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Mon Oct 26 · markets open1 signal today94 insider buys this week · $48.3MCIRO short report next: Oct 31The week ahead

CSTUF

Constellation Acquisition Corp I
OTC · FINANCIALS · BLANK CHECKS
13.01
−0.24 −1.81%
USD · close Oct 23

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Who holds it

SEC 13F · LATEST QUARTER PER FUND
None of the 15 tracked funds disclose CSTUF in their latest 13F. The funds we follow.

13F filings cover US-listed holdings and arrive up to 45 days after quarter end, so positions may have changed since.

Stakes of 5% or more

SCHEDULE 13D / 13G · LATEST PER HOLDER · TWO YEARS
No 13D or 13G filing on CSTUF in the last two years from the filings we read (13G only for companies we track; the sweep began Sep 2026).

A 13D means the holder crossed 5% with intent beyond passive ownership and had to state a purpose; a 13G is the passive version. Every new 13D on tracked companies.

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