Institutions / Alpine Associates Management Inc. / Activity
Activity — Alpine Associates Management Inc.
40 moves.
| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Q1 2026 as of | New | Unifirst Corp Common stock | $54.61M | +217K | 217,050 3.22% of portfolio | high |
| Q1 2026 as of | New | Valaris Ltd Common stock | $46.32M | +473K | 472,500 2.73% of portfolio | medium |
| Q1 2026 as of | New | Silicon Laboratories Inc Common stock | $46.30M | +222K | 222,450 2.73% of portfolio | medium |
| Q1 2026 as of | New | Arcellx, Inc. Common stock | $43.40M | +378K | 378,000 2.56% of portfolio | medium |
| Q1 2026 as of | New | Penumbra Inc Common stock | $43.33M | +132K | 131,950 2.55% of portfolio | medium |
| Q1 2026 as of | New | Apellis Pharmaceuticals, Inc. Common stock | $34.76M | +864K | 864,000 2.05% of portfolio | medium |
| Q1 2026 as of | New | 152309100 Common stock | $34.38M | +866K | 865,500 2.03% of portfolio | medium |
| Q1 2026 as of | New | 83089J108 Common stock | $33.66M | +1.2M | 1,228,100 1.98% of portfolio | medium |
| Q1 2026 as of | New | Masimo Corporation Common stock | $33.62M | +189K | 189,000 1.98% of portfolio | medium |
| Q1 2026 as of | New | M9T951109 Common stock | $31.13M | +1.2M | 1,181,300 1.84% of portfolio | medium |
| Q1 2026 as of | New | Webster Financial Corp Common stock | $28.91M | +417K | 416,500 1.70% of portfolio | medium |
| Q1 2026 as of | New | Aes Corp Common stock | $26.63M | +1.9M | 1,890,163 1.57% of portfolio | medium |
| Q1 2026 as of | New | 01921D204 Common stock | $25.95M | +837K | 837,300 1.53% of portfolio | medium |
| Q1 2026 as of | New | Thermon Group Holdings, Inc. Common stock | $24.49M | +486K | 485,882 1.44% of portfolio | medium |
| Q1 2026 as of | New | Onestream, Inc. Common stock | $22.10M | +921K | 920,692 1.30% of portfolio | medium |
| Q1 2026 as of | New | NCR Atleos Corp Common stock | $20.69M | +475K | 474,800 1.22% of portfolio | medium |
| Q1 2026 as of | New | Day One Biopharmaceuticals, Inc. Common stock | $19.83M | +925K | 925,000 1.17% of portfolio | medium |
| Q1 2026 as of | New | STKL SunOpta Inc. Common Stock | $19.24M | +3.0M | 2,969,800 1.13% of portfolio | medium |
| Q1 2026 as of | New | Select Medical Holdings Corp Common stock | $19.17M | +1.2M | 1,176,700 1.13% of portfolio | medium |
| Q1 2026 as of | New | Sun Country Airlines Holdings, LLC Common stock | $18.71M | +1.1M | 1,132,850 1.10% of portfolio | medium |
| Q1 2026 as of | New | National Storage Affiliates Trust Common stock | $17.96M | +476K | 475,900 1.06% of portfolio | medium |
| Q1 2026 as of | New | Veris Residential, Inc. Common stock | $14.12M | +748K | 748,452 0.83% of portfolio | medium |
| Q1 2026 as of | New | Talkspace, Inc Common stock | $9.60M | +1.9M | 1,855,000 0.57% of portfolio | medium |
| Q1 2026 as of | New | Coeur Mining, Inc. Common stock | $7.65M | +408K | 407,542 0.45% of portfolio | medium |
| Q1 2026 as of | New | Terns Pharmaceuticals, Inc. Common stock | $7.50M | +142K | 142,250 0.44% of portfolio | medium |
| Q1 2026 as of | New | Compass, Inc. Common stock | $7.03M | +962K | 962,209 0.41% of portfolio | medium |
| Q1 2026 as of | New | Stellar Bancorp, Inc. Common stock | $6.91M | +189K | 188,650 0.41% of portfolio | medium |
| Q1 2026 as of | New | Corebridge Financial, Inc. Common stock | $6.85M | +287K | 287,263 0.40% of portfolio | medium |
| Q1 2026 as of | New | Tri Pointe Homes, Inc. Common stock | $6.62M | +142K | 141,750 0.39% of portfolio | medium |
| Q1 2026 as of | New | Terex Corp Common stock | $6.35M | +107K | 107,432 0.37% of portfolio | medium |
| Q1 2026 as of | New | Enhabit, Inc. Common stock | $6.34M | +450K | 450,000 0.37% of portfolio | medium |
| Q1 2026 as of | New | European Wax Center, Inc. Common stock | $4.49M | +777K | 777,103 0.26% of portfolio | low |
| Q1 2026 as of | New | CCO Clear Channel Outdoor Holdings, Inc. Common Stock | $3.56M | +1.5M | 1,500,000 0.21% of portfolio | low |
| Q1 2026 as of | New | Coterra Energy Inc. Common stock | $3.32M | +95K | 94,500 0.20% of portfolio | low |
| Q1 2026 as of | New | 38068T105 Common stock | $2.32M | +1.9M | 1,933,632 0.14% of portfolio | low |
| Q1 2026 as of | New | Kennedy-Wilson Holdings, Inc. Common stock | $2.04M | +189K | 189,000 0.12% of portfolio | low |
| Q1 2026 as of | New | Peakstone Realty Trust Common stock | $1.97M | +95K | 94,500 0.12% of portfolio | low |
| Q1 2026 as of | New | ON24, Inc. Common stock | $1.19M | +147K | 146,623 0.07% of portfolio | low |
| Q1 2026 as of | New | Brinks Co Common stock | $396.8K | +4K | 3,829 0.02% of portfolio | low |
| Q1 2026 as of | New | Allegiant Travel CO Common stock | $389.0K | +5K | 4,800 0.02% of portfolio | low |