Follow-The-Filings

Featured 13F manager

Senator Investment Group LP

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

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

Portfolio

2026 Q2 · filed 8/12/2026 · 56 long · top 12 shown

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 2026

Book

2025 Q3 2025 Q2 · filed 14 Nov · long equity

UAL - United Airls 11.03% Reduce −1.0% 3,094,643 $96.50 $299M −30,328 +$50M
WWD - Woodward 4.43% Add +62.6% 474,827 $252.71 $120M +182,765 +$48M
CVNA - Carvana · CL A 4.05% Add +80.8% 290,930 $377.24 $110M +130,000 +$56M
AMZN - Amazon 3.85% Add +33.8% 475,161 $219.57 $104M +120,161 +$26M
MSFT - Microsoft 3.83% Reduce −3.6% 200,000 $517.95 $104M −7,500 +$377K
COF - Capital One Finl 3.24% Reduce −19.2% 412,276 $212.58 $88M −97,858 −$21M
TECK - Teck Resources · CL B 3.22% New 1,987,669 $43.89 $87M +1,987,669 +$87M
SSNC - SS&C Technologies 3.20% Add +5.9% 976,873 $88.76 $87M +54,841 +$10M
SPY - Spdr S&P 500 ETF Tr 2.81% Add +9.6% 114,000 $666.18 $76M +10,000 +$12M
UNP - Union Pac 2.80% New 321,107 $236.37 $76M +321,107 +$76M
WBD - Warner Bros Discovery 2.77% Reduce −5.6% 3,836,744 $19.53 $75M −229,639 +$28M
NVDA - Nvidia 2.61% Reduce −5.9% 378,153 $186.58 $71M −23,901 +$7M
META - Meta Platforms · CL A 2.30% Reduce −37.5% 84,902 $734.38 $62M −51,000 −$38M
HOOD - Robinhood Mkts · CL A 2.14% Reduce −65.7% 404,819 $143.18 $58M −775,000 −$53M
NTNX - Nutanix · CL A 2.13% Add +0.2% 773,635 $74.39 $58M +1,760 −$1M
JPM - Jpmorgan Chase & 2.04% Reduce −43.0% 175,000 $315.43 $55M −132,000 −$34M
TSM - Taiwan Semiconductor Mfg 1.91% Hold 185,013 $279.29 $52M
SN - Sharkninja 1.89% New 495,897 $103.15 $51M +495,897 +$51M
GE - GE Aerospace 1.86% Reduce −27.2% 167,500 $300.82 $50M −62,500 −$9M
VRT - Vertiv · CL A 1.85% Add +30.4% 332,809 $150.86 $50M +77,500 +$17M
PRM - Perimeter Solutions 1.74% Reduce −10.6% 2,100,000 $22.39 $47M −250,000 +$14M
PFGC - Performance Food Group 1.70% New 441,378 $104.04 $46M +441,378 +$46M
APO - Apollo Global Mgmt 1.66% Reduce −37.6% 337,272 $133.27 $45M −203,324 −$32M
LTH - Life Time Group 1.63% Add +33.3% 1,600,000 $27.60 $44M +400,000 +$8M
IWM - Ishares Tr 1.63% New 182,000 $241.96 $44M +182,000 +$44M
FLUT - Flutter Entmt 1.54% Reduce −28.8% 164,618 $254.00 $42M −66,500 −$24M
BA - Boeing 1.50% New 187,500 $215.83 $40M +187,500 +$40M
APD - Air Prods & Chems 1.26% Reduce −2.5% 125,000 $272.72 $34M −3,169 −$2M
Pennymac Finl Svcs 1.17% New 255,356 $123.88 $32M +255,356 +$32M
NU · CL A 1.16% Add +46.0% 1,960,202 $16.01 $31M +617,619 +$13M
VST - Vistra 1.16% Reduce −33.3% 160,000 $195.92 $31M −80,000 −$15M
ATRO - Astronics 1.05% Reduce −16.1% 621,694 $45.61 $28M −119,383 +$4M
ATI - ATI Inc 0.98% Reduce −56.7% 325,000 $81.34 $26M −425,000 −$38M
FOUR - Shift4 Pmts · CL A 0.79% Reduce −65.8% 274,918 $77.40 $21M −527,818 −$58M
ETHA - Ishares Ethereum Tr 0.78% New 672,643 $31.51 $21M +672,643 +$21M
ULS - Ul Solutions · CLASS A 0.72% New 275,000 $70.86 $19M +275,000 +$19M
HWM - Howmet Aerospace 0.71% Reduce −45.7% 97,754 $196.23 $19M −82,246 −$14M
CELH - Celsius 0.70% Reduce −50.7% 331,298 $57.49 $19M −341,074 −$12M
CCOI - Cogent Communications 0.68% Reduce −23.5% 483,295 $38.35 $19M −148,397 −$12M
TER - Teradyne 0.66% New 130,000 $137.64 $18M +130,000 +$18M
JHX - James Hardie Inds 0.65% New 913,937 $19.21 $18M +913,937 +$18M
UWMC - UWM · CL A 0.49% New 2,160,000 $6.09 $13M +2,160,000 +$13M
GLD - Spdr Gold Tr 0.42% Add +53.6% 32,296 $355.47 $11M +11,264 +$5M
GBTC - Grayscale Bitcoin Trust 0.35% Add +4.1% 93,788 $99.81 $9M +3,663 +$890K
MRVL - Marvell Technology 0.33% New 105,000 $84.07 $9M +105,000 +$9M
MEOH - Methanex 0.22% Hold 150,000 $39.76 $6M
GLXY - Galaxy Digital · CL A 0.18% Reduce −85.6% 143,639 $33.80 $5M −856,361 −$17M
COIN - Coinbase Global · CL A 0.09% Reduce −87.0% 7,350 $337.49 $2M −49,020 −$17M
PLTR - Palantir Technologies · CL A 0.08% Hold 12,000 $182.42 $2M
H - Hyatt Hotels · CL A 0.05% Reduce −97.9% 9,939 $141.93 $1M −454,280 −$63M

Showing top 50 of 55 by value

Exits / last held

not current holdings · last reported size, unchanged · gone vs 2025 Q2

Stock % of portfolio Recent activity Shares Reported price* Value Share change $ change
CHTR - Charter Communications · CL A 2.28% Exit 0 $408.81 $59M −144,351 −$59M
CMCSA - Comcast · CL A 1.79% Exit 0 $35.69 $46M −1,300,000 −$46M
AVGO - Broadcom 1.60% Exit 0 $275.65 $41M −150,000 −$41M
APH - Amphenol · CL A 1.37% Exit 0 $98.75 $36M −360,165 −$36M
MSCI - MSCI Inc 1.34% Exit 0 $576.73 $35M −60,000 −$35M
SGI - Somnigroup International 1.18% Exit 0 $68.05 $31M −450,000 −$31M
EQT - EQT Corp 1.02% Exit 0 $58.32 $27M −455,000 −$27M
MELI - Mercadolibre 0.72% Exit 0 $2,614 $19M −7,118 −$19M
AA - Alcoa 0.48% Exit 0 $29.51 $12M −422,759 −$12M
Hcm Ii Acquisition · CL A 0.15% Exit 0 $11.10 $4M −340,000 −$4M
TTWO - Take Two 0.02% Exit 0 $243.07 $412K −1,695 −$412K

* 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 2025 Q2. Click column headers to sort · click New / Add / Reduce to promote that move type to the top. Exit opens the last-held block below. Among managers we track.

Filings history

20 periods · normalized AUM · open a period for holdings

Period Holdings 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 Q3–2026 Q2

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