Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in XOM held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 322.7M | $54.76B | +3.7% | 7.615% | 0.96% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 271.2M | $46.01B | — | 6.399% | 1.15% |
| 3 | STATE STREET CORP | 213.9M | $36.29B | +4.3% | 5.047% | 1.25% |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | 115.6M | $19.62B | — | 2.728% | 1.04% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 95.5M | $16.13B | -0.5% | 2.253% | 1.00% |
| 6 | MORGAN STANLEY | 71.7M | $12.17B | -3.7% | 1.692% | 0.73% |
| 7 | BANK OF AMERICA CORP /DE/ | 68.5M | $11.62B | -8.9% | 1.616% | 0.85% |
| 8 | Bank of New York Mellon Corp | 44.3M | $7.51B | -5.0% | 1.045% | 1.38% |
| 9 | NORTHERN TRUST CORP | 42.8M | $7.26B | -0.5% | 1.009% | 0.96% |
| 10 | FRANKLIN RESOURCES INC | 41.5M | $7.03B | -1.3% | 0.978% | 1.72% |
| 11 | GOLDMAN SACHS GROUP INC | 35.4M | $6.00B | +17.5% | 0.834% | 0.69% |
| 12 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 34.2M | $5.81B | +0.4% | 0.808% | 0.89% |
| 13 | Capital Research Global Investors | 33.7M | $5.72B | +0.7% | 0.795% | 0.89% |
| 14 | Fisher Asset Management, LLC | 32.3M | $5.48B | +2.5% | 0.762% | 1.86% |
| 15 | STATE FARM MUTUAL AUTOMOBILE INSURANCE CO | 30.5M | $5.18B | 0.0% | 0.720% | 4.08% |
| 16 | DIMENSIONAL FUND ADVISORS LP | 28.4M | $4.81B | +5.7% | 0.669% | 1.00% |
| 17 | Amundi | 24.5M | $4.16B | +5.1% | 0.578% | 1.13% |
| 18 | VANGUARD FIDUCIARY TRUST CO | 23.5M | $3.99B | — | 0.555% | 1.02% |
| 19 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 22.7M | $3.85B | +47.8% | 0.536% | 0.43% |
| 20 | WELLINGTON MANAGEMENT GROUP LLP | 22.5M | $3.82B | +7.4% | 0.531% | 0.71% |
| 21 | UBS Group AG | 21.5M | $3.65B | +21.5% | 0.507% | 0.55% |
| 22 | Nuveen, LLC | 20.9M | $3.54B | +5.3% | 0.493% | 0.96% |
| 23 | Legal & General Group Plc | 19.4M | $3.30B | -2.3% | 0.459% | 0.76% |
| 24 | AMERIPRISE FINANCIAL INC | 19.3M | $3.28B | -16.8% | 0.455% | 0.76% |
| 25 | ROYAL BANK OF CANADA | 19.3M | $3.27B | -0.6% | 0.455% | 0.57% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in XOM — a direct measure of their conviction.
Filings activity in XOM during Q1 2026, grouped by how each filer changed its position.
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 4,629 | +6.4% | 67.08% | +15.59 pp | $417.90B | +30% |
| Q4 2025 | 4,352 | +7.5% | 51.49% | +3.76 pp | $320.80B | +7.9% |
| Q3 2025 | 4,047 | 0.5% | 47.73% | +0.47 pp | $297.33B | +1.0% |
| Q2 2025 | 4,068 | 0.2% | 47.26% | 4.41 pp | $294.40B | 8.5% |
| Q1 2025 | 4,075 | +1.1% | 51.67% | +4.57 pp | $321.88B | +9.7% |
| Q4 2024 | 4,029 | +7.4% | 47.10% | 3.27 pp | $293.44B | 6.5% |
| Q3 2024 | 3,753 | +0.6% | 50.37% | 3.97 pp | $313.79B | 7.3% |
| Q2 2024 | 3,730 | — | 54.34% | — | $338.55B | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying XOM stock.
Based on Q1 2026 13F filings, institutional ownership of Exxon Mobil Corporation stands at 67.1%, held across 4,629 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of XOM, with approximately 322,741,137 shares worth $54.76B as of Q1 2026.
Yes — 2 widely-followed marquee investors appear among the top 25 institutional holders of XOM, including Fisher Asset Management, LLC, SUSQUEHANNA INTERNATIONAL GROUP, LLP.
Our composite Smart Money Score for XOM is 78 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
525 institutions opened new positions in XOM during Q1 2026, while 248 fully exited. 3,864 added to existing positions and 224 trimmed.
XOM institutional ownership rose by 15.59 percentage points quarter-over-quarter, with a net change of +277 holders.
The top 10 institutions account for 52.3% of all reported 13F value in XOM, and the top 25 account for 68.0%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Exxon Mobil Corporation (XOM) Institutional Ownership