BRIEF-Saudi's Public Investment Fund Cuts Share Stake In Walmart, Visa
* SAUDI'S PUBLIC INVESTMENT FUND CUTS SHARE STAKE IN WALMART INC BY 52.3% TO 790,237 SHARES - SEC FILING
* SAUDI'S PUBLIC INVESTMENT FUND CUTS SHARE STAKE IN VISA INC BY 18.8% TO 1.43 MILLION CLASS A SHARES
* SAUDI'S PUBLIC INVESTMENT FUND CUTS SHARE STAKE IN PLUG POWER INC BY 42.3% TO 5.67 MILLION SHARES
* SAUDI'S PUBLIC INVESTMENT FUND - CHANGE IN HOLDINGS ARE AS OF