Renaissance Technologies’s Boston Beer SAM Stock Holding History

Renaissance Technologies’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 Q1	$21.6M	Buy	93,779 +11,100	+13%	+$2.5M	0.03%	617
2025 Q4	$16.1M	Sell	82,679 -4,400	-5%	-$907K	0.03%	706
2025 Q3	$18.4M	Sell	87,079 -4,300	-5%	-$915K	0.02%	763
2025 Q2	$17.4M	Buy	91,379 +13,100	+17%	+$3.02M	0.02%	771
2025 Q1	$18.7M	Buy	78,279 +10,400	+15%	+$2.53M	0.03%	686
2024 Q4	$20.4M	Sell	67,879 -4,400	-6%	-$1.33M	0.03%	661
2024 Q3	$20.9M	Buy	72,279 +27,079	+60%	+$7.55M	0.03%	636
2024 Q2	$13.8M	Sell	45,200 -40,300	-47%	-$11.5M	0.02%	761
2024 Q1	$26M	Buy	85,500 +40,000	+88%	+$13.3M	0.04%	521
2023 Q4	$15.7M	Buy	45,500 +38,000	+507%	+$13.3M	0.02%	722
2023 Q3	$2.92M	Buy	+7,500	New	+$2.63M	0.01%	1640
2021 Q4	–	Sell	-85,900	Closed	-$43.8M	–	4181
2021 Q3	$43.8M	Sell	85,900 -148,800	-63%	-$101M	0.06%	357
2021 Q2	$240M	Sell	234,700 -69,200	-23%	-$77.7M	0.3%	60
2021 Q1	$367M	Sell	303,900 -69,600	-19%	-$73M	0.46%	35
2020 Q4	$371M	Sell	373,500 -88,617	-19%	-$85M	0.4%	47
2020 Q3	$408M	Sell	462,117 -21,883	-5%	-$17.3M	0.41%	45
2020 Q2	$260M	Sell	484,000 -72,400	-13%	-$35.1M	0.22%	83
2020 Q1	$205M	Buy	556,400 +65,641	+13%	+$24.3M	0.2%	107
2019 Q4	$185M	Buy	490,759 +75,759	+18%	+$28.5M	0.14%	148
2019 Q3	$151M	Buy	415,000 +91,500	+28%	+$36M	0.13%	166
2019 Q2	$122M	Buy	323,500 +112,700	+53%	+$35.7M	0.11%	206
2019 Q1	$62.1M	Buy	210,800 +108,200	+105%	+$29.6M	0.06%	418
2018 Q4	$24.7M	Buy	102,600 +42,941	+72%	+$12M	0.03%	768
2018 Q3	$17.2M	Buy	+59,659	New	+$17.9M	0.02%	1029
2018 Q2	–	Sell	-53,400	Closed	-$10.1M	–	3487
2018 Q1	$10.1M	Buy	53,400 +11,600	+28%	+$2.13M	0.01%	1365
2017 Q4	$7.99M	Buy	41,800 +31,200	+294%	+$5.57M	0.01%	1517
2017 Q3	$1.66M	Buy	10,600 +8,000	+308%	+$1.17M	﹤0.01%	2373
2017 Q2	$344K	Sell	2,600 -29,600	-92%	-$4.14M	﹤0.01%	2865
2017 Q1	$4.66M	Buy	+32,200	New	+$5.04M	0.01%	1719
2016 Q2	–	Sell	-28,500	Closed	-$5.27M	–	3484
2016 Q1	$5.27M	Sell	28,500 -14,047	-33%	-$2.56M	0.01%	1581
2015 Q4	$8.59M	Sell	42,547 -26,771	-39%	-$5.87M	0.02%	1094
2015 Q3	$14.6M	Sell	69,318 -56,076	-45%	-$12.4M	0.03%	684
2015 Q2	$29.1M	Sell	125,394 -20,906	-14%	-$5.38M	0.07%	364
2015 Q1	$39.1M	Buy	146,300 +25,400	+21%	+$7.36M	0.08%	298
2014 Q4	$35M	Sell	120,900 -3,600	-3%	-$912K	0.08%	267
2014 Q3	$27.6M	Sell	124,500 -48,400	-28%	-$10.8M	0.08%	324
2014 Q2	$38.6M	Buy	172,900 +11,170	+7%	+$2.55M	0.09%	246
2014 Q1	$39.6M	Buy	161,730 +66,030	+69%	+$15.1M	0.09%	234
2013 Q4	$23.1M	Buy	95,700 +5,800	+6%	+$1.39M	0.06%	421
2013 Q3	$22M	Sell	89,900 -21,800	-20%	-$4.51M	0.05%	441
2013 Q2	$19.1M	Buy	+111,700	New	+$17.7M	0.05%	466

Other funds holding SAM

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

American Century Companies Kansas City, Missouri $194B AUM 35% 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

QCM

Quantinno Capital Management New York $59.9B AUM 28.07% 1-Year Est. Return

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

Renaissance Technologies's SAM Position: Q1 2026 in Review

Renaissance Technologies increased its Boston Beer (SAM) stake by 13% in Q1 2026, buying an estimated $2.5M and bringing the position to 93,779 shares worth $21.6M. The position accounts for 0.03% of the portfolio, ranked #617.

Renaissance Technologies first reported a position in SAM in Q2 2013 and has held it in 41 quarters since. The position peaked at $408M in Q3 2020. 366 funds tracked by Wall St. Rank hold SAM as of Q1 2026.

Renaissance Technologies held 93,779 shares of Boston Beer worth $21.6M as of Q1 2026.
Renaissance Technologies bought 11,100 Boston Beer shares in Q1 2026, an estimated $2.5M.
Boston Beer made up 0.03% of Renaissance Technologies's portfolio in Q1 2026, its #617 holding.
Renaissance Technologies first reported a position in Boston Beer in Q2 2013 and has held it in 41 quarters since.
Renaissance Technologies's Boston Beer position peaked at $408M in Q3 2020.
366 funds tracked by Wall St. Rank held Boston Beer as of Q1 2026.

Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.