ExxonMobil

The full register, from 13F filings

The Register tab above is hand research: a dozen holders, each traced to the filing it came from. This asks the same question of the whole market for the quarter ended 31-mar-2026, where 4,710 managers reported a position. Broad where the research is deep, and shallow in the ways a 13F always is.

Built from 13F filings, which report US listed, long, US custodied positions only. A register from this source is a floor rather than a level: a holder's true position can be far larger, as BlackRock's ASML stake shows at 1.28m shares in a 13F against 26.3m in its 13G/A. Holdings held through derivatives, outside US custody, or below a manager's reporting obligation do not appear. Where a holder is marked as a family, its total sums several separate filing entities and describes something no single filing describes; the constituent entities and their share counts are listed so the total can be checked. That roll-up can legitimately exceed the family's own Schedule 13G, because a 13G is filed by one legal entity: Vanguard reports Alphabet through ten advisory entities, and The Vanguard Group Inc itself reported zero after its January 2026 disaggregation.

What a reader needs to know to read these numbers

• ExxonMobil restructured on 1 July 2026: Exxon Mobil Corporation (a New Jersey corporation, CIK 0000034088) redomiciled into Texas by merging into a new holding company, ExxonMobil Holdings Corporation (CIK 0002115436), on a 1-for-1 share exchange. EMHC is now the publicly traded parent and continues to trade as XOM on the NYSE. Because the reorganization closed only weeks before the Q2 2026 10-Q, that 10-Q and the 13F register period (31 Mar 2026) still carry EMC's legacy CIK 0000034088 in their EDGAR URLs even though the company field here uses the new CIK the task specified (0002115436). Both CIKs point to the same operating company.
• shares_outstanding (4,111,911,960 as of 30 Jun 2026) is taken from the Q2 2026 10-Q cover page, the most recent practicable figure. The 13F register (period 31 Mar 2026) predates that by one quarter; register pct_of_company figures in this file use the Q1 2026 10-Q cover-page count instead (4,144,947,162 as of the 10-Q's practicable date in early May 2026), which is the correct denominator for that quarter's 13F snapshot rather than the later 30 Jun figure.
• Register value_usd figures were copied unchanged from the pre-existing 13F register at data/registers/XOM.json (period 31-MAR-2026); they reflect Exxon's roughly $169.66 close near that quarter end, not the 14 Aug 2026 price used for market_cap_usd and the Imperial Oil holding. Do not compare register value_usd figures against company.market_cap_as_of.
• ExxonMobil has no founder or dual-class structure and no controlling shareholder. The 2026 DEF 14A states plainly that none of the named executive officers or non-employee directors owns more than 0.01% of outstanding shares; there is no aggregate 'directors and executive officers as a group' line in the proxy at all (unlike Walmart's or Microsoft's proxies), so no is_aggregate/rolls_up_into marking is needed or included. D.W. Woods (CEO) is included as the single largest individual insider holding for texture; the other four named executives (10,050 to 232,905 shares each) and eleven non-employee directors (10,839 to 61,292 shares each) are each smaller and immaterial, summing to roughly 0.03% of the company combined, so they are omitted from the register rather than padding it with negligible rows.
• Vanguard, BlackRock and State Street are also the only holders the 2026 proxy identifies as beneficial owners of more than 5% of outstanding shares (as of 10 Mar 2026, based on Schedule 13G/A filings), which cross-checks against their position in the 13F register used here.
• A Schedule 13D chain (originally filed 29 Apr 2022 by ExxonMobil Renewables LLC, later joined by Pioneer Natural Resources entities after ExxonMobil acquired Pioneer in May 2024) reported a warrant and share position in Global Clean Energy Holdings, Inc. (GCEH), a renewable-diesel feedstock company. That position is NOT included as a holding: per a web search of GCEH's own SEC filings, all ExxonMobil-held warrants in GCEH and its SusOils subsidiary were cancelled under a settlement agreement dated 25 Jun 2024, and GCEH itself filed Chapter 11 in April 2025, emerged in August 2025 as a private LLC (Grapevine Energy Holdings, LLC) with all pre-petition equity interests, including any Exxon shares, cancelled. No page confirming Exxon's exact pre-cancellation share count in the final amendment was fetched in this task, so this is recorded as a note rather than a sized holding.
• Checked for other named minority equity stakes in the FY2025 10-K (searched for 'equity method investment', 'non-marketable equity', 'minority interest', 'strategic investment', 'equity interest in'): the 10-K discusses 'equity companies' only in aggregate, undifferentiated reserve and production tables (oil and gas joint ventures such as Kearl and various LNG ventures), and never names an individual investee with a size or percentage other than Imperial Oil. No other material, separately identifiable equity stake was found in the filings fetched.