Who owns XOM (XOM)
Which tracked institutional funds hold XOM, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See XOM company fundamentals →
Ownership as of the 2026-Q1 13F filings. 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
The tracked-fund tape on XOM is one-sided between 2025-Q4 and 2026-Q1: 3091 added or opened and 272 trimmed or exited — on balance accumulating.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
XOM’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 1.0% of its own reported 13F book, while the median holder sizes it at 0.9% of theirs — a 0.2pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in XOM divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2025-Q4 and 2026-Q1, across 4732 tracked filers holding XOM, 2221 increased or opened the position and 2292 reduced or closed it; over the same quarter, open-market insider Form 4 buying and selling roughly offset.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in XOM between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 140
- VANGUARD CAPITAL MANAGEMENT LLC$46.0B
- VANGUARD PORTFOLIO MANAGEMENT LLC$19.6B
- VANGUARD FIDUCIARY TRUST CO$4.0B
- Vanguard Global Advisers, LLC$1.6B
- VANGUARD ASSET MANAGEMENT, Ltd$1.3B
- ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$766M
Full exits 140
- VANGUARD GROUP INC$51.7B
- CIBC Private Wealth Group LLC$483M
- Brandywine Global Investment Management, LLC$242M
- NewEdge Advisors, LLC$217M
- COMERICA BANK$165M
- Freestone Grove Partners LP$91M
Largest adds
- BlackRock, Inc.$16.9B
- STATE STREET CORP$11.6B
- FMR LLC$7.9B
- JPMORGAN CHASE & CO$6.2B
- GEODE CAPITAL MANAGEMENT, LLC$4.6B
- MORGAN STANLEY$3.2B
Largest trims
- NORGES BANK$373M
- Pacer Advisors, Inc.$352M
- FEDERATED HERMES, INC.$262M
- Capital International Investors$182M
- Point72 Asset Management, L.P.$126M
- Capula Management Ltd$95M
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. added | 320,227,782 | $54.3B | 11.9% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 271,198,613 | $46.0B | 10.1% | 2026-Q1 |
| STATE STREET CORP added | 213,904,380 | $36.3B | 8.0% | 2026-Q1 |
| FMR LLC added | 140,010,460 | $23.8B | 5.2% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 115,629,047 | $19.6B | 4.3% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC trimmed | 95,478,649 | $16.1B | 3.5% | 2026-Q1 |
| JPMORGAN CHASE & CO added | 85,599,509 | $14.7B | 3.2% | 2026-Q1 |
| MORGAN STANLEY trimmed | 71,718,998 | $12.2B | 2.7% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ trimmed | 68,483,813 | $11.6B | 2.5% | 2026-Q1 |
| Bank of New York Mellon Corp trimmed | 44,289,134 | $7.5B | 1.6% | 2026-Q1 |
| NORTHERN TRUST CORP trimmed | 42,776,808 | $7.3B | 1.6% | 2026-Q1 |
| NORGES BANK trimmed | 60,981,747 | $7.3B | 1.6% | 2026-Q1 |
| FRANKLIN RESOURCES INC trimmed | 41,459,896 | $7.0B | 1.5% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 34,236,797 | $5.8B | 1.3% | 2026-Q1 |
| Capital Research Global Investors added | 33,701,474 | $5.7B | 1.3% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 33,285,074 | $5.6B | 1.2% | 2026-Q1 |
| Fisher Asset Management, LLC added | 32,282,677 | $5.5B | 1.2% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 32,037,810 | $5.4B | 1.2% | 2026-Q1 |
| STATE FARM MUTUAL AUTOMOBILE INSURANCE CO | 30,520,300 | $5.2B | 1.1% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP added | 28,364,314 | $4.8B | 1.1% | 2026-Q1 |
| Amundi added | 24,511,156 | $4.2B | 0.9% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 23,518,771 | $4.0B | 0.9% | 2026-Q1 |
| WELLINGTON MANAGEMENT GROUP LLP added | 22,501,182 | $3.8B | 0.8% | 2026-Q1 |
| Nuveen, LLC added | 20,880,202 | $3.5B | 0.8% | 2026-Q1 |
| Legal & General Group Plc trimmed | 19,438,857 | $3.3B | 0.7% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC trimmed | 19,285,051 | $3.3B | 0.7% | 2026-Q1 |
| ROYAL BANK OF CANADA trimmed | 18,919,624 | $3.2B | 0.7% | 2026-Q1 |
| Invesco Ltd. added | 18,784,018 | $3.2B | 0.7% | 2026-Q1 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ trimmed | 17,922,157 | $3.0B | 0.7% | 2026-Q1 |
| UBS Group AG added | 16,122,823 | $2.7B | 0.6% | 2026-Q1 |
| Capital International Investors trimmed | 15,945,694 | $2.7B | 0.6% | 2026-Q1 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed | 15,826,213 | $2.7B | 0.6% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN added | 12,998,435 | $2.2B | 0.5% | 2026-Q1 |
| Swiss National Bank added | 12,376,418 | $2.1B | 0.5% | 2026-Q1 |
| DEUTSCHE BANK AG\ added | 12,014,229 | $2.0B | 0.4% | 2026-Q1 |
| Capital World Investors added | 10,444,549 | $1.8B | 0.4% | 2026-Q1 |
| PNC FINANCIAL SERVICES GROUP, INC. trimmed | 10,288,120 | $1.7B | 0.4% | 2026-Q1 |
| Mitsubishi UFJ Asset Management Co., Ltd. added | 9,531,251 | $1.6B | 0.4% | 2026-Q1 |
| National Pension Service added | 9,497,753 | $1.6B | 0.4% | 2026-Q1 |
| Sumitomo Mitsui Trust Group, Inc. trimmed | 9,352,140 | $1.6B | 0.3% | 2026-Q1 |
| Vanguard Global Advisers, LLC new | 9,248,424 | $1.6B | 0.3% | 2026-Q1 |
| HSBC HOLDINGS PLC trimmed | 8,499,125 | $1.4B | 0.3% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC trimmed | 8,490,149 | $1.4B | 0.3% | 2026-Q1 |
| Fayez Sarofim & Co trimmed | 8,036,288 | $1.4B | 0.3% | 2026-Q1 |
| VANGUARD ASSET MANAGEMENT, Ltd new | 7,945,354 | $1.3B | 0.3% | 2026-Q1 |
| California Public Employees Retirement System trimmed | 7,823,133 | $1.3B | 0.3% | 2026-Q1 |
| CANADA PENSION PLAN INVESTMENT BOARD added | 7,431,709 | $1.3B | 0.3% | 2026-Q1 |
| BARCLAYS PLC added | 7,215,980 | $1.2B | 0.3% | 2026-Q1 |
| HighTower Advisors, LLC trimmed | 7,188,999 | $1.2B | 0.3% | 2026-Q1 |
| LPL Financial LLC trimmed | 7,125,105 | $1.2B | 0.3% | 2026-Q1 |
| ALLIANCEBERNSTEIN L.P. added | 9,982,243 | $1.2B | 0.3% | 2026-Q1 |
| RHUMBLINE ADVISERS trimmed | 6,928,895 | $1.2B | 0.3% | 2026-Q1 |
| Clearbridge Investments, LLC trimmed | 6,905,317 | $1.2B | 0.3% | 2026-Q1 |
| GQG Partners LLC trimmed | 6,663,103 | $1.1B | 0.2% | 2026-Q1 |
| NEUBERGER BERMAN GROUP LLC trimmed | 6,265,593 | $1.1B | 0.2% | 2026-Q1 |
| First Eagle Investment Management, LLC trimmed | 6,237,614 | $1.1B | 0.2% | 2026-Q1 |
| FIRST TRUST ADVISORS LP trimmed | 6,182,355 | $1.0B | 0.2% | 2026-Q1 |
| PRINCIPAL FINANCIAL GROUP INC trimmed | 6,099,948 | $1.0B | 0.2% | 2026-Q1 |
| TD Asset Management Inc added | 5,600,959 | $950M | 0.2% | 2026-Q1 |
| ENVESTNET ASSET MANAGEMENT INC added | 5,342,655 | $906M | 0.2% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC trimmed | 5,256,636 | $892M | 0.2% | 2026-Q1 |
| BANK OF MONTREAL /CAN/ trimmed | 5,086,595 | $863M | 0.2% | 2026-Q1 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed | 4,890,283 | $830M | 0.2% | 2026-Q1 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 4,516,943 | $766M | 0.2% | 2026-Q1 |
| NATIXIS ADVISORS, LLC added | 4,398,416 | $746M | 0.2% | 2026-Q1 |
| Holocene Advisors, LP added | 4,286,475 | $727M | 0.2% | 2026-Q1 |
| PRUDENTIAL FINANCIAL INC trimmed | 4,188,636 | $711M | 0.2% | 2026-Q1 |
| NEW YORK STATE COMMON RETIREMENT FUND added | 4,183,203 | $710M | 0.2% | 2026-Q1 |
| Ninety One UK Ltd added | 4,115,520 | $698M | 0.2% | 2026-Q1 |
| CIBC Bancorp USA Inc. added | 4,085,068 | $693M | 0.2% | 2026-Q1 |
| CANADA LIFE ASSURANCE Co added | 4,059,605 | $691M | 0.2% | 2026-Q1 |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC trimmed | 4,052,608 | $688M | 0.2% | 2026-Q1 |
| Ensign Peak Advisors, Inc trimmed | 4,015,899 | $681M | 0.1% | 2026-Q1 |
| VAN ECK ASSOCIATES CORP added | 3,977,413 | $675M | 0.1% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC trimmed | 3,841,482 | $652M | 0.1% | 2026-Q1 |
| CITIGROUP INC added | 3,818,445 | $648M | 0.1% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 3,788,298 | $643M | 0.1% | 2026-Q1 |
| STIFEL FINANCIAL CORP trimmed | 3,729,167 | $633M | 0.1% | 2026-Q1 |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM trimmed | 3,728,379 | $633M | 0.1% | 2026-Q1 |
| AVIVA PLC added | 3,714,322 | $630M | 0.1% | 2026-Q1 |
| MACKENZIE FINANCIAL CORP added | 3,662,146 | $621M | 0.1% | 2026-Q1 |
| VICTORY CAPITAL MANAGEMENT INC trimmed | 3,503,807 | $594M | 0.1% | 2026-Q1 |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM trimmed | 3,442,244 | $584M | 0.1% | 2026-Q1 |
| SCHRODER INVESTMENT MANAGEMENT GROUP added | 3,400,741 | $577M | 0.1% | 2026-Q1 |
| FIFTH THIRD BANCORP added | 3,371,424 | $572M | 0.1% | 2026-Q1 |
| VOYA INVESTMENT MANAGEMENT LLC added | 3,325,806 | $564M | 0.1% | 2026-Q1 |
| US BANCORP \DE\ trimmed | 3,311,157 | $562M | 0.1% | 2026-Q1 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE trimmed | 3,257,803 | $553M | 0.1% | 2026-Q1 |
| Corient Private Wealth LLC trimmed | 3,236,241 | $538M | 0.1% | 2026-Q1 |
| ACADIAN ASSET MANAGEMENT LLC added | 3,030,339 | $514M | 0.1% | 2026-Q1 |
| BESSEMER GROUP INC added | 3,021,114 | $513M | 0.1% | 2026-Q1 |
| Focus Partners Wealth added | 2,968,005 | $503M | 0.1% | 2026-Q1 |
| JONES FINANCIAL COMPANIES LLLP added | 2,917,317 | $499M | 0.1% | 2026-Q1 |
| Korea Investment CORP trimmed | 2,921,734 | $496M | 0.1% | 2026-Q1 |
| Russell Investments Group, Ltd. added | 2,830,685 | $480M | 0.1% | 2026-Q1 |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO trimmed | 2,742,441 | $465M | 0.1% | 2026-Q1 |
| Thrivent Financial for Lutherans added | 2,715,349 | $461M | 0.1% | 2026-Q1 |
| Mariner, LLC added | 2,583,593 | $438M | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC added | 429,739,819 | $51.7B | 11.3% | 2025-Q4 stale |
| CIBC Private Wealth Group LLC trimmed | 4,014,113 | $483M | 0.1% | 2025-Q4 stale |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.