AI Portfolio Summary
In 2026 Q1, BAUPOST GROUP LLC/MA maintained a portfolio of 28 distinct positions. The most significant new addition to the portfolio was AON PLC, which now represents 4.85% of the total fund value. They heavily accumulated shares in AMAZON COM INC, increasing their position by 47.0%. Conversely, BAUPOST GROUP LLC/MA completely exited their position in TAMBORAN RES CORP.
Total Positions
28
Quarter
2026 Q1
Top Holding
AMZN (12.7%)
Top 10 Concentration
73.9%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-28 of 28
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AMZN
AMAZON COM INC
|
Consumer Cyclical | 12.70% | 9.28% |
#1
1
Prev: #2
|
8.5 | 997,363 | 47.0% |
P
S
|
3,118,754 | $649,543 | 2022 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
QSR
RESTAURANT BRAN...
|
Consumer Cyclical | 11.67% | 10.44% |
#2
1
Prev: #1
|
6.5 | no change | no change |
P
S
|
8,080,112 | $597,208 | 2024 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
WCC
WESCO INTL INC
|
Industrials | 7.69% | 6.58% |
#3
3
Prev: #6
|
4.6 | 18,050 | 1.3% |
P
S
|
1,436,881 | $393,159 | 2024 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
UNP
UNION PAC CORP
|
Industrials | 7.31% | 7.13% |
#4
1
Prev: #5
|
3.9 | -86,259 | -5.3% |
P
S
|
1,540,995 | $373,876 | 2023 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
ELV
ELEVANCE HEALTH...
|
Healthcare | 7.30% | 8.43% |
#5
1
Prev: #4
|
3.9 | 5,852 | 0.5% |
P
S
|
1,275,154 | $373,301 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
GOOG
ALPHABET INC
|
Communication Services | 6.62% | 6.46% |
#6
1
Prev: #7
|
4.6 | 93,950 | 8.6% |
P
S
|
1,181,131 | $338,819 | 2020 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
FERG
FERGUSON ENTERP...
|
Industrials | 6.58% | 4.80% |
#7
3
Prev: #10
|
5.1 | 305,376 | 26.9% |
P
S
|
1,442,411 | $336,457 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
WTW
WILLIS TOWERS W...
|
Financial Services | 5.08% | 8.45% |
#8
5
Prev: #3
|
2.0 | -464,475 | -34.2% |
P
S
|
893,126 | $259,632 | 2021 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
AON
AON PLC
|
Financial Services | 4.85% | — |
#9
Prev: #—
|
5.4 | 769,000 | no change |
NEW
|
769,000 | $248,218 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
V
VISA INC
|
Financial Services | 4.14% | — |
#10
Prev: #—
|
5.2 | 701,355 | no change |
NEW
|
701,355 | $211,978 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
TFX
TELEFLEX INCORP...
|
Healthcare | 3.73% | — |
#11
Prev: #—
|
5.0 | 1,595,000 | no change |
NEW
|
1,595,000 | $190,778 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
EXP
EAGLE MATLS INC
|
Basic Materials | 3.31% | 4.64% |
#12
1
Prev: #11
|
1.3 | -292,485 | -24.7% |
P
S
|
892,763 | $169,134 | 2024 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
GPC
GENUINE PARTS C...
|
Consumer Cyclical | 3.08% | 3.46% |
#13
Prev: #13
|
1.7 | 4,260 | 0.3% |
P
S
|
1,490,348 | $157,604 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
LBTYK
LIBERTY GLOBAL ...
|
Communication Services | 3.07% | 4.37% |
#14
2
Prev: #12
|
1.2 | -7,487,534 | -35.9% |
P
S
|
13,397,247 | $157,150 | 2023 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
HLF
HERBALIFE LTD
|
Consumer Defensive | 2.66% | 2.26% |
#15
1
Prev: #16
|
2.1 | no change | no change |
P
S
|
9,259,844 | $136,305 | 2022 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
GDS
GDS HLDGS LTD
|
Technology | 2.40% | 2.01% |
#16
3
Prev: #19
|
2.0 | no change | no change |
P
S
|
3,044,818 | $122,676 | 2024 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
COLD
AMERICOLD REALT...
|
Real Estate | 1.74% | 0.85% |
#17
3
Prev: #20
|
3.7 | 4,305,115 | 123.9% |
P
S
|
7,780,800 | $89,168 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
MOH
MOLINA HEALTHCA...
|
Healthcare | 1.65% | 2.05% |
#18
1
Prev: #17
|
1.2 | 8,609 | 1.4% |
P
S
|
633,609 | $84,460 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
AERO
GRUPO AEROMEXIC...
|
Industrials | 1.34% | 2.02% |
#19
1
Prev: #18
|
1.0 | 25,008 | 0.5% |
P
S
|
4,880,188 | $68,371 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
NCLH
NORWEGIAN CRUIS...
|
Consumer Cyclical | 1.33% | — |
#20
Prev: #—
|
4.0 | 3,630,000 | no change |
NEW
|
3,630,000 | $67,881 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
PCVX
VAXCYTE INC
|
Healthcare | 0.91% | — |
#21
Prev: #—
|
3.9 | 800,000 | no change |
NEW
|
800,000 | $46,488 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
DNOW
DNOW INC
|
Industrials | 0.84% | — |
#22
Prev: #—
|
3.8 | 3,625,000 | no change |
NEW
|
3,625,000 | $43,174 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
TBN
TAMBORAN RES CO...
|
Energy | 0.00% | 0.13% |
Sold All 😨
(Was: #22) |
0.0 | -257,226 | -100.0% |
CLOSED
|
— | $— | 2024 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
LBTYA
LIBERTY GLOBAL ...
|
Communication Services | 0.00% | 0.44% |
Sold All 😨
(Was: #21) |
0.0 | -2,080,456 | -100.0% |
CLOSED
|
— | $— | 2018 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
CRH
CRH PLC
|
Basic Materials | 0.00% | 2.54% |
Sold All 😨
(Was: #15) |
0.0 | -1,072,957 | -100.0% |
CLOSED
|
— | $— | 2023 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
FISV
FISERV INC
|
Unknown | 0.00% | 2.80% |
Sold All 😨
(Was: #14) |
0.0 | -2,200,000 | -100.0% |
CLOSED
|
— | $— | 2021 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
DG
DOLLAR GEN CORP...
|
Consumer Defensive | 0.00% | 5.19% |
Sold All 😨
(Was: #9) |
0.0 | -2,062,821 | -100.0% |
CLOSED
|
— | $— | 2023 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
FIS
FIDELITY NATL I...
|
Technology | 0.00% | 5.67% |
Sold All 😨
(Was: #8) |
0.0 | -4,503,801 | -100.0% |
CLOSED
|
— | $— | 2022 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 |
Showing 1-28 of 28 holdings