SPY SPDR TR (b) UNIT SER 1

Ownership history in Blackstone Inc.  ·  53 quarters on record

This page tracks every 13F SEC filing in which Blackstone Inc. reported a position in SPDR TR (b) UNIT SER 1 (SPY). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
9.0% (2021 Q1)
Avg. % of fund
1.38%
First filed
2008 Q2
Last filed
2025 Q4
Quarters held
53
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 REDUCED 98,810 -2,450,490 -96.1% 0.27% $67.4M $681.92
2025 Q4 ADDED 2,549,300 +2,459,077 +2725.6% 6.87% $1.74B $681.92
2025 Q3 REDUCED 90,223 -2,209,777 -96.1% 0.24% $60.1M $664.22
2025 Q3 ADDED 2,300,000 +2,298,053 +118030.5% 6.17% $1.53B $664.22
49 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    SPY price (monthly, adj. close)
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