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.

• CALLTEXAS INSTRS INC$415.7 M
  LARGER REPORTED AMOUNT1,394,700 shCALL is the filed contract type.
• PUTTEXAS INSTRS INC$401.6 M
  LARGER REPORTED AMOUNT1,347,300 shPUT is the filed contract type.
• CALLGENERAL MTRS CO$148.4 M
  SMALLER REPORTED AMOUNT1,924,900 shCALL is the filed contract type.
• PUTGENERAL MTRS CO$125.1 M
  LARGER REPORTED AMOUNT1,623,400 shPUT is the filed contract type.
• PUTLITHIA MTRS INC$30.1 M
  SMALLER REPORTED AMOUNT103,500 shPUT is the filed contract type.
• CALLVEECO INSTRS INC DEL$7.6 M
  LARGER REPORTED AMOUNT100,400 shCALL is the filed contract type.
• CALLLITHIA MTRS INC$5.3 M
  LARGER REPORTED AMOUNT18,400 shCALL is the filed contract type.
• CALLMETHODE ELECTRS INC$3.1 M
  LARGER REPORTED AMOUNT162,000 shCALL is the filed contract type.
• PUTVEECO INSTRS INC DEL$3.1 M
  NEW IN THIS FILING40,300 shPUT is the filed contract type.
• CALLARROW ELECTRS INC$2.8 M
  LARGER REPORTED AMOUNT12,900 shCALL is the filed contract type.

12 more option comparison rows in this filing.