William Blair & Company
CBT icon

William Blair & Company’s Cabot Corp CBT Stock Holding History

William Blair & Company’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
2026
Q2 		– Sell
-3,186
Closed -$240K – 2010
2026
Q1 		$240K Buy
3,186
+148
+5% +$10.7K ﹤0.01% 1411
2025
Q4 		$201K Buy
3,038
+67
+2% +$4.46K ﹤0.01% 1466
2025
Q3 		$226K Buy
+2,971
New +$232K ﹤0.01% 1418

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American Century Companies
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Wellington Management Group
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Vanguard Capital Management
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State Street
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Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

William Blair & Company's CBT Position: Q2 2026 in Review

William Blair & Company sold out of Cabot Corp (CBT) in Q2 2026, closing a stake of 3,186 shares — an estimated $240K sold.

William Blair & Company first reported a position in CBT in Q3 2025 and held it in 3 quarters. The position peaked at $240K in Q1 2026. 390 funds tracked by Wall St. Rank hold CBT as of Q2 2026.

  • William Blair & Company reported no remaining Cabot Corp position as of Q2 2026 after selling out during the quarter.
  • William Blair & Company sold 3,186 Cabot Corp shares in Q2 2026, an estimated $240K.
  • William Blair & Company first reported a position in Cabot Corp in Q3 2025 and held it in 3 quarters.
  • William Blair & Company's Cabot Corp position peaked at $240K in Q1 2026.
  • 390 funds tracked by Wall St. Rank held Cabot Corp as of Q2 2026.

Based on William Blair & Company's 13F filing for Q2 2026, filed 11 Aug 2026.