Rating #18
Stephen Mandel
Lone Pine Capital
Portfolio value
Stocks
Performance
1 Year
+21.03%
Stock Holdings
$
%
1Y
3Y
5Y
10Y
Stephen Mandel’s Portfolio: Q1 2026
Top10 stocks: 51.59% of the portfolio
Stephen Mandel’s Trades: Q1 2026
Adds
New Buys
Sold Outs
Cuts
0.78ppt
2.51ppt
1.07ppt
2.68ppt
1.24ppt
0.71ppt
1.64ppt
0.79ppt
2.14ppt
0.19ppt
Company Name | Share Count Chg. (%) | Price Paid | Buy Value | Portfolio % Change | |
|---|---|---|---|---|---|
1  APP | Add +87.68% | $483.34 | $330.79M | 0.78ppt | |
2  CIEN | Add +100.00% | $305.86 | $247.60M | 2.51ppt | |
3  TLN | Add +40.65% | $352.88 | $185.41M | 1.07ppt | |
4  CRS | Add +38.46% | $364.23 | $183.94M | 2.68ppt | |
5  VST | Add +18.72% | $161.86 | $157.93M | 1.24ppt | |
6  NU | Add +28.29% | $16.21 | $135.86M | 0.71ppt | |
7  CLH | Add +27.34% | $272.92 | $102.84M | 1.64ppt | |
8  THC | Add +26.37% | $210.69 | $99.32M | 0.79ppt | |
9  ASML | Add +8.29% | $1370.36 | $68.70M | 2.14ppt | |
10  SPOT | Add +287.59% | $501.86 | $25.64M | 0.19ppt |
Stephen Mandel’s Holdings: Q1 2026
Company Name | Primary Industry | Avg. price paid  | Share Count Chg. (%) | No of shares held | Market value | Portfolio % Change | % of Ownership | Holding period | Last Transaction | |
|---|---|---|---|---|---|---|---|---|---|---|
1 VST | Electric Services | $118.70 | Add +18.72% | 6.19M | $930.18M | 7.42% 1.24ppt | 1.82% | 9 Quarters | Q1 2026 | |
2 ASML | Other Industry Machinery | $1089.06 | Add +8.29% | 655.15K | $865.34M | 6.90% 2.14ppt | 0.17% | 14 Quarters | Q1 2026 | |
3 CRS | Steel Mills (Coke Ovens) | $336.87 | Add +38.46% | 1.82M | $716.54M | 5.71% 2.68ppt | 3.63% | 2 Quarters | Q1 2026 | |
4  LPLA | Security & Commodity Brokers | $229.03 | Cut -1.20% | 2.05M | $616.69M | 4.92% -0.53ppt | 2.61% | 16 Quarters | Q1 2026 | |
5 APP | Computer Programming & Data | $256.47 | Add +87.68% | 1.46M | $583.04M | 4.65% 0.78ppt | 0.43% | 9 Quarters | Q1 2026 | |
6 TLN | Electric Services | $246.80 | Add +40.65% | 1.82M | $580.34M | 4.63% 1.07ppt | 3.98% | 7 Quarters | Q1 2026 | |
7  TER | Semiconductor Materials and Equipment | $296.46 | New Buy +100.00% | 1.87M | $555.23M | 4.43% 4.43ppt | 1.20% | 1 Quarter | Q1 2026 | |
8  CVNA | Retail-Auto Dealers & Gas | $210.76 | Cut -1.38% | 1.75M | $551.65M | 4.40% -1.12ppt | 1.24% | 5 Quarters | Q1 2026 | |
9 NU | Finance Services | $15.73 | Add +28.29% | 38.01M | $546.22M | 4.35% 0.71ppt | 0.79% | 3 Quarters | Q1 2026 | |
10  MDLN | - | $42.02 | Add +0.62% | 11.79M | $524.62M | 4.18% 0.57ppt | 1.45% | 2 Quarters | Q1 2026 | |
11  GLW | DRAWING & INSULATING OF NONFERROUS WIRE | $135.97 | New Buy +100.00% | 3.72M | $505.56M | 4.03% 4.03ppt | 0.43% | 1 Quarter | Q1 2026 | |
12 CLH | Hazardous Waste Management | $245.70 | Add +27.34% | 1.75M | $503.20M | 4.01% 1.64ppt | 3.30% | 2 Quarters | Q1 2026 | |
13  MTZ | Utility Construction | $321.74 | New Buy +100.00% | 1.53M | $492.60M | 3.93% 3.93ppt | 1.97% | 1 Quarter | Q1 2026 | |
14  TSM | Semiconductors | $97.63 | Cut -54.48% | 1.39M | $469.59M | 3.74% -3.07ppt | 0.03% | 17 Quarters | Q1 2026 | |
15  BN | Nonresidential buildings | $51.42 | Cut -29.61% | 11.21M | $453.63M | 3.62% -1.75ppt | 0.45% | 4 Quarters | Q1 2026 | |
16 THC | Other General Medical Hospitals | $196.63 | Add +26.37% | 2.26M | $426.24M | 3.40% 0.79ppt | 2.49% | 2 Quarters | Q1 2026 | |
17  COF | National Banks | $178.32 | Cut -1.21% | 2.27M | $413.58M | 3.30% -0.79ppt | 0.42% | 6 Quarters | Q1 2026 | |
18  ENTG | Other Plastic Products | $84.89 | Add +1.99% | 3.12M | $365.21M | 2.91% 1.02ppt | 2.05% | 2 Quarters | Q1 2026 | |
19  USFD | Wholesale-Groceries | $92.21 | New Buy +100.00% | 3.80M | $350.03M | 2.79% 2.79ppt | 1.67% | 1 Quarter | Q1 2026 | |
20  PFGC | Wholesale-Grocery Line | $85.66 | New Buy +100.00% | 3.98M | $340.77M | 2.72% 2.72ppt | 2.56% | 1 Quarter | Q1 2026 |
NEWSLETTER
NEWSLETTER
Market data is sourced from S&P Global Market Intelligence. All insights and analysis are developed by Gainify. Copyright © 2026, S&P Global Market Intelligence. All rights reserved.
View Data ProvidersOur content is general in nature and does not account for your personal financial circumstances. Any investment decisions you make are your responsibility. We strongly recommend speaking with a licensed financial advisor or professional before acting on any information found on Gainify. Before using Gainify, please review our Terms of Service.