Most Crowded 13F Stocks — Q2 2025
This archive ranks Q2 2025's 15 most crowded stocks by the number of distinct institutional investors — hedge funds, family offices, and endowments — reporting the name in SEC Form 13F filings, alongside each position's median portfolio weight.
In Q2 2025, AMZN (Amazon.com) was the most institutionally crowded stock in the 13F universe, held by 100 funds.
The Q2 2025 crowding universe covers the 150 most-held stocks reported in SEC Form 13F filings across 350 institutional investors.
Top 15 Most Crowded Stocks Q2 2025
Ranked by the number of distinct institutions holding the name from SEC Form 13F-HR filings · change versus Q1 2025.
| # | Ticker / Company | Sector | Funds | Δ QoQ | Median Wt | Trend |
|---|---|---|---|---|---|---|
| 1 | AMZN AMAZON.COM | Consumer Cyclical | 100 | ↑ 1 | 6.5% | |
| 2 | MSFT MICROSOFT | Technology | 94 | ↑ 7 | 5.1% | |
| 3 | META META PLATFORMS INC | Communication Services | 84 | ↑ 3 | 4.8% | |
| 4 | TSM TAIWAN SEMIC-ADR | Technology | 69 | ↑ 4 | 3.7% | |
| 5 | GOOGL ALPHABET CL A | Communication Services | 66 | ↑ 4 | 3.1% | |
| 6 | GOOG ALPHABET CL C | Communication Services | 60 | ↑ 5 | 3.9% | |
| 7 | NVDA NVIDIA CORPORATION COM | Technology | 59 | ↑ 10 | 4.9% | |
| 8 | V VISA | Financial Services | 53 | ↑ 3 | 3.8% | |
| 9 | UNH UNITEDHEALTH GROUP | Healthcare | 40 | ↑ 5 | 1.9% | |
| 10 | AAPL APPLE | Technology | 35 | ↑ 2 | 1.0% | |
| 11 | MA MASTERCARD INCORPORATED | Financial Services | 34 | ↓ 1 | 3.9% | |
| 12 | FLUT FLUTTER ENTMT PLC | Consumer Cyclical | 34 | ↓ 3 | 3.8% | |
| 13 | BRK/B BERKSHIRE HATHAWAY B | Financial Services | 32 | 0 | 2.0% | |
| 14 | COF CAPITAL ONE FINL CORP | Financial Services | 31 | ↓ 2 | 3.9% | |
| 15 | SE SEA LTD | Consumer Cyclical | 30 | ↑ 9 | 3.5% |
Crowding metrics are derived from SEC Form 13F-HR filings submitted by institutional investment managers. For each security we count the number of distinct filers reporting a long position and the median portfolio weight across those filers. See the full crowding tracker for methodology, FAQ, and the interactive 3D universe.