Porat Ruth
Director at Blackstone · President and CIO at Alphabet
Porat Ruth — Director at Blackstone · President and CIO at Alphabet — has filed 40 SEC Form 4s covering 151 transactions at 2 companies since Jul 2023, most recently on Aug 25, 2026. Open-market activity: 27 purchases worth $464K and 6 sales worth $3.25M. The latest filing reports 2,349,083 GOOGL shares of Alphabet, worth $814M at the latest close, one of 2 reported positions.
Bought
$464.4K
27 open-market
Sold
$3.2M
6 open-market
Companies
2
40 filings
Value of reported holdings
Reported positions
GOOGLpart indirect
2,349,083 shares · filed Aug 25, 2026 · Alphabet
$814.17M
99.1%
BXpart indirect
51,220 shares · filed Aug 10, 2026 · Blackstone
$7.29M
0.9%
$821.46M across 2 companies where they file as an insider.