What big investors reported

What changed since the prior report

Green means the manager reported a new or larger share amount. Red means a smaller amount or the stock was no longer listed. This compares two delayed reports; it does not show the exact trade.

PUT and CALL are contract labels, not common-share holdings. A 13F reports these option rows but does not establish whether the strategy is bullish, bearish, hedged, or part of a spread. It also does not reveal strike, expiry, premium, or the rest of the manager's book.

• PUTSNDK SANDISK CORP$11.72 B
  LARGER REPORTED AMOUNT5,155,949 shPUT is the filed contract type.
• PUTVANECK ETF TRUST$11.57 B
  LARGER REPORTED AMOUNT17,637,400 shPUT is the filed contract type.
• CALLSNDK SANDISK CORP$10.34 B
  LARGER REPORTED AMOUNT4,546,500 shCALL is the filed contract type.
• PUTAMD ADVANCED MICRO DEVICES INC$9.36 B
  LARGER REPORTED AMOUNT16,109,000 shPUT is the filed contract type.
• CALLAMD ADVANCED MICRO DEVICES INC$9.02 B
  LARGER REPORTED AMOUNT15,530,900 shCALL is the filed contract type.
• CALLVANECK ETF TRUST$4.94 B
  LARGER REPORTED AMOUNT7,526,500 shCALL is the filed contract type.
• PUTTAIWAN SEMICONDUCTOR MANUFAC$4.65 B
  LARGER REPORTED AMOUNT9,735,500 shPUT is the filed contract type.
• CALLTAIWAN SEMICONDUCTOR MANUFAC$3.73 B
  LARGER REPORTED AMOUNT7,817,500 shCALL is the filed contract type.
• CALLGS GOLDMAN SACHS GROUP INC$3.62 B
  LARGER REPORTED AMOUNT3,576,200 shCALL is the filed contract type.
• PUTGS GOLDMAN SACHS GROUP INC$2.53 B
  LARGER REPORTED AMOUNT2,504,000 shPUT is the filed contract type.

1309 more option comparison rows in this filing.