CBT CABOT CORP: institutional ownership and insider trading
421 funds reported holding $5.30B of CABOT CORP in their latest 13F filings; in Q2 2026 funds net bought $242M, with 53 new positions and 39 funds selling out; over the last 12 months insiders bought $0 and sold $19.6M on the open market.
Famous investors holding CBT
- Izzy Englander (Millennium Management): $44.4M, 0.0% of the portfolio
- Ray Dalio (Bridgewater Associates): $4.31M, 0.0% of the portfolio
- Ken Griffin (Citadel Advisors): $3.47M, 0.0% of the portfolio
- D. E. Shaw (D. E. Shaw & Co.): $1.91M, 0.0% of the portfolio
Largest institutional holders of CBT
- BlackRock, Inc. (BLK) — $633M
- VANGUARD GROUP INC — $393M
- EARNEST PARTNERS LLC — $304M
- VANGUARD PORTFOLIO MANAGEMENT LLC — $279M
- AMERICAN CENTURY COMPANIES INC — $251M
- WELLINGTON MANAGEMENT GROUP LLP — $219M
- VANGUARD CAPITAL MANAGEMENT LLC — $211M
- STATE STREET CORP (STT, STT-PG) — $197M
- FULLER & THALER ASSET MANAGEMENT, INC. — $182M
- DIMENSIONAL FUND ADVISORS LP — $175M
Recent CBT insider trades
- Aug 28, 2026: Keohane Sean D sold 134,895 shares ($11.5M)
- Aug 24, 2026: Keohane Sean D sold 2,779 shares ($238K)
- Aug 7, 2026: Keohane Sean D sold 91,923 shares ($7.94M)
- Aug 14, 2025: Keohane Sean D sold 114,436 shares ($9.07M)
5%+ owners
- Vanguard Portfolio Management: 6.1% (Schedule 13G, filed Apr 29, 2026)
- Vanguard Capital Management: 5.2% (Schedule 13G, filed Apr 29, 2026)