卡博特公司
US ˙ NYSE ˙ US1270551013

SecurityCBT / Cabot Corporation
InstitutionPrudential Financial Inc
Latest Disclosed Ownership8,993 shares
Latest Disclosed Value $ 677,263
Prudential Financial Inc reports 25.81% increase in ownership of CBT / Cabot Corporation

On May 13, 2026 - Prudential Financial Inc filed a 13F-HR form disclosing ownership of 8,993 shares of Cabot Corporation (US:CBT) valued at $677,263 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 7,148 shares of Cabot Corporation. This represents a change in shares of 25.81% during the quarter. The current value of the position is $746,779 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)
2026-05-13 2026-03-31 13F CABOT COM 127055101 8,993 1,845 25.81 677 42.83 0.0005
2026-02-13 2025-12-31 13F CABOT COM 127055101 7,148 -1,188 -14.25 475 -25.12 0.0006
2025-11-13 2025-09-30 13F CABOT COM 127055101 8,336 -2,940 -26.07 634 -25.09 0.0008
2025-08-12 2025-06-30 13F CABOT COM 127055101 11,276 -45,582 -80.17 846 -82.12 0.0011
2025-05-13 2025-03-31 13F CABOT COM 127055101 56,858 -24,150 -29.81 4,727 -36.09 0.0067
2025-02-11 2024-12-31 13F CABOT COM 127055101 81,008 -96,465 -54.35 7,397 -62.71 0.0101
2024-11-14 2024-09-30 13F CABOT COM 127055101 177,473 -6,581 -3.58 19,836 17.29 0.0279
2024-08-13 2024-06-30 13F CABOT COM 127055101 184,054 -1,528 -0.82 16,913 -1.16 0.0254
2024-05-14 2024-03-31 13F CABOT COM 127055101 185,582 91,427 97.10 17,111 117.66 0.0241
2024-02-13 2023-12-31 13F CABOT COM 127055101 94,155 70,539 298.69 7,862 380.80 0.0119
2023-11-13 2023-09-30 13F CABOT COM 127055101 23,616 -2,013 -7.85 1,636 -4.61 0.0026
2023-08-11 2023-06-30 13F CABOT COM 127055101 25,629 850 3.43 1,714 6.99 0.0025
2023-05-12 2023-03-31 13F CABOT COM 127055101 24,779 -1,561 -5.93 1,602 -8.98 0.0025
2023-02-14 2022-12-31 13F CABOT COM 127055101 26,340 -35,327 -57.29 1,761 -55.36 0.0030
2022-11-04 2022-09-30 13F CABOT COM 127055101 61,667 -19,294 -23.83 3,943 -23.57 0.0067
2022-08-15 2022-06-30 13F CABOT COM 127055101 80,961 -21,860 -21.26 5,159 -26.66 0.0082
2022-05-13 2022-03-31 13F CABOT COM 127055101 102,821 -120,036 -53.86 7,034 -43.84 0.0093
2022-02-14 2021-12-31 13F CABOT COM 127055101 222,857 -144,082 -39.27 12,525 -31.89 0.0156
2021-11-15 2021-09-30 13F CABOT COM 127055101 366,939 125,728 52.12 18,390 33.92 0.0257
2021-08-16 2021-06-30 13F CABOT COM 127055101 241,211 -41,672 -14.73 13,732 -7.43 0.0189
2021-05-12 2021-03-31 13F CABOT COM 127055101 282,883 45,639 19.24 14,834 39.33 0.0222
2021-08-16 2020-12-31 13F/A-1 CABOT COM 0044 127055101 237,244 236,671 41,303.84 10,647 50,600.00 0.0179
2021-02-16 2020-12-31 13F CABOT COM 127055101 237,244 236,671 10,647 0.0179
2021-08-05 2020-09-30 13F/A-1 CABOT COM 127055101 573 -6 -1.04 21 0.00 0.0030
2020-11-16 2020-09-30 13F CABOT COM 127055101 171,246 170,667 6,170 0.0116
2021-08-05 2020-06-30 13F/A-1 CABOT COM 0037 127055101 579 60 11.56 21 50.00 0.0039
2020-08-12 2020-06-30 13F CABOT COM 127055101 317,759 317,240 11,773 0.0227
2021-08-05 2020-03-31 13F/A-1 CABOT COM 0026 127055101 519 -605 -53.83 14 -73.58 0.0036
2020-05-12 2020-03-31 13F CABOT COM 127055101 503,659 502,535 13,155 0.0291
2021-08-05 2019-12-31 13F/A-1 CABOT COM 0047 127055101 1,124 264 30.70 53 35.90 0.0138
2020-02-11 2019-12-31 13F CABOT COM 127055101 310,806 309,946 14,770 0.0219
2021-08-05 2019-09-30 13F/A-1 CABOT COM 0045 127055101 860 214 33.13 39 25.81 0.0127
2019-11-13 2019-09-30 13F CABOT COM 127055101 307,886 307,240 13,954 0.0221
2021-08-05 2019-06-30 13F/A-1 CABOT COM 127055101 646 298 85.63 31 121.43 0.0108
2019-08-08 2019-06-30 13F CABOT COM 127055101 317,833 317,485 15,164 0.0236
2021-08-05 2019-03-31 13F/A-1 CABOT COM 127055101 348 30 9.43 14 0.00 0.0059
2019-05-15 2019-03-31 13F CABOT COM 127055101 295,123 294,805 12,286 0.0205
2021-08-05 2018-12-31 13F/A-1 CABOT COM 127055101 318 231 265.52 14 180.00 0.0113
2019-02-07 2018-12-31 13F CABOT COM 127055101 237,053 -37,254 10,179 0.0179
2021-09-01 2018-09-30 13F/A-1 CABOT COM 0062 127055101 87 62 248.00 5 150.00 0.0080
2018-11-07 2018-09-30 13F CABOT COM 127055101 274,307 274,282 17,205 0.0253
2021-09-01 2018-06-30 13F/A-1 CABOT COM 127055101 25 9 56.25 2 100.00 0.0072
2018-08-13 2018-06-30 13F CABOT COM 127055101 67,877 67,861 4,193 0.0063
2021-09-01 2018-03-31 13F/A-1 CABOT COM 127055101 16 -252,934 -99.99 1 -99.99 0.0130
2018-05-04 2018-03-31 13F CABOT COM 127055101 47,857 -205,093 2,666 0.0041
2018-02-13 2017-12-31 13F CABOT COM 127055101 252,950 -222,667 -46.82 15,579 -41.30 0.0212
2017-11-02 2017-09-30 13F CABOT COM 127055101 475,617 -108,753 -18.61 26,539 -15.00 0.0439
2017-08-07 2017-06-30 13F CABOT COM 127055101 584,370 -139,811 -19.31 31,223 -28.03 0.0464
2017-05-10 2017-03-31 13F CABOT COM 127055101 724,181 86,811 13.62 43,386 34.68 0.0677
2017-02-07 2016-12-31 13F CABOT COM 127055101 637,370 -11,823 -1.82 32,214 -5.32 0.0518
2016-11-04 2016-09-30 13F CABOT COM 127055101 649,193 -89,334 -12.10 34,024 0.90 0.0562
2016-08-09 2016-06-30 13F CABOT COM 127055101 738,527 -123,491 -14.33 33,721 -19.06 0.0567
2016-05-09 2016-03-31 13F CABOT COM 127055101 862,018 -594,740 -40.83 41,662 -30.04 0.0745
2016-02-12 2015-12-31 13F CABOT COM 127055101 1,456,758 -116,660 -7.41 59,553 19.93 0.1078
2015-11-10 2015-09-30 13F CABOT COM 127055101 1,573,418 393,940 33.40 49,657 12.90 0.0980
2015-08-06 2015-06-30 13F CABOT COM 127055101 1,179,478 82,390 7.51 43,982 -10.91 0.0781
2015-05-01 2015-03-31 13F CABOT COM 127055101 1,097,088 407,111 59.00 49,369 63.14 0.0856
2015-02-06 2014-12-31 13F CABOT COM 127055101 689,977 424,100 159.51 30,262 124.20 0.0549
2014-11-12 2014-09-30 13F CABOT COM 127055101 265,877 118,003 79.80 13,498 57.41 0.0254
2014-08-13 2014-06-30 13F CABOT COM 127055101 147,874 74,097 100.43 8,575 96.81 0.0151
2014-05-14 2014-03-31 13F CABOT COM 127055101 73,777 35,600 93.25 4,357 122.07 0.0081
2014-02-11 2013-12-31 13F CABOT COM 127055101 38,177 -1,740 -4.36 1,962 15.07 0.0039
2013-11-07 2013-09-30 13F CABOT COM 127055101 39,917 90 0.23 1,705 14.43 0.0036
2013-08-07 2013-06-30 13F CABOT COM 127055101 39,827 39,827 1,490 0.0033
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.