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.

• CALLSTATE STR SPDR S&P 500 ETF T$35.66 B
  LARGER REPORTED AMOUNT47,748,200 shCALL is the filed contract type.
• PUTSTATE STR SPDR S&P 500 ETF T$23.27 B
  SMALLER REPORTED AMOUNT31,154,800 shPUT is the filed contract type.
• PUTMU MICRON TECHNOLOGY INC$22.25 B
  LARGER REPORTED AMOUNT19,275,300 shPUT is the filed contract type.
• CALLMU MICRON TECHNOLOGY INC$16.34 B
  LARGER REPORTED AMOUNT14,155,700 shCALL is the filed contract type.
• CALLTSLA TESLA INC$13.70 B
  SMALLER REPORTED AMOUNT32,564,700 shCALL is the filed contract type.
• PUTTSLA TESLA INC$9.59 B
  SMALLER REPORTED AMOUNT22,796,200 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.
• PUTSEAGATE TECHNOLOGY HLDNGS PL$3.05 B
  LARGER REPORTED AMOUNT3,164,700 shPUT is the filed contract type.

1040 more option comparison rows in this filing.