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.

• CALLNVIDIA CORPORATION$12.19 B
  SMALLER REPORTED AMOUNT60,899,600 shCALL is the filed contract type.
• PUTSNDK SANDISK CORP$11.72 B
  LARGER REPORTED AMOUNT5,155,949 shPUT is the filed contract type.
• CALLSNDK SANDISK CORP$10.34 B
  LARGER REPORTED AMOUNT4,546,500 shCALL is the filed contract type.
• CALLMSFT MICROSOFT CORP$9.70 B
  LARGER REPORTED AMOUNT25,992,400 shCALL is the filed contract type.
• PUTNVIDIA CORPORATION$9.18 B
  SMALLER REPORTED AMOUNT45,898,800 shPUT is the filed contract type.
• PUTMSFT MICROSOFT CORP$6.33 B
  LARGER REPORTED AMOUNT16,959,500 shPUT is the filed contract type.
• PUTINTC INTEL CORP$4.35 B
  LARGER REPORTED AMOUNT31,165,400 shPUT is the filed contract type.
• PUTWDC WESTERN DIGITAL CORP$3.69 B
  LARGER REPORTED AMOUNT5,777,700 shPUT is the filed contract type.
• CALLINTC INTEL CORP$3.39 B
  LARGER REPORTED AMOUNT24,254,500 shCALL is the filed contract type.
• PUTLRCX LAM RESEARCH CORP$1.78 B
  LARGER REPORTED AMOUNT4,101,500 shPUT is the filed contract type.

1217 more option comparison rows in this filing.