Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionMarino, Stram & Associates Llc
Latest Disclosed Ownership22,024 shares
Latest Disclosed Value $ 3,736,578
Marino, Stram & Associates Llc reports 0.29% decrease in ownership of XOM / Exxon Mobil Corporation

On April 29, 2026 - Marino, Stram & Associates Llc filed a 13F-HR form disclosing ownership of 22,024 shares of Exxon Mobil Corporation (MX:XOM) valued at $3,736,578 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 16, 2026 disclosing 22,087 shares of Exxon Mobil Corporation. This represents a change in shares of -0.29% 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)
2026-04-29 2026-03-31 13F EXXON MOBIL COM 30231G102 22,024 -63 -0.29 3,737 40.61 0.6713
2026-01-16 2025-12-31 13F EXXON MOBIL COM 30231G102 22,087 202 0.92 2,658 7.70 0.4803
2025-11-03 2025-09-30 13F EXXON MOBIL COM 30231G102 21,885 286 1.32 2,468 5.97 0.4438
2025-07-18 2025-06-30 13F EXXON MOBIL COM 30231G102 21,599 1,403 6.95 2,328 -3.04 0.4698
2025-04-21 2025-03-31 13F EXXON MOBIL COM 30231G102 20,196 -148 -0.73 2,402 9.73 0.5333
2025-01-17 2024-12-31 13F EXXON MOBIL COM 30231G102 20,344 121 0.60 2,188 -7.68 0.4842
2024-10-21 2024-09-30 13F EXXON MOBIL COM 30231G102 20,223 180 0.90 2,370 2.73 0.5290
2024-07-18 2024-06-30 13F EXXON MOBIL COM 30231G102 20,043 -174 -0.86 2,307 -1.79 0.5638
2024-04-24 2024-03-31 13F EXXON MOBIL COM 30231G102 20,217 512 2.60 2,350 19.24 0.5564
2024-01-30 2023-12-31 13F EXXON MOBIL COM 30231G102 19,705 -47 -0.24 1,970 -15.16 0.5095
2023-10-30 2023-09-30 13F EXXON MOBIL COM 30231G102 19,752 475 2.46 2,322 12.34 0.6802
2023-07-20 2023-06-30 13F EXXON MOBIL COM 30231G102 19,277 -35 -0.18 2,067 -2.36 0.5853
2023-04-20 2023-03-31 13F EXXON MOBIL COM 30231G102 19,312 -685 -3.43 2,118 -3.99 0.6397
2023-01-19 2022-12-31 13F EXXON MOBIL COM 30231G102 19,997 170 0.86 2,206 27.38 0.6948
2022-10-17 2022-09-30 13F EXXON MOBIL COM 30231G102 19,827 1,245 6.70 1,731 8.80 0.6246
2022-07-15 2022-06-30 13F EXXON MOBIL COM 30231G102 18,582 -231 -1.23 1,591 2.38 0.5517
2022-04-25 2022-03-31 13F EXXON MOBIL COM 30231G102 18,813 6,007 46.91 1,554 98.21 0.4900
2022-01-20 2021-12-31 13F EXXON MOBIL COM 30231G102 12,806 444 3.59 784 7.84 0.2407
2021-10-14 2021-09-30 13F EXXON MOBIL COM 30231G102 12,362 -43,691 -77.95 727 -79.44 0.2513
2021-07-22 2021-06-30 13F EXXON MOBIL CORP COM Stock 30231G102 56,053 36,266 183.28 3,536 220.00 0.9232
2021-04-26 2021-03-31 13F EXXON MOBIL COM 30231G102 19,787 4,926 33.15 1,105 80.26 0.4318
2021-01-19 2020-12-31 13F INSULET COM 30231G102 14,861 5,327 55.87 613 87.46 0.2722
2020-10-22 2020-09-30 13F EXXON MOBIL Equities 30231G102 9,534 -2,126 -18.23 327 -37.36 0.1746
2020-07-20 2020-06-30 13F EXXON MOBIL COM 30231G102 11,660 4,369 59.92 522 88.45 0.3107
2020-05-05 2020-03-31 13F EXXON MOBIL Equities 30231G102 7,291 2,412 49.44 277 -18.53 0.2135
2020-01-31 2019-12-31 13F EXXON MOBIL COM 30231G102 4,879 -21 -0.43 340 -1.73 0.2225
2019-10-15 2019-09-30 13F EXXON MOBIL Equities 30231G102 4,900 -15 -0.31 346 -8.22 0.2451
2019-07-19 2019-06-30 13F EXXON MOBIL COM 30231G102 4,915 -694 -12.37 377 -16.78 0.2762
2019-05-14 2019-03-31 13F EXXON MOBIL COM 30231G102 5,609 762 15.72 453 41.56 0.3268
2019-02-14 2018-12-31 13F EXXON MOBIL COM 30231G102 4,847 8 0.17 320 -22.14 0.2795
2018-11-14 2018-09-30 13F EXXON MOBIL Equities 30231G102 4,839 -1,763 -26.70 411 -24.73 0.3292
2018-08-13 2018-06-30 13F EXXON MOBIL COM 30231G102 6,602 -1,304 -16.49 546 -7.46 0.4855
2018-05-15 2018-03-31 13F EXXON MOBIL Equities 30231G102 7,906 -1,502 -15.97 590 -25.03 0.5459
2018-03-09 2017-12-31 13F EXXON MOBIL Equities 30231G102 9,408 9,408 787 0.7265
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.