엑슨모빌 주식회사
CH ˙ SWX ˙ US30231G1022
SecurityCH:XOM / Exxon Mobil Corporation
InstitutionNorthstar Group, Inc.
Latest Disclosed Ownership8,544 shares
Latest Disclosed Value $ 1,449,576
Northstar Group, Inc. ownership in XOM / Exxon Mobil Corporation

On April 28, 2026 - Northstar Group, Inc. filed a 13F-HR form disclosing ownership of 8,544 shares of Exxon Mobil Corporation (CH:XOM) valued at $1,449,576 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 8,544 shares of Exxon Mobil Corporation. This represents a change in shares of 0.00% during the quarter.

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)
2026-04-28 2026-03-31 13F EXXON MOBIL COM 30231G102 8,544 0 0.00 1,450 40.95 0.2049
2026-02-13 2025-12-31 13F EXXON MOBIL COM 30231G102 8,544 0 0.00 1,028 6.75 0.1400
2025-10-22 2025-09-30 13F EXXON MOBIL COM 30231G102 8,544 -36 -0.42 963 4.22 0.1403
2025-07-18 2025-06-30 13F EXXON MOBIL COM 30231G102 8,580 36 0.42 925 -9.06 0.1428
2025-04-17 2025-03-31 13F EXXON MOBIL COM 30231G102 8,544 0 0.00 1,016 10.55 0.1647
2025-01-28 2024-12-31 13F EXXON MOBIL COM 30231G102 8,544 200 2.40 919 -6.03 0.1539
2024-10-09 2024-09-30 13F EXXON MOBIL COM 30231G102 8,344 0 0.00 978 1.88 0.1704
2024-07-18 2024-06-30 13F EXXON MOBIL COM 30231G102 8,344 39 0.47 961 -0.52 0.1816
2024-04-18 2024-03-31 13F EXXON MOBIL COM 30231G102 8,305 -100 -1.19 965 14.88 0.1896
2024-01-10 2023-12-31 13F EXXON MOBIL COM 30231G102 8,405 -399 -4.53 840 -18.84 0.1825
2023-10-19 2023-09-30 13F EXXON MOBIL COM 30231G102 8,804 -126 -1.41 1,035 8.15 0.2454
2023-08-03 2023-06-30 13F EXXON MOBIL COM 30231G102 8,930 106 1.20 958 -1.03 0.2246
2023-04-27 2023-03-31 13F EXXON MOBIL COM 30231G102 8,824 -200 -2.22 968 -2.81 0.2482
2023-01-26 2022-12-31 13F EXXON MOBIL COM 30231G102 9,024 -400 -4.24 995 20.90 0.2822
2022-10-26 2022-09-30 13F EXXON MOBIL COM 30231G102 9,424 -50 -0.53 823 1.48 0.2466
2022-07-27 2022-06-30 13F EXXON MOBIL COM 30231G102 9,474 -1,400 -12.87 811 -9.79 0.2345
2022-05-05 2022-03-31 13F EXXON MOBIL COM 30231G102 10,874 -453 -4.00 899 29.73 0.2160
2022-01-31 2021-12-31 13F EXXON MOBIL COM 30231G102 11,327 0 0.00 693 3.90 0.1653
2021-11-02 2021-09-30 13F EXXON MOBIL COM 30231G102 11,327 883 8.45 667 1.21 0.1734
2021-07-28 2021-06-30 13F EXXON MOBIL COM 30231G102 10,444 -1,817 -14.82 659 -3.80 0.1725
2021-05-10 2021-03-31 13F EXXON MOBIL COM 30231G102 12,261 -3,400 -21.71 685 6.20 0.1932
2021-02-09 2020-12-31 13F EXXON MOBIL COM 30231G102 15,661 -4,828 -23.56 645 -8.38 0.1979
2020-11-12 2020-09-30 13F EXXON MOBIL COM 30231G102 20,489 5,953 40.95 704 8.31 0.2426
2020-08-11 2020-06-30 13F EXXON MOBIL COM 30231G102 14,536 -8,652 -37.31 650 -26.22 0.2621
2020-05-04 2020-03-31 13F EXXON MOBIL COM 30231G102 23,188 -1,772 -7.10 881 -49.43 0.4022
2020-01-21 2019-12-31 13F EXXON MOBIL COM 30231G102 24,960 8,426 50.96 1,742 49.27 0.6654
2019-11-01 2019-09-30 13F EXXON MOBIL COM 30231G102 16,534 -5,643 -25.45 1,167 -31.31 0.4847
2019-07-12 2019-06-30 13F EXXON MOBIL COM 30231G102 22,177 -1,977 -8.18 1,699 -12.96 0.7185
2019-04-16 2019-03-31 13F EXXON MOBIL COM 30231G102 24,154 -18 -0.07 1,952 18.45 0.8718
2019-01-22 2018-12-31 13F EXXON MOBIL COM 30231G102 24,172 -718 -2.88 1,648 -22.12 0.8382
2018-10-26 2018-09-30 13F EXXON MOBIL COM 30231G102 24,890 -350 -1.39 2,116 2.77 0.9671
2018-07-27 2018-06-30 13F EXXON MOBIL COM 30231G102 25,240 -2,742 -9.80 2,059 -1.39 1.0483
2018-04-13 2018-03-31 13F EXXON MOBIL COM 30231G102 27,982 13 0.05 2,088 -10.73 1.0851
2018-01-31 2017-12-31 13F/A-1 EXXON MOBIL COM 30231G102 27,969 384 1.39 2,339 3.63 1.2327
2018-01-23 2017-12-31 13F EXXON MOBIL COM 30231G102 27,969 384 2,339
2017-10-16 2017-09-30 13F EXXON MOBIL COM 30231G102 27,585 -729 -2.57 2,257 0.53 1.3021
2017-07-12 2017-06-30 13F EXXON MOBIL COM 30231G102 28,314 -1,236 -4.18 2,245 -7.42 1.3856
2017-04-06 2017-03-31 13F EXXON MOBIL COM 30231G102 29,550 -2,550 -7.94 2,425 -16.29 1.6067
2017-01-06 2016-12-31 13F EXXON MOBIL COM 30231G102 32,100 -208 -0.64 2,897 2.99 1.9971
2016-11-14 2016-09-30 13F EXXON MOBIL COM 30231G102 32,308 60 0.19 2,813 -6.95 2.0216
2016-07-12 2016-06-30 13F EXXON MOBIL COM 30231G102 32,248 -817 -2.47 3,023 9.37 2.2511
2016-04-15 2016-03-31 13F EXXON MOBIL COM 30231G102 33,065 -872 -2.57 2,764 4.50 2.1087
2016-01-26 2015-12-31 13F EXXON MOBIL COM 30231G102 33,937 -2,869 -7.79 2,645 -5.30 2.0984
2015-10-19 2015-09-30 13F EXXON MOBIL COM 30231G102 36,806 -231 -0.62 2,793 -9.05 2.2841
2015-07-30 2015-06-30 13F EXXON MOBIL COM 30231G102 37,037 14 0.04 3,071 -2.41 2.3445
2015-04-24 2015-03-31 13F EXXON MOBIL COM 30231G102 37,023 37,023 3,147 2.4258
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.