Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in RTX held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 109.1M | $21.04B | +3.9% | 8.098% | 0.37% |
| 2 | STATE STREET CORP | 92.6M | $17.86B | +0.8% | 6.875% | 0.62% |
| 3 | Capital Research Global Investors | 52.3M | $10.10B | -31.3% | 3.886% | 1.57% |
| 4 | DODGE & COX | 35.5M | $6.84B | -5.6% | 2.634% | 3.76% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 33.2M | $6.40B | +9.7% | 2.469% | 0.40% |
| 6 | MORGAN STANLEY | 30.1M | $5.81B | +1.1% | 2.237% | 0.35% |
| 7 | BANK OF AMERICA CORP /DE/ | 25.4M | $4.90B | -0.3% | 1.886% | 0.36% |
| 8 | Capital International Investors | 23.9M | $4.61B | -46.3% | 1.776% | 1.08% |
| 9 | Fisher Asset Management, LLC | 22.2M | $4.29B | +2.0% | 1.652% | 1.46% |
| 10 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 14.1M | $2.75B | -0.1% | 1.051% | 0.93% |
| 11 | FMR LLC | 13.2M | $2.54B | +86.9% | 0.977% | 0.14% |
| 12 | Kentucky Farm Bureau Mutual Insurance Co | 33K | $2.38B | — | 0.003% | 0.05% |
| 13 | FRANKLIN RESOURCES INC | 12.2M | $2.35B | -15.8% | 0.905% | 0.58% |
| 14 | NORTHERN TRUST CORP | 12.1M | $2.34B | -0.4% | 0.900% | 0.31% |
| 15 | GOLDMAN SACHS GROUP INC | 11.7M | $2.26B | +6.4% | 0.869% | 0.26% |
| 16 | Capital World Investors | 10.6M | $2.05B | +43.0% | 0.787% | 0.28% |
| 17 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 10.5M | $2.03B | +1.5% | 0.783% | 0.31% |
| 18 | UBS Group AG | 10.2M | $1.97B | +7.1% | 0.760% | 0.30% |
| 19 | Sanders Capital, LLC | 9.4M | $1.81B | +0.1% | 0.699% | 2.16% |
| 20 | Invesco Ltd. | 9.3M | $1.79B | +1.5% | 0.689% | 0.27% |
| 21 | Bank of New York Mellon Corp | 8.9M | $1.71B | +5.3% | 0.658% | 0.31% |
| 22 | UBS ASSET MANAGEMENT AMERICAS INC | 8.3M | $1.60B | +23.3% | 0.615% | 0.33% |
| 23 | DIMENSIONAL FUND ADVISORS LP | 7.6M | $1.48B | +1.3% | 0.568% | 0.31% |
| 24 | Amundi | 7.5M | $1.44B | +69.7% | 0.555% | 0.39% |
| 25 | ROYAL BANK OF CANADA | 7.2M | $1.38B | +3.8% | 0.532% | 0.24% |
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 RTX — a direct measure of their conviction.
Filings activity in RTX 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 | 3,325 | +3.0% | 68.30% | 9.77 pp | $168.80B | 13% |
| Q4 2025 | 3,227 | +8.7% | 78.07% | 32.61 pp | $192.94B | 29% |
| Q3 2025 | 2,970 | +3.5% | 110.68% | +47.51 pp | $273.56B | +75% |
| Q2 2025 | 2,870 | +2.8% | 63.17% | +7.43 pp | $156.12B | +13% |
| Q1 2025 | 2,792 | +4.6% | 55.74% | +5.90 pp | $137.76B | +12% |
| Q4 2024 | 2,668 | +3.5% | 49.84% | +0.27 pp | $123.17B | +0.5% |
| Q3 2024 | 2,578 | +6.7% | 49.57% | 1.84 pp | $122.51B | 3.6% |
| Q2 2024 | 2,415 | — | 51.41% | — | $127.06B | — |
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 RTX stock.
Based on Q1 2026 13F filings, institutional ownership of RTX Corporation stands at 68.3%, held across 3,325 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of RTX, with approximately 109,050,751 shares worth $21.04B as of Q1 2026.
Yes — 1 widely-followed marquee investor appear among the top 25 institutional holders of RTX, including Fisher Asset Management, LLC.
Our composite Smart Money Score for RTX is 46 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
331 institutions opened new positions in RTX during Q1 2026, while 233 fully exited. 2,364 added to existing positions and 618 trimmed.
RTX institutional ownership fell by 9.77 percentage points quarter-over-quarter, with a net change of +98 holders.
The top 10 institutions account for 50.1% of all reported 13F value in RTX, and the top 25 account for 67.4%.
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.
RTX Corporation (RTX) Institutional Ownership