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Steve Mandel

Lone Pine Capital

Steve Mandel is the founder of Lone Pine Capital, a long/short equity money manager, which he started in 1997.

Shares Held
Asset Size
% Top 10
73
$14.43B
48.80%
Latest2025Q3
Top BuysWULF (US)
Top SellsRR (GB)

Stock Trading

All

Buys

Sells

No.
Name
Action
Shares Traded
% Change
Shares Held
Mkt Value (Date)
Report Date
Watchlist
Terawulf Inc (US)
WULF
New
+21.75M
+50.00%
21.75M
$435.34M
2026-04-08
Rolls-Royce Holdings Ord Shs (GB)
RR
Exit
-21.88M
-100.00%
0.00
$0.00
2026-03-31
Hut 8 Corp (US)
HUT
New
+6.19M
+50.00%
6.19M
$329.26M
2026-02-27
4
Medline Ord Shs Class A (US)
MDLN
New
+11.72M
+50.00%
11.72M
$492.10M
2025-12-31
5
EQT Corp (US)
EQT
Exit
-8.36M
-100.00%
0.00
$0.00
2025-12-31
6
Starbucks Corp (US)
SBUX
Exit
-5.56M
-100.00%
0.00
$0.00
2025-12-31
7
ETSY Inc (US)
ETSY
Exit
-4.97M
-100.00%
0.00
$0.00
2025-12-31
8
Nu Holdings Ltd (US)
NU
Buy
+4.22M
+12.40%
29.63M
$496.01M
2025-12-31
9
Affirm Holdings Inc (US)
AFRM
New
+3.82M
+50.00%
3.82M
$284.11M
2025-12-31
10
Entegris Inc (US)
ENTG
New
+3.05M
+50.00%
3.05M
$257.32M
2025-12-31
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