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Senator Investment Group LP

New York, NY 20 processed 13Fs on this site, 2021 Q3 to 2026 Q2

  • $2.7B
  • 56 holdings
  • 2026 Q2
  • +25.8% QoQ
  • Top 5 25.5%

Portfolio

2026 Q2, filed 8/12/2026, top 12 of 56 holdings

Top 5 25.5%, top 10 39.5%

AUM over time

2026 Q2 $2.7B +25.8% QoQ
2021 Q3: $5.8B 2021 Q3: $5.8B
Q3 2021
2021 Q4: $5.2B, −11.5% QoQ 2021 Q4: $5.2B, −11.5% QoQ
Q4
2022 Q1: $3.2B, −37.7% QoQ 2022 Q1: $3.2B, −37.7% QoQ
Q1 2022
2022 Q2: $1.4B, −56.7% QoQ 2022 Q2: $1.4B, −56.7% QoQ
Q2
2022 Q3: $1.1B, −21.3% QoQ 2022 Q3: $1.1B, −21.3% QoQ
Q3
2022 Q4: $1.1B, +1.1% QoQ 2022 Q4: $1.1B, +1.1% QoQ
Q4
2023 Q1: $1.8B, +64.7% QoQ 2023 Q1: $1.8B, +64.7% QoQ
Q1 2023
2023 Q2: $2.2B, +21.1% QoQ 2023 Q2: $2.2B, +21.1% QoQ
Q2
2023 Q3: $1.8B, −19.7% QoQ 2023 Q3: $1.8B, −19.7% QoQ
Q3
2023 Q4: $2.3B, +31.0% QoQ 2023 Q4: $2.3B, +31.0% QoQ
Q4
2024 Q1: $2.2B, −5.8% QoQ 2024 Q1: $2.2B, −5.8% QoQ
Q1 2024
2024 Q2: $2.1B, −6.7% QoQ 2024 Q2: $2.1B, −6.7% QoQ
Q2
2024 Q3: $2.1B, +2.7% QoQ 2024 Q3: $2.1B, +2.7% QoQ
Q3
2024 Q4: $3.4B, +61.8% QoQ 2024 Q4: $3.4B, +61.8% QoQ
Q4
2025 Q1: $1.9B, −44.7% QoQ 2025 Q1: $1.9B, −44.7% QoQ
Q1 2025
2025 Q2: $2.6B, +37.5% QoQ 2025 Q2: $2.6B, +37.5% QoQ
Q2
2025 Q3: $2.7B, +4.5% QoQ 2025 Q3: $2.7B, +4.5% QoQ
Q3
2025 Q4: $2.5B, −7.9% QoQ 2025 Q4: $2.5B, −7.9% QoQ
Q4
2026 Q1: $2.2B, −12.7% QoQ 2026 Q1: $2.2B, −12.7% QoQ
Q1 2026
2026 Q2: $2.7B, +25.8% QoQ 2026 Q2: $2.7B, +25.8% QoQ
Q2

Book

2021 Q3, filed 12 Nov, long equity only

Ginkgo Bioworks 15.61% Hold 78,703,273 $11.59 $912M
AMZN, Amazon 4.50% Hold 80,000 $3,285 $263M
APO, Apollo Global Management 2.74% Hold 2,600,000 $61.59 $160M
DHR, Danaher 2.60% Hold 500,000 $304.44 $152M
META, Meta Platforms 2.32% Hold 400,000 $339.39 $136M
UNH, UnitedHealth Group 2.01% Hold 300,000 $390.74 $117M
PYPL, PayPal 2.00% Hold 450,000 $260.21 $117M
TMUS, T-Mobile US 1.97% Hold 900,000 $127.76 $115M
VRT, Vertiv 1.87% Hold 4,545,000 $24.09 $109M
MMC, Marsh McLennan 1.79% Hold 690,000 $151.43 $104M
ELAN, Elanco Animal Health 1.75% Hold 3,200,000 $31.89 $102M
AJG, Arthur J. Gallagher 1.68% Hold 660,000 $148.65 $98M
PH, Parker-Hannifin 1.67% Hold 350,000 $279.62 $98M
RSG, Republic Services 1.64% Hold 800,000 $120.06 $96M
HGV, Hilton Grand Vacations 1.63% Hold 2,000,000 $47.57 $95M
FOUR, Shift4 Payments 1.59% Hold 1,200,000 $77.52 $93M
JLL, Jones Lang Lasalle 1.57% Hold 370,000 $248.09 $92M
AZNN 1.54% Hold 1,500,000 $60.06 $90M
V, Visa 1.52% Hold 400,000 $222.75 $89M
CRM, Salesforce 1.52% Hold 327,000 $271.22 $89M
MA, Mastercard 1.49% Hold 250,000 $347.68 $87M
LLY, Eli Lilly 1.48% Hold 375,000 $231.05 $87M
WAB, Wabtec 1.48% Hold 1,000,000 $86.21 $86M
OPTU, Altice USA 1.42% Hold 4,000,000 $20.72 $83M
TJX, TJX Companies 1.35% Hold 1,200,000 $65.98 $79M
DG, Dollar General 1.27% Hold 350,000 $212.14 $74M
TMO, Thermo Fisher Scientific 1.22% Hold 125,000 $571.33 $71M
APG, Api Group 1.15% Hold 3,300,000 $20.35 $67M
Iheartmedia 1.14% Hold 2,666,000 $25.02 $67M
Matterport 1.13% Hold 3,500,000 $18.91 $66M
CNC, Centene 1.07% Hold 1,000,000 $62.31 $62M
NRG, NRG Energy 1.03% Hold 51,043,000 $1.18 $60M
FISV, Fiserv 1.02% Hold 550,000 $108.50 $60M
APTV, Aptiv 1.02% Hold 400,000 $148.97 $60M
CPRI, Capri 0.99% Hold 1,200,000 $48.41 $58M
KO, Coca-Cola 0.99% Hold 1,050,000 $55.29 $58M
EFX, Equifax 0.98% Hold 225,000 $253.42 $57M
GH, Guardant Health 0.96% Hold 450,000 $125.01 $56M
Farfetch 0.93% Hold 1,450,000 $37.48 $54M
EXPE, Expedia 0.91% Hold 325,000 $163.90 $53M
FIVE, Five Below 0.91% Hold 300,000 $176.81 $53M
LIN, Linde 0.88% Hold 175,000 $293.38 $51M
XOP, SPDR Ser Trust 0.83% Hold 500,000 $96.72 $48M
Liberty Media 0.82% Hold 1,015,000 $47.17 $48M
Liberty Media 0.82% Hold 1,005,000 $47.47 $48M
ALLY, Ally Financial 0.79% Hold 900,000 $51.05 $46M
LYFT 0.78% Hold 850,000 $53.59 $46M
MU, Micron Technology 0.73% Hold 600,000 $70.98 $43M
CRC, California Resources 0.70% Hold 1,000,000 $41.00 $41M
Blacksky Technology 0.70% Hold 4,139,041 $9.88 $41M

Showing top 50 of 113 by value

* Reported price is value ÷ shares from the 13F as of period end, not a live market quote. Weight % is each long-equity position ÷ full 13F AUM, so rows may not sum to 100% when the filing includes options or other non-equity (excluded from this table). Click a column header to sort, or New, Hold, Add or Reduce to bring those moves to the top.

Filings history

20 periods, with AUM normalized

Period Holds AUM QoQ Form Filed Filing ID
2026 Q2 61 $2.7B +25.8% 13F-HR 8/12/2026 000144368926000009
2026 Q1 65 $2.2B −12.7% 13F-HR 5/13/2026 000144368926000006
2025 Q4 60 $2.5B −7.9% 13F-HR 2/13/2026 000144368926000003
2025 Q3 62 $2.7B +4.5% 13F-HR 11/14/2025 000144368925000020
2025 Q2 55 $2.6B +37.5% 13F-HR 8/13/2025 000144368925000014
2025 Q1 51 $1.9B −44.7% 13F-HR 5/14/2025 000144368925000009
2024 Q4 69 $3.4B +61.8% 13F-HR 2/13/2025 000144368925000003
2024 Q3 63 $2.1B +2.7% 13F-HR 11/13/2024 000144368924000016
2024 Q2 71 $2.1B −6.7% 13F-HR 8/20/2024 000144368924000012
2024 Q1 69 $2.2B −5.8% 13F-HR 5/14/2024 000144368924000005
2023 Q4 70 $2.3B +31.0% 13F-HR 2/14/2024 000144368924000003
2023 Q3 54 $1.8B −19.7% 13F-HR 11/14/2023 000144368923000013
2023 Q2 53 $2.2B +21.1% 13F-HR 8/11/2023 000144368923000011
2023 Q1 45 $1.8B +64.7% 13F-HR 5/12/2023 000144368923000008
2022 Q4 42 $1.1B +1.1% 13F-HR 2/14/2023 000144368923000005
2022 Q3 49 $1.1B −21.3% 13F-HR 11/10/2022 000144368922000012
2022 Q2 55 $1.4B −56.7% 13F-HR 8/15/2022 000144368922000010
2022 Q1 75 $3.2B −37.7% 13F-HR 5/13/2022 000144368922000007
2021 Q4 94 $5.2B −11.5% 13F-HR 2/11/2022 000144368922000004
2021 Q3 127 $5.8B — 13F-HR 11/12/2021 000144368921000013

About

Senator Investment Group LP

20 processed 13Fs on this site, 2021 Q3 to 2026 Q2

SEC filing name
Senator Investment Group LP
Location
New York, NY
All SEC filings
View on sec.gov