IPOs this week : Dec 16 - 20, 19 (wk 51)

No new U.S. pricings are expected in the week ahead.

IPO lockup expirations

• Stoke Therapeutics (NASDAQ:STOK) on December 16; 
• Grocery Outlet (NASDAQ:GO), Personalis (NASDAQ:PSNL), Prevail Therapeutics (NASDAQ:PRVL), Atreca (NASDAQ:BCEL) and Akero Therapeutics (NASDAQ:AKRO) on December 17; 
• Artelo Biosciences (NASDAQ:ARTL) on December 18 and 
• Amerant (NASDAQ:AMTB) on December 19. 

Of the bunch, Grocery Outlet might be the one to watch with shares up over 30% since the IPO.

IPO quiet period expirations
There is also an analyst quiet period expiration for SiTime (NASDAQ:SITM) on December 16 to keep tabs on.

IPOs this week : Nov 18 - 22, 19 (wk 47)

IPOs expected to price

• Canaan (CAN) and SiTime (SITM) on November 20. 

IPO lockup expirations

• Rattler Midstream (NASDAQ:RTLR), Bicycle Therapeutics (NASDAQ:BCYC) and Ideaya Biosciences (NASDAQ:IDYA) on November 19. 

IPO quiet period expirations

• BRP Group (NASDAQ:BRP) on November 18, as well as 
• Phathom Pharma (NASDAQ:PHAT), Progyny (NASDAQ:PGNY), TFF Pharma (NASDAQ:TFFP), Cabaletta Bio (NASDAQ:CABA ), Youdao (NYSE:DAO) on November 19. 

Saudi Aramco (ARMCO) is expected to set the initial price range for its IPO on November 17. The final price is expected to be determined on December 5 after the oil major goes through the institutional book-building process. Interest in the Saudi Aramco is high, with the company generating $118B in profit last year to almost double Apple's (AAPL) tally. The total percentage of the company to be sold and an estimate of the total value of Aramco will be part of the filing.