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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%

  1. DPC, DPC Holdings 9.0%
  2. UAL, United Airlines 5.3%
  3. V, Visa 3.9%
  4. TSM, Taiwan Semiconductor 3.7%
  5. AMZN, Amazon 3.6%
  6. WWD, Woodward 3.5%
  7. UNH, UnitedHealth Group 2.8%
  8. AKAM, Akamai 2.8%
  9. NVDA, Nvidia 2.5%
  10. FLEX, Flextronics 2.4%
  11. CVNA, Carvana 2.4%
  12. DHR, Danaher 2.4%
  13. Other 55.7%

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 Q4 2021 Q3, filed 11 Feb, long equity only

Download CSV Download Excel All activity
Ginkgo Bioworks 10.92%, was 15.61% Reduce −2.7% 76,595,199 $7.38 $565M −2,108,074 −$347M
AMZN, Amazon 4.83% Reduce −6.3% 75,000 $3,334 $250M −5,000 −$13M
SPY, SPDR S&P 500 ETF Trust 4.32% New 470,000 $474.96 $223M +470,000 +$223M
QQQ, Invesco QQQ Trust 3.55% New 461,000 $397.85 $183M +461,000 +$183M
AJG, Arthur J. Gallagher 3.49%, was 1.68% Add +61.4% 1,065,000 $169.67 $181M +405,000 +$83M
DHR, Danaher 3.34%, was 2.60% Add +5.0% 525,000 $329.01 $173M +25,000 +$21M
TJX, TJX Companies 2.94%, was 1.35% Add +66.7% 2,000,000 $75.92 $152M +800,000 +$73M
APO, Apollo Global Management 2.80% Reduce −23.1% 2,000,000 $72.43 $145M −600,000 −$15M
HUM, Humana 2.69% New 300,000 $463.86 $139M +300,000 +$139M
VRT, Vertiv 2.44%, was 1.87% Add +11.0% 5,045,000 $24.97 $126M +500,000 +$16M
UNH, UnitedHealth Group 2.43% Reduce −16.7% 250,000 $502.14 $126M −50,000 +$8.3M
META, Meta Platforms 2.28%, was 2.32% Reduce −12.5% 350,000 $336.35 $118M −50,000 −$18M
Perimeter Solutions 2.26% New 8,425,000 $13.89 $117M +8,425,000 +$117M
RSG, Republic Services 2.22%, was 1.64% Add +3.1% 825,000 $139.45 $115M +25,000 +$19M
LLY, Eli Lilly 2.14%, was 1.48% Add +6.7% 400,000 $276.22 $110M +25,000 +$24M
EFX, Equifax 2.01%, was 0.98% Add +57.8% 355,000 $292.79 $104M +130,000 +$47M
AZNN 1.97%, was 1.54% Add +16.7% 1,750,000 $58.25 $102M +250,000 +$12M
HGV, Hilton Grand Vacations 1.76% Reduce −12.5% 1,750,000 $52.11 $91M −250,000 −$3.9M
FOUR, Shift4 Payments 1.51% Add +12.5% 1,350,000 $57.93 $78M +150,000 −$15M
V, Visa 1.47%, was 1.52% Reduce −12.5% 350,000 $216.71 $76M −50,000 −$13M
Matterport 1.40% Hold 3,500,000 $20.64 $72M — —
MIR, Mirion Technologies 1.39% New 6,875,000 $10.47 $72M +6,875,000 +$72M
MA, Mastercard 1.39%, was 1.49% Reduce −20.0% 200,000 $359.32 $72M −50,000 −$15M
ELAN, Elanco Animal Health 1.37%, was 1.75% Reduce −21.9% 2,500,000 $28.38 $71M −700,000 −$31M
KO, Coca-Cola 1.22%, was 0.99% Add +7.1% 1,125,000 $55.93 $63M +75,000 +$4.9M
Seagen 1.20% New 400,000 $154.60 $62M +400,000 +$62M
PGR, Progressive 1.19% New 600,000 $102.65 $62M +600,000 +$62M
MSCI 1.18%, was 0.42% Add +150.0% 100,000 $612.69 $61M +60,000 +$37M
JLL, Jones Lang Lasalle 1.17%, was 1.57% Reduce −39.2% 225,000 $269.34 $61M −145,000 −$31M
PAYC, Paycom Software 1.14%, was 0.51% Add +137.5% 142,500 $415.19 $59M +82,500 +$29M
APTV, Aptiv 1.12% Reduce −12.5% 350,000 $164.95 $58M −50,000 −$1.9M
FISV, Fiserv 1.10% Hold 550,000 $103.79 $57M — —
APG, Api Group 1.06%, was 1.15% Reduce −35.6% 2,125,000 $25.77 $55M −1,175,000 −$12M
Liberty Media 1.05%, was 0.82% Add +4.9% 1,065,000 $50.85 $54M +50,000 +$6.3M
Liberty Media 1.04%, was 0.82% Add +5.0% 1,055,000 $50.85 $54M +50,000 +$5.9M
Iheartmedia 1.02%, was 1.14% Reduce −6.2% 2,500,000 $21.04 $53M −166,000 −$14M
Nuvei 1.00% New 800,000 $64.98 $52M +800,000 +$52M
CPRI, Capri 0.94%, was 0.99% Reduce −37.5% 750,000 $64.91 $49M −450,000 −$9.4M
PYPL, PayPal 0.82%, was 2.00% Reduce −50.0% 225,000 $188.58 $42M −225,000 −$75M
PRVA, Privia Health Group 0.80%, was 0.36% Add +77.8% 1,600,000 $25.87 $41M +700,000 +$20M
CBRE, CBRE Group 0.79% Hold 375,000 $108.51 $41M — —
NEE, NextEra Energy 0.79% New 435,000 $93.36 $41M +435,000 +$41M
RH 0.78% New 75,000 $535.95 $40M +75,000 +$40M
CRC, California Resources 0.74% Reduce −10.0% 900,000 $42.71 $38M −100,000 −$2.6M
EXPE, Expedia 0.57%, was 0.91% Reduce −49.5% 164,000 $180.72 $30M −161,000 −$24M
NRG, NRG Energy 0.55%, was 1.03% Reduce −52.9% 24,043,000 $1.19 $29M −27,000,000 −$32M
ADPT 0.54% Hold 1,000,000 $28.06 $28M — —
Stem 0.53% Add +1.8% 1,450,000 $18.97 $28M +25,000 −$6.5M
Farfetch 0.48%, was 0.93% Reduce −48.3% 750,000 $33.43 $25M −700,000 −$29M
RIVN, Rivian Automotive 0.40% New 200,000 $103.69 $21M +200,000 +$21M

Showing top 50 of 84 by value

Exits / last held

Gone since 2021 Q3, shown at their last reported size.

Stock % of portfolio Recent activity Shares Reported price* Value Share change $ change
TMUS, T-Mobile US 1.97% Exit 0 $127.76 $115M −900,000 −$115M
MMC, Marsh McLennan 1.79% Exit 0 $151.43 $104M −690,000 −$104M
PH, Parker-Hannifin 1.67% Exit 0 $279.62 $98M −350,000 −$98M
CRM, Salesforce 1.52% Exit 0 $271.22 $89M −327,000 −$89M
WAB, Wabtec 1.48% Exit 0 $86.21 $86M −1,000,000 −$86M
OPTU, Altice USA 1.42% Exit 0 $20.72 $83M −4,000,000 −$83M
DG, Dollar General 1.27% Exit 0 $212.14 $74M −350,000 −$74M
TMO, Thermo Fisher Scientific 1.22% Exit 0 $571.33 $71M −125,000 −$71M
CNC, Centene 1.07% Exit 0 $62.31 $62M −1,000,000 −$62M
GH, Guardant Health 0.96% Exit 0 $125.01 $56M −450,000 −$56M
FIVE, Five Below 0.91% Exit 0 $176.81 $53M −300,000 −$53M
LIN, Linde 0.88% Exit 0 $293.38 $51M −175,000 −$51M
XOP, SPDR Ser Trust 0.83% Exit 0 $96.72 $48M −500,000 −$48M
ALLY, Ally Financial 0.79% Exit 0 $51.05 $46M −900,000 −$46M
MU, Micron Technology 0.73% Exit 0 $70.98 $43M −600,000 −$43M
GE, GE Aerospace 0.66% Exit 0 $103.03 $39M −375,000 −$39M
NCLH, Norwegian Cruise 0.64% Exit 0 $26.71 $37M −1,400,000 −$37M
CBOE, Cboe Global Markets 0.64% Exit 0 $123.86 $37M −300,000 −$37M
Btrs 0.55% Exit 0 $10.64 $32M −3,000,000 −$32M
YUM, Yum Brands 0.52% Exit 0 $122.31 $31M −250,000 −$31M
Poema Global 0.46% Exit 0 $9.85 $27M −2,700,000 −$27M
Scion Tech Growth 0.26% Exit 0 $9.97 $15M −1,500,000 −$15M
PACB 0.24% Exit 0 $25.55 $14M −550,000 −$14M
Advantage Solutions 0.24% Exit 0 $8.65 $14M −1,615,000 −$14M
Spire Global 0.21% Exit 0 $12.53 $13M −1,000,000 −$13M
Cazoo Group 0.19% Exit 0 $7.42 $11M −1,500,000 −$11M
Gores Metropoulos II 0.17% Exit 0 $9.88 $9.9M −1,000,000 −$9.9M
Moneylion 0.16% Exit 0 $6.36 $9.5M −1,500,000 −$9.5M
SVF Investment 0.13% Exit 0 $9.76 $7.8M −800,000 −$7.8M
Altimeter Growth 0.13% Exit 0 $10.22 $7.7M −750,000 −$7.7M
Holding 0.13% Exit 0 $9.85 $7.4M −750,000 −$7.4M
RXR Acquisition 0.13% Exit 0 $9.85 $7.4M −750,000 −$7.4M
Austerlitz Acquisition 0.13% Exit 0 $9.75 $7.3M −750,000 −$7.3M
Audacy 0.12% Exit 0 $3.68 $7M −1,900,000 −$7M
Ftac Hera Acquisition 0.12% Exit 0 $9.96 $7M −700,000 −$7M
DHC, Diversified Healthcare Trust 0.12% Exit 0 $3.39 $6.8M −2,000,000 −$6.8M
Scion Tech Growth II 0.11% Exit 0 $9.75 $6.3M −650,000 −$6.3M
Chargepoint 0.10% Exit 0 $19.99 $6M −300,000 −$6M
Finserv Acquisition Corporation II 0.10% Exit 0 $9.86 $5.9M −600,000 −$5.9M
Holding 0.10% Exit 0 $9.78 $5.9M −600,000 −$5.9M
NTRS, Northern Trust 0.08% Exit 0 $9.86 $4.9M −500,000 −$4.9M
Holding 0.08% Exit 0 $9.82 $4.9M −500,000 −$4.9M
Aequi Acquisition 0.08% Exit 0 $9.75 $4.9M −500,000 −$4.9M
HH&L Acquisition 0.08% Exit 0 $9.72 $4.9M −500,000 −$4.9M
TCV Acquisition 0.07% Exit 0 $9.80 $4.2M −423,600 −$4.2M
Climate Real Impact Slutins 0.05% Exit 0 $9.95 $3M −300,000 −$3M

Weight bar: held both quarters added sold at this quarter’s reported price

* 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). Share change and $ change are vs 2021 Q3. Click a column header to sort, or New, Hold, Add or Reduce to bring those moves to the top. Exit opens the last-held block below.

Filings history

20 periods, with AUM normalized

Newest 13Fs
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