PEAK6’s Cabot Corp CBT Stock Holding History

PEAK6’s Portfolio CBT Stock Details CBT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-4,000	Closed	-$300K	–	2977
2025 Q2	$300K	Sell	4,000 -3,000	-43%	-$230K	﹤0.01%	2324
2025 Q1	$582K	Sell	7,000 -17,700	-72%	-$1.53M	﹤0.01%	2020
2024 Q4	$2.26M	Buy	+24,700	New	+$2.65M	﹤0.01%	1346

Other funds holding CBT

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

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

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return

Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return

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

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

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

PEAK6's CBT Position: Q3 2025 in Review

PEAK6 sold out of Cabot Corp (CBT) in Q3 2025, closing a stake of 3,144 shares — an estimated $245K sold.

PEAK6 first reported a position in CBT in Q4 2024 and held it in 3 quarters. The position peaked at $1.16M in Q4 2024. 378 funds tracked by Wall St. Rank hold CBT as of Q3 2025.

PEAK6 reported no remaining Cabot Corp position as of Q3 2025 after selling out during the quarter.
PEAK6 sold 3,144 Cabot Corp shares in Q3 2025, an estimated $245K.
PEAK6 first reported a position in Cabot Corp in Q4 2024 and held it in 3 quarters.
PEAK6's Cabot Corp position peaked at $1.16M in Q4 2024.
378 funds tracked by Wall St. Rank held Cabot Corp as of Q3 2025.

Based on PEAK6's 13F filing for Q3 2025, filed 14 Nov 2025.