PEAK6’s BellRing Brands BRBR Stock Holding History

PEAK6’s Portfolio BRBR Stock Details BRBR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$195K	Sell	15,077 -22,908	-60%	-$276K	﹤0.01%	2274
2026 Q1	$611K	Sell	37,985 -19,611	-34%	-$397K	﹤0.01%	1893
2025 Q4	$1.54M	Sell	57,596 -12,109	-17%	-$376K	﹤0.01%	1574
2025 Q3	$2.53M	Buy	69,705 +63,661	+1,053%	+$2.88M	﹤0.01%	1368
2025 Q2	$350K	Buy	+6,044	New	+$403K	﹤0.01%	2265

Other funds holding BRBR

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

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

YAM

Yacktman Asset Management Austin, Texas $8.09B AUM 19.03% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

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

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

PEAK6's BRBR Position: Q2 2026 in Review

PEAK6 reduced its BellRing Brands (BRBR) stake by 60% in Q2 2026, selling an estimated $276K and leaving 15,077 shares worth $195K. The position accounts for ﹤0.01% of the portfolio, ranked #2274.

PEAK6 first reported a position in BRBR in Q2 2025 and has held it in 5 quarters since. The position peaked at $2.53M in Q3 2025. 365 funds tracked by Wall St. Rank hold BRBR as of Q2 2026.

PEAK6 held 15,077 shares of BellRing Brands worth $195K as of Q2 2026.
PEAK6 sold 22,908 BellRing Brands shares in Q2 2026, an estimated $276K.
BellRing Brands made up ﹤0.01% of PEAK6's portfolio in Q2 2026, its #2274 holding.
PEAK6 first reported a position in BellRing Brands in Q2 2025 and has held it in 5 quarters since.
PEAK6's BellRing Brands position peaked at $2.53M in Q3 2025.
365 funds tracked by Wall St. Rank held BellRing Brands as of Q2 2026.

Based on PEAK6's 13F filing for Q2 2026, filed 13 Aug 2026.