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QUARTERLY 13F HOLDINGS × COMPANY VALUATION

Explore holdings.Search company value.

Start with public evidence. Form your own view.

13F filings disclose institutional holdings each quarter. Start with a name you know.

Q3 2026 filing season · 28/94 reportedSee an example ↓

One company. Two research perspectives.

AAPL

Apple Inc

Who holds it?

26 tracked investors hold it

Reported holdings total $76.9B

SEC EDGAR 13F · Discrete quarter-end snapshots: 2026-06-30, 2026-09-30; dates between snapshots are not observations.

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Where does the current price stand?

Valuation pending

The valuation snapshot is unconfirmed or does not align with the latest quote. Open the full profile for current evidence and methods.

Financial period end 2026-09-26 · SEC EDGAR

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Holdings are quarter-end snapshots; quotes are closing prices for the dates shown. Each keeps its own date.

Every judgment starts with evidence.

Build understanding from facts. Stay thoughtful about assumptions. Open the detail when you need it.

A source. A date. Room for uncertainty.
What can public holdings tell us?

13F filings show securities held at quarter end, rather than a live trade record. They offer a research lead. Mixed reporting quarters and filing progress are labeled.

How to read a 13F ↗
Why a valuation range?

Financial facts and model assumptions shape a valuation. A range shows different assumptions; its upper end is not an absolute price ceiling. Incomplete evidence stays pending or unavailable.

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Different dates, clearly explained.

A holdings date, financial period and quote date mean different things. Each set of facts keeps its own date so you can assess its relevance to your research.

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Q3 2026Filing in progress

A fresh look, every quarter.

See whose holdings changed and which assumptions deserve another look. Follow reported changes, then return to the business.

Q3 2026 filings arriving · 28 of 94 in (3 others missed last quarter and aren't counted) · switches after Nov 16

Statistics primarily reflect Q2 2026; individual reporting periods are labeled. Source: SEC EDGAR.

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Quarterly 13F sample

Compounder · QUARTERLY 13F

Sample excerpt, not a sent issue

Q2 2026: What did they buy and sell?

Microsoft drew 19 buyers and 22 sellers. A 13F offers research leads; the reasons behind each trade still need your judgment.

Historical quarter ended 2026-06-30
92 filers included / 97 tracked when written

Most bought

Opened or added
  • MicrosoftMSFT19investors
  • VisaV13investors
  • AmazonAMZN13investors

Most sold

Trimmed or exited
  • Alphabet · Class AGOOGL26investors
  • MicrosoftMSFT22investors
  • AmazonAMZN20investors

Most widely held

Held
  • MicrosoftMSFT41investors
  • Alphabet · Class AGOOGL40investors
  • AmazonAMZN37investors

Source: SEC EDGAR 13F, as summarized in Compounder’s historical article. Original article cohort preserved; see live rankings for current counts and holdings.

Written 2026-10-19 · Updated 2026-10-30

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