CBT Cabot Corporation

NYSE
$79.68

Cabot Corporation (CBT) Hedge Fund Activity

This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.

Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.

Hedge fund breadth
-33.33
8 buyers / 16 sellers
STRONG SELLING
Funds compared
24
funds with comparable CBT positions
14 current holders · 21 prior-quarter holders
Net share change
-80.0K
+592.7K added, -672.6K cut
Position activity
3 new 5 increased 6 reduced 10 exited

Most significant moves

Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.

Fund Action Shares changed Change Est. value Portfolio wt. Score
Balyasny Asset Management L.P. Sold Out -42.9K -100.0% $3.9M 0.0% 59
Qube Research & Technologies Ltd Quant Sold Out -28.1K -100.0% $2.5M 0.0% 57
TWO SIGMA INVESTMENTS, LP Quant Sold Out -4.7K -100.0% $427.6K 0.0% 57
Squarepoint Ops LLC Quant Sold Out -35.3K -100.0% $3.2M 0.0% 57
MARSHALL WACE, LLP Long/Short Sold Out -5.0K -100.0% $451.2K 0.0% 56
Woodline Partners LP Long/Short Sold Out -90.1K -100.0% $8.2M 0.0% 56
Voloridge Investment Management Quant Sold Out -28.4K -100.0% $2.6M 0.0% 55
MILLENNIUM MANAGEMENT LLC Increased +479.8K +5096.0% $43.6M 0.0% 55
Capital Fund Management Quant Macro Sold Out -43.8K -100.0% $4.0M 0.0% 55
Capstone Investment Advisors Quant Macro Sold Out -5.2K -100.0% $473.4K 0.0% 53

Most significant buyers

By move score, not size.

  • MILLENNIUM MANAGEMENT LLC Increased · +479.8K
  • Trexquant Investment New · +21.5K
  • Edgestream Partners New · +13.6K
  • Lighthouse Investment Partners New · +7.4K
  • Bridgewater Associates Increased · +20.1K

Most significant sellers

By move score, not size.

  • Balyasny Asset Management L.P. Sold Out · -42.9K
  • Qube Research & Technologies Ltd Sold Out · -28.1K
  • TWO SIGMA INVESTMENTS, LP Sold Out · -4.7K
  • Squarepoint Ops LLC Sold Out · -35.3K
  • MARSHALL WACE, LLP Sold Out · -5.0K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Balyasny Asset Management L.P. 2 0 42.9K -42.9K -100.0% 0.0% Sold Out 59
Qube Research & Technologies Ltd 2 0 28.1K -28.1K -100.0% 0.0% Sold Out 57
TWO SIGMA INVESTMENTS, LP 2 0 4.7K -4.7K -100.0% 0.0% Sold Out 57
Squarepoint Ops LLC 2 0 35.3K -35.3K -100.0% 0.0% Sold Out 57
MARSHALL WACE, LLP 2 0 5.0K -5.0K -100.0% 0.0% Sold Out 56
Woodline Partners LP 2 0 90.1K -90.1K -100.0% 0.0% Sold Out 56
Voloridge Investment Management 2 0 28.4K -28.4K -100.0% 0.0% Sold Out 55
MILLENNIUM MANAGEMENT LLC 2 489.3K 9.4K +479.8K +5096.0% 0.0% Increased 55
Capital Fund Management 3 0 43.8K -43.8K -100.0% 0.0% Sold Out 55
Capstone Investment Advisors 3 0 5.2K -5.2K -100.0% 0.0% Sold Out 53
Trexquant Investment 3 21.5K 0 +21.5K — 0.0% New 53
D. E. Shaw & Co., Inc. 1 21.0K 169.1K -148.1K -87.6% 0.0% Reduced 53
ExodusPoint Capital Management 3 0 4.7K -4.7K -100.0% 0.0% Sold Out 52
Edgestream Partners 4 13.6K 0 +13.6K — 0.0% New 51
Lighthouse Investment Partners 3 7.4K 0 +7.4K — 0.0% New 51
Bridgewater Associates 1 47.4K 27.4K +20.1K +73.4% 0.0% Increased 50
CITADEL ADVISORS LLC 1 9.4K 27.9K -18.5K -66.4% 0.0% Reduced 45
Man Group 3 47.5K 233.7K -186.2K -79.7% 0.0% Reduced 45
Aquatic Capital Management 4 15.1K 1.1K +14.0K +1285.0% 0.0% Increased 44
Brevan Howard Capital Management 3 39.4K 22.0K +17.4K +78.9% 0.1% Increased 40
Quadrature Capital 3 3.7K 11.4K -7.7K -67.6% 0.0% Reduced 38
Holocene Advisors, LP 2 25.6K 44.3K -18.7K -42.2% 0.0% Reduced 37
Gotham Asset Management, LLC 2 15.4K 20.8K -5.4K -26.0% 0.0% Reduced 30
AQR Capital Management 3 870.1K 851.2K +18.9K +2.2% 0.0% Increased 22

Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

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Hedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.