ARKK ETF Daily Position Changes Report - Trading Day 2026-06-17
Overview
On June 17, 2026, ARKK's most significant trading activity involved TSLA (Tesla Inc). The position was a buy with an estimated trade value of $496,465,020.10 and a portfolio weight change of -0.4073%.
Detailed Summary
Throughout the trading day on June 17, 2026, ARKK exhibited active trading behavior across its key holdings. Tesla Inc (TSLA), despite seeing a slight decrease in portfolio weight by 0.4073%, recorded the largest increase in estimated trade value at approximately $496.5 million, indicating a substantial buy activity likely driven by market conditions or company-specific developments.
Other notable increases were seen in Tempus AI Inc-A (TEM) and Advanced Micro Devices Inc (AMD), which both experienced considerable increases in portfolio weight and trade value, reflecting ARK's bullish stance on these innovative technology firms. Robinhood Markets Inc-A (HOOD) maintained a stable weight, while CRISPR Therapeutics AG (CRSP) and Coinbase Global Inc-A (COIN) also saw moderate increases, signaling continued confidence in disruptive biotech and fintech sectors.
Conversely, holdings like Shopify Inc-A (SHOP) and Roku Inc-A (ROKU) experienced decreases in weight despite positive trade values, indicating possible portfolio rebalancing. The presence of a non-named ticker CRCL with a notable increase suggests an addition or increment in a possibly newer or less disclosed holding.
Overall, the trading pattern reflects ARKK's ongoing strategy of capitalizing on high-growth potential companies in technology, biotech, and fintech sectors.
Expert Analysis
ARK Invest's trading activity on June 17, 2026, demonstrates a strategic reinforcement of its convictions in key innovation sectors. The substantial buy in Tesla, despite a slight weight decrease, could be attributed to a significant increase in Tesla's stock price, leading to a higher position value but a reduced portfolio proportion due to overall portfolio growth. This suggests confidence in Tesla's long-term prospects while managing portfolio risk.
Increased allocations in Tempus AI and AMD highlight ARK's emphasis on AI and semiconductor technologies, sectors poised for strong future growth amid global digital transformation. Stable holdings in Robinhood indicate a hold strategy, while incremental buys in CRISPR Therapeutics and Coinbase signal continued faith in transformative biotech and blockchain-related fintech.
The selling or trimming of Shopify and Roku positions aligns with ARK's typical active management approach to optimize portfolio returns by rotating capital into higher conviction ideas. Overall, ARKK's trades reflect a dynamic, research-driven approach aiming to balance innovation exposure and risk management in a volatile market environment.
Position Changes Table
| Ticker | Company Name | Direction | Shares Traded | Estimated Trade Value ($) | % of Portfolio Change |
|---|---|---|---|---|---|
| TSLA | Tesla Inc | Buy | N/A | 496,465,020.10 | -0.4073 |
| TEM | Tempus AI Inc-A | Buy | N/A | 287,154,642.00 | 0.1920 |
| AMD | Advanced Micro Devices Inc | Buy | N/A | 278,354,812.92 | 0.0774 |
| HOOD | Robinhood Markets Inc-A | Buy | N/A | 262,000,108.21 | 0.0000 |
| CRSP | CRISPR Therapeutics AG | Buy | N/A | 254,254,523.35 | 0.0159 |
| SHOP | Shopify Inc-A | Buy | N/A | 221,761,668.25 | -0.0560 |
| COIN | Coinbase Global Inc-A | Buy | N/A | 199,429,066.44 | 0.0295 |
| ROKU | Roku Inc-A | Buy | N/A | 196,641,440.30 | -0.4328 |
| CRCL | N/A | Buy | N/A | 192,045,186.76 | 0.0592 |
| TWST | Twist Bioscience Corp | Buy | N/A | 171,950,162.37 | 0.0227 |
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