0
| Investor | Q1 2024 Shares | Q2 2024 Shares | Share Diff | Share Chg % | Q1 2024 value | Q2 2024 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend