Ranked by reported Q2 2026 13F market value
Share of total reported institutional value in MAR held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 16.1M | $5.95B | +3.6% | 6.157% | 0.09% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 14.0M | $5.20B | +0.0% | 5.384% | 0.11% |
| 3 | STATE STREET CORP | 9.6M | $3.57B | +2.9% | 3.699% | 0.05% |
| 4 | Invesco Ltd. | 9.6M | $3.57B | +73.3% | 3.696% | 0.28% |
| 5 | FMR LLC | 6.8M | $2.52B | -3.8% | 2.612% | 0.11% |
| 6 | WELLINGTON MANAGEMENT GROUP LLP | 5.5M | $2.03B | -6.4% | 2.099% | 0.35% |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | 5.3M | $1.97B | +0.8% | 2.051% | 0.11% |
| 8 | MORGAN STANLEY | 5.0M | $1.84B | +5.9% | 1.909% | 0.10% |
| 9 | JPMORGAN CHASE & CO | 4.1M | $1.54B | +33.9% | 1.573% | 0.09% |
| 10 | VANGUARD PORTFOLIO MANAGEMENT LLC | 4.0M | $1.50B | -4.0% | 1.550% | 0.07% |
| 11 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 3.7M | $1.38B | -13.0% | 1.424% | 0.44% |
| 12 | Capital International Investors | 2.6M | $963.1M | -15.6% | 0.996% | 0.20% |
| 13 | Fundsmith LLP | 2.6M | $958.3M | -23.3% | 0.992% | 7.02% |
| 14 | GOLDMAN SACHS GROUP INC | 2.4M | $881.3M | -1.9% | 0.912% | 0.08% |
| 15 | NORGES BANK | 2.3M | $844.0M | — | 0.873% | 0.08% |
| 16 | NORTHERN TRUST CORP | 2.1M | $783.5M | -2.6% | 0.811% | 0.09% |
| 17 | BANK OF AMERICA CORP /DE/ | 1.8M | $680.0M | -2.8% | 0.704% | 0.04% |
| 18 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.8M | $654.9M | +7.0% | 0.678% | 0.09% |
| 19 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1.7M | $616.6M | -48.5% | 0.638% | 0.05% |
| 20 | PARNASSUS INVESTMENTS, LLC | 1.5M | $543.6M | -7.6% | 0.563% | 1.45% |
| 21 | Bank of New York Mellon Corp | 1.4M | $523.6M | -0.7% | 0.542% | 0.09% |
| 22 | DEUTSCHE BANK AG\ | 1.4M | $500.9M | +4.1% | 0.518% | 0.15% |
| 23 | UBS Group AG | 1.3M | $481.8M | +6.3% | 0.499% | 0.06% |
| 24 | VANGUARD FIDUCIARY TRUST CO | 1.2M | $461.0M | -0.9% | 0.477% | 0.10% |
| 25 | Legal & General Group Plc | 1.2M | $430.8M | -8.5% | 0.446% | 0.09% |
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 MAR — a direct measure of their conviction.
Filings activity in MAR during Q2 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 |
|---|---|---|---|---|---|---|
| Q2 2026 | 1,760 | +7.7% | 63.62% | +0.32 pp | $59.76B | +14% |
| Q1 2026 | 1,634 | +6.3% | 63.30% | 1.84 pp | $52.25B | +2.3% |
| Q4 2025 | 1,537 | +8.2% | 65.14% | +0.28 pp | $51.10B | +19% |
| Q3 2025 | 1,420 | 2.3% | 64.86% | 0.43 pp | $42.81B | 3.8% |
| Q2 2025 | 1,453 | +4.4% | 65.29% | +2.67 pp | $44.52B | +20% |
| Q1 2025 | 1,392 | 5.6% | 62.62% | 0.09 pp | $37.08B | 16% |
| Q4 2024 | 1,474 | +7.7% | 62.71% | +1.87 pp | $43.90B | +16% |
| Q3 2024 | 1,369 | — | 60.84% | — | $37.97B | — |
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 MAR stock.
Based on Q2 2026 13F filings, institutional ownership of Marriott International, Inc. stands at 63.6%, held across 1,760 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of MAR, with approximately 16,054,546 shares worth $5.95B as of Q2 2026.
Yes — 1 widely-followed marquee investor appear among the top 25 institutional holders of MAR, including SUSQUEHANNA INTERNATIONAL GROUP, LLP.
Our composite Smart Money Score for MAR is 69 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
176 institutions opened new positions in MAR during Q2 2026, while 78 fully exited. 1,354 added to existing positions and 170 trimmed.
MAR institutional ownership rose by 0.32 percentage points quarter-over-quarter, with a net change of +126 holders.
The top 10 institutions account for 49.7% of all reported 13F value in MAR, and the top 25 account for 67.6%.
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.
Marriott International, Inc. (MAR) Institutional Ownership