CastleKnight Management’s Boston Beer SAM Stock Holding History

CastleKnight 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
2026 Q2	$212K	Sell	1,200 -4,100	-77%	-$832K	﹤0.01%	481
2026 Q1	$1.22M	Sell	5,300 -1,300	-20%	-$292K	0.02%	335
2025 Q4	$1.29M	Buy	+6,600	New	+$1.36M	0.03%	243
2022 Q3	–	Sell	-1,810	Closed	-$548K	–	273
2022 Q2	$548K	Hold	1,810	–	–	0.09%	141
2022 Q1	$703K	Buy	+1,810	New	+$755K	0.1%	148

Other funds holding SAM

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

CastleKnight Management's SAM Position: Q2 2026 in Review

CastleKnight Management reduced its Boston Beer (SAM) stake by 77% in Q2 2026, selling an estimated $832K and leaving 1,200 shares worth $212K. The position accounts for ﹤0.01% of the portfolio, ranked #481.

CastleKnight Management first reported a position in SAM in Q1 2022 and has held it in 5 quarters since. The position peaked at $1.29M in Q4 2025. 330 funds tracked by Wall St. Rank hold SAM as of Q2 2026.

CastleKnight Management held 1,200 shares of Boston Beer worth $212K as of Q2 2026.
CastleKnight Management sold 4,100 Boston Beer shares in Q2 2026, an estimated $832K.
Boston Beer made up ﹤0.01% of CastleKnight Management's portfolio in Q2 2026, its #481 holding.
CastleKnight Management first reported a position in Boston Beer in Q1 2022 and has held it in 5 quarters since.
CastleKnight Management's Boston Beer position peaked at $1.29M in Q4 2025.
330 funds tracked by Wall St. Rank held Boston Beer as of Q2 2026.

Based on CastleKnight Management's 13F filing for Q2 2026, filed 14 Aug 2026.