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Artisan Partners LP

The positions Artisan Partners LP reported on its Form 13F for Q2 2026, the quarter ending 30 Jun 2026, filed on 13 Aug 2026. Every figure below is the filing’s own: US-listed long equity, valued at the quarter end, with the change measured against the same manager’s previous filing.

Reported book
$63.1bn
+$739m on Q1 2026
Positions
341
30 new, 46 sold out
Top ten weight
27%
Spread across the book
Quarter
Q2 2026
Filed 13 Aug 2026
Read the Q2 2026 filing on sec.gov CIK 0001466153 · Long-only · WI
Reported book by quarter
$0$35.2bn$70.5bnQ3 24: $67.3bn$67.3bnQ3 24Q4 24: $66.5bn$66.5bnQ4 24Q1 25: $61.9bn$61.9bnQ1 25Q2 25: $68.3bn$68.3bnQ2 25Q3 25: $70.5bn$70.5bnQ3 25Q4 25: $66.8bn$66.8bnQ4 25Q1 26: $62.3bn$62.3bnQ1 26Q2 26: $63.1bn$63.1bnQ2 26
Largest positions, share of the book
Arch Cap Group LTD: 3.3%Arch Cap Group LTD3.3%Bank of Ny Mellon Corp: 3.1%Bank of Ny Mellon Corp3.1%Alphabet Inc: 3.1%Alphabet Inc3.1%Elevance Health Inc Formerly: 2.8%Elevance Health Inc For…2.8%Schwab Charles Corp: 2.8%Schwab Charles Corp2.8%Citigroup Inc: 2.5%Citigroup Inc2.5%American Express Co (AXP): 2.4%American Express Co (AX…2.4%Icon Pub LTD Co: 2.4%Icon Pub LTD Co2.4%Willis Towers Watson PLC LTD (WTW): 2.3%Willis Towers Watson PL…2.3%Berkshire Hathaway Inc Del: 2.3%Berkshire Hathaway Inc …2.3%

Opened this quarter

A new position is the clearest thing a filing says. Somebody argued for it recently, and it is the easiest question to be ready for.

  • Ascendis Pharma A/s (ASND)$703m · 1.1%
  • Vaneck ETF Trust$273m · 0.4%
  • Stmicroelectronics N V$210m · 0.3%
  • Entegris Inc (ENTG)$207m · 0.3%
  • Corning Inc$183m · 0.3%
  • Nvidia Corporation (NVDA)$146m · 0.2%
  • Applied Matls Inc$145m · 0.2%
  • Citizens Finl Group Inc$139m · 0.2%
  • Apple Inc (AAPL)$131m · 0.2%
  • Astera Labs Inc (ALAB)$127m · 0.2%
  • Servicenow Inc (NOW)$122m · 0.2%
  • CSX Corp (CSX)$120m · 0.2%
  • and 18 more, in the table below.

Sold out of this quarter

Exits are valued at what the position was worth in the previous filing, because by this one it is gone.

  • Ascendis Pharma A/s (ASND)$739m held before
  • Nokia Corp$734m held before
  • Roblox Corp (RBLX)$329m held before
  • Cencora Inc (COR)$325m held before
  • iShares TR$303m held before
  • Xylem Inc (XYL)$272m held before
  • Sensata Technologies HLDG PL$262m held before
  • Oracle Corp$142m held before
  • Lockheed Martin Corp (LMT)$117m held before
  • Medtronic PLC (MDT)$115m held before
  • Cme Group Inc (CME)$107m held before
  • Topbuild Cor$92m held before
  • and 34 more.

Every reported position, Q2 2026

200 positions, sorted by weight · page 1 of 2

PositionWeight ↓ValueSharesChange on the quarterAction
Arch Cap Group LTD
ORD · CUSIP G0450A105
3.3%$2.1bn21,595,895
-$80m
-1,070,116 shares
Trimmed
Bank of Ny Mellon Corp
COM · CUSIP 064058100
3.1%$2.0bn13,687,258
+$143m
-1,788,315 shares
Trimmed
Alphabet Inc
CAP STK CL A · CUSIP 02079K305
3.1%$2.0bn5,534,119
+$362m
-86,094 shares
Trimmed
Elevance Health Inc Formerly
COM · CUSIP 036752103
2.8%$1.8bn4,581,222
+$271m
-545,953 shares
Trimmed
Schwab Charles Corp
COM · CUSIP 808513105
2.8%$1.7bn18,930,716
+$107m
+1,479,668 shares
Added
Citigroup Inc
COM NEW · CUSIP 172967424
2.5%$1.6bn11,355,426
+$285m
-142,536 shares
Trimmed
American Express Co (AXP)
COM · CUSIP 025816109
2.4%$1.5bn4,521,044
+$140m
-72,839 shares
Trimmed
Icon Pub LTD Co
SHS · CUSIP G4705A100
2.4%$1.5bn8,636,406
+$584m
+357,461 shares
Added
Willis Towers Watson PLC LTD (WTW)
SHS · CUSIP G96629103
2.3%$1.4bn5,541,048
+$348m
+1,754,431 shares
Added
Berkshire Hathaway Inc Del
CL B NEW · CUSIP 084670702
2.3%$1.4bn2,893,595
+$199m
+287,939 shares
Added
Argenx Se (ARGX)
SPONSORED ADR · CUSIP 04016X101
2.2%$1.4bn1,508,778
+$328m
+40,796 shares
Added
Meta Platforms Inc (META)
CL A · CUSIP 30303M102
2.1%$1.3bn2,367,016
-$7.0m
+24,344 shares
Added
Garmin LTD (GRMN)
SHS · CUSIP H2906T109
2.0%$1.3bn5,292,605
-$23m
-227,032 shares
Trimmed
Marsh & Mclennan Cos Inc
COM · CUSIP 571748102
1.9%$1.2bn7,269,246
+$366m
+2,393,389 shares
Added
Progressive Corp
COM · CUSIP 743315103
1.8%$1.1bn5,132,462
+$89m
-76,542 shares
Trimmed
Axalta Coating Sys LTD
COM · CUSIP G0750C108
1.7%$1.1bn31,733,342
+$288m
+2,937,139 shares
Added
Amazon Com Inc (AMZN)
COM · CUSIP 023135106
1.7%$1.1bn4,419,586
-$75m
-999,042 shares
Trimmed
Iqvia HLDGS Inc
COM · CUSIP 46266C105
1.5%$917m4,743,434
+$54m
-315,431 shares
Trimmed
Coupang Inc (CPNG)
CL A · CUSIP 22266T109
1.4%$876m50,439,134
+$240m
+16,769,469 shares
Added
West Pharmaceutical SVSC Inc
COM · CUSIP 955306105
1.4%$866m2,411,792
+$200m
-246,101 shares
Trimmed
Ascendis Pharma A/s (ASND)
ORD SHS · CUSIP K08588103
1.1%$703m2,634,024No earlier filingNew
Spotify Technology S A (SPOT)
SHS · CUSIP L8681T102
1.0%$623m1,356,543
-$11m
+50,496 shares
Added
Aon PLC (AON)
SHS CL A · CUSIP G0403H108
1.0%$614m1,850,623
+$83m
+206,471 shares
Added
Broadcom Inc (AVGO)
COM · CUSIP 11135F101
1.0%$609m1,612,184
-$27m
-442,390 shares
Trimmed
Baker Hughes Company (BKR)
CL A · CUSIP 05722G100
1.0%$602m10,837,212
-$153m
-1,514,871 shares
Trimmed
Edwards Lifesciences Corp (EW)
COM · CUSIP 28176E108
1.0%$599m6,625,703
+$183m
+1,424,559 shares
Added
Suncor Energy Inc New (SU)
COM · CUSIP 867224107
0.9%$584m10,856,434
-$558m
-6,405,621 shares
Trimmed
Woodward Inc (WWD)
COM · CUSIP 980745103
0.9%$582m1,368,457
+$78m
-40,887 shares
Trimmed
Insmed Inc (INSM)
COM PAR $.01 · CUSIP 457669307
0.9%$580m5,441,718
-$487m
-1,085,583 shares
Trimmed
Taiwan Semiconductor Manufac
SPONSORED ADS · CUSIP 874039100
0.9%$562m1,176,856
+$159m
-15,301 shares
Trimmed
Schein Henry Inc
COM · CUSIP 806407102
0.9%$540m6,467,467
+$56m
-105,556 shares
Trimmed
Lattice Semiconductor Corp (LSCC)
COM · CUSIP 518415104
0.8%$531m3,472,509
+$253m
+468,327 shares
Added
Sea LTD
SPONSORD ADS · CUSIP 81141R100
0.8%$524m5,466,001
+$80m
+111,538 shares
Added
Ge Vernova Inc (GEV)
COM · CUSIP 36828A101
0.8%$509m433,047
-$97m
-261,366 shares
Trimmed
Cbre Group Inc (CBRE)
CL A · CUSIP 12504L109
0.8%$501m3,718,461
-$35m
-239,535 shares
Trimmed
Twist Bioscience Corp (TWST)
COM · CUSIP 90184D100
0.8%$494m4,802,017
+$191m
-1,565,760 shares
Trimmed
Shopify Inc (SHOP)
CL A SUB VTG SHS · CUSIP 82509L107
0.7%$465m4,074,005
-$52m
-288,106 shares
Trimmed
Nvidia Corporation (NVDA)
COM · CUSIP 67066G104
0.7%$451m2,256,045
+$86m
+158,000 shares
Added
Doordash Inc (DASH)
CL A · CUSIP 25809K105
0.7%$440m2,385,434
+$130m
+317,415 shares
Added
Comfort Sys USA Inc
COM · CUSIP 199908104
0.6%$401m202,113
+$114m
-6,064 shares
Trimmed
RTX Corporation (RTX)
COM · CUSIP 75513E101
0.6%$396m2,089,380
-$42m
-184,829 shares
Trimmed
Eli Lilly & Co (LLY)
COM · CUSIP 532457108
0.6%$394m328,382
+$173m
+88,344 shares
Added
RBC Bearings Inc (RBC)
COM · CUSIP 75524B104
0.6%$366m568,008
+$53m
-8,217 shares
Trimmed
Somnigroup International Inc (SGI)
COM · CUSIP 88023U101
0.6%$366m4,663,275
+$23m
+33,950 shares
Added
Sitime Corp (SITM)
COM · CUSIP 82982T106
0.6%$362m485,123
+$294m
+289,116 shares
Added
Lam Research Corp (LRCX)
COM NEW · CUSIP 512807306
0.5%$341m786,238
-$734m
-4,243,428 shares
Trimmed
CNH Indl N V
SHS · CUSIP N20944109
0.5%$335m29,808,634
-$9.9m
-1,525,179 shares
Trimmed
Carrier Global Corporation (CARR)
COM · CUSIP 14448C104
0.5%$334m4,549,041
+$110m
+575,947 shares
Added
Ge Aerospace
COM NEW · CUSIP 369604301
0.5%$331m886,087
+$232m
+537,960 shares
Added
State STR SPDR S&P 500 ETF T
TR UNIT PUT · CUSIP 78462F103
0.5%$329m440,000
+$36m
-10,000 shares
Trimmed
Veracyte Inc (VCYT)
COM · CUSIP 92337F107
0.5%$325m5,538,404
+$148m
+42,034 shares
Added
Modine MFG Co
COM · CUSIP 607828100
0.5%$318m1,191,876
+$104m
+203,983 shares
Added
Linde PLC (LIN)
SHS · CUSIP G54950103
0.5%$312m601,059
-$145m
-320,911 shares
Trimmed
L3harris Technologies Inc
COM · CUSIP 502431109
0.5%$303m1,043,646
-$305m
-719,596 shares
Trimmed
Advanced Micro Devices Inc (AMD)
COM · CUSIP 007903107
0.5%$295m508,327
-$18m
-1,032,876 shares
Trimmed
Robinhood MKTS Inc
COM CL A · CUSIP 770700102
0.5%$289m2,880,113
+$223m
+1,930,527 shares
Added
Williams Cos Inc
COM · CUSIP 969457100
0.5%$287m3,853,615
-$50m
-768,250 shares
Trimmed
JPMorgan Chase & Co
COM · CUSIP 46625H100
0.5%$285m870,063
-$74m
-348,588 shares
Trimmed
Api Group Corp (APG)
COM STK · CUSIP 00187Y100
0.4%$283m6,680,820
+$26m
+333,393 shares
Added
Fifth Third Bancorp
COM · CUSIP 316773100
0.4%$278m4,931,716
+$90m
+877,334 shares
Added
Live Nation Entertainment In
COM · CUSIP 538034109
0.4%$278m1,515,238
+$82m
+230,883 shares
Added
Vaneck ETF Trust
SEMICONDUCTR ETF PUT · CUSIP 92189F676
0.4%$273m416,300No earlier filingNew
US Foods HLDG Corp
COM · CUSIP 912008109
0.4%$272m2,662,861
-$6.2m
-357,343 shares
Trimmed
Mercadolibre Inc (MELI)
COM · CUSIP 58733R102
0.4%$248m145,883
+$3.4m
+4,625 shares
Added
Macom Tech Solutions HLDGS I
COM · CUSIP 55405Y100
0.4%$239m627,850
+$6.3m
-419,309 shares
Trimmed
Teledyne Technologies Inc (TDY)
COM · CUSIP 879360105
0.4%$232m347,178
+$119m
+160,749 shares
Added
Capital One Finl Corp
COM · CUSIP 14040H105
0.4%$224m1,115,283
-$22m
-229,565 shares
Trimmed
Guardant Health Inc (GH)
COM · CUSIP 40131M109
0.4%$222m1,478,928
+$147m
+664,357 shares
Added
Viking Holdings LTD (VIK)
ORD SHS · CUSIP G93A5A101
0.3%$219m2,089,760
+$59m
-87,465 shares
Trimmed
Micron Technology Inc (MU)
COM · CUSIP 595112103
0.3%$215m186,067
+$169m
+49,364 shares
Added
Waters Corp
COM · CUSIP 941848103
0.3%$210m560,753
+$51m
+26,177 shares
Added
Stmicroelectronics N V
NY REGISTRY · CUSIP 861012102
0.3%$210m2,797,540No earlier filingNew
Ionis Pharmaceuticals Inc (IONS)
COM · CUSIP 462222100
0.3%$209m2,640,024
+$55m
+581,716 shares
Added
Entegris Inc (ENTG)
COM · CUSIP 29362U104
0.3%$207m1,152,223No earlier filingNew
BWX Technologies Inc (BWXT)
COM · CUSIP 05605H100
0.3%$206m1,059,496
-$10m
+287 shares
Added
Tyler Technologies Inc (TYL)
COM · CUSIP 902252105
0.3%$206m704,625
+$25m
+174,272 shares
Added
Liberty Media Corp Del
COM LBTY ONE S C · CUSIP 531229755
0.3%$205m2,156,751
+$23m
+16,769 shares
Added
Irhythm Holdings Inc (IRTC)
COM · CUSIP 450056106
0.3%$198m1,660,307
+$26m
+209,400 shares
Added
Apple Inc (AAPL)
COM · CUSIP 037833100
0.3%$188m650,501
+$33m
+37,675 shares
Added
Livanova PLC (LIVN)
SHS · CUSIP G5509L101
0.3%$183m2,224,763
+$48m
+101,947 shares
Added
Corning Inc
COM · CUSIP 219350105
0.3%$183m715,286No earlier filingNew
Monolithic PWR Sys Inc
COM · CUSIP 609839105
0.3%$180m130,154
+$15m
-20,719 shares
Trimmed
Visa Inc (V)
COM CL A · CUSIP 92826C839
0.3%$178m517,659
-$102m
-406,857 shares
Trimmed
Akamai Technologies Inc (AKAM)
COM · CUSIP 00971T101
0.3%$171m1,447,442
+$151m
+1,270,036 shares
Added
Compass Inc (COMP)
CL A · CUSIP 20464U100
0.3%$171m13,865,184
+$98m
+3,820,627 shares
Added
Bloom Energy Corp (BE)
COM CL A · CUSIP 093712107
0.3%$171m564,599
+$89m
-40,878 shares
Trimmed
Nu HLDGS LTD
ORD SHS CL A · CUSIP G6683N103
0.3%$170m12,687,151
+$35m
+3,351,220 shares
Added
Coherent Corp (COHR)
COM · CUSIP 19247G107
0.3%$167m422,328
+$90m
+99,454 shares
Added
Makemytrip Limited Mauritius
SHS · CUSIP V5633W109
0.3%$165m3,102,766
+$50m
+11,988 shares
Added
Crowdstrike HLDGS Inc
CL A · CUSIP 22788C105
0.3%$158m207,080
+$23m
-139,389 shares
Trimmed
Eaton Corp PLC (ETN)
SHS · CUSIP G29183103
0.2%$157m368,110
-$41m
-184,900 shares
Trimmed
Wesco Intl Inc
COM · CUSIP 95082P105
0.2%$147m426,573
+$24m
-23,436 shares
Trimmed
Nvidia Corporation (NVDA)
COM CALL · CUSIP 67066G104
0.2%$146m727,200No earlier filingNew
Applied Matls Inc
COM PUT · CUSIP 038222105
0.2%$145m200,000No earlier filingNew
H World Group LTD
SPONSORED ADS · CUSIP 44332N106
0.2%$142m3,399,365
+$60m
+1,779,587 shares
Added
Cognex Corp (CGNX)
COM · CUSIP 192422103
0.2%$140m1,931,590
+$55m
+202,229 shares
Added
Citizens Finl Group Inc
COM · CUSIP 174610105
0.2%$139m1,989,191No earlier filingNew
Ftai Aviation LTD
SHS · CUSIP G3730V105
0.2%$138m510,787
+$12m
-4,987 shares
Trimmed
Astera Labs Inc (ALAB)
COM · CUSIP 04626A103
0.2%$133m274,306
+$71m
-286,273 shares
Trimmed
Mongodb Inc (MDB)
CL A · CUSIP 60937P106
0.2%$132m394,179
-$168m
-832,991 shares
Trimmed

Every filing on file

QuarterPeriod endFiledBookPositionsTop 10Filing
Q2 202630 Jun 202613 Aug 2026$63.1bn34127%13F-HR
Q1 202631 Mar 202613 May 2026$62.3bn33425%13F-HR
Q4 202531 Dec 202517 Feb 2026$66.8bn34125%13F-HR
Q3 202530 Sept 202512 Nov 2025$70.5bn33323%13F-HR
Q2 202530 Jun 202512 Aug 2025$68.3bn34222%13F-HR
Q1 202531 Mar 202514 May 2025$61.9bn34523%13F-HR
Q4 202431 Dec 202412 Feb 2025$66.5bn36422%13F-HR
Q3 202430 Sept 202412 Nov 2024$67.3bn33722%13F-HR

Taking this into the room

Pick one name from the top of the book and one from the new positions, and know both properly: what the company earns, what it is priced at, and what has to be true for the position to work. That is a conversation. Reciting the whole table is not, and the interviewer wrote it.

A position sold out of is worth as much preparation as one opened. Ask what changed rather than asserting the fund was wrong, and be ready for the answer that the thesis played out and the money went somewhere better.

Compare this against every other manager →How a hedge fund interview runs →

What this filing leaves out

A 13F covers US-listed long equity at one moment in time. Shorts, bonds, cash, private positions and non-US listings never appear, and options are reported in a form that will mislead you if you read them as a position. A long/short manager showing $8bn here may run a book several times that size.

The lag matters too. Positions are as at the quarter end and the filing arrives up to forty-five days later, so what you are reading is at least six weeks old and possibly four months. Phrase it as what the filing showed, not what the fund holds today.

Company names, tickers and logos are the trademarks of their respective owners and appear here to identify the company whose public figures are being used. L3VLUP is not affiliated with, sponsored by or endorsed by any company shown, and nothing here is a statement by or about that company. More