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.

• CALLAMGN AMGEN INC$332.5 M
  LARGER REPORTED AMOUNT918,100 shCALL is the filed contract type.
• PUTAMGN AMGEN INC$306.8 M
  LARGER REPORTED AMOUNT847,300 shPUT is the filed contract type.
• CALLAPOLLO GLOBAL MGMT INC$134.7 M
  LARGER REPORTED AMOUNT1,138,800 shCALL is the filed contract type.
• PUTWASTE MGMT INC DEL$106.8 M
  LARGER REPORTED AMOUNT479,400 shPUT is the filed contract type.
• PUTAPOLLO GLOBAL MGMT INC$72.8 M
  SMALLER REPORTED AMOUNT615,400 shPUT is the filed contract type.
• CALLMGM MGM RESORTS INTERNATIONAL$39.3 M
  LARGER REPORTED AMOUNT822,100 shCALL is the filed contract type.
• CALLWASTE MGMT INC DEL$32.3 M
  SMALLER REPORTED AMOUNT145,000 shCALL is the filed contract type.
• PUTMGNI MAGNITE INC$22.2 M
  LARGER REPORTED AMOUNT1,168,300 shPUT is the filed contract type.
• PUTMGM MGM RESORTS INTERNATIONAL$21.7 M
  LARGER REPORTED AMOUNT453,900 shPUT is the filed contract type.
• PUTIAG IAMGOLD CORP$8.4 M
  LARGER REPORTED AMOUNT532,200 shPUT is the filed contract type.

18 more option comparison rows in this filing.