Senator Investment Group LP activity
Every position this manager opened, added to, trimmed or closed between 2026 Q1 and 2026 Q2.
New
18
Add
11
Reduce
22
Exit
19
70 shown
| Ticker | Action | Δ weight | Detail | Period |
|---|---|---|---|---|
| DPC | New | 0% to 9.0% | $246M | Q1→Q2 |
| AKAM | New | 0% to 2.8% | $76M | Q1→Q2 |
| FLEX | New | 0% to 2.5% | $67M | Q1→Q2 |
| TMO | New | 0% to 1.8% | $50M | Q1→Q2 |
| COF | New | 0% to 1.7% | $47M | Q1→Q2 |
| DKS | New | 0% to 1.7% | $45M | Q1→Q2 |
| PRMB | New | 0% to 1.4% | $39M | Q1→Q2 |
| ESI | New | 0% to 1.3% | $35M | Q1→Q2 |
| Constellium | New | 0% to 1.3% | $35M | Q1→Q2 |
| MKSI | New | 0% to 1.1% | $29M | Q1→Q2 |
| Target Hospitality | New | 0% to 1.0% | $28M | Q1→Q2 |
| CLF | New | 0% to 0.94% | $26M | Q1→Q2 |
| VSAT | New | 0% to 0.59% | $16M | Q1→Q2 |
| BSX | New | 0% to 0.47% | $13M | Q1→Q2 |
| SRRK | New | 0% to 0.41% | $11M | Q1→Q2 |
| NTRA | New | 0% to 0.32% | $8.8M | Q1→Q2 |
| ABVX | New | 0% to 0.27% | $7.3M | Q1→Q2 |
| Azul | New | 0% to 0.17% | $4.5M | Q1→Q2 |
| MSFT | Exit | 2.0% to 0% | $44M | Q1→Q2 |
| Viking | Exit | 1.8% to 0% | $38M | Q1→Q2 |
| APO | Exit | 1.7% to 0% | $38M | Q1→Q2 |
| C | Exit | 1.7% to 0% | $37M | Q1→Q2 |
| PFE | Exit | 1.6% to 0% | $35M | Q1→Q2 |
| HAL | Exit | 1.5% to 0% | $33M | Q1→Q2 |
| EEM | Exit | 1.5% to 0% | $32M | Q1→Q2 |
| AEIS | Exit | 1.5% to 0% | $32M | Q1→Q2 |
| LHX | Exit | 1.4% to 0% | $31M | Q1→Q2 |
| APH | Exit | 1.2% to 0% | $25M | Q1→Q2 |
| JHX | Exit | 0.96% to 0% | $21M | Q1→Q2 |
| RKT | Exit | 0.82% to 0% | $18M | Q1→Q2 |
| HAS | Exit | 0.75% to 0% | $16M | Q1→Q2 |
| CVS | Exit | 0.58% to 0% | $13M | Q1→Q2 |
| SATS | Exit | 0.55% to 0% | $12M | Q1→Q2 |
| HOOD | Exit | 0.45% to 0% | $9.8M | Q1→Q2 |
| HWM | Exit | 0.44% to 0% | $9.6M | Q1→Q2 |
| H | Exit | 0.07% to 0% | $1.4M | Q1→Q2 |
| CELH | Exit | 0.06% to 0% | $1.3M | Q1→Q2 |
| UNH | Add | 0.43% to 2.8% | +433.4% sh | Q1→Q2 |
| V | Add | 2.9% to 4.0% | +50.4% sh | Q1→Q2 |
| COP | Add | 1.3% to 2.0% | +145.8% sh | Q1→Q2 |
| META | Add | 2.2% to 1.9% | +9.6% sh | Q1→Q2 |
| CVNA | Add | 2.7% to 2.4% | +440.6% sh | Q1→Q2 |
| ALKS | Add | 0.38% to 0.53% | +17.0% sh | Q1→Q2 |
| BKD | Add | 1.5% to 1.7% | +16.3% sh | Q1→Q2 |
| OPTU | Add | 0.30% to 0.42% | +60.0% sh | Q1→Q2 |
| AS | Add | 2.0% to 1.9% | +15.3% sh | Q1→Q2 |
| SPY | Add | 0.09% to 0.18% | +116.7% sh | Q1→Q2 |
| NU | Add | 1.6% to 1.6% | +31.6% sh | Q1→Q2 |
| WBD | Reduce | 3.8% to 0.02% | −99.3% sh | Q1→Q2 |
| VRT | Reduce | 3.0% to 0.84% | −73.6% sh | Q1→Q2 |
| DHR | Reduce | 3.8% to 2.4% | −21.3% sh | Q1→Q2 |
| VST | Reduce | 1.4% to 0.10% | −91.5% sh | Q1→Q2 |
| NVDA | Reduce | 3.5% to 2.5% | −22.6% sh | Q1→Q2 |
| SN | Reduce | 2.7% to 1.7% | −43.3% sh | Q1→Q2 |
| BA | Reduce | 3.1% to 2.3% | −16.0% sh | Q1→Q2 |
| RIOT | Reduce | 0.85% to 0.05% | −96.8% sh | Q1→Q2 |
| MT | Reduce | 0.81% to 0.09% | −87.9% sh | Q1→Q2 |
| UAL | Reduce | 6.0% to 5.3% | −24.8% sh | Q1→Q2 |
| ULS | Reduce | 1.6% to 0.93% | −37.5% sh | Q1→Q2 |
| AMZN | Reduce | 4.2% to 3.7% | −3.4% sh | Q1→Q2 |
| AVGO | Reduce | 2.7% to 2.2% | −13.6% sh | Q1→Q2 |
| WRBY | Reduce | 0.48% to 0.06% | −90.0% sh | Q1→Q2 |
| TSM | Reduce | 4.1% to 3.7% | −19.7% sh | Q1→Q2 |
| ATI | Reduce | 0.97% to 0.58% | −44.8% sh | Q1→Q2 |
| PRM | Reduce | 2.7% to 2.3% | −24.3% sh | Q1→Q2 |
| TECK | Reduce | 1.8% to 1.5% | −8.2% sh | Q1→Q2 |
| WWD | Reduce | 3.7% to 3.5% | −1.3% sh | Q1→Q2 |
| ATRO | Reduce | 0.07% to 0.02% | −68.9% sh | Q1→Q2 |
| GOOG | Reduce | 0.16% to 0.13% | −20.0% sh | Q1→Q2 |
| GLXY | Reduce | 0.12% to 0.10% | −32.8% sh | Q1→Q2 |