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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. Stephen Mandel (Lone Pine Capital)
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  • Portfolio32
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Hedge Fund · CIK 0001061165

Stephen Mandel

Lone Pine Capital
Share
  • Large Fund

Stephen Mandel runs Lone Pine Capital, a hedge fund overseeing $13.61B in disclosed equity holdings (SEC CIK 0001061165). The latest portfolio (2025Q4) discloses 32 positions across 9 sectors, with the largest positions in TSM, VST and CVNA. On a mark-to-market basis the tracked portfolio has returned 31.7% over the past year. OpenStocks tracks 40 consecutive quarterly snapshots for this manager — every position change, new entry, and exit is logged below.

Track Stephen's filingsView holdings↓
Portfolio
$13.61B
Positions
32
Quarter
2025Q4
Filings tracked
40
1Y+31.7%Since filing+177.7%Full performance →
Quarter
2025Q42025Q32025Q22025Q12024Q42024Q32024Q22024Q12023Q42023Q32023Q22023Q1

Holdings

Sorted by value · 2024Q1
26 positions
1
METAMETA PLATFORMS INC
Communication Services·Internet Content & Information
8.19%
of portfolio
Number of shares
2,137,817 sh
Holdings current value
$1.04B
Avg closing price
$329.28
+109.1%
Last action
Exited
2025Q4
Current $688.55
2
TSMTAIWAN SEMICONDUCTOR MFG LTDADR
Technology·Semiconductors
6.63%
of portfolio
Number of shares
6,172,524 sh
Holdings current value
$839.77M
Avg closing price
$60.48
+512.6%
Last action
Trimmed 5.8%
2025Q3
Current $370.50
3
MSFTMICROSOFT CORP
Technology·Software - Infrastructure
6.41%
of portfolio
Number of shares
1,929,918 sh
Holdings current value
$811.96M
Avg closing price
$218.62
+93.4%
Last action
Added 1.3%
2025Q4
Current $422.79
4
AMZNAMAZON COM INC
Consumer Cyclical·Internet Retail
6.40%
of portfolio
Number of shares
4,493,481 sh
Holdings current value
$810.53M
Avg closing price
$187.75
+33.5%
Last action
Trimmed 8.1%
2025Q4
Current $250.56
5
CRMSALESFORCE COM INC
Technology·Software - Application
5.71%
of portfolio
Number of shares
2,400,267 sh
Holdings current value
$722.91M
Avg closing price
$203.32
-10.4%
Last action
Exited
2025Q3
Current $182.14
6
KKRKKR & CO INC
Financial Services·Asset Management
5.55%
of portfolio
Number of shares
6,992,120 sh
Holdings current value
$703.27M
Avg closing price
$82.46
+25.6%
Last action
Added 15.2%
2025Q4
Current $103.60
7
PMPHILIP MORRIS INTL INC
Consumer Defensive·Tobacco
4.82%
of portfolio
Number of shares
6,671,129 sh
Holdings current value
$611.21M
Avg closing price
$125.75
+25.5%
Last action
Trimmed 22.8%
2025Q4
Current $157.79
8
INTUINTUIT
Technology·Software - Application
4.63%
of portfolio
Number of shares
902,450 sh
Holdings current value
$586.59M
Avg closing price
$626.35
-37.2%
Last action
Exited
2025Q3
Current $393.25
9
XYZBLOCK INC
Technology·Software - Infrastructure
4.50%
of portfolio
Number of shares
6,735,935 sh
Holdings current value
$569.73M
Avg closing price
$59.43
+19.9%
Last action
Exited
2025Q1
Current $71.26
10
PTCPTC INC
Technology·Software - Application
4.43%
of portfolio
Number of shares
2,967,958 sh
Holdings current value
$560.77M
Avg closing price
$111.17
+25.7%
Last action
Exited
2025Q1
Current $139.74
11
BBWIBATH & BODY WORKS INC
Consumer Cyclical·Specialty Retail
3.86%
of portfolio
Number of shares
9,768,116 sh
Holdings current value
$488.60M
Avg closing price
$56.89
-65.9%
Last action
Exited
2024Q3
Current $19.41
12
ASMLASML HOLDING N V
Technology·Semiconductor Equipment & Materials
3.78%
of portfolio
Number of shares
494,040 sh
Holdings current value
$479.45M
Avg closing price
$735.37
+98.5%
Last action
New holding
2025Q4
Current $1460
13
VSTVISTRA CORP
Utilities·Utilities - Independent Power Producers
3.52%
of portfolio
Number of shares
6,412,881 sh
Holdings current value
$446.66M
Avg closing price
$111.59
+46.5%
Last action
Added 8.7%
2025Q4
Current $163.46
14
SPOTSPOTIFY TECHNOLOGY S A
Communication Services·Internet Content & Information
3.51%
of portfolio
Number of shares
1,687,415 sh
Holdings current value
$445.31M
Avg closing price
$263.90
+103.3%
Last action
New holding
2025Q4
Current $536.61
15
LPLALPL FINL HLDGS INC
Financial Services·Capital Markets
3.51%
of portfolio
Number of shares
1,685,070 sh
Holdings current value
$445.20M
Avg closing price
$229.03
+38.6%
Last action
Trimmed 9.7%
2025Q4
Current $317.41
16
WDAYWORKDAY INC
Technology·Software - Application
3.05%
of portfolio
Number of shares
1,414,824 sh
Holdings current value
$385.89M
Avg closing price
$249.58
-50.4%
Last action
Exited
2025Q1
Current $123.83
17
BKNGBOOKING HOLDINGS INC
Consumer Cyclical·Travel Services
2.99%
of portfolio
Number of shares
104,294 sh
Holdings current value
$378.37M
Avg closing price
$1826
-89.5%
Last action
Trimmed 20.3%
2025Q4
Current $192.01
18
APPAPPLOVIN CORP
Communication Services·Advertising Agencies
2.91%
of portfolio
Number of shares
5,319,671 sh
Holdings current value
$368.23M
Avg closing price
$132.35
+260.6%
Last action
Trimmed 5.8%
2025Q4
Current $477.20
19
LYVLIVE NATION ENTERTAINMENT IN
Communication Services·Entertainment
2.69%
of portfolio
Number of shares
3,217,551 sh
Holdings current value
$340.32M
Avg closing price
$56.11
+179.0%
Last action
Exited
2024Q2
Current $156.56
20
MAMASTERCARD INCORPORATED
Financial Services·Credit Services
2.59%
of portfolio
Number of shares
680,424 sh
Holdings current value
$327.67M
Avg closing price
$378.25
+37.8%
Last action
New holding
2025Q4
Current $521.30
21
MCKMCKESSON CORP
Healthcare·Medical Distribution
2.38%
of portfolio
Number of shares
560,936 sh
Holdings current value
$301.14M
Avg closing price
$536.85
+61.4%
Last action
Exited
2024Q3
Current $866.38
22
DKSDICKS SPORTING GOODS INC
Consumer Cyclical·Specialty Retail
2.13%
of portfolio
Number of shares
1,198,897 sh
Holdings current value
$269.58M
Avg closing price
$93.72
+139.4%
Last action
Exited
2024Q2
Current $224.36
23
EPAMEPAM SYS INC
Technology·Information Technology Services
2.03%
of portfolio
Number of shares
929,917 sh
Holdings current value
$256.81M
Avg closing price
$291.51
-54.9%
Last action
Exited
2024Q2
Current $131.34
24
IBNICICI BANK LIMITEDADR
Financial Services·Banks - Regional
2.01%
of portfolio
Number of shares
9,642,665 sh
Holdings current value
$254.66M
Avg closing price
$16.19
+77.9%
Last action
Exited
2024Q2
Current $28.80
25
CEGCONSTELLATION ENERGY CORP
Utilities·Utilities - Independent Power Producers
1.28%
of portfolio
Number of shares
875,961 sh
Holdings current value
$161.92M
Avg closing price
$214.33
+38.2%
Last action
Exited
2025Q1
Current $296.21
26
AVDXAVIDXCHANGE HOLDINGS INC
0.53%
of portfolio
Number of shares
5,080,632 sh
Holdings current value
$66.81M
Avg closing price
$15.06
Last action
Exited
2024Q3
Current —

Portfolio heatmap

Box size = % of portfolio · color = return since filing
META
8.19% · +41.8%
TSM
6.63% · +172.3%
MSFT
6.41% · +0.5%
AMZN
6.40% · +38.9%
CRM
5.71% · -39.5%
KKR
5.55% · +3.0%
PM
4.82% · +72.2%
INTU
4.63% · -39.5%
XYZ
4.50% · -15.7%
PTC
4.43% · -26.0%
BBWI
3.86% · -61.2%
ASML
3.78% · +50.4%
VST
3.52% · +134.7%
SPOT
3.51% · +103.3%
LPLA
3.51% · +20.1%
WDAY
3.05% · -54.6%
BKNG
2.99% · -94.7%
APP
2.91% · +589.4%
LYV
2.69% · +48.0%
MA
2.59% · +8.3%
MCK
2.38% · +61.4%
DKS
2.13% · -0.2%
EPAM
2.03% · -52.4%
IBN
2.01% · +9.0%

Sector exposure

Share of dollar value across the latest reported portfolio. Unclassified positions excluded.
  • Technology9 pos$5.21B41.4%
  • Communication Services4 pos$2.19B17.4%
  • Consumer Cyclical4 pos$1.95B15.4%
  • Financial Services4 pos$1.73B13.7%
  • Consumer Defensive1 pos$611.2M4.8%
  • Utilities2 pos$608.6M4.8%
  • Healthcare1 pos$301.1M2.4%
(0.5% unclassified, excluded from %)