Cabot Corporation
DE ˙ DB ˙ US1270551013
74,45 € ↓ -0,45 (-0,60%)
2026-06-01
CENA AKCJI
SecurityDE:CBT / Cabot Corporation
InstitutionConnable Office Inc
Latest Disclosed Ownership8,063 shares
Latest Disclosed Value $ 607,225
Connable Office Inc reports 15.17% decrease in ownership of CBT / Cabot Corporation

On April 29, 2026 - Connable Office Inc filed a 13F-HR form disclosing ownership of 8,063 shares of Cabot Corporation (DE:CBT) valued at $528,126 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 9,505 shares of Cabot Corporation. This represents a change in shares of -15.17% during the quarter. The current value of the position is $600,290 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-29 2026-03-31 13F Cabot Com 127055101 8,063 -1,442 -15.17 607 -3.50 0.0597
2026-02-03 2025-12-31 13F Cabot Com 127055101 9,505 460 5.09 630 -8.44 0.0578
2025-11-06 2025-09-30 13F Cabot Com 127055101 9,045 -89 -0.97 688 0.29 0.0638
2025-08-05 2025-06-30 13F Cabot Com 127055101 9,134 1,118 13.95 685 2.85 0.0678
2025-05-09 2025-03-31 13F Cabot Com 127055101 8,016 0 0.00 666 -8.89 0.0709
2025-02-05 2024-12-31 13F Cabot Com 127055101 8,016 0 0.00 732 -18.32 0.0757
2024-11-06 2024-09-30 13F Cabot Com 127055101 8,016 -72 -0.89 896 20.46 0.0902
2024-08-07 2024-06-30 13F Cabot Com 127055101 8,088 -891 -9.92 743 -10.16 0.0800
2024-04-30 2024-03-31 13F Cabot Com 127055101 8,979 -878 -8.91 828 0.49 0.0938
2024-02-12 2023-12-31 13F Cabot Com 127055101 9,857 0 0.00 823 20.67 0.0996
2023-11-08 2023-09-30 13F Cabot Com 127055101 9,857 111 1.14 683 4.76 0.0938
2023-08-07 2023-06-30 13F Cabot Com 127055101 9,746 -216 -2.17 652 -14.68 0.0894
2023-04-17 2023-03-31 13F Cabot Com 127055101 9,962 0 0.00 763 0.1110
2023-01-23 2022-12-31 13F Cabot Com 127055101 9,962 332 3.45 1 -100.00 0.0954
2022-10-26 2022-09-30 13F Cabot Com 127055101 9,630 -1,008 -9.48 615 -9.43 0.0999
2022-08-01 2022-06-30 13F Cabot Com 127055101 10,638 -565 -5.04 679 -11.36 0.1039
2022-05-12 2022-03-31 13F Cabot Com 127055101 11,203 -1,512 -11.89 766 7.13 0.1023
2022-02-14 2021-12-31 13F Cabot Com 127055101 12,715 607 5.01 715 17.79 0.0910
2021-11-09 2021-09-30 13F Cabot Com 127055101 12,108 549 4.75 607 -7.75 0.0881
2021-08-06 2021-06-30 13F Cabot Com 127055101 11,559 -2,332 -16.79 658 -9.62 0.0912
2021-05-07 2021-03-31 13F Cabot Com 127055101 13,891 -1,220 -8.07 728 7.37 0.1058
2021-02-09 2020-12-31 13F Cabot Com 127055101 15,111 -114 -0.75 678 23.50 0.1042
2020-11-10 2020-09-30 13F Cabot Com 127055101 15,225 108 0.71 549 -1.96 0.1026
2020-08-10 2020-06-30 13F Cabot Com 127055101 15,117 2,421 19.07 560 68.67 0.1101
2020-05-08 2020-03-31 13F Cabot Com 127055101 12,696 1,681 15.26 332 -36.52 0.0793
2020-02-07 2019-12-31 13F Cabot Com 127055101 11,015 -172 -1.54 523 3.16 0.0897
2019-11-12 2019-09-30 13F Cabot Com 127055101 11,187 736 7.04 507 1.60 0.0914
2019-08-06 2019-06-30 13F Cabot Com 127055101 10,451 2,513 31.66 499 51.21 0.0917
2019-05-07 2019-03-31 13F Cabot Com 127055101 7,938 376 4.97 330 1.54 0.0640
2019-02-12 2018-12-31 13F Cabot Com 127055101 7,562 665 9.64 325 -24.94 0.0718
2018-11-06 2018-09-30 13F Cabot Com 127055101 6,897 0 0.00 433 1.64 0.0831
2018-08-07 2018-06-30 13F Cabot Com 127055101 6,897 0 0.00 426 10.94 0.0863
2018-05-08 2018-03-31 13F Cabot Com 127055101 6,897 0 0.00 384 -9.65 0.0755
2018-02-07 2017-12-31 13F Cabot Com 127055101 6,897 -723 -9.49 425 0.00 0.0827
2017-11-03 2017-09-30 13F Cabot Com 127055101 7,620 178 2.39 425 6.78 0.0869
2017-08-01 2017-06-30 13F Cabot Com 127055101 7,442 2,521 51.23 398 34.92 0.0872
2017-05-04 2017-03-31 13F Cabot Com 127055101 4,921 -12,011 -70.94 295 -65.54 0.0665
2017-02-08 2016-12-31 13F Cabot Com 127055101 16,932 0 0.00 856 -3.49 0.1965
2016-11-08 2016-09-30 13F Cabot Com 127055101 16,932 11,063 188.50 887 230.97 0.2115
2016-08-04 2016-06-30 13F Cabot Com 127055101 5,869 0 0.00 268 -5.63 0.0748
2016-05-09 2016-03-31 13F Cabot Com 127055101 5,869 -130 -2.17 284 15.92 0.0786
2016-02-11 2015-12-31 13F Cabot Com 127055101 5,999 5,999 245 0.0705
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.