Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionProspect Financial Services LLC
Latest Disclosed Ownership16,775 shares
Latest Disclosed Value $ 2,846,100
Prospect Financial Services LLC reports 3.51% decrease in ownership of XOM / Exxon Mobil Corporation

On April 24, 2026 - Prospect Financial Services LLC filed a 13F-HR form disclosing ownership of 16,775 shares of Exxon Mobil Corporation (MX:XOM) valued at $2,846,100 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 17,385 shares of Exxon Mobil Corporation. This represents a change in shares of -3.51% 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)
2026-04-24 2026-03-31 13F EXXON MOBIL COM 30231G102 16,775 -610 -3.51 2,846 36.04 1.7376
2026-02-06 2025-12-31 13F EXXON MOBIL COM 30231G102 17,385 -409 -2.30 2,092 4.29 1.2015
2025-11-07 2025-09-30 13F EXXON MOBIL COM 30231G102 17,794 -337 -1.86 2,006 2.66 1.1539
2025-08-08 2025-06-30 13F/A-1 EXXON MOBIL COM 30231G102 18,131 -3,368 -15.67 1,955 -23.55 1.2185
2025-08-05 2025-06-30 13F EXXON MOBIL COM 30231G102 21,499 0 2,557 1.4177
2025-04-11 2025-03-31 13F EXXON MOBIL COM 30231G102 21,499 -4,335 -16.78 2,557 -7.99 1.4177
2025-01-22 2024-12-31 13F EXXON MOBIL COM 30231G102 25,834 -2,816 -9.83 2,779 -17.27 1.5155
2024-10-15 2024-09-30 13F EXXON MOBIL COM 30231G102 28,650 -3,462 -10.78 3,358 -9.15 2.0822
2024-07-15 2024-06-30 13F EXXON MOBIL COM 30231G102 32,112 -5,375 -14.34 3,697 -15.17 2.8431
2024-04-22 2024-03-31 13F EXXON MOBIL COM 30231G102 37,487 -782 -2.04 4,358 13.88 3.5974
2024-02-20 2023-12-31 13F EXXON MOBIL COM 30231G102 38,269 38,269 3,826 3.8588
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.