Institutions / Hbk Investments L P / Activity
Activity — Hbk Investments L P
260 moves.
| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Q4 2025 as of | New | M2682V108 Common stock | $1.09B | +2.5M | 2,450,000 13.76% of portfolio | high |
| Q4 2025 as of | New | Exact Sciences Corp. Common stock | $776.59M | +7.6M | 7,646,637 9.78% of portfolio | high |
| Q4 2024 as of | New | 487836108 Common stock | $699.52M | +8.6M | 8,639,280 8.81% of portfolio | high |
| Q4 2025 as of | New | Hologic Inc Common stock | $625.72M | +8.4M | 8,400,000 7.88% of portfolio | high |
| Q4 2025 as of | New | Norfolk Southern Corp Common stock | $614.97M | +2.1M | 2,130,000 7.74% of portfolio | high |
| Q1 2025 as of | New | 46116X101 Common stock | $578.47M | +4.4M | 4,385,000 7.28% of portfolio | high |
| Q4 2025 as of | New | Dayforce, Inc. Common stock | $542.91M | +7.8M | 7,850,000 6.84% of portfolio | high |
| Q1 2026 as of | New | Penumbra Inc Common stock | $536.64M | +1.6M | 1,634,261 6.76% of portfolio | high |
| Q1 2026 as of | New | Masimo Corporation Common stock | $458.21M | +2.6M | 2,576,109 5.77% of portfolio | high |
| Q4 2025 as of | New | Confluent, Inc. Common stock | $453.60M | +15.0M | 15,000,000 5.71% of portfolio | high |
| Q4 2025 as of | New | Chart Industries Inc Common stock | $406.09M | +2.0M | 1,969,092 5.11% of portfolio | high |
| Q4 2025 as of | New | Electronic Arts Inc. Common stock | $390.27M | +1.9M | 1,909,982 4.91% of portfolio | high |
| Q4 2024 as of | New | 83200N103 Common stock | $384.65M | +6.9M | 6,865,000 4.84% of portfolio | high |
| Q1 2025 as of | New | 073685109 Common stock | $379.14M | +3.1M | 3,065,000 4.77% of portfolio | high |
| Q1 2026 as of | New | Coterra Energy Inc. Common stock | $371.38M | +10.6M | 10,568,659 4.68% of portfolio | high |
| Q4 2025 as of | New | CMA Comerica Inc Common Stock | $345.55M | +4.0M | 3,975,000 4.35% of portfolio | high |
| Q4 2025 as of | New | Avidity Biosciences, Inc. Common stock | $314.85M | +4.4M | 4,365,000 3.96% of portfolio | high |
| Q1 2026 as of | New | Sealed Air Corp Common stock | $307.19M | +7.3M | 7,305,341 3.87% of portfolio | high |
| Q4 2024 as of | New | 021369103 Common stock | $303.27M | +2.8M | 2,779,518 3.82% of portfolio | high |
| Q4 2025 as of | New | Sumisho Air Lease Corp Common stock | $295.60M | +4.6M | 4,602,260 3.72% of portfolio | high |
| Q4 2025 as of | New | Liberty Broadband Corp Common stock | $287.16M | +5.9M | 5,908,691 3.62% of portfolio | high |
| Q4 2025 as of | New | 171757206 Common stock | $278.32M | +1.3M | 1,260,000 3.50% of portfolio | high |
| Q4 2024 as of | New | 29260Y109 Common stock | $265.97M | +8.5M | 8,500,100 3.35% of portfolio | high |
| Q1 2026 as of | New | Arcellx, Inc. Common stock | $261.62M | +2.3M | 2,278,517 3.29% of portfolio | high |
| Q4 2025 as of | New | Warner Bros. Discovery, Inc. Common stock | $257.19M | +8.9M | 8,924,170 3.24% of portfolio | high |
| Q1 2025 as of | New | G3075P101 Common stock | $244.55M | +736K | 735,752 3.08% of portfolio | high |
| Q4 2024 as of | New | 86614U100 Common stock | $230.44M | +4.6M | 4,554,192 2.90% of portfolio | high |
| Q1 2026 as of | New | Janus Henderson Group PLC Common stock | $217.33M | +4.2M | 4,230,723 2.74% of portfolio | high |
| Q4 2025 as of | New | Amicus Therapeutics Inc Common stock | $217.16M | +15.3M | 15,250,000 2.73% of portfolio | high |
| Q1 2025 as of | New | 70435P102 Common stock | $200.90M | +9.0M | 8,952,865 2.53% of portfolio | high |
| Q4 2025 as of | New | 87161C501 Common stock | $189.50M | +3.8M | 3,792,518 2.39% of portfolio | high |
| Q1 2025 as of | New | 35909D109 Common stock | $186.91M | +5.2M | 5,212,119 2.35% of portfolio | high |
| Q4 2025 as of | New | G05384501 Common stock | $166.95M | +4.5M | 4,500,000 2.10% of portfolio | high |
| Q1 2026 as of | New | Terns Pharmaceuticals, Inc. Common stock | $155.52M | +3.0M | 2,950,000 1.96% of portfolio | high |
| Q1 2026 as of | New | Apellis Pharmaceuticals, Inc. Common stock | $142.82M | +3.5M | 3,550,000 1.80% of portfolio | high |
| Q4 2025 as of | New | Brighthouse Financial, Inc. Common stock | $136.06M | +2.1M | 2,100,000 1.71% of portfolio | high |
| Q4 2024 as of | New | 08579W103 Common stock | $123.62M | +1.9M | 1,911,621 1.56% of portfolio | high |
| Q4 2024 as of | New | 76131N101 Common stock | $109.85M | +6.3M | 6,327,788 1.38% of portfolio | high |
| Q1 2025 as of | New | 254709108 Common stock | $101.75M | +596K | 596,072 1.28% of portfolio | high |
| Q4 2025 as of | New | Helix Acquisition Corp. III Common stock | $99.93M | +1.7M | 1,697,244 1.26% of portfolio | high |
| Q1 2025 as of | New | 404030108 Common stock | $89.50M | +944K | 944,173 1.13% of portfolio | high |
| Q4 2024 as of | New | 29336T100 Common stock | $88.63M | +6.3M | 6,263,806 1.12% of portfolio | high |
| Q1 2025 as of | New | 05478C105 Common stock | $86.24M | +1.8M | 1,763,986 1.09% of portfolio | high |
| Q1 2026 as of | New | 878742204 Common stock | $82.03M | +1.6M | 1,585,092 1.03% of portfolio | high |
| Q1 2025 as of | New | 460690100 Common stock | $74.77M | +2.8M | 2,752,793 0.94% of portfolio | high |
| Q4 2025 as of | New | 040919102 Common stock | $57.12M | +2.0M | 1,966,887 0.72% of portfolio | high |
| Q4 2025 as of | New | Sandisk Corp Common stock | $55.71M | +235K | 234,697 0.70% of portfolio | high |
| Q4 2024 as of | New | 418100103 Common stock | $44.47M | +1.3M | 1,299,979 0.56% of portfolio | medium |
| Q4 2025 as of | New | Kenvue Inc. Common stock | $43.73M | +2.5M | 2,535,001 0.55% of portfolio | medium |
| Q4 2025 as of | New | Sirius XM Holdings Inc Common stock | $33.69M | +1.7M | 1,685,004 0.42% of portfolio | medium |