Cabot Corp
390 hedge funds and large institutions have $4.88B invested in Cabot Corp in 2026 Q2 according to their latest regulatory filings, with 59 funds opening new positions, 148 increasing their positions, 102 reducing their positions, and 39 closing their positions.
959% more call options, than puts
Call options by funds: $21.5M | Put options by funds: $2.02M
51% more first-time investments, than exits
New positions opened: 59 | Existing positions closed: 39
45% more repeat investments, than reductions
Existing positions increased: 148 | Existing positions reduced: 102
26% more capital invested
Capital invested by funds: $3.86B → $4.88B (+$1.02B)
5.98% more ownership
Funds ownership: 98.1% → 104.08% (+6%)
4% more funds holding
Funds holding: 375 → 390 (+15)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
American Century Companies
Kansas City,
Missouri
|
+$43.4M |
| 2 |
Millennium Management
New York
|
+$39.2M |
| 3 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
+$35M |
| 4 |
Geode Capital Management
Boston,
Massachusetts
|
+$34.7M |
| 5 |
BlackRock
New York
|
+$29.2M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
-$94M |
| 2 |
Invesco
Atlanta,
Georgia
|
-$27.8M |
| 3 |
Man Group
London,
United Kingdom
|
-$15.2M |
| 4 |
Ameriprise
Minneapolis,
Minnesota
|
-$12.2M |
| 5 |
D.E. Shaw & Co
New York
|
-$12.1M |
CBT Hedge Fund Activity: Q2 2026 in Review
390 of the 8,305 institutional investors tracked by Wall St. Rank reported a position in Cabot Corp (CBT) for Q2 2026, worth a combined $4.88B — up 26% from $3.86B a quarter earlier.
Buyers outnumbered sellers: 59 funds opened new CBT positions and 39 closed out — a net gain of 20 holders — while 148 added to existing stakes and 102 trimmed.
The largest buyer was American Century Companies, adding an estimated $43.4M. The largest seller was Wellington Management Group, cutting an estimated $94M.
- 390 institutional investors held Cabot Corp (CBT) as of Q2 2026, up from 375 in Q1 2026.
- Funds reported $4.88B of Cabot Corp stock for Q2 2026, up 26% quarter-over-quarter.
- 59 funds opened new Cabot Corp positions in Q2 2026 and 39 closed out, a net change of +20 holders.
- The largest Cabot Corp buyer in Q2 2026 was American Century Companies, an estimated $43.4M added.
- The largest Cabot Corp seller in Q2 2026 was Wellington Management Group, an estimated $94M sold.
Based on aggregated 13F filings for Q2 2026.