Cabot Corporation
DE ˙ DB ˙ US1270551013
70,70 € ↓ -3,20 (-4,33%)
2026-06-04
DEL PRIS
SecurityDE:CBT / Cabot Corporation
InstitutionNorges Bank
Latest Disclosed Ownership749,269 shares
Latest Disclosed Value $ 49,661,549
Norges Bank ownership in CBT / Cabot Corporation

On February 10, 2026 - Norges Bank filed a 13F-HR form disclosing ownership of 749,269 shares of Cabot Corporation (DE:CBT) valued at $41,959,064 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 0 shares of Cabot Corporation. The current value of the position is $52,973,318 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-02-10 2025-12-31 13F CABOT COM 127055101 749,269 749,269 49,662 0.0053
2025-11-13 2025-09-30 13F CABOT COM 127055101 0 -689,470 -100.00 0 -100.00
2025-08-13 2025-06-30 13F CABOT COM 127055101 689,470 327,229 90.33 51,710 71.70 0.0065
2026-05-11 2025-03-31 13F/A-1 CABOT COM 127055101 362,241 -53,500 -12.87 30,117 -20.67 0.0042
2025-02-12 2024-12-31 13F CABOT COM 127055101 415,741 69,019 19.91 37,961 -2.04 0.0050
2025-11-12 2024-09-30 13F/A-1 CABOT COM 127055101 346,722 -22,335 -6.05 38,753 14.28 0.0054
2024-08-14 2024-06-30 13F CABOT COM 127055101 369,057 -106,539 -22.40 33,913 -22.66 0.0051
2025-05-14 2024-03-31 13F/A-1 CABOT COM 127055101 475,596 -21,059 -4.24 43,850 5.74 0.0069
2024-02-09 2023-12-31 13F CABOT COM 127055101 496,655 3,970 0.81 41,471 21.51 0.0072
2024-11-13 2023-09-30 13F/A-1 CABOT COM 127055101 492,685 11,043 2.29 34,128 5.93 0.0069
2024-08-14 2023-06-30 13F/A-1 CABOT COM 127055101 481,642 13,761 2.94 32,217 -10.15 0.0064
2024-05-15 2023-03-31 13F/A-1 CABOT COM 127055101 467,881 235,642 101.47 35,858 131.01 0.0078
2023-02-14 2022-12-31 13F CABOT COM 127055101 232,239 -3,165 -1.34 15,523 3.21 0.0037
2023-11-13 2022-09-30 13F/A-1 CABOT COM 127055101 235,404 -75,665 -24.32 15,040 -24.21 0.0040
2023-08-14 2022-06-30 13F/A-1 CABOT COM 127055101 311,069 -111,923 -26.46 19,843 -31.42 0.0051
2023-05-12 2022-03-31 13F/A-1 CABOT COM 127055101 422,992 7,682 1.85 28,937 23.98 0.0063
2022-03-09 2021-12-31 13F/A-1 CABOT COM 127055101 415,310 -62,600 -13.10 23,340 -2.56 0.0048
2022-11-14 2021-09-30 13F/A-1 CABOT COM 127055101 477,910 -99,842 -17.28 23,953 -27.17 0.0053
2022-08-15 2021-06-30 13F/A-1 CABOT COM 127055101 577,752 -72,040 -11.09 32,891 -3.47 0.0071
2022-05-09 2021-03-31 13F/A-1 CABOT COM 127055101 649,792 -166,058 -20.35 34,075 -6.94 0.0078
2021-03-02 2020-12-31 13F/A-1 CABOT COM 127055101 815,850 -43,824 -5.10 36,615 18.21 0.0085
2021-11-12 2020-09-30 13F/A-1 CABOT COM 127055101 859,674 -57,000 -6.22 30,974 -8.80 0.0082
2021-08-13 2020-06-30 13F/A-1 CABOT COM 127055101 916,674 57,000 6.63 33,963 51.25 0.0098
2021-05-07 2020-03-31 13F/A-1 CABOT COM 127055101 859,674 54,144 6.72 22,455 -41.34 0.0080
2020-03-03 2019-12-31 13F/A-1 CABOT COM 127055101 805,530 0 0.00 38,279 4.85 0.0107
2020-11-13 2019-09-30 13F/A-1 CABOT COM 127055101 805,530 6,443 0.81 36,507 -4.24 0.0112
2020-08-13 2019-06-30 13F/A-1 CABOT COM 127055101 799,087 0 0.00 38,125 14.61 0.0118
2020-05-11 2019-03-31 13F/A-2 CABOT COM 127055101 799,087 0 0.00 33,266 -3.05 0.0107
2019-03-04 2018-12-31 13F/A-1 CABOT COM 127055101 799,087 0 0.00 34,313 -31.54 0.0128
2019-12-02 2018-09-30 13F/A-3 CABOT COM 127055101 799,087 -66,952 -7.73 50,119 -6.31 0.0163
2019-12-02 2018-09-30 13F/A-2 CABOT COM 127055101 799,087 -66,952 50,119 0.0163
2019-11-12 2018-09-30 13F/A-1 CABOT COM 127055101 799,087 -66,952 50,119 0.0163
2019-08-12 2018-06-30 13F/A-1 CABOT COM 127055101 866,039 -42,016 -4.63 53,496 5.73 0.0184
2019-05-15 2018-03-31 13F/A-2 CABOT COM 127055101 908,055 -150,646 -14.23 50,597 -22.40 0.0183
2018-03-05 2017-12-31 13F/A-1 CABOT COM 127055101 1,058,701 -12,964 -1.21 65,206 9.04 0.0234
2018-11-13 2017-09-30 13F/A-1 CABOT COM 127055101 1,071,665 43,895 4.27 59,799 8.90 0.0227
2018-07-24 2017-06-30 13F/A-1 CABOT COM 127055101 1,027,770 161,373 18.63 54,914 5.80 0.0218
2018-05-11 2017-03-31 13F/A-1 CABOT COM 127055101 866,397 117,522 15.69 51,906 37.14 0.0213
2017-03-02 2016-12-31 13F/A-1 CABOT COM 127055101 748,875 80,923 12.12 37,848 13.20 0.0165
2017-11-13 2016-09-30 13F/A-1 CABOT COM 127055101 667,952 57,647 9.45 33,436 19.98 0.0158
2017-08-09 2016-06-30 13F/A-1 CABOT COM 127055101 610,305 -24,749 -3.90 27,867 -9.20 0.0132
2017-05-10 2016-03-31 13F/A-1 CABOT COM 127055101 635,054 -112,882 -15.09 30,692 0.38 0.0151
2016-04-18 2015-12-31 13F/A-2 CABOT COM 127055101 747,936 -30,500 -3.92 30,576 24.46 0.0152
2016-03-16 2015-12-31 13F/A-1 CABOT COM 127055101 747,936 0 30,576 0.0153
2016-11-14 2015-09-30 13F/A-2 CABOT COM 127055101 778,436 116,276 17.56 24,567 -0.51 0.0129
2016-08-12 2015-06-30 13F/A-1 CABOT COM 127055101 662,160 15,998 2.48 24,692 -15.08 0.0123
2016-05-13 2015-03-31 13F/A-1 CABOT COM 127055101 646,162 40,000 6.60 29,077 9.37 0.0142
2015-03-19 2014-12-31 13F/A-1 CABOT COM 127055101 606,162 0 26,587 0.0136
2016-04-18 2014-12-31 13F/A-2 CABOT COM 127055101 606,162 0 0.00 26,587 -13.61 0.0135
2015-11-12 2014-09-30 13F/A-1 CABOT COM 127055101 606,162 49,436 8.88 30,775 -4.67 0.0167
2015-08-10 2014-06-30 13F/A-1 CABOT COM 127055101 556,726 82,845 17.48 32,284 15.35 0.0174
2015-05-12 2014-03-31 13F/A-1 CABOT COM 127055101 473,881 0 0.00 27,987 14.90 0.0158
2014-03-07 2013-12-31 13F/A-1 CABOT COM 127055101 473,881 0 24,358 0.0149
2014-03-20 2013-12-31 13F/A-2 CABOT COM 127055101 473,881 0 24,358 0.0143
2014-05-12 2013-12-31 13F/A-3 CABOT COM 127055101 473,881 0 0.00 24,358 20.35 0.0140
2014-11-14 2013-09-30 13F/A-1 CABOT COM 127055101 473,881 26,455 5.91 20,240 20.89 0.0118
2014-08-14 2013-06-30 13F/A-1 CABOT COM 127055101 447,426 80,169 21.83 16,743 33.30 0.0104
2014-04-04 2013-03-31 13F/A-1 CABOT COM 127055101 367,257 0 12,560 0.0083
2014-05-12 2013-03-31 13F/A-2 CABOT COM 127055101 367,257 0 0.00 12,560 -6.48 0.0081
2013-11-14 2012-09-30 13F/A-1 CABOT COM 127055101 367,257 0 0.00 13,431 -6.23 0.0091
2013-08-15 2012-06-30 13F/A-1 CABOT COM 127055101 367,257 367,257 14,323 0.0115
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.