Senator Investment Group LP

Q3 2026 13F-HR Holdings

Location
New York, NY
Holdings as of
9/30/2026
Date filed
11/12/2026
Form type
13F-HR
Num holdings
62
Total value ($000)
$2,641,263
Net value change ($000)
-98,888 (-3.6%)
New positions
12
Sold out positions
10
Turnover %
20.8%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/12/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q2 2026
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
LTH 49,850 NEW
HAS 37,264 NEW
GOOG 36,040 1020.1%
CBRE 35,008 NEW
NVDA 34,090 50.6%
VSAT 33,522 207.4%
BDC 32,254 NEW
ARMK 30,256 NEW
JHX 29,791 NEW
AKAM 26,205 34.6%
Top Reduces (Value $000, Stocks/ETFs)
AVGO -56,921 -92.9%
COP -51,581 -92.2%
DKS -45,362 -100.0%
SN -42,589 -89.1%
DPC HOLDINGS PLC -40,460 -16.4%
UNH -40,265 -51.9%
UAL -38,024 -26.0%
ESI -34,619 -100.0%
BA -32,784 -52.9%
AS -27,563 -54.3%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type