Stock Ownership/CBT

CABOT CORP (CBT): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in CBT · Materials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
13
13F filers
Aggregate Value
$161.8M
Across holders
Last Price
$83.88
2026-08-24
Sector
Materials
GICS
Quarterly fund activity8 increased5 reduced8 exited
Full exits: VOLORIDGE INVESTMENT MANAGEMENT, LLC, Woodline Partners LP, BALYASNY ASSET MANAGEMENT LLC, TWO SIGMA INVESTMENTS, LP, MARSHALL WACE, LLP, Qube Research & Technologies Ltd, Squarepoint Ops LLC, CAPSTONE INVESTMENT ADVISORS, LLC
Institutional Holders of CBT
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13 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund870K$79.0M48.8%0.0%Added+$79.0MQ2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund489K$44.4M27.5%0.0%Added+$43.6MQ2 2026
First Eagle Investment Management, LLC
CIK 0001325447
Institutional Manager208K$18.9M11.7%0.0%Added+$6.5MQ2 2026
Man Group plc
CIK 0001637460
Hedge Fund47K$4.3M2.7%0.0%Reduced$-16.9MQ2 2026
Bridgewater Associates, LP
CIK 0001350694
Hedge Fund47K$4.3M2.7%0.0%Added+$1.8MQ2 2026
Brevan Howard Capital Management LP
CIK 0001512857
Hedge Fund39K$3.6M2.2%0.0%Added+$1.6MQ2 2026
Holocene Advisors, LP
CIK 0001700574
Hedge Fund26K$2.3M1.4%0.0%Reduced$-1.7MQ2 2026
SHAW D E & CO INC
CIK 0001009207
Hedge Fund21K$1.9M1.2%0.0%Reduced$-13.5MQ2 2026
Gotham Asset Management, LLC
CIK 0001510387
Hedge Fund15K$1.4M0.9%0.0%Reduced$-490KQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund9K$850K0.5%0.0%Reduced$-1.6MQ2 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$79.0M· 48.8% of total· 0.0% port· 870K sh· +$79.0M QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCAdded
Hedge Fund
$44.4M· 27.5% of total· 0.0% port· 489K sh· +$43.6M QoQ· Q2 2026
First Eagle Investment Management, LLCAdded
Institutional Manager
$18.9M· 11.7% of total· 0.0% port· 208K sh· +$6.5M QoQ· Q2 2026
Man Group plcReduced
Hedge Fund
$4.3M· 2.7% of total· 0.0% port· 47K sh· $-16.9M QoQ· Q2 2026
Bridgewater Associates, LPAdded
Hedge Fund
$4.3M· 2.7% of total· 0.0% port· 47K sh· +$1.8M QoQ· Q2 2026
Brevan Howard Capital Management LPAdded
Hedge Fund
$3.6M· 2.2% of total· 0.0% port· 39K sh· +$1.6M QoQ· Q2 2026
Holocene Advisors, LPReduced
Hedge Fund
$2.3M· 1.4% of total· 0.0% port· 26K sh· $-1.7M QoQ· Q2 2026
SHAW D E & CO INCReduced
Hedge Fund
$1.9M· 1.2% of total· 0.0% port· 21K sh· $-13.5M QoQ· Q2 2026
Gotham Asset Management, LLCReduced
Hedge Fund
$1.4M· 0.9% of total· 0.0% port· 15K sh· $-490K QoQ· Q2 2026
CITADEL ADVISORS LLCReduced
Hedge Fund
$850K· 0.5% of total· 0.0% port· 9K sh· $-1.6M QoQ· Q2 2026
Lighthouse Investment Partners, LLCAdded
Hedge Fund
$676K· 0.4% of total· 0.0% port· 7K sh· — QoQ· Q2 2026
Rockefeller Capital Management L.P.Added
Hedge Fund
$108K· 0.1% of total· 0.0% port· 1K sh· +$21K QoQ· Q2 2026
Fulcrum Asset Management LLPAdded
Hedge Fund
$361· 0.0% of total· 0.0% port· 4 sh· — QoQ· Q2 2026
1–10 of 13
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