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Built from publicly disclosed institutional and insider activity. Informational purposes only - not investment advice.OpenStocks · v0.1
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  1. Home/
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  3. Seth Klarman (Baupost Group)
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Hedge Fund · CIK 0001061768

Seth Klarman

Baupost Group
Share
  • Consumer-Focused
  • Mid-Size Fund

Seth Klarman runs Baupost Group, a hedge fund overseeing $5.28B in disclosed equity holdings (SEC CIK 0001061768). The latest portfolio (2025Q4) discloses 22 positions across 8 sectors, with the largest positions in QSR, AMZN and WILLIS TOWERS WATSON PLC LTD. On a mark-to-market basis the tracked portfolio has returned 19.7% over the past year. OpenStocks tracks 40 consecutive quarterly snapshots for this manager — every position change, new entry, and exit is logged below.

Track Seth's filingsView holdings↓
Portfolio
$5.28B
Positions
22
Quarter
2025Q4
Filings tracked
40
1Y+19.7%Since filing+161.8%Full performance →
Quarter
2025Q42025Q32025Q22025Q12024Q42024Q32024Q22024Q12023Q42023Q32023Q22023Q1

Holdings

Sorted by value · 2024Q2
24 positions
1
G61188127LIBERTY GLOBAL LTD
20.78%
of portfolio
Number of shares
42,311,011 sh
Holdings current value
$755.25M
Avg closing price
$18.64
Last action
Trimmed 1.8%
2025Q4
Current —
2
G96629103WILLIS TOWERS WATSON PLC LTD
11.92%
of portfolio
Number of shares
1,652,648 sh
Holdings current value
$433.23M
Avg closing price
$247.73
Last action
Added 19.4%
2025Q4
Current —
3
G25508105CRH PLC
8.72%
of portfolio
Number of shares
4,226,602 sh
Holdings current value
$316.91M
Avg closing price
$71.21
Last action
Trimmed 35.3%
2025Q4
Current —
4
FISFIDELITY NATL INFORMATION SV
Technology·Information Technology Services
7.28%
of portfolio
Number of shares
3,509,254 sh
Holdings current value
$264.46M
Avg closing price
$70.51
-31.2%
Last action
Added 25.5%
2025Q4
Current $48.50
5
G21810109CLARIVATE PLC
6.10%
of portfolio
Number of shares
38,929,635 sh
Holdings current value
$221.51M
Avg closing price
$6.78
Last action
Exited
2025Q2
Current —
6
GOOGALPHABET INC
Communication Services·Internet Content & Information
5.40%
of portfolio
Number of shares
1,069,588 sh
Holdings current value
$196.18M
Avg closing price
$158.61
+114.0%
Last action
Trimmed 41.9%
2025Q4
Current $339.40
7
VSATVIASAT INC
Technology·Communication Equipment
4.81%
of portfolio
Number of shares
13,759,364 sh
Holdings current value
$174.74M
Avg closing price
$66.35
-5.3%
Last action
Exited
2025Q3
Current $62.85
8
HUMHUMANA INC
Healthcare·Healthcare Plans
4.32%
of portfolio
Number of shares
420,000 sh
Holdings current value
$156.93M
Avg closing price
$373.65
-45.1%
Last action
Exited
2025Q1
Current $205.14
9
G50871105JAZZ PHARMACEUTICALS PLC
3.74%
of portfolio
Number of shares
1,274,248 sh
Holdings current value
$136.00M
Avg closing price
$126.29
Last action
Exited
2024Q3
Current —
10
WCCWESCO INTL INC
Industrials·Industrial Distribution
3.50%
of portfolio
Number of shares
803,000 sh
Holdings current value
$127.29M
Avg closing price
$165.07
+93.3%
Last action
Trimmed 9.5%
2025Q4
Current $319.06
11
G61188101LIBERTY GLOBAL LTD
3.45%
of portfolio
Number of shares
7,194,276 sh
Holdings current value
$125.40M
Avg closing price
$17.77
Last action
Trimmed 29.4%
2025Q4
Current —
12
69002RAB9OUTBRAIN INC
2.84%
of portfolio
Number of shares
118,000,000 sh
Holdings current value
$103.27M
Avg closing price
$0.87
Last action
Exited
2024Q3
Current —
13
SOLVSOLVENTUM CORP
Healthcare·Medical Instruments & Supplies
2.65%
of portfolio
Number of shares
1,820,000 sh
Holdings current value
$96.24M
Avg closing price
$52.88
+33.3%
Last action
Exited
2025Q2
Current $70.48
14
WSCWILLSCOT MOBIL MINI HLDNG CO
Industrials·Rental & Leasing Services
2.56%
of portfolio
Number of shares
2,470,000 sh
Holdings current value
$92.97M
Avg closing price
$37.64
-46.3%
Last action
Exited
2024Q3
Current $20.23
15
EXPEAGLE MATLS INC
Basic Materials·Building Materials
2.05%
of portfolio
Number of shares
342,102 sh
Holdings current value
$74.39M
Avg closing price
$237.87
-15.4%
Last action
Added 254.5%
2025Q4
Current $201.28
16
FTREFORTREA HLDGS INC
Healthcare·Biotechnology
2.02%
of portfolio
Number of shares
3,140,360 sh
Holdings current value
$73.30M
Avg closing price
$24.97
-58.4%
Last action
Exited
2024Q4
Current $10.38
17
JJACOBS SOLUTIONS INC
Industrials·Engineering & Construction
1.90%
of portfolio
Number of shares
494,218 sh
Holdings current value
$69.05M
Avg closing price
$134.29
-4.0%
Last action
Exited
2024Q4
Current $128.93
18
G4412G101HERBALIFE NUTRITION LTD
1.47%
of portfolio
Number of shares
5,124,526 sh
Holdings current value
$53.24M
Avg closing price
$10.57
Last action
Added 41.4%
2025Q4
Current —
19
GDSGDS HLDGS LTDADR
Technology·Information Technology Services
1.09%
of portfolio
Number of shares
4,249,952 sh
Holdings current value
$39.48M
Avg closing price
$7.67
+482.4%
Last action
Trimmed 4.6%
2025Q4
Current $44.70
20
G8807B106THERAVANCE BIOPHARMA INC
0.98%
of portfolio
Number of shares
4,200,021 sh
Holdings current value
$35.62M
Avg closing price
$17.29
Last action
Exited
2024Q3
Current —
21
G1890L107CAPRI HOLDINGS LIMITED
0.91%
of portfolio
Number of shares
1,000,000 sh
Holdings current value
$33.08M
Avg closing price
$33.08
Last action
Exited
2024Q3
Current —
22
LM0CLIBERTY MEDIA CORP DELTRK
0.65%
of portfolio
Number of shares
1,058,616 sh
Holdings current value
$23.46M
Avg closing price
$25.46
Last action
Exited
2024Q3
Current —
23
VRSNVERISIGN INC
Technology·Software - Infrastructure
0.52%
of portfolio
Number of shares
105,764 sh
Holdings current value
$18.80M
Avg closing price
$177.80
+54.1%
Last action
Exited
2024Q3
Current $274.05
24
531229813LIBERTY MEDIA CORP DEL
0.37%
of portfolio
Number of shares
600,194 sh
Holdings current value
$13.29M
Avg closing price
$25.45
Last action
Exited
2024Q3
Current —

Portfolio heatmap

Box size = % of portfolio · color = return since filing
LIBERTY GLOBAL LTD
20.78%
WILLIS TOWERS WATSON PLC LTD
11.92%
CRH PLC
8.72%
FIS
7.28% · -35.6%
CLARIVATE PLC
6.10%
GOOG
5.40% · +85.0%
VSAT
4.81% · +394.9%
HUM
4.32% · -45.1%
JAZZ PHARMACEUTICALS PLC
3.74%
WCC
3.50% · +101.3%
LIBERTY GLOBAL LTD
3.45%
OUTBRAIN INC
2.84%
SOLV
2.65% · +33.3%
WSC
2.56% · -46.3%
EXP
2.05% · -7.4%
FTRE
2.02% · -55.5%
J
1.90% · -7.7%
HERBALIFE NUTRITION LTD
1.47%
GDS
1.09% · +381.2%
THERAVANCE BIOPHARMA INC
0.98%
CAPRI HOLDINGS LIMITED
0.91%
LM0C
0.65%
VRSN
0.52% · +54.1%
LIBERTY MEDIA CORP DEL
0.37%

Sector exposure

Share of dollar value across the latest reported portfolio. Unclassified positions excluded.
  • Technology4 pos$497.5M35.9%
  • Healthcare3 pos$326.5M23.6%
  • Industrials3 pos$289.3M20.9%
  • Communication Services1 pos$196.2M14.2%
  • Basic Materials1 pos$74.4M5.4%
(61.9% unclassified, excluded from %)