What is an SEC 13F filing?

SEC 13F is a quarterly report filed with the U.S. Securities and Exchange Commission by institutional investment managers with over $100 million in assets. It must be filed within 45 days after each quarter ends. FolioObs analyzes these filings to track portfolio changes of legendary Wall Street investors.

How can I track Cathie Wood's ARK daily trades?

ARK Invest publicly discloses its daily trades. FolioObs updates this data daily so you can see Cathie Wood's buys and sells in real-time on the dashboard.

Which investors does FolioObs track?

FolioObs tracks 50 legendary investors — known as the FolioObs 50 — including Warren Buffett (Berkshire Hathaway), Cathie Wood (ARK Invest), Ken Griffin (Citadel), Carl Icahn, Paul Singer (Elliott), Masayoshi Son (SoftBank Group), Ray Dalio (Bridgewater), Terry Smith (Fundsmith), Joel Greenblatt (Gotham), Ron Baron (Baron Capital), and Korea's National Pension Service (NPS).

How often is the portfolio data updated?

SEC 13F data is updated quarterly. Cathie Wood's ARK daily trades are updated every trading day after market close. Stock prices are reflected in real-time with a 15-minute delay.

Is FolioObs free to use?

Yes, FolioObs is completely free. It provides quarterly SEC 13F portfolio tracking for 50 legendary investors, Cathie Wood's daily ARK trades, insider and congressional trade data, AI-powered insights, a stock screener, and investor comparison tools in both Korean and English at no cost.

AMERICAN BATTERY TECHNOLOGY earnings calls

ABAT · every analyst question and management's answer

Sep 14, 2026 earnings call — Scaling U.S. lithium recycling and claystone-to-hydroxide project

Revenue rose an over 400% increase to $21.7 million in fiscal 2026.

Revenue $0.0B (est $0.0B) · EPS $-0.15 (est $-0.05)

Key quotes

"Within the recycling plant itself, we continue to scale this first facility with a design rate of about 20,000 tons per year."
— Ryan Melsert (CEO) · Recycling scale

"We showed we have about 21.3 million tons of lithium hydroxide that could be made just from the resources on this site, and that includes about 2.7 million tons that are further classified as proven or probable reserves."
— Ryan Melsert (CEO) · Tonopah claystone project

"At the same time, we have extinguished all of our long-term debt that was outstanding as of fiscal 2025, and as of the end of fiscal 2026, we have no outstanding long-term debt."
— Ryan Melsert (CEO) · Financial results and cash

AI-generated notes on the earnings call transcript. Quotes are taken from the transcript. This is not a FolioObs investment view.

AMERICAN BATTERY TECHNOLOGY (ABAT) · Earnings calendar

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AMZN · AMAZON.COM INC — AWS AI growth and company results
MSFT · MICROSOFT CORP — Copilot expansion and AI-driven Azure growth
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SPGI · S&P GLOBAL INC — Strategic review of Capital IQ and data businesses
DASH · DOORDASH INC - A — Instacart deal and DashMart expansion

All of this week's earnings call summaries