Ownership history in Blackstone Inc. Β· 24 quarters on record
This page tracks every 13F SEC filing in which Blackstone Inc. reported a position in KINDER MORGAN INC DEL (KMI). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price β sourced directly from SEC EDGAR 13F filings.
π Blackstone Inc. outperformed the S&P 500 by +2.2% annually on this KMI position. Timing score: 32% (7/22 decisions correct). Average cost basis: $18.06. Maximum drawdown during holding period: β17.2%.
β
Outperformed SPY on this position by 2.2% ann.
22 quarters analyzed
β οΈ Poor timing β buys often preceded drops, trims preceded rallies.
7 of 22 add/trim decisions correct
Best entry: $10.78 (2020 Q2) Β· Worst: $28.49 (2025 Q2)
π No drawdown exceeding 20% during the holding period β exceptionally stable.
11 adds Β· 13 trims. Bought during 4 of 9 down-price quarters. π Predominantly trimming β distribution phase.
π Blackstone Inc. has been actively increasing its KMI allocation β a bullish signal from insiders.
Currently 2.32% of portfolio
β Based on quarterly 13F SEC filings and end-of-quarter closing prices. Timing score = accuracy of add/trim decisions vs next-quarter price direction. Alpha = mean quarterly excess return Γ 4 (annualised). Not investment advice.
As of 2025 Q4 β sorted by position size