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Senator Investment Group 13F Portfolio

Portfolio Manager
Senator Investment Group LP
Performance
+14.84% (2026 Q2)
AUM (13F)
$2.74B
# of Holdings
58
Performance Rank
Allocation (Top 20)
51.98%
Latest filing
Q2 2026

Senator Investment Group LP Holdings Map

Top 50 Senator Investment Group LP Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
UAL
UNITED AIRLS HLDGS INC
5.34%1.08M$146.2M
-24.77%(-354.19K)
2025-Q2: 3.12M shares2025-Q3: 3.09M shares2025-Q4: 3.13M shares2026-Q1: 1.43M shares2026-Q2: 1.08M shares
$67.49(+85.73%)
2026-06-30
V
VISA INC
3.95%315.8K$108.3M
+23.84%(+60.79K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 255.0K shares2026-Q2: 315.8K shares
$325.48(+11.20%)
2026-06-30
TSM
TAIWAN SEMICONDUCTOR MANUFAC
3.67%210.7K$100.6M
-19.75%(-51.84K)
2025-Q2: 185.0K shares2025-Q3: 185.0K shares2025-Q4: 324.5K shares2026-Q1: 262.5K shares2026-Q2: 210.7K shares
$227.16(+87.92%)
2026-06-30
AMZN
AMAZON COM INC
3.65%420.0K$100.1M
-31.15%(-190.00K)
2025-Q2: 355.0K shares2025-Q3: 475.2K shares2025-Q4: 430.0K shares2026-Q1: 610.0K shares2026-Q2: 420.0K shares
$179.56(+46.21%)
2026-06-30
WWD
WOODWARD INC
3.47%223.6K$95.1M
-1.30%(-2.95K)
2025-Q2: 292.1K shares2025-Q3: 474.8K shares2025-Q4: 451.5K shares2026-Q1: 226.5K shares2026-Q2: 223.6K shares
$217.30(+70.24%)
2026-06-30
UNH
UNITEDHEALTH GROUP INC
2.83%186.7K$77.6M
+433.36%(+151.68K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 75.0K shares2026-Q1: 35.0K shares2026-Q2: 186.7K shares
$377.44(+5.05%)
2026-06-30
AKAM
AKAMAI TECHNOLOGIES INC
2.76%640.0K$75.7Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 640.0K shares
$114.22(+9.43%)
2026-06-30
NVDA
NVIDIA CORPORATION
2.46%336.6K$67.3M
-59.19%(-488.10K)
2025-Q2: 402.1K shares2025-Q3: 378.2K shares2025-Q4: 504.7K shares2026-Q1: 824.7K shares2026-Q2: 336.6K shares
$140.81(+60.54%)
2026-06-30
FLEX
FLEX LTD
2.45%413.4K$67.0Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 413.4K shares
$111.32(+15.68%)
2026-06-30
DHR
DANAHER CORP DEL
2.37%340.9K$64.9M
-21.33%(-92.44K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 169.4K shares2026-Q1: 433.3K shares2026-Q2: 340.9K shares
$212.39(-4.68%)
2026-06-30

About Senator Investment Group LPโ€™s portfolio

Senator Investment Group LP reports $2.74B in US-listed equity holdings across 58 positions in its most recent 13F filing. Its largest disclosed positions are UAL (5.3%), V (4.0%) and TSM (3.7%). The top 20 holdings account for 51.98% of reported assets. Its disclosed equity book has returned +87.43% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
UAL โ€” 7.6% ($146.25M)V โ€” 5.6% ($108.34M)TSM โ€” 5.2% ($100.60M)AMZN โ€” 5.2% ($100.10M)WWD โ€” 4.9% ($95.12M)UNH โ€” 4.0% ($77.59M)AKAM โ€” 3.9% ($75.65M)NVDA โ€” 3.5% ($67.35M)FLEX โ€” 3.5% ($67.01M)DHR โ€” 3.4% ($64.93M)Other โ€” 53.3% ($1.03B)
47%in top 10
  • UAL7.6%
  • V5.6%
  • TSM5.2%
  • AMZN5.2%
  • WWD4.9%
  • UNH4.0%
  • AKAM3.9%
  • NVDA3.5%
  • FLEX3.5%
  • DHR3.4%
  • Other53.3%

Portfolio changes

What the fund actually did

Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.

New buys
16
AKAMAKAMAI TECHNOLOGIES INC2.8%
FLEXFLEX LTD2.5%
TMOTHERMO FISHER SCIENTIFIC INC1.8%
COFCAPITAL ONE FINL CORP1.7%
+12 opened
Added to
8
UNHUNITEDHEALTH GROUP INC+433.4%
COPCONOCOPHILLIPS+145.8%
VVISA INC+23.8%
NUNU HLDGS LTD+31.6%
+4 more
Trimmed
20
NVDANVIDIA CORPORATION-59.2%
VRTVERTIV HOLDINGS CO-73.6%
UALUNITED AIRLS HLDGS INC-24.8%
AMZNAMAZON COM INC-31.1%
+16 more

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Source filings

Holdings on this page are parsed from Senator Investment Group LPโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1443689). View Senator Investment Group LPโ€™s 13F filings on SEC

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