Artisan Partners Limited Partnership 13F Holdings
Artisan Partners Limited Partnership's holdings from its Form 13F-HR filing for the quarter ended June 30, 2026, compared with the previous quarter (March 31, 2026). 13F filings list the long U.S. equity positions held by institutional investment managers with over $100 million under management.
Quarter
Q2 2026
Reported 13F value
$63.1B
Largest holding
Arch CAP Group LTD
Biggest Buys (Q2 2026)
| Security | Change | Value of change | % of portfolio |
|---|---|---|---|
| ASCENDIS PHARMA A/S | New position | $702.5M | 1.11% |
| WILLIS TOWERS WATSON PLC LTD | +1.75M sh | $484.3M | 2.30% |
| MARSH & MCLENNAN COS INC | +2.39M sh | $407.0M | 1.92% |
| GE AEROSPACE (COM NEW) | +1.12M sh | $367.9M | 0.87% |
| COUPANG INC (CL A) | +16.77M sh | $303.9M | 1.39% |
| VANECK ETF TRUST (SEMICONDUCTR ETF) | New position | $273.0M | 0.43% |
| STMICROELECTRONICS N V (NY REGISTRY) | New position | $209.5M | 0.33% |
| ENTEGRIS INC | New position | $207.2M | 0.33% |
| CORNING INC | New position | $182.7M | 0.29% |
| NVIDIA CORPORATION | +885,200 sh | $165.7M | 0.95% |
Biggest Sells (Q2 2026)
| Security | Change | Value of change | % of portfolio |
|---|---|---|---|
| LAM RESEARCH CORP (COM NEW) | -4.24M sh | -$1.4B | 0.54% |
| ASCENDIS PHARMA A/S (SPONSORED ADR) | Sold out | -$738.8M | 0.00% |
| NOKIA CORP (SPONSORED ADR) | Sold out | -$734.0M | 0.00% |
| ADVANCED MICRO DEVICES INC | -1.03M sh | -$405.1M | 0.47% |
| SUNCOR ENERGY INC NEW | -6.41M sh | -$384.2M | 0.93% |
| ROBLOX CORP (CL A) | Sold out | -$328.7M | 0.00% |
| CENCORA INC | Sold out | -$325.2M | 0.00% |
| ISHARES TR (RUSSELL 2000 ETF) | Sold out | -$302.6M | 0.00% |
| WELLS FARGO & CO | -3.48M sh | -$282.1M | 0.02% |
| XYLEM INC | Sold out | -$271.9M | 0.00% |
Top 50 Holdings
| Security | Value | % of portfolio | Change in shares |
|---|---|---|---|
| ARCH CAP GROUP LTD | $2.1B | 3.32% | -4.72% |
| BANK OF NY MELLON CORP | $2.0B | 3.14% | -11.56% |
| ALPHABET INC (CAP STK CL A) | $2.0B | 3.14% | -1.53% |
| ELEVANCE HEALTH INC FORMERLY | $1.8B | 2.81% | -10.65% |
| SCHWAB CHARLES CORP | $1.7B | 2.77% | +8.48% |
| CITIGROUP INC (COM NEW) | $1.7B | 2.64% | +3.63% |
| AMERICAN EXPRESS CO | $1.5B | 2.42% | -1.59% |
| ICON PUB LTD CO | $1.5B | 2.38% | +4.32% |
| WILLIS TOWERS WATSON PLC LTD | $1.4B | 2.30% | +46.33% |
| BERKSHIRE HATHAWAY INC DEL (CL B NEW) | $1.4B | 2.30% | +11.05% |
| ARGENX SE (SPONSORED ADR) | $1.4B | 2.22% | +2.78% |
| META PLATFORMS INC (CL A) | $1.3B | 2.11% | +1.04% |
| GARMIN LTD | $1.3B | 1.99% | -4.11% |
| MARSH & MCLENNAN COS INC | $1.2B | 1.92% | +49.09% |
| PROGRESSIVE CORP | $1.1B | 1.78% | -1.47% |
| AXALTA COATING SYS LTD | $1.1B | 1.72% | +10.20% |
| AMAZON COM INC | $1.1B | 1.67% | -18.44% |
| IQVIA HLDGS INC | $916.5M | 1.45% | -6.24% |
| COUPANG INC (CL A) | $876.1M | 1.39% | +49.81% |
| WEST PHARMACEUTICAL SVSC INC | $865.8M | 1.37% | -9.26% |
| ASCENDIS PHARMA A/S | $702.5M | 1.11% | New |
| SPOTIFY TECHNOLOGY S A | $622.8M | 0.99% | +3.87% |
| AON PLC (SHS CL A) | $613.8M | 0.97% | +12.56% |
| BROADCOM INC | $609.0M | 0.97% | -21.53% |
| BAKER HUGHES COMPANY (CL A) | $601.5M | 0.95% | -12.26% |
| EDWARDS LIFESCIENCES CORP | $599.4M | 0.95% | +27.39% |
| NVIDIA CORPORATION | $596.9M | 0.95% | +42.19% |
| TAIWAN SEMICONDUCTOR MANUFAC (SPONSORED ADS) | $589.4M | 0.93% | -15.33% |
| SUNCOR ENERGY INC NEW | $584.1M | 0.93% | -37.11% |
| WOODWARD INC | $582.2M | 0.92% | -2.90% |
| INSMED INC (COM PAR $.01) | $580.2M | 0.92% | -16.63% |
| GE AEROSPACE (COM NEW) | $548.4M | 0.87% | +321.48% |
| SCHEIN HENRY INC | $540.2M | 0.86% | -1.61% |
| LATTICE SEMICONDUCTOR CORP | $531.2M | 0.84% | +15.59% |
| SEA LTD (SPONSORD ADS) | $523.8M | 0.83% | +2.08% |
| GE VERNOVA INC | $508.8M | 0.81% | -37.64% |
| CBRE GROUP INC (CL A) | $500.8M | 0.79% | -6.05% |
| TWIST BIOSCIENCE CORP | $494.0M | 0.78% | -24.59% |
| SHOPIFY INC (CL A SUB VTG SHS) | $465.2M | 0.74% | -6.60% |
| DOORDASH INC (CL A) | $440.2M | 0.70% | +15.35% |
| COMFORT SYS USA INC | $400.6M | 0.64% | -2.91% |
| RTX CORPORATION | $396.4M | 0.63% | -8.13% |
| ELI LILLY & CO | $393.9M | 0.62% | +36.80% |
| ASTERA LABS INC | $375.5M | 0.60% | +38.66% |
| RBC BEARINGS INC | $365.8M | 0.58% | -1.43% |
| SOMNIGROUP INTERNATIONAL INC | $365.6M | 0.58% | +0.73% |
| SITIME CORP | $361.7M | 0.57% | +147.50% |
| LAM RESEARCH CORP (COM NEW) | $340.7M | 0.54% | -84.37% |
| CNH INDL N V | $334.8M | 0.53% | -4.87% |
| CARRIER GLOBAL CORPORATION | $333.7M | 0.53% | +14.50% |
Values are as reported in the filing, adjusted for stock splits. Ranked by market value; options and other non-equity positions may be included where the filing lists them.
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