埃克森美孚公司
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionNS Partners Ltd
Latest Disclosed Ownership182,886 shares
Latest Disclosed Value $ 31,028,439
NS Partners Ltd ownership in XOM / Exxon Mobil Corporation

On May 11, 2026 - NS Partners Ltd filed a 13F-HR form disclosing ownership of 182,886 shares of Exxon Mobil Corporation (MX:XOM) valued at $31,028,439 USD as of March 31, 2026. The entity filed a previous 13F-HR on August 10, 2023 disclosing 0 shares of Exxon Mobil Corporation.

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)
2026-05-11 2026-03-31 13F EXXON MOBIL COM 30231G102 182,886 182,886 31,028 0.7289
2023-08-10 2023-06-30 13F EXXON MOBIL COM 30231G102 0 -2,810 -100.00 0 -100.00
2023-05-10 2023-03-31 13F EXXON MOBIL COM 30231G102 2,810 0 0.00 308 -0.32 0.0173
2023-02-10 2022-12-31 13F EXXON MOBIL COM 30231G102 2,810 2,810 310 0.0187
2020-05-13 2020-03-31 13F Exxon Mobil COM 30231G102 0 -83,548 -100.00 0 -100.00
2020-02-12 2019-12-31 13F Exxon Mobil COM 30231G102 83,548 13,033 18.48 5,830 17.09 0.4641
2019-11-12 2019-09-30 13F Exxon Mobil COM 30231G102 70,515 -9,331 -11.69 4,979 -18.63 0.4487
2019-08-07 2019-06-30 13F Exxon Mobil COM 30231G102 79,846 1,970 2.53 6,119 -2.75 0.5625
2019-05-08 2019-03-31 13F Exxon Mobil COM 30231G102 77,876 -7,026 -8.28 6,292 8.69 0.5831
2019-02-12 2018-12-31 13F Exxon Mobil COM 30231G102 84,902 -774 -0.90 5,789 -20.52 0.6197
2018-11-14 2018-09-30 13F Exxon Mobil COM 30231G102 85,676 29,432 52.33 7,284 56.54 0.6960
2018-08-02 2018-06-30 13F Exxon Mobil COM 30231G102 56,244 -589 -1.04 4,653 9.74 0.4772
2018-05-15 2018-03-31 13F Exxon Mobil COM 30231G102 56,833 -294 -0.51 4,240 -11.26 0.4528
2018-02-09 2017-12-31 13F Exxon Mobil COM 30231G102 57,127 -100 -0.17 4,778 1.85 0.5247
2017-11-14 2017-09-30 13F Exxon Mobil COM 30231G102 57,227 -72,743 -55.97 4,691 -55.29 0.5600
2017-08-14 2017-06-30 13F Exxon Mobil COM 30231G102 129,970 12,722 10.85 10,492 9.11 1.3760
2017-05-15 2017-03-31 13F Exxon Mobil COM 30231G102 117,248 -246 -0.21 9,616 -9.33 1.3842
2017-02-13 2016-12-31 13F/A-1 Exxon Mobil COM 30231G102 117,494 -3,075 -2.55 10,605 0.78 1.6638
2016-11-15 2016-09-30 13F Exxon Mobil COM 30231G102 120,569 -2,946 -2.39 10,523 -9.11 1.7157
2016-08-15 2016-06-30 13F Exxon Mobil COM 30231G102 123,515 1,484 1.22 11,578 13.50 1.9745
2016-06-02 2016-03-31 13F/A-1 Exxon Mobil COM 30231G102 122,031 41,814 52.13 10,201 63.14 1.8376
2016-05-13 2016-03-31 13F Exxon Mobil COM 30231G102 80,217 0 6,253 1.1171
2016-02-12 2015-12-31 13F Exxon Mobil COM 30231G102 80,217 34,459 75.31 6,253 83.80 1.1171
2015-11-16 2015-09-30 13F Exxon Mobil COM 30231G102 45,758 31,692 225.31 3,402 190.77 0.5972
2015-11-16 2015-06-30 13F Exxon Mobil COM 30231G102 14,066 14,066 1,170 0.1863
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.