RK Asset Management’s Boston Beer SAM Stock Holding History

RK 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 Q4	$3.9M	Buy	19,994 +979	+5%	+$202K	3.68%	15
2025 Q3	$4.02M	Buy	19,015 +295	+2%	+$62.8K	3.65%	15
2025 Q2	$3.57M	Buy	18,720 +22	+0.1%	+$5.06K	3.44%	15
2025 Q1	$4.47M	Buy	+18,698	New	+$4.55M	4.12%	13
2019 Q3	–	Sell	-13,451	Closed	-$5.08M	–	19
2019 Q2	$5.08M	Sell	13,451 -18,353	-58%	-$5.81M	4.88%	11
2019 Q1	$9.37M	Sell	31,804 -13,772	-30%	-$3.77M	9%	3
2018 Q4	$11M	Sell	45,576 -742	-2%	-$208K	10.56%	2
2018 Q3	$13.3M	Sell	46,318 -1,542	-3%	-$463K	11.71%	2
2018 Q2	$14.3M	Sell	47,860 -10,501	-18%	-$2.56M	12.85%	2
2018 Q1	$11M	Sell	58,361 -6,586	-10%	-$1.21M	10.95%	2
2017 Q4	$12.4M	Sell	64,947 -179	-0.3%	-$32K	10.47%	2
2017 Q3	$10.2M	Sell	65,126 -2,705	-4%	-$395K	8.86%	3
2017 Q2	$8.96M	Buy	67,831 +282	+0.4%	+$39.5K	7.52%	5
2017 Q1	$9.77M	Buy	67,549 +32,104	+91%	+$5.02M	8.02%	3
2016 Q4	$6.02M	Buy	35,445 +5,000	+16%	+$828K	4.82%	11
2016 Q3	$4.73M	Sell	30,445 -1,143	-4%	-$199K	4.25%	14
2016 Q2	$5.4M	Sell	31,588 -327	-1%	-$52.9K	4.82%	14
2016 Q1	$5.91M	Buy	31,915 +13,466	+73%	+$2.45M	4.94%	12
2015 Q4	$3.73M	Buy	+18,449	New	+$4.04M	3.19%	15

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

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 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

GAM

Gotham Asset Management New York $32.7B AUM 27.65% 1-Year Est. Return

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

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

RK Asset Management's SAM Position: Q4 2025 in Review

RK Asset Management increased its Boston Beer (SAM) stake by 5.1% in Q4 2025, buying an estimated $202K and bringing the position to 19,994 shares worth $3.9M. The position accounts for 3.68% of the portfolio, ranked #15.

RK Asset Management first reported a position in SAM in Q4 2015 and has held it in 19 quarters since. The position peaked at $14.3M in Q2 2018. 345 funds tracked by Wall St. Rank hold SAM as of Q4 2025.

RK Asset Management held 19,994 shares of Boston Beer worth $3.9M as of Q4 2025.
RK Asset Management bought 979 Boston Beer shares in Q4 2025, an estimated $202K.
Boston Beer made up 3.68% of RK Asset Management's portfolio in Q4 2025, its #15 holding.
RK Asset Management first reported a position in Boston Beer in Q4 2015 and has held it in 19 quarters since.
RK Asset Management's Boston Beer position peaked at $14.3M in Q2 2018.
345 funds tracked by Wall St. Rank held Boston Beer as of Q4 2025.

Based on RK Asset Management's 13F filing for Q4 2025, filed 5 Jan 2026.