Latest research on institutional ownership dynamics
Our team publishes findings as we verify them. No polished narratives. Just filings,
patterns, and the questions they raise about how concentrated positions shape price
formation across the equity cross section.
Recent publications and market notes
Our research team publishes commentary on institutional positioning shifts, sector
concentration changes, and methodological updates as they occur. These pieces reflect our
current analytical focus and emerging questions.
Sector note
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7 min read
Our quarterly scan identified a notable increase in top-filer ownership concentration across the healthcare sector. We trace the pattern to filing data from the second quarter and discuss what dispersion metrics suggest about liquidity conditions.
#Healthcare
#Concentration
Hedge fund crowding and price impact
When multiple large filers accumulate similar positions, crowding occurs. Our research examines how crowded trades affect subsequent price volatility and whether concentration metrics can identify crowding before it appears in headline returns. We do not claim predictive power. We document observed relationships between ownership clustering and market outcomes, then invite external replication. The findings are updated quarterly as new filings arrive and positions shift.
Research highlights
What the data shows
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Filing periods24+Quarters of continuous ownership data parsed at the position level across the full equity universe
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Filers tracked
48KInstitutional filers whose positions are mapped and normalized for cross-sectional comparison -
Securities covered
82K
Individual equities with active ownership concentration scores updated on a weekly basis
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dataset improvements. No marketing. Just research.