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Cabot-Wellington, LLC

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13F filer, CIK 1353198, BOSTON, MA

Cabot-Wellington, LLC reported $379,525,357 across 5 holdings for the quarter ended 2026-06-30, in a 13F-HR filed 2026-07-15.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001062993-26-003669

Period
2026-06-30
Reported value
$380M
Holdings
5
Top 10 weight
100%
New
0
Sold out
0

Largest buys vs the previous quarter

SecurityShares changeApprox. value
VBadded+6$1.82K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
VTIreduced-7,751-$2.87M
IEFAreduced-21,097-$2.04M
IEMGreduced-7,628-$632K
VTreduced-414-$65K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q2 2026

Share positions as resolved from 13F-HR 0001062993-26-003669, largest first. % of portfolio is the value over $379,525,357, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
VTIVANGUARD INDEX FDSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 711,024 shares; 2024Q4: 705,090 shares; 2025Q1: 698,547 shares; 2025Q2: 679,335 shares; 2025Q3: 673,701 shares; 2025Q4: 667,254 shares; 2026Q1: 779,153 shares; 2026Q2: 771,402 shares 771,402$285M75.21%-7,751Timeline
IEFAISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 778,094 shares; 2024Q4: 779,286 shares; 2025Q1: 777,301 shares; 2025Q2: 754,560 shares; 2025Q3: 749,982 shares; 2025Q4: 737,240 shares; 2026Q1: 711,044 shares; 2026Q2: 689,947 shares 689,947$66.6M17.56%-21,097Timeline
IEMGISHARES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 313,633 shares; 2025Q2: 309,376 shares; 2025Q3: 307,625 shares; 2025Q4: 305,398 shares; 2026Q1: 316,527 shares; 2026Q2: 308,899 shares 308,899$25.6M6.74%-7,628Timeline
VBVANGUARD INDEX FDSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 15,800 shares; 2024Q4: 15,800 shares; 2025Q1: 15,704 shares; 2025Q2: 8,639 shares; 2025Q3: 7,964 shares; 2025Q4: 5,347 shares; 2026Q1: 5,354 shares; 2026Q2: 5,360 shares 5,360$1.62M0.43%+6Timeline
VTVANGUARD INTL EQUITY INDEX FQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 1,859 shares; 2024Q4: 1,859 shares; 2025Q1: 1,859 shares; 2025Q2: 1,859 shares; 2025Q3: 1,859 shares; 2025Q4: 1,859 shares; 2026Q1: 1,859 shares; 2026Q2: 1,445 shares 1,445$227K0.06%-414Timeline

How Q2 2026 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001062993-26-003669 base2026-07-15acceptance time not in the bulk data set

Filings

Every filing of this filer: 13F reports and notices, the 13D and 13G it filed or is a reporting person of, and Forms 3, 4 and 5 it reported as an owner.

FilingSubjectFiledAcceptedIngested
13F-HR 0001062993-26-003669 Quarter ended 2026-06-302026-07-15acceptance time not in the bulk data set
13F-HR 0001062993-26-002363 Quarter ended 2026-03-312026-05-06acceptance time not in the bulk data set
13F-HR 0001062993-26-000461 Quarter ended 2025-12-312026-01-28acceptance time not in the bulk data set
13F-HR 0001062993-25-016356 Quarter ended 2025-09-302025-10-29acceptance time not in the bulk data set
13F-HR 0001062993-25-013271 Quarter ended 2025-06-302025-07-30acceptance time not in the bulk data set
13F-HR 0001062993-25-007413 Quarter ended 2025-03-312025-04-14acceptance time not in the bulk data set
13F-HR 0001062993-25-001158 Quarter ended 2024-12-312025-01-28acceptance time not in the bulk data set
13F-HR 0001062993-24-017947 Quarter ended 2024-09-302024-10-25acceptance time not in the bulk data set
13F-HR 0001062993-24-014072 Quarter ended 2024-06-302024-07-25acceptance time not in the bulk data set
13F-HR 0001062993-24-011031 Quarter ended 2024-03-312024-05-23acceptance time not in the bulk data set
13F-HR 0001062993-24-002534 Quarter ended 2023-12-312024-02-08acceptance time not in the bulk data set
13F-HR 0001062993-23-020257 Quarter ended 2023-09-302023-11-07acceptance time not in the bulk data set
13F-HR 0001062993-23-015325 Quarter ended 2023-06-302023-07-26acceptance time not in the bulk data set
13F-HR 0001062993-23-011025 Quarter ended 2023-03-312023-05-15acceptance time not in the bulk data set
13F-HR 0001062993-23-007347 Quarter ended 2022-09-302023-03-21acceptance time not in the bulk data set
13F-HR 0001062993-23-007342 Quarter ended 2021-12-312023-03-21acceptance time not in the bulk data set
13F-HR 0001062993-23-007349 Quarter ended 2022-12-312023-03-21acceptance time not in the bulk data set
13F-HR 0001062993-23-007344 Quarter ended 2022-03-312023-03-21acceptance time not in the bulk data set
13F-HR 0001062993-23-007345 Quarter ended 2022-06-302023-03-21acceptance time not in the bulk data set
13F-HR 0001062993-21-013645 Quarter ended 2021-03-312021-12-30acceptance time not in the bulk data set
13F-HR 0001062993-21-013643 Quarter ended 2020-12-312021-12-30acceptance time not in the bulk data set
13F-HR 0001062993-21-013647 Quarter ended 2021-06-302021-12-30acceptance time not in the bulk data set
13F-HR 0001062993-21-013649 Quarter ended 2021-09-302021-12-30acceptance time not in the bulk data set
13F-HR 0001062993-20-006120 Quarter ended 2020-06-302020-12-07acceptance time not in the bulk data set
13F-HR 0001062993-20-006122 Quarter ended 2020-09-302020-12-07acceptance time not in the bulk data set
13F-HR 0001062993-20-001718 Quarter ended 2020-03-312020-04-09acceptance time not in the bulk data set
13F-HR 0001062993-20-000192 Quarter ended 2019-12-312020-01-16acceptance time not in the bulk data set
13F-HR 0001062993-19-003942 Quarter ended 2019-09-302019-10-18acceptance time not in the bulk data set
13F-HR 0001062993-19-003488 Quarter ended 2019-06-302019-08-19acceptance time not in the bulk data set
13F-HR 0001062993-19-001921 Quarter ended 2019-03-312019-04-30acceptance time not in the bulk data set
13F-HR 0001062993-19-000255 Quarter ended 2018-12-312019-01-18acceptance time not in the bulk data set
13F-HR 0001062993-18-004108 Quarter ended 2018-09-302018-10-17acceptance time not in the bulk data set
13F-HR 0001062993-18-002903 Quarter ended 2018-06-302018-07-13acceptance time not in the bulk data set
13F-HR 0001062993-18-002340 Quarter ended 2018-03-312018-05-21acceptance time not in the bulk data set
13F-HR 0001062993-18-000693 Quarter ended 2017-12-312018-02-13acceptance time not in the bulk data set
13F-HR 0001062993-17-004582 Quarter ended 2017-09-302017-10-30acceptance time not in the bulk data set
13F-HR 0001062993-17-003592 Quarter ended 2017-06-302017-08-09acceptance time not in the bulk data set
13F-HR 0001062993-17-002591 Quarter ended 2017-03-312017-05-16acceptance time not in the bulk data set
13F-HR 0001062993-17-000327 Quarter ended 2016-12-312017-01-23acceptance time not in the bulk data set
13F-HR 0001062993-16-012051 Quarter ended 2016-09-302016-11-07acceptance time not in the bulk data set
13F-HR 0001062993-16-010876 Quarter ended 2016-06-302016-08-09acceptance time not in the bulk data set
13F-HR 0001062993-16-009457 Quarter ended 2016-03-312016-05-06acceptance time not in the bulk data set
13F-HR 0001062993-16-007409 Quarter ended 2015-12-312016-02-03acceptance time not in the bulk data set
13F-HR 0001062993-15-006047 Quarter ended 2015-09-302015-11-13acceptance time not in the bulk data set
13F-HR 0001062993-15-004306 Quarter ended 2015-06-302015-08-11acceptance time not in the bulk data set
13F-HR 0001062993-15-002730 Quarter ended 2015-03-312015-05-14acceptance time not in the bulk data set
13F-HR 0001062993-15-000620 Quarter ended 2014-12-312015-02-11acceptance time not in the bulk data set
13F-HR 0001062993-14-006287 Quarter ended 2014-09-302014-11-05acceptance time not in the bulk data set
13F-HR 0001062993-14-004692 Quarter ended 2014-06-302014-08-11acceptance time not in the bulk data set
13F-HR 0001062993-14-002879 Quarter ended 2014-03-312014-05-14acceptance time not in the bulk data set
13F-HR 0001062993-14-000585 Quarter ended 2013-12-312014-02-10acceptance time not in the bulk data set
13F-HR 0001062993-13-005841 Quarter ended 2013-09-302013-11-15acceptance time not in the bulk data set
13F-HR 0001062993-13-004103 Quarter ended 2013-06-302013-08-14acceptance time not in the bulk data set