Cabot Corporation
DE ˙ DB ˙ US1270551013
74,45 € ↓ -0,45 (-0,60%)
2026-06-01
DEL PRIS
SecurityDE:CBT / Cabot Corporation
InstitutionFmr Llc
Latest Disclosed Ownership2,266,170 shares
Ownership 4.13%
Fmr Llc ownership in CBT / Cabot Corporation

2024-11-12 - Fmr Llc has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 2,266,170 shares of Cabot Corporation (DE:CBT). This represents 4.133 percent ownership of the company. In their previous filing dated 2024-02-09 , Fmr Llc had reported owning 3,124,579 shares, indicating a decrease of -27.47 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2024-11-12 2024-11-12 13G/A 3,124,579 2,266,170 -27.47 4.13 -26.84
2024-02-09 2024-02-09 13G/A 3,691,125 3,124,579 -15.35 5.65 -13.78
2023-02-09 2023-02-09 13G 355,138 3,691,125 939.35 6.55 1,076.30
2015-04-10 2015-04-10 13G/A 355,138 0.56
2015-01-12 2015-01-12 13G/A 3,962,039 6.19
2014-02-14 2014-02-14 13G/A 7,301,332 11.39
2013-12-10 2013-12-10 13G 6,486,259 10.12

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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)
2026-05-15 2026-03-31 13F CABOT COM 127055101 1,363,425 398,025 41.23 102,680 60.47 0.0011
2026-02-17 2025-12-31 13F CABOT COM 127055101 965,400 744,717 337.46 63,987 281.28 0.0033
2025-11-13 2025-09-30 13F CABOT COM 127055101 220,683 -2,495 -1.12 16,783 0.26 0.0009
2025-08-14 2025-06-30 13F CABOT COM 127055101 223,178 -1,222,399 -84.56 16,738 -86.07 0.0009
2025-05-12 2025-03-31 13F CABOT COM 127055101 1,445,577 -799,603 -35.61 120,185 -41.38 0.0077
2025-02-13 2024-12-31 13F CABOT COM 127055101 2,245,180 -20,992 -0.93 205,007 -19.06 0.0122
2024-11-13 2024-09-30 13F CABOT COM 127055101 2,266,172 -1,084,382 -32.36 253,290 -17.73 0.0154
2024-08-13 2024-06-30 13F CABOT COM 127055101 3,350,554 183,702 5.80 307,882 5.45 0.0197
2024-05-13 2024-03-31 13F CABOT COM 127055101 3,166,852 42,273 1.35 291,984 11.91 0.0196
2024-02-13 2023-12-31 13F CABOT COM 127055101 3,124,579 -141,002 -4.32 260,902 15.34 0.0200
2023-11-13 2023-09-30 13F CABOT COM 127055101 3,265,581 -721,861 -18.10 226,207 -15.19 0.0196
2023-08-11 2023-06-30 13F CABOT COM 127055101 3,987,442 -708,646 -15.09 266,720 -25.89 0.0224
2023-08-11 2023-03-31 13F/A-1 CABOT COM 127055101 4,696,088 1,004,962 27.23 359,908 45.88 0.0329
2023-05-11 2023-03-31 13F CABOT COM 127055101 4,696,088 1,004,962 359,908 0.0329
2023-02-13 2022-12-31 13F CABOT COM 127055101 3,691,126 -235,769 -6.00 246,715 -1.66 0.0245
2022-11-10 2022-09-30 13F CABOT COM 127055101 3,926,895 1,143,722 41.09 250,890 41.31 0.0262
2022-08-12 2022-06-30 13F CABOT COM 127055101 2,783,173 248,148 9.79 177,540 2.38 0.0177
2022-05-13 2022-03-31 13F CABOT COM 127055101 2,535,025 2,534,873 1,667,679.61 173,421 1,926,800.00 0.0139
2022-02-14 2021-12-31 13F CABOT COM 127055101 152 0 0.00 9 12.50 0.0000
2022-02-14 2021-09-30 13F/A-1 CABOT COM 127055101 152 -116 -43.28 8 -46.67 0.0000
2021-11-15 2021-09-30 13F CABOT COM 127055101 152 -116 8 0.0000
2021-08-13 2021-06-30 13F CABOT COM 127055101 268 -43,465 -99.39 15 -99.35 0.0000
2021-05-14 2021-03-31 13F CABOT COM 127055101 43,733 -237,432 -84.45 2,293 -81.83 0.0002
2021-02-08 2020-12-31 13F CABOT COM 127055101 281,165 -279,788 -49.88 12,619 -37.56 0.0011
2020-11-13 2020-09-30 13F CABOT COM 127055101 560,953 -15,348 -2.66 20,211 -5.34 0.0020
2020-08-24 2020-06-30 13F/A-1 CABOT COM 127055101 576,301 306,501 113.60 21,352 202.99 0.0023
2020-08-13 2020-06-30 13F CABOT COM 127055101 576,301 306,501 21,352 524.5562
2020-05-14 2020-03-31 13F CABOT COM 127055101 269,800 -64,370 -19.26 7,047 -55.62 0.0010
2020-02-07 2019-12-31 13F CABOT COM 127055101 334,170 -398,821 -54.41 15,880 -52.19 0.0018
2019-11-13 2019-09-30 13F CABOT COM 127055101 732,991 -213,282 -22.54 33,218 -26.42 0.0040
2019-08-13 2019-06-30 13F CABOT COM 127055101 946,273 -227,694 -19.40 45,147 -7.62 0.0053
2019-05-13 2019-03-31 13F CABOT COM 127055101 1,173,967 -30,804 -2.56 48,872 -5.53 0.0059
2019-02-13 2018-12-31 13F CABOT COM 127055101 1,204,771 30,658 2.61 51,733 -29.75 0.0071
2018-11-09 2018-09-30 13F CABOT COM 127055101 1,174,113 -160,615 -12.03 73,640 -10.68 0.0083
2018-08-10 2018-06-30 13F CABOT COM 127055101 1,334,728 -51,996 -3.75 82,446 6.70 0.0097
2018-05-14 2018-03-31 13F CABOT COM 127055101 1,386,724 883,357 175.49 77,268 149.24 0.0092
2018-02-12 2017-12-31 13F CABOT COM 127055101 503,367 503,367 31,002 0.0036
2016-05-16 2016-03-31 13F CABOT COM 127055101 0 -26,200 -100.00 0 -100.00
2016-02-12 2015-12-31 13F CABOT COM 127055101 26,200 0 0.00 1,071 29.50 0.0001
2015-11-10 2015-09-30 13F CABOT COM 127055101 26,200 -101,569 -79.49 827 -82.64 0.0001
2015-08-25 2015-06-30 13F/A-1 CABOT COM 127055101 127,769 -227,323 -64.02 4,765 -70.18 0.0006
2015-08-13 2015-06-30 13F CABOT COM 127055101 127,769 4,765
2015-05-14 2015-03-31 13F CABOT COM 127055101 355,092 -3,606,901 -91.04 15,979 -90.80 0.0020
2015-02-17 2014-12-31 13F CABOT COM 127055101 3,961,993 -1,739,065 -30.50 173,773 -39.96 0.0226
2014-11-14 2014-09-30 13F CABOT COM 127055101 5,701,058 -2,067,732 -26.62 289,443 -35.75 0.0392
2014-08-14 2014-06-30 13F CABOT COM 127055101 7,768,790 -165,894 -2.09 450,512 -3.86 0.0604
2014-05-15 2014-03-31 13F CABOT COM 127055101 7,934,684 643,730 8.83 468,623 25.05 0.0651
2014-02-13 2013-12-31 13F CABOT COM 127055101 7,290,954 2,282,573 45.58 374,755 75.19 0.0530
2013-11-14 2013-09-30 13F CABOT COM 127055101 5,008,381 941,743 23.16 213,908 40.57 0.0328
2013-09-24 2013-06-30 13F/A-1 CABOT COM 127055101 4,066,638 4,066,638 152,174 0.0249
2013-08-14 2013-06-30 13F CABOT COM 127055101 4,066,638 152,174 0.0249
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.