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.

• PUTMSTR STRATEGY INC$1.11 B
  LARGER REPORTED AMOUNT12,733,300 shPUT is the filed contract type.
• CALLMSTR STRATEGY INC$1.07 B
  LARGER REPORTED AMOUNT12,263,900 shCALL is the filed contract type.
• CALLREGN REGENERON PHARMACEUTICALS$169.2 M
  LARGER REPORTED AMOUNT271,300 shCALL is the filed contract type.
• PUTREGN REGENERON PHARMACEUTICALS$165.0 M
  LARGER REPORTED AMOUNT264,600 shPUT is the filed contract type.
• CALLNORWEGIAN CRUISE LINE HLDGS$69.8 M
  LARGER REPORTED AMOUNT3,306,200 shCALL is the filed contract type.
• PUTNORWEGIAN CRUISE LINE HLDGS$55.3 M
  LARGER REPORTED AMOUNT2,620,000 shPUT is the filed contract type.
• CALLENTG ENTEGRIS INC$41.9 M
  SMALLER REPORTED AMOUNT233,000 shCALL is the filed contract type.
• PUTPURR HYPERLIQUID STRATEGIES INC$29.7 M
  LARGER REPORTED AMOUNT3,778,900 shPUT is the filed contract type.
• PUTLVS LAS VEGAS SANDS CORP$25.3 M
  LARGER REPORTED AMOUNT548,500 shPUT is the filed contract type.
• PUTZIM INTEGRATED SHIPPING SERV$22.2 M
  SMALLER REPORTED AMOUNT852,900 shPUT is the filed contract type.

77 more option comparison rows in this filing.