Jupiter Topco LLC discloses new ~3.89M‑share stake in JPMorgan
Jupiter Topco entered JPMorgan’s shareholder register in Q2 with a sizable new position of almost 3.9 million shares worth about $1.27 billion, per the 13F disclosure.
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Acquired 3,892,479 JPM shares during the second quarter
Reported position value: ~$1,274,097,000
Estimated ownership ~0.15% of JPMorgan Chase & Co.
Represents a material new institutional entry recorded in the 13F
Adds to a pattern of large fund flows into JPM reported across Q2 filings
MarketBeat flagged this as a new stake on Sept. 21, 2026