Seth Klarman - Baupost Group 13F Activity & Position Changes (Q4 2018)

As of Dec 31, 2018, the Baupost Group portfolio activity showed several notable changes in holdings, according to the latest SEC 13F filing reported on May 14, 2026. The activity included new positions, additions to existing holdings, reductions, and complete exits, providing a clear view of how the portfolio evolved during the quarter.

During Q4 2018, the filing reported:

These updates highlight how the portfolio adjusted across different sectors and market conditions, offering insights into allocation shifts and investment trends.

Date Symbol Type Change Qty
Q4 2018
AKBA
Akebia Therapeutics, Inc.
Buy - Position Entry
+24,471,453
Q4 2018
AR
Antero Resources Corporation
Buy
+2,000,000
Q4 2018
CAH
Cardinal Health, Inc.
Sell
-3,270,833
Q4 2018
COR
Cencora, Inc.
Sell
-736,757
Q4 2018
EBAY
eBay Inc.
Buy - Position Entry
+21,000,000
Q4 2018
MCK
McKesson Corporation
Sell
-455,689
Q4 2018
NG
Novagold Resources Inc.
Sell - Position Exit
-13,467,145
Q4 2018
NXST
Nexstar Media Group, Inc.
Buy - Position Entry
+950,000
Q4 2018
PCG
Pacific Gas & Electric Co.
Sell
-3,505,307
Q4 2018
QRVO
Qorvo, Inc.
Sell
-318,819
Q4 2018
SYF
Synchrony Financial
Sell
-1,779,372