Seth Klarman - Baupost Group 13F Activity & Position Changes (Q3 2015)

According to the SEC 13F filed on Aug 13, 2026, the Baupost Group portfolio showed several notable changes in holdings as of quarter-end Sep 30, 2015. 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 Q3 2015, 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
Q3 2015
AER
AerCap
Buy - Position Entry
+2,450,000
Q3 2015
AR
Antero Resources Corporation
Buy
+8,076,900
Q3 2015
LNG
Cheniere Energy, Inc.
Buy
+7,304,500
Q3 2015
MU
Micron Technology, Inc.
Sell
-18,706,035
Q3 2015
OLN
Olin Corporation
Buy - Position Entry
+7,000,000
Q3 2015
PYPL
PayPal Holdings, Inc.
Buy - Position Entry
+10,904,852
Q3 2015
RUN
Sunrun Inc.
Buy - Position Entry
+1,170,910