Exxon Mobil Corporation
US ˙ NYSE ˙ US30231G1022

SecurityXOM / Exxon Mobil Corporation
InstitutionFirst Manhattan Co
Latest Disclosed Ownership171,263 shares
Latest Disclosed Value $ 29,056,561
First Manhattan Co reports 3.84% decrease in ownership of XOM / Exxon Mobil Corporation

On May 15, 2026 - First Manhattan Co filed a 13F-HR form disclosing ownership of 171,263 shares of Exxon Mobil Corporation (US:XOM) valued at $29,056,481 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 178,099 shares of Exxon Mobil Corporation. This represents a change in shares of -3.84% during the quarter. The current value of the position is $26,122,745 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)
2026-05-15 2026-03-31 13F EXXON MOBIL COM 30231G102 171,263 -6,836 -3.84 29,057 35.57 0.0806
2026-02-17 2025-12-31 13F EXXON MOBIL COM 30231G102 178,099 2,004 1.14 21,432 7.95 0.0563
2025-11-14 2025-09-30 13F EXXON MOBIL COM 30231G102 176,095 -4,792 -2.65 19,855 1.82 0.0524
2025-08-14 2025-06-30 13F EXXON MOBIL COM 30231G102 180,887 -5,482 -2.94 19,500 -12.02 0.0551
2025-05-15 2025-03-31 13F EXXON MOBIL COM 30231G102 186,369 -13,653 -6.83 22,165 3.01 0.0647
2025-02-14 2024-12-31 13F EXXON MOBIL COM 30231G102 200,022 1,356 0.68 21,516 -7.61 0.0631
2024-11-14 2024-09-30 13F EXXON MOBIL COM 30231G102 198,666 -5,482 -2.69 23,288 -0.91 0.0690
2024-08-15 2024-06-30 13F/A-1 EXXON MOBIL COM 30231G102 204,148 15,789 8.38 23,502 7.32 0.0754
2024-08-14 2024-06-30 13F EXXON MOBIL COM 30231G102 204,148 15,789 23,502 0.0754
2024-05-15 2024-03-31 13F EXXON MOBIL COM 30231G102 188,359 -1,542 -0.81 21,898 15.32 0.0710
2024-02-13 2023-12-31 13F EXXON MOBIL COM 30231G102 189,901 544 0.29 18,989 -14.71 0.0659
2023-11-14 2023-09-30 13F EXXON MOBIL COM 30231G102 189,357 -2,728 -1.42 22,265 8.07 0.0822
2023-08-14 2023-06-30 13F EXXON MOBIL COM 30231G102 192,085 -25,441 -11.70 20,601 -13.63 0.0755
2023-05-15 2023-03-31 13F EXXON MOBIL COM 30231G102 217,526 -4,050 -1.83 23,854 -2.40 0.0915
2023-02-14 2022-12-31 13F EXXON MOBIL COM 30231G102 221,576 -7,968 -3.47 24,440 21.95 0.0896
2022-11-14 2022-09-30 13F EXXON MOBIL COM 30231G102 229,544 -1,268 -0.55 20,041 1.39 0.0849
2022-08-15 2022-06-30 13F EXXON MOBIL COM 30231G102 230,812 -35,625 -13.37 19,766 -10.17 0.0797
2022-05-16 2022-03-31 13F EXXON MOBIL COM 30231G102 266,437 -6,027 -2.21 22,004 31.98 0.0720
2022-02-14 2021-12-31 13F EXXON MOBIL COM 30231G102 272,464 15,151 5.89 16,672 10.16 0.0549
2021-11-15 2021-09-30 13F EXXON MOBIL COM 30231G102 257,313 -14,530 -5.34 15,135 -11.73 0.0558
2021-08-16 2021-06-30 13F EXXON MOBIL COM 30231G102 271,843 -13,963 -4.89 17,147 7.46 0.0626
2021-05-14 2021-03-31 13F EXXON MOBIL COM 30231G102 285,806 -19,498 -6.39 15,956 26.80 0.0688
2021-02-16 2020-12-31 13F EXXON MOBIL COM 30231G102 305,304 -13,894 -4.35 12,584 14.84 0.0602
2020-11-12 2020-09-30 13F EXXON MOBIL COMMON 30231G102 319,198 -4,378 -1.35 10,958 -24.27 0.0565
2020-08-14 2020-06-30 13F EXXON MOBIL COMMON 30231G102 323,576 -22,991 -6.63 14,470 9.96 0.0836
2020-05-06 2020-03-31 13F EXXON MOBIL COMMON 30231G102 346,567 7,627 2.25 13,159 -44.36 0.0853
2020-02-13 2019-12-31 13F EXXON MOBIL COMMON 30231G102 338,940 -13,736 -3.89 23,651 -5.02 0.1187
2019-11-13 2019-09-30 13F EXXON MOBIL COMMON 30231G102 352,676 -45,152 -11.35 24,902 -18.31 0.1372
2019-08-16 2019-06-30 13F EXXON MOBIL COMMON 30231G102 397,828 -33,539 -7.78 30,485 -12.54 0.1692
2019-04-12 2019-03-31 13F EXXON MOBIL COMMON 30231G102 431,367 -50,218 -10.43 34,854 6.14 0.2012
2019-01-30 2018-12-31 13F EXXON MOBIL COMMON 30231G102 481,585 32,058 7.13 32,839 -14.08 0.2044
2018-10-15 2018-09-30 13F EXXON MOBIL COMMON 30231G102 449,527 6,697 1.51 38,219 4.32 0.2037
2018-08-01 2018-06-30 13F EXXON MOBIL COMMON 30231G102 442,830 -9,633 -2.13 36,635 8.52 0.2112
2018-04-20 2018-03-31 13F EXXON MOBIL COMMON 30231G102 452,463 1,387 0.31 33,758 -10.52 0.1921
2018-01-22 2017-12-31 13F EXXON MOBIL COMMON 30231G102 451,076 -1,947 -0.43 37,728 1.59 0.2067
2017-10-25 2017-09-30 13F EXXON MOBIL COMMON 30231G102 453,023 13,866 3.16 37,139 4.76 0.2127
2017-08-10 2017-06-30 13F/A-2 EXXON MOBIL COMMON 30231G102 439,157 -17,915 -3.92 35,453 -5.42 0.2067
2017-08-01 2017-06-30 13F/A-1 EXXON MOBIL COMMON 30231G102 439,157 0 35,453 0.2067
2017-07-28 2017-06-30 13F EXXON MOBIL COMMON 30231G102 439,157 -17,915 35,453
2017-04-25 2017-03-31 13F/A-1 EXXON MOBIL COMMON 30231G102 457,072 -28,080 -5.79 37,484 -14.40 0.2227
2017-04-24 2017-03-31 13F EXXON MOBIL COMMON 30231G102 495,862 43,279
2017-01-25 2016-12-31 13F EXXON MOBIL COMMON 30231G102 485,152 -10,710 -2.16 43,790 1.18 0.2663
2016-10-20 2016-09-30 13F EXXON MOBIL COMMON 30231G102 495,862 -16,097 -3.14 43,279 -9.82 0.2640
2016-07-14 2016-06-30 13F EXXON MOBIL COMMON 30231G102 511,959 -12,275 -2.34 47,991 9.52 0.2948
2016-04-22 2016-03-31 13F EXXON MOBIL COMMON 30231G102 524,234 -13,846 -2.57 43,821 4.48 0.2696
2016-01-20 2015-12-31 13F EXXON MOBIL COMMON 30231G102 538,080 67,717 14.40 41,943 19.94 0.2574
2015-10-26 2015-09-30 13F EXXON MOBIL COMMON 30231G102 470,363 -12,194 -2.53 34,971 -12.90 0.2248
2015-07-17 2015-06-30 13F EXXON MOBIL COMMON 30231G102 482,557 -9,605 -1.95 40,149 -4.03 0.2371
2015-04-30 2015-03-31 13F EXXON MOBIL COMMON 30231G102 492,162 -6,061 -1.22 41,833 -9.18 0.2410
2015-01-20 2014-12-31 13F EXXON MOBIL COMMON 30231G102 498,223 -4,191 -0.83 46,060 -2.52 0.2608
2014-10-23 2014-09-30 13F EXXON MOBIL COMMON 30231G102 502,414 -10,620 -2.07 47,252 -8.52 0.2748
2014-08-14 2014-06-30 13F/A-1 EXXON MOBIL COMMON 30231G102 513,034 2,211 0.43 51,652 3.52 0.3273
2014-05-16 2014-03-31 13F EXXON MOBIL COMMON 30231G102 510,823 -7,291 -1.41 49,897 -4.84 0.3287
2014-02-04 2013-12-31 13F EXXON MOBIL COMMON 30231G102 518,114 -3,976 -0.76 52,433 16.73 0.3466
2013-10-29 2013-09-30 13F EXXON MOBIL COMMON 30231G102 522,090 -3,904 -0.74 44,920 -9.18 0.3137
2013-08-13 2013-06-30 13F EXXON MOBIL COMMON 30231G102 525,994 525,994 49,459 0.3402
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.