JPST ETF holdings change: JPST, JPST, T enter the watchlistJPST 美股 ETF 成交异动：JPMorgan Ultra-Short Income ETF
The ETF Signal
JPMorgan Ultra-Short Income ETF (JPST) experienced an ETF Flow/Turnover Spike event, with daily trading volume hitting 2.91x its average, managing $38.34 billion in assets, trading at $50.62 for a 0.08% one-day gain.
Portfolio Mechanics
The fund holds 833 total positions, with a 10.44% top-5 concentration and 13.47% top-10 concentration, indicating low portfolio concentration. The latest holdings snapshot shows cash at 3.29% weight, JPMorgan U.S. Government securities at 2.87% weight, plus various short-term bank, corporate debt, and U.S. Treasuries. Multiple Form NPORT-P SEC filings were submitted on May 29, 2026, with tracked additions to top holdings including JPST-linked securities, U.S. Treasuries, and a Capital One (COF) bond.
Active vs Passive Read
Per the fund’s investment objective (investing at least 80% of assets in investment-grade U.S. dollar-denominated short-term debt) and its `active_inferred` strategy classification, InvestLog infers this is an actively managed ETF, not a passive index-tracking product. This inference is based on the fund’s mandate, not an official active management statement.
Investor Relevance
Launched May 17, 2017, JPST has $1.12 billion average daily turnover, with this volume spike representing notable trading activity. Per provided classifications, it falls under leveraged/inverse and income categories, with no tracked hot-stock overlaps in top holdings. Its large AUM and minimal daily price movement make it a viable short-term cash management tool, with timely 2026 SEC holding disclosures.
Signal Limits
This volume spike only signals elevated one-day trading activity, and does not confirm future manager actions or performance. Holdings snapshots and SEC filings reflect historical positions, not current holdings, and do not constitute investment advice. The 2004 insider transaction data is outdated and has no direct link to current fund performance.
该ETF信号
JP摩根超短期收益ETF（JPST）出现ETF流量/换手率飙升事件，单日成交量为平均水平的2.91倍，管理资产规模达383.4亿美元，最新交易价格为50.62美元，单日涨幅0.08%。
投资组合结构
该基金共持有833笔资产，前五大持仓集中度10.44%，前十大13.47%，分散度较高。最新持仓快照显示，现金占比3.29%，摩根美国政府债券占2.87%，另有多笔短期银行债、企业债及美国国债。2026年5月29日，该基金提交多份NPORT-P SEC备案文件披露持仓细节，本次跟踪到的新增持仓包括多笔JPST关联标的、美国国债及Capital One相关债券。
主动/被动属性推断
根据基金投资目标（至少80%资产投资于投资级美元计价短期债务）及标注的`active_inferred`策略分类，InvestLog推断其为主动管理型ETF，非被动指数跟踪产品，此推断基于投资授权而非官方主动管理声明。
投资者关联信息
该基金2017年5月17日成立，日均换手率11.2亿美元，本次成交量异动显著。按分类属于杠杆/反向及收益类产品，前十大持仓无热门股票重叠，规模庞大且波动极小，适合短期现金管理。
信号局限性
本次成交量飙升仅反映单日交易活跃度，无法证明后续操作或收益。持仓快照及备案文件仅为历史数据，不构成投资建议，也无法确认当前持仓是否变动。2004年的内部人交易数据过时，与当前表现无直接关联。
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。