Boston Beer Co Inc: which funds bought and sold
Institutions that bought and sold Boston Beer shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.
Between March 31, 2026 and June 30, 2026, 154 institutions that filed 13F reports for both quarters added to or opened positions in Boston Beer, and 194 cut or closed them. Together they added a net 843K shares, +10.8% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 408K shares (+14.9%); index fund managers were net buyers of 395K shares (+16.5%). 43 opened a new position and 80 sold out entirely.
Bought, Q2 2026 154 institutions, 43 of them new holders Sold, Q2 2026 194 institutions, 80 of them sold out
Net change, all compared +843K shares (+10.8%)
Net change, active managers +408K shares (+14.9%), 36 bought, 19 sold
Buyers versus sellers
154 bought 59 194 sold
Active managers and hedge funds 36 bought · 19 sold · +408K
Index fund managers 9 bought · 2 sold · +395K
Other institutions 109 bought · 173 sold · +40K
Biggest buyers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Blackrock, Inc. Index funds | +245K +31.8% | 1.0M | $180M |
| UBS Group AG | +216K +98.8% | 435K | $76.9M |
| Millennium Management LLC Hedge fund | +187K +193.4% | 284K | $50.2M |
| T. Rowe Price Investment Management, Inc. Active manager | +121K +153.9% | 199K | $35.3M |
| Global Alpha Capital Management Ltd. | +120K +81.4% | 268K | $47.4M |
| Neuberger Berman Group LLC Active manager | +118K New position | 118K | $20.9M |
| American Century Companies Inc Active manager | +97K +33.8% | 385K | $68.2M |
| Arrowstreet Capital, Limited Partnership Hedge fund | +76K +30.9% | 321K | $56.8M |
| Geode Capital Management, LLC Index funds | +63K +44.5% | 205K | $36.4M |
| Worldquant Millennium Advisors LLC Hedge fund | +63K New position | 63K | $11.1M |
| State Street Corp Index funds | +60K +23.3% | 315K | $55.8M |
| Southernsun Asset Management, LLC | +57K +76.3% | 132K | $23.3M |
| D. E. Shaw & Co., Inc. Hedge fund | +53K +113.4% | 99K | $17.6M |
| Dimensional Fund Advisors LP | +47K +17.3% | 321K | $56.8M |
| Trexquant Investment LP Hedge fund | +43K +145.9% | 73K | $13M |
| Capital Fund Management S.A. Hedge fund | +33K New position | 33K | $5.9M |
| Edgestream Partners, L.P. Hedge fund | +33K New position | 33K | $5.8M |
| Darwins River Capital, LP | +31K New position | 31K | $5.5M |
| Tudor Investment Corp Et Al Hedge fund | +31K New position | 31K | $5.4M |
| ING Groep NV | +29K New position | 29K | $5.2M |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Millennium Management LLC Hedge fund | +187K +193.4% | 284K | $50.2M |
| T. Rowe Price Investment Management, Inc. Active manager | +121K +153.9% | 199K | $35.3M |
| Neuberger Berman Group LLC Active manager | +118K New position | 118K | $20.9M |
| American Century Companies Inc Active manager | +97K +33.8% | 385K | $68.2M |
| Arrowstreet Capital, Limited Partnership Hedge fund | +76K +30.9% | 321K | $56.8M |
| Worldquant Millennium Advisors LLC Hedge fund | +63K New position | 63K | $11.1M |
| D. E. Shaw & Co., Inc. Hedge fund | +53K +113.4% | 99K | $17.6M |
| Trexquant Investment LP Hedge fund | +43K +145.9% | 73K | $13M |
| Capital Fund Management S.A. Hedge fund | +33K New position | 33K | $5.9M |
| Edgestream Partners, L.P. Hedge fund | +33K New position | 33K | $5.8M |
Biggest sellers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Gotham Asset Management, LLC Hedge fund | −167K −98.1% | 3,196 | $565,788 |
| FMR LLC Active manager | −135K −69.0% | 61K | $10.7M |
| Quantinno Capital Management LP | −128K −55.5% | 103K | $18.2M |
| AQR Capital Management LLC Hedge fund | −112K −17.2% | 540K | $95.6M |
| Woodson Capital Management, LP | −90K Sold out | 0 | — |
| Man Group PLC Hedge fund | −78K Sold out | 0 | — |
| Invesco Ltd. | −57K −49.3% | 59K | $10.4M |
| Qube Research & Technologies Ltd Hedge fund | −49K −43.7% | 63K | $11.1M |
| Corient Private Wealth LP | −42K −92.2% | 3,549 | $628,283 |
| Crawford Fund Management, LLC | −39K Sold out | 0 | — |
| Morgan Stanley | −30K −22.5% | 104K | $18.5M |
| Ieq Capital, LLC | −26K −71.0% | 11K | $1.9M |
| Vanguard Portfolio Management LLC Index funds | −25K −4.0% | 609K | $108M |
| Franklin Resources Inc Active manager | −23K −41.5% | 33K | $5.8M |
| Ontario Teachers Pension Plan Board | −17K Sold out | 0 | — |
| Goldman Sachs Group Inc | −14K −9.8% | 131K | $23.2M |
| Creative Planning | −14K −53.3% | 12K | $2.2M |
| Cardinal Capital Management | −11K Sold out | 0 | — |
| Cerity Partners LLC | −11K −67.7% | 5,192 | $919,141 |
| Nomura Holdings Inc | −11K −39.2% | 17K | $2.9M |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Gotham Asset Management, LLC Hedge fund | −167K −98.1% | 3,196 | $565,788 |
| FMR LLC Active manager | −135K −69.0% | 61K | $10.7M |
| AQR Capital Management LLC Hedge fund | −112K −17.2% | 540K | $95.6M |
| Man Group PLC Hedge fund | −78K Sold out | 0 | — |
| Qube Research & Technologies Ltd Hedge fund | −49K −43.7% | 63K | $11.1M |
| Franklin Resources Inc Active manager | −23K −41.5% | 33K | $5.8M |
| Acadian Asset Management LLC Active manager | −7,304 −29.7% | 17K | $3.1M |
| Voloridge Investment Management, LLC Hedge fund | −6,265 Sold out | 0 | — |
| Los Angeles Capital Management LLC Active manager | −5,886 −99.2% | 50 | $8,852 |
| Loomis Sayles & Co L P Active manager | −5,193 −8.2% | 58K | $10.3M |
New positions
| Institution | Shares | Value June 30, 2026 |
|---|---|---|
| Neuberger Berman Group LLCActive manager | 118K | $20.9M |
| Worldquant Millennium Advisors LLCHedge fund | 63K | $11.1M |
| Capital Fund Management S.A.Hedge fund | 33K | $5.9M |
| Edgestream Partners, L.P.Hedge fund | 33K | $5.8M |
| Darwins River Capital, LP | 31K | $5.5M |
| Tudor Investment Corp Et AlHedge fund | 31K | $5.4M |
| ING Groep NV | 29K | $5.2M |
| Dark Forest Capital Management LP | 27K | $4.7M |
| Exoduspoint Capital Management, LPHedge fund | 18K | $3.2M |
| Caxton Associates LLPHedge fund | 13K | $2.3M |
Sold out
| Institution | Shares | Value March 31, 2026 |
|---|---|---|
| Woodson Capital Management, LP | 90K | $20.7M |
| Man Group PLCHedge fund | 78K | $17.9M |
| Crawford Fund Management, LLC | 39K | $9.1M |
| Ontario Teachers Pension Plan Board | 17K | $3.9M |
| Cardinal Capital Management | 11K | $2.6M |
| Quantedge Capital Pte Ltd | 10K | $2.4M |
| Jane Street Group, LLC | 8,856 | $2M |
| Voloridge Investment Management, LLCHedge fund | 6,265 | $1.4M |
| Perbak Capital Partners LLP | 4,365 | $1M |
| Sequoia Financial Advisors, LLC | 4,120 | $949,248 |
Who holds the shares
- Institutions reporting
- 331
- Ten largest holders
- 52.9% of 13F-reported shares
- Index fund managers
- 32.4% of 13F-reported shares
- Active managers and hedge funds
- 36.3% of 13F-reported shares
| Type | Bought | Sold | New | Sold out | Net change in shares | Net % |
|---|---|---|---|---|---|---|
| Active managers and hedge funds | 36 | 19 | 9 | 3 | +408K | +14.9% |
| Index fund managers | 9 | 2 | 1 | 1 | +395K | +16.5% |
| Other institutions | 109 | 173 | 33 | 76 | +40K | +1.5% |