AI summary pending
View Full Filing (SEC EDGAR)Cabot CORP
$74.29-1.6%
+$780.5M
Net Activity
+17.30% total shares
Institutions Holding
393
Popularity Rank
#1569
Avg Weight
0.07%
Total Value
$5.0B
Market Cap
$4.0B
393 institutions currently hold CBT, with 218 net buyers and 140 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
140
Net Buying Institutions
218
Top 5 by Value
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Across its top 20 institutional holders, CBT's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 4/100, avg. turnover score 30/100).
CBT ranks #1569 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
CBT is a top-conviction position for Lightrock Netherlands B.V. — at 6.4% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in CBT belongs to BlackRock, Inc., but the position matters far more to Lightrock Netherlands B.V., who has 6.4% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
CBT is down 1.6% today, but institutions show net buying of $780.5M this quarter — a divergence between today's price move and the underlying institutional flow.
CBT posted net income of $190.0M over the trailing twelve months, and currently trades at a P/E of 21.2.
+$729.0M
Total Buy Value
$281.8M
Total Sell Value
218
Net Buyers
140
Net Sellers
CBT
Q2 2026
Top 5 Institutional Movers
CBT does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-09-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
3
Filings (90d)
$19.65M
Total Est. Value
230K shares
Planned Shares
| Filer | Filing Date | Est. Value |
|---|---|---|
| Keohane Sean D | 2026-08-28 | $11.47M |
| Keohane Sean D | 2026-08-24 | $238K |
| Keohane Sean D | 2026-08-07 | $7.94M |
Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。
0
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| Wellington Management Group LLP | 13G/A | 2026-08-13 | 4.7% |
5
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)On August 21, 2026, specialty chemicals maker Cabot Corporation completed the sale of $350 million in senior notes paying 4.95% annual interest and maturing in 2029. Per the filing, most of the proceeds will go toward redeeming its existing $250 million of 3.40% notes coming due in September 2026 — essentially swapping older, cheaper debt for new debt at today's higher rates — with what's left earmarked for working capital and other general corporate needs.
View Full Filing (SEC EDGAR)AI summary pending
View Full Filing (SEC EDGAR)AI summary pending
View Full Filing (SEC EDGAR)Cabot Corp (CBT) filed an 8-K announcing a CEO change. Sean Keohane will retire as President and CEO and leave the board on September 30, 2026, then stay on as a non-executive employee through December 31 to ease the transition; he'll keep his salary and benefits and get retirement vesting on equity awards plus 24 months of financial planning help under a transition agreement. Erica McLaughlin, a 24-year Cabot veteran and former CFO who is currently EVP, takes over as President and CEO on October 1 and will join the board, with her base salary set at $910,000 and her short-term incentive target at 120% of salary for fiscal 2027. The company has started looking for a new CFO.
View Full Filing (SEC EDGAR)127055101
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Access CBT's institutional ownership data programmatically:
REST API
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