ARKK ETF holdings change: watchlist adds NVDAARKK 美股 ETF 持仓变化：ARK Innovation ETF
Signal
On June 3, 2026, ARKK (ARK Innovation ETF) experienced an ETF holdings change event. The fund currently manages $6.48 billion in assets, has a daily average turnover of $255.1 million, and first listed on the Chicago Board Options Exchange on October 31, 2014. This adjustment is a public portfolio repositioning signal for explicitly active strategy ETFs, providing updated positioning data for investors tracking innovation tech exposure.
Portfolio Read
Two core adjustments were detected: NVIDIA (NVDA) was added to tracked top holdings, while ACHR was removed from tracked top holdings. The current disclosed top eight holdings by weight are: Tesla (TSLA) at 9.86%, Tempus AI Inc (TEM) at 5.04%, Advanced Micro Devices (AMD) at 5.03%, CRISPR Therapeutics AG (CRSP) at 4.79%, Robinhood Markets Inc (HOOD) at 4.79%, Shopify Inc (SHOP) at 4.59%, Circle Internet Group Inc (CRCL) at 4.17%, and Roku Inc (ROKU) at 4.16%. The fund holds 55 total securities, with top-5 concentration at 29.51% and top-10 concentration at 49.62%. The portfolio overlaps with high-attention current themes, including high-profile single stocks, AI accelerator plays, crypto exchange proxies, AI software, and AI cloud infrastructure names.
Active vs Passive Read
Per public strategy classification, this fund is an explicitly active managed ETF, with no required inference. Its portfolio is actively adjusted by the fund manager, rather than tracking a fixed benchmark index.
Event Significance
With over $6.48 billion in assets under management and $255.1 million in daily average turnover, ARKK is a large-scale active innovation-themed ETF. This holdings change directly reflects the fund manager’s latest positioning on current tech sectors: adding a core AI name (NVDA) and removing ACHR. The high portfolio concentration (nearly 30% of assets in top 5 holdings) means fund performance will be heavily tied to a small set of large positions, while its aligned exposure to high-attention AI, crypto, and innovation tech themes provides a one-tap tool for tracking this sector group. The fund saw a 2.14% one-day price decline on the event date, with trading volume at 37% of its average level, indicating relatively muted trading sentiment.
Next Watch Items
Investors should await official full holdings updates from ARK Investment to confirm the exact details of the NVDA addition and ACHR removal, as well as adjustments to non-top-10 holdings. Continued tracking of future ARKK holdings changes will allow monitoring of the fund manager’s ongoing positioning shifts in innovation tech sectors. This signal does not include official investment theme statements from the fund; for clear alignment to specific sectors, investors may watch for updated fund prospectus filings or official investment objective disclosures.
信号
2026年6月3日，ARKK（ARK创新ETF）发生ETF持仓变更事件，该基金当前管理规模为64.8亿美元，日均成交额2.551亿美元，自2014年10月31日在芝加哥期权交易所首次上市。本次调整属于主动型明确策略ETF的公开持仓重构信号，为跟踪创新科技赛道的投资者提供了最新的仓位调整依据。
持仓解读
本次变更检测到两项核心调整：将英伟达（NVDA）纳入跟踪级顶级持仓，同时将ACHR从顶级持仓中移除。当前披露的前八大持仓权重分别为：特斯拉（TSLA）9.86%、Tempus AI（TEM）5.04%、AMD（5.03%）、CRISPR Therapeutics（CRSP）4.79%、Robinhood（HOOD）4.79%、Shopify（SHOP）4.59%、Circle Internet（CRCL）4.17%、Roku（ROKU）4.16%。该基金共持有55只标的，前五大持仓集中度达29.51%，前十大持仓集中度达49.62%。持仓与当前高关注度赛道高度重叠，包括高关注度个股、AI加速器赛道、加密交易所相关标的、AI软件及云基础设施赛道标的等。
主动/被动属性解读
根据公开策略分类，该基金为主动型明确策略ETF，无需额外推断，其投资组合由基金经理主动调整，而非追踪固定指数。
事件重要性
该基金管理规模超64亿美元，日均成交额超2.55亿美元，属于规模较大的活跃创新主题ETF。本次持仓变更直接反映基金经理对当前科技赛道的最新判断：新增AI核心标的NVDA，移除ACHR。高集中度持仓（前五大占比近30%）意味着基金业绩将高度依赖少数头部标的表现，同时其持仓与当前AI、加密、创新科技等高关注度赛道高度匹配，为投资者提供一键跟踪该类主题的工具。当日该基金股价下跌2.14%，成交额为日均水平的37%，反映交易情绪相对平淡。
后续观察要点
投资者可等待ARK投资官方发布的完整持仓更新文件，以确认本次NVDA新增、ACHR移除的具体执行细节，以及其他非顶级持仓的调整情况。同时可持续跟踪该基金后续持仓变更，监测基金经理对创新科技赛道的仓位调整方向。本次信号未披露基金官方投资主题声明，若需明确赛道对应关系，可关注后续基金招募说明书更新或官方投资目标披露。
This analysis was generated by InvestLog AI based on SEC filings, Form 4 insider transactions, Form 144 planned-sale notices, 13F institutional holdings, analyst ratings, and market data. It is for informational purposes only and does not constitute investment advice.这篇研究由 InvestLog AI 基于 SEC 披露、Form 4 内部人交易、Form 144 计划减持、13F 机构持仓、分析师评级和市场数据生成。内容仅供参考，不构成投资建议。