Follow The Filings

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

2023 Q2 2023 Q1, filed 11 Aug, long equity only

Download CSV Download Excel All activity
META, Meta Platforms 5.50%, was 7.23% Reduce −32.0% 425,000 $286.98 $122M −200,000 −$10M
APO, Apollo Global Management 4.33%, was 4.92% Reduce −12.3% 1,250,000 $76.81 $96M −175,000 +$6M
ICE, Intercontinental Exchange 3.57% Add +7.7% 700,000 $113.08 $79M +50,000 +$11M
UBER, Uber 3.18% Reduce −6.6% 1,635,000 $43.17 $71M −115,000 +$15M
SPGI, S&P Global 2.98%, was 4.24% Reduce −26.7% 165,000 $400.89 $66M −60,000 −$11M
FOUR, Shift4 Payments 2.91%, was 2.69% Add +46.2% 950,000 $67.91 $65M +300,000 +$15M
MSFT, Microsoft 2.84%, was 3.15% Reduce −7.5% 185,000 $340.54 $63M −15,000 +$5.3M
FTV, Fortive 2.78% New 825,000 $74.77 $62M +825,000 +$62M
AMZN, Amazon 2.59%, was 1.83% Add +35.4% 440,000 $130.36 $57M +115,000 +$24M
CF, CF Industries 2.58% New 825,000 $69.42 $57M +825,000 +$57M
FDX, FedEx 2.52% New 225,000 $247.90 $56M +225,000 +$56M
VMC, Vulcan Materials 2.44%, was 6.56% Reduce −65.7% 240,000 $225.44 $54M −460,000 −$66M
GOOG, Alphabet 2.37%, was 2.27% Add +8.7% 435,000 $120.97 $53M +35,000 +$11M
FCNCA, First Citizens Bancshares 2.26% New 39,000 $1,283 $50M +39,000 +$50M
VRT, Vertiv 2.23%, was 2.27% Reduce −31.0% 2,000,000 $24.77 $50M −900,000 +$8M
WYNN, Wynn Resorts 2.19%, was 2.05% Add +37.3% 460,000 $105.61 $49M +125,000 +$11M
BSX, Boston Scientific 2.13%, was 1.37% Add +75.0% 875,000 $54.09 $47M +375,000 +$22M
MRK, Merck 2.11%, was 3.78% Reduce −37.7% 405,000 $115.39 $47M −245,000 −$22M
APTV, Aptiv 1.96% Add +21.4% 425,000 $102.09 $43M +75,000 +$4.1M
Vmware 1.94% New 300,000 $143.69 $43M +300,000 +$43M
VYX, NCR 1.93% Add +13.3% 1,700,000 $25.20 $43M +200,000 +$7.5M
GE, GE Aerospace 1.86%, was 4.44% Reduce −55.9% 375,000 $109.85 $41M −475,000 −$40M
V, Visa 1.82% New 170,000 $237.48 $40M +170,000 +$40M
PGR, Progressive 1.79%, was 4.22% Reduce −44.4% 300,000 $132.37 $40M −240,000 −$38M
FERG, Ferguson 1.77%, was 3.29% Reduce −44.4% 250,000 $157.31 $39M −200,000 −$21M
NVDA, Nvidia 1.72% New 90,000 $423.02 $38M +90,000 +$38M
PINS, Pinterest 1.60% New 1,295,000 $27.34 $35M +1,295,000 +$35M
Black Knight 1.48% New 550,000 $59.73 $33M +550,000 +$33M
Catalent 1.37%, was 5.38% Reduce −53.3% 700,000 $43.36 $30M −800,000 −$68M
LLY, Eli Lilly 1.36% New 64,500 $468.98 $30M +64,500 +$30M
TTWO, Take-Two Interactive 1.33%, was 0.65% Add +100.0% 200,000 $147.16 $29M +100,000 +$18M
Engagesmart 1.16% Hold 1,350,000 $19.09 $26M — —
ISRG, Intuitive Surgical 1.16%, was 3.49% Reduce −70.0% 75,000 $341.94 $26M −175,000 −$38M
RIG, Transocean 1.11% New 3,500,000 $7.01 $25M +3,500,000 +$25M
PRVA, Privia Health Group 0.91% Add +3.3% 775,000 $26.11 $20M +25,000 −$472K
EEM, iShares Trust 0.89% New 500,000 $39.56 $20M +500,000 +$20M
UBS 0.79% Add +1.2% 860,000 $20.27 $17M +10,000 −$707K
Pioneer Natural Resources 0.75% New 80,000 $207.18 $17M +80,000 +$17M
Nuvei 0.73%, was 2.50% Reduce −47.6% 550,000 $29.56 $16M −500,000 −$29M
Southwestern Energy 0.61% New 2,250,000 $6.01 $14M +2,250,000 +$14M
PACB 0.60% Hold 1,000,000 $13.30 $13M — —
APLS, Apellis Pharmaceuticals 0.53% New 130,000 $91.10 $12M +130,000 +$12M
Perimeter Solutions 0.46%, was 0.75% Reduce −2.9% 1,650,000 $6.15 $10M −50,000 −$3.6M
CCOI, Cogent Communications 0.46% New 150,000 $67.29 $10M +150,000 +$10M
Legend Biotech 0.28% New 90,000 $69.03 $6.2M +90,000 +$6.2M
ADPT 0.15% Hold 500,000 $6.71 $3.4M — —
Iheartmedia 0.08% Hold 475,000 $3.64 $1.7M — —

Exits / last held

Gone since 2023 Q1, shown at their last reported size.

Stock % of portfolio Recent activity Shares Reported price* Value Share change $ change
NVO, Novo Nordisk 3.69% Exit 0 $159.14 $68M −425,000 −$68M
MGM, MGM Resorts 2.55% Exit 0 $44.42 $47M −1,050,000 −$47M
XOM, Exxon Mobil 2.40% Exit 0 $109.66 $44M −400,000 −$44M
CRM, Salesforce 2.18% Exit 0 $199.78 $40M −200,000 −$40M
FCX, Freeport-McMoRan 1.90% Exit 0 $40.91 $35M −850,000 −$35M
Prometheus Biosciences 0.73% Exit 0 $107.32 $13M −125,000 −$13M
BIIB, Biogen 0.61% Exit 0 $278.02 $11M −40,000 −$11M
Azul 0.59% Exit 0 $7.15 $11M −1,500,000 −$11M
ARGX, Argenx 0.51% Exit 0 $372.60 $9.3M −25,000 −$9.3M
LUCK, Bowlero 0.37% Exit 0 $16.95 $6.8M −400,000 −$6.8M
CRC, California Resources 0.32% Exit 0 $38.50 $5.8M −150,000 −$5.8M

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 2023 Q1. 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