Picton Mahoney Asset Management’s Boston Beer SAM Stock Holding History

Picton Mahoney Asset Management’s Portfolio SAM Stock Details SAM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-2,610	Closed	-$497K	–	1190
2025 Q2	$497K	Buy	+2,610	New	+$601K	0.01%	516
2021 Q3	–	Sell	-1,500	Closed	-$1.53M	–	942
2021 Q2	$1.53M	Buy	+1,500	New	+$1.68M	0.04%	425
2020 Q4	–	Sell	-1,180	Closed	-$1.04M	–	396
2020 Q3	$1.04M	Buy	+1,180	New	+$932K	0.06%	257

Other funds holding SAM

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Fisher Asset Management Camas, Washington $295B AUM 31.6% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Picton Mahoney Asset Management's SAM Position: Q3 2025 in Review

Picton Mahoney Asset Management sold out of Boston Beer (SAM) in Q3 2025, closing a stake of 2,610 shares — an estimated $497K sold.

Picton Mahoney Asset Management first reported a position in SAM in Q3 2020 and held it in 3 quarters. The position peaked at $1.53M in Q2 2021. 355 funds tracked by Wall St. Rank hold SAM as of Q3 2025.

Picton Mahoney Asset Management reported no remaining Boston Beer position as of Q3 2025 after selling out during the quarter.
Picton Mahoney Asset Management sold 2,610 Boston Beer shares in Q3 2025, an estimated $497K.
Picton Mahoney Asset Management first reported a position in Boston Beer in Q3 2020 and held it in 3 quarters.
Picton Mahoney Asset Management's Boston Beer position peaked at $1.53M in Q2 2021.
355 funds tracked by Wall St. Rank held Boston Beer as of Q3 2025.

Based on Picton Mahoney Asset Management's 13F filing for Q3 2025, filed 12 Nov 2025.