Robertson Stephens Wealth Management LLC now owns 7,167 shares of the asset manager's stock valued at $1,072,000 after acquiring an additional 1,539 shares during the last quarter. Shikiar Asset Management Inc. bought a new position in Blackstone in the second quarter valued at about $3,579,000. Finally, Cyndeo Wealth Partners LLC boosted its holdings in Blackstone by 10.2% in the second quarter. Cyndeo Wealth Partners LLC now owns 31,048 shares of the asset manager's stock valued at $4,644,000 after acquiring an additional 2,874 shares during the last quarter. Institutional investors own 70.00% of the company's stock.