Portfolio timeline
ARK Investment Management — Portfolio History
Every 13F quarter on record, newest first. Each row lists the quarter's top positions; open any quarter for the full portfolio, buys, adds, trims and exits.
- Quarters
- 3
- Avg positions
- 189.7
- Latest top 5 weight
- 25%
- Avg top 5 weight
- 24.6%
- Avg changed names
- 202.5
- Held in ≥75% of stored quarters
- 162
Quarter Activity
Reported increases, decreases, exits, and new positions vs. the prior filing.
| Quarter | New | Adds | Trims | Exits | Top 5 |
|---|---|---|---|---|---|
| Q2 2026 | 16 | 79 | 94 | 7 | 25% |
| Q1 2026 | 13 | 86 | 82 | 28 | 24.1% |
| Q4 2025 | No prior baseline | 24.8% | |||
Most Frequently Reported Positions
Positions appearing across the most stored reporting quarters.
| Position | Quarters | Latest weight | Latest value |
|---|---|---|---|
| TSLA Tesla Inc. | 3 | 7.5% | $1.2B |
| AMD Advanced Micro Devices Inc. | 3 | 5.3% | $822.8M |
| TEM Tempus Ai Inc. | 3 | 3.8% | $580.6M |
| HOOD Robinhood Markets, Inc. | 3 | 3.4% | $525.1M |
| CRSP CRISPR Therapeutics AG | 3 | 3.4% | $516.0M |
| SHOP Shopify Inc. | 3 | 3.1% | $474.5M |
Tip: hover any ticker below to see its weight in that quarter's portfolio.