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Day brief
Daily advisor net flow dropped by -$6.5B on September 24, 2026, driven by multi-billion-dollar contractions and substantial firm exits. ARDEA INVESTMENT MANAGEMENT led the declines after shedding -$2.8B, while FORTITUDE FAMILY OFFICE posted the day's largest expansion with a $268.1M gain.
The day's steepest pullbacks were concentrated among large managers, headed by ARDEA INVESTMENT MANAGEMENT, which dropped -$2.8B (-44.9%) to finish at $3.5B. UG INVESTMENT ADVISERS LTD. contracted by -$1.2B (-24.9%) to $3.5B, while RANGE ADVISORY, LLC saw its assets slide -$271.6M (-16.4%) down to $1.4B.
On the upside, FORTITUDE FAMILY OFFICE topped the gainers list, advancing $268.1M (+26.8%) from $1B to $1.3B. HENRICKSON NAUTA WEALTH ADVISORS, INC. added $193.1M (+24%) to reach $998.5M, and ALTRUIST ADVISORS LLC expanded by $190M from zero.
Terminations and fresh filings also reshuffled industry totals, with $3.2B in dead AUM against $116M in new registrations. SAGE TRADING COLLECTIVE led departures with $1.2B in assets, followed by SACHETTA, LLC at $1B and MISAKI CAPITAL INC. at $512.1M, while KNECHT CAPITAL MANAGEMENT, LLC entered the registry with $116M.
Also tracked: advisors 0 · locations -1
Top 3 AUM gains · $900.7M tracked across 7 firms
Top 3 AUM drops · $4.3B tracked across 4 firms
Top 1 by reported AUM · $116M entered · 1 of 6 new names had AUM
Top 3 by last reported AUM · $3.2B left · 4 of 6 exits had AUM