Seth Klarman Holdings Activity

Baupost Group Portfolio 13F

Baupost Group has disclosed a total of 25 changes to the portfolio in the latest (2026 Q1) SEC report(s): increased the number of shares of 9, bought 6 totally new, decreased the number of shares of 4 and completely sold out 6 position(s).

What stocks is Seth Klarman buying now?

In the recent quarter Seth Klarman has bought 15 securities out of which top 5 purchases (by % change to portfolio) are (AON) AON PLC-CLASS A (new buy), (V) VISA INC-CLASS A SHARES (new buy), (AMZN) AMAZONCOM INC (added shares +47.01%), (TFX) TELEFLEX INC (new buy) and (FERG) FERGUSON ENTERPRISES INC (added shares +26.86%).

What does Seth Klarman invest in?

Seth Klarman's top 5 holdings (by % of portfolio) are (AMZN) AMAZONCOM INC (12.7%), (QSR) RESTAURANT BRANDS INTERN (11.67%), (WCC) WESCO INTERNATIONAL INC (7.69%), (UNP) UNION PACIFIC CORP (7.31%) and (ANTM) ANTHEM INC (7.3%).

In the latest report(s) the following changes have been made to the top investments: (AMZN) AMAZONCOM INC (added shares +47.01%), (WCC) WESCO INTERNATIONAL INC (added shares +1.27%), (UNP) UNION PACIFIC CORP (reduced shares -5.3%) and (ANTM) ANTHEM INC (added shares +0.46%).

History
Ticker
Stock
%
Activity
Share
Change
% change to
Portfolio
Reported
Price*
% difference
Current Price
% of
Portfolio
2015 Q3 (23 results)
OLN
OLIN CORP
buy
+7,000,000
+1.97%
$16.81
53.24% $25.76
1.97%
LOCK
LIFELOCK INC
buy
+4,460,760
+0.65%
$8.76
-
0.00%
AAGBP
ALCOA INC
buy
+52,270,000
+8.46%
$9.66
-
0.00%
NWS.A
NEWS CORP-CL A
buy
+4,097,500
+1.85%
$26.98
-
1.85%
OREX
OREXIGEN THERAPEUTICS, INC COM
buy
+821,363
+0.03%
$1.86
-
0.03%
NWS
NEWS CORP-B
buy
+6,527,500
+2.96%
$27.07
-
2.96%
PYPL
PAYPAL HOLDINGS INC
buy
+10,904,852
+5.67%
$31.04
37.27% $42.61
5.67%
AER
AERCAP HOLDINGS NV
buy
+2,450,000
+1.57%
$38.24
251.73% $134.50
0.00%
RUN
SUNRUN INC
buy
+1,170,910
+0.20%
$10.37
43.21% $14.85
0.20%
AR
ANTERO RESOURCES CORP
+100.67%
+8,076,900
+2.86%
$21.16
72.64% $36.53
5.71%
SNECQ
SANCHEZ ENERGY CORP
+61.42%
+380,495
+0.04%
$6.15
-
0.10%
LNG
CHENIERE ENERGY INC
+47.54%
+7,304,500
+5.91%
$48.30
387.31% $235.37
18.34%
BITI
BIOTIE THERAPIES OYJ-ADR
+44.43%
+77,272
+0.08%
$65.45
-
0.28%
9876666D
CHIPMOS TECHNOLOGIES BERMUDA
+14.27%
+468,618
+0.13%
$16.42
-
1.03%
VRTV
VERITIV CORP
+12.63%
+313,536
+0.20%
$37.24
-
1.74%
ATRA
ATARA BIOTHERAPEUTICS INC
+11.44%
+550,000
+0.29%
$31.44
69.50% $9.59
2.82%
BXE
BELLATRIX EXPLORATION LTD
+9.84%
+2,150,000
+0.05%
$1.52
-
0.61%
PXD
PIONEER NATURAL RESOURCES CO
+1.77%
+72,000
+0.15%
$121.64
-
0.00%
SEMI
SUNEDISON SEMICONDUCTOR LTD
+0.90%
+75,000
+0.01%
$10.54
284.63% $40.54
1.48%
AOI
ALLIANCE ONE INTERNATIONAL, INC
-28.20%
-180,000
-0.06%
$20.38
-
0.00%
OCN
OCWEN FINANCIAL CORP
-32.07%
-163,685
-0.28%
$100.65
-
0.58%
ALDW
ALON USA PARTNERS LP
-42.28%
-266,000
-0.10%
$23.31
-
0.00%
MU
MICRON TECHNOLOGY INC
-94.93%
-18,706,035
-4.69%
$14.98
7K+% $1,079.57
0.25%
2015 Q2 (22 results)
FTR (Pfd)
FRONTIER COMMUNICATIONS
buy
+325,000
+0.55%
$99.90
-
0.55%
AOI
ALLIANCE ONE INTERNATIONAL, INC
buy
+638,364
+0.26%
$23.91
-
0.26%
SNECQ
SANCHEZ ENERGY CORP
buy
+619,505
+0.10%
$9.80
-
0.10%
FTR
FRONTIER COMMUNICATIONS CORP
buy
+13,500,000
+1.12%
$4.95
-
1.12%
BITI
BIOTIE THERAPIES OYJ-ADR
buy
+173,929
+0.29%
$99.85
-
0.29%
NCQ
NOVACOPPER INC, COM SHS
+76.52%
+4,595,460
+0.03%
$0.42
-
0.08%
PXD
PIONEER NATURAL RESOURCES CO
+28.36%
+898,063
+2.09%
$138.69
-
9.47%
PBF
PBF ENERGY INC-CLASS A
+27.26%
+2,361,886
+1.13%
$28.42
49.72% $42.55
5.26%
KERX
KERYX BIOPHARMACEUTICALS
+15.24%
+3,411,478
+0.57%
$9.98
-
4.32%
LNG
CHENIERE ENERGY INC
+11.28%
+1,558,000
+1.81%
$69.26
239.84% $235.37
17.88%
VRTV
VERITIV CORP
+9.14%
+207,772
+0.13%
$36.46
-
1.52%
SEMI
SUNEDISON SEMICONDUCTOR LTD
+5.06%
+400,000
+0.12%
$17.27
134.74% $40.54
2.41%
ATRA
ATARA BIOTHERAPEUTICS INC
+0.97%
+46,367
+0.04%
$52.76
81.82% $9.59
4.26%
TBPH
THERAVANCE BIOPHARMA INC
+0.84%
+53,451
+0.01%
$13.02
22.27% $15.92
1.40%
AIG.WS
AMERICAN INTERNATIONAL-CW21
+0.30%
+3,746
+0.00%
$27.71
-
0.59%
C.WS.A
CITIGROUP INC-CW19
-0.12%
-119,800
-0.00%
$0.74
-
1.27%
OCN
OCWEN FINANCIAL CORP
-2.27%
-11,879
-0.03%
$153.00
-
1.31%
PRTK
PARATEK PHARMACEUTICALS INC
-10.99%
-190,720
-0.08%
$25.77
-
0.67%
AR
ANTERO RESOURCES CORP
-14.17%
-1,324,837
-0.76%
$34.34
6.38% $36.53
4.63%
KOS
KOSMOS ENERGY LTD
-17.15%
-1,242,354
-0.18%
$8.43
64.53% $2.99
0.85%
ALDW
ALON USA PARTNERS LP
-34.06%
-325,000
-0.11%
$21.02
-
0.22%
AOI
ALLIANCE ONE INTERNATION, INC
-100.00%
-6,383,641
-0.12%
$1.10
-
0.00%
45 of 1,257

Shares, change to shares, sold shares - split-adjusted.

Reported price - this doesn't represent the actual buy or sell price.
It is the split-adjusted price of the security as of the last day of the reported period.

Value or Price - If the security is completely sold out, we show the reported value (or price) prior to the actual period.