Senator Investment Group LP
All 13F Filings
- Location
- New York, NY
- Most recent 13F
- Q1 2026
- Holdings value ($000)
- 2,177,766
- Description
- —
- Website
- —
- Founded
- —
- Chairman
- —
- CEO
- —
- All SEC filings
- View on sec.gov
Sector allocation over time (stocks only)
Stacked by quarter. Hover to see detailed sector breakdown for any quarter.
| Quarter | Date Filed | Holdings | Value ($000) | Form Type | Name |
|---|---|---|---|---|---|
| Q1 2026 | 5/13/2026 | 65 | 2,177,766 | 13F-HR | Senator Investment Group LP |
| Q4 2025 | 2/13/2026 | 60 | 2,494,380 | 13F-HR | Senator Investment Group LP |
| Q3 2025 | 11/14/2025 | 62 | 2,706,767 | 13F-HR | Senator Investment Group LP |
| Q2 2025 | 8/13/2025 | 55 | 2,590,867 | 13F-HR | Senator Investment Group LP |
| Q1 2014 | 5/15/2014 | 58 | 8,402,400 | 13F-HR | Senator Investment Group LP |
| Q4 2013 | 2/14/2014 | 68 | 8,711,822 | 13F-HR | Senator Investment Group LP |
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Money flow by instrument (QoQ, ex-options)
| Type | Value ($000) | Share % | Inflow | Outflow | Net |
|---|---|---|---|---|---|
| Stocks | 1.901 M | 97.6% | 0 | 575.6 K | -575.6 K |
| ETFs | 47.22 K | 2.4% | 47.22 K | 0 | 47.22 K |
| Debt | 0 | 0.0% | 0 | 10.29 K | -10.29 K |
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Fund Snapshot
Q1 2026
Latest filed
5/13/2026
Total value ($000)
2,177,766
Holdings
65
QoQ value change ($000)
-316,614
(-12.7%)
Value = total reported 13F value ($000), Holdings = number of positions.
13F Value over time
Holdings count over time
Sector allocation (latest, stocks only)
Methodology:
sector allocation is stocks-only;
instrument flow table is ex-options;
options exposure is shown separately.
Details.