AI Holders Summary · Q1 2026

BX Q1 2026 institutional ownership is a $60.1B book across 2,036 holders. Every reported position is classified NEW, indicating the prior-quarter comparison dataset is structurally unavailable for this name in Q1 2026 filings -- consistent with Q1 2025->Q4 2025 transition period during which re-organization or CUSIP changes may have reset comparison baselines. BlackRock is the largest holder at $6.1B (52.7M shares, NEW). Vanguard Capital Management $5.6B (48.3M shares, NEW); Vanguard Portfolio Management $1.8B (16.0M shares, NEW). Morgan Stanley $3.7B (32.5M shares, NEW). State Street $3.7B (32.0M shares, NEW). Charles Schwab IM $2.5B (21.4M shares, NEW). Geode Capital $2.1B (18.3M shares, NEW). JPMorgan $1.8B (15.9M shares, NEW). Capital Research Global Investors $1.7B (14.7M shares, NEW). Capital World Investors $797M (6.9M shares, NEW). UBS Group $1.0B (8.7M shares, NEW). Goldman Sachs $886M (7.7M shares, NEW). Northern Trust $821M (7.1M shares, NEW). Wells Fargo $640M (5.6M shares, NEW). Bank of New York Mellon $520M (4.5M shares, NEW). Aristotle Capital $600M (5.2M shares, NEW). Legal & General $562M (4.9M shares, NEW). Royal Bank of Canada $548M (4.8M shares, NEW). Susquehanna Intl $1.1B (9.9M shares, market_maker). Bank of America $1.3B (11.5M shares, NEW). UBS AM $859M (7.5M shares, NEW). New positions: entire reported book. The 75.50 whaleScore reflects AUM. Smart-money read: snapshot only. BX's $60.1B institutional book of 2,036 holders is substantially concentrated in large-caps and alternative-asset vehicles. BlackRock $6.1B and Vanguard $7.4B represent $13.5B or 22.5% of the book -- slightly lower passive concentration than typical large-cap equities, reflecting BX's private-markets / alternative-weighting rather than pure public-equity indexing. Morgan Stanley $3.7B (NEW) and JPMorgan $1.8B (NEW) as #3/#6 holders reflect bulge-bracket active conviction in private-markets/credit. Without prior-quarter comparison, no directional read is available. Read: neutral snapshot -- meaningful signal requires prior-quarter baseline.

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