HolderBook

Winslow Capital Management, LLC

Reported holdings as of Q2 2026, from 31 quarterly filings.

CIK
900973
Reported value
$29.1B
Positions
66
Top 10 weight
49.7%
Filed
2026-08-13
Days after quarter end
44

Holdings

SecurityTickerValue SharesWeightWeight change Held Change
NVIDIA CORPORATIONNVDA$3.1B15,600,37510.74%-0.58pp28q-6.3%-$210.9M
ALPHABET INCGOOG$3.1B8,800,06410.70%+3.27pp31q+32.5%+$762.3M
BROADCOM INCAVGO$1.8B4,633,3646.02%-0.15pp13q-9.4%-$181.8M
APPLE INCAAPL$1.4B4,877,6564.86%-4.31pp16q-47.3%-$1.3B
AMAZON COM INCAMZN$1.0B4,304,6553.53%-0.87pp31q-20.5%-$264.6M
MICROSOFT CORPMSFT$856.2M2,295,2272.95%-3.53pp31q-48.9%-$818.1M
ADVANCED MICRO DEVICES INCAMD$848.2M1,460,1642.92%+1.42pp4q-23.0%-$252.8M
ELI LILLY & COLLY$832.0M693,6242.86%+0.15pp13q-8.4%-$76.7M
META PLATFORMS INCMETA$753.9M1,338,3642.59%-1.28pp14q-23.0%-$225.6M
HILTON WORLDWIDE HLDGS INCHLT$722.8M2,187,1532.49%+0.42pp22q+25.3%+$146.1M
ASML HLDG NVASML$693.0M348,3562.38%+0.58pp3q-0.7%-$4.6M
MICRON TECHNOLOGY INCMU$645.8M559,4882.22%+1.45pp2q-4.1%-$27.9M
GE AEROSPACEGE$638.4M1,708,2252.20%-0.44pp10q-28.4%-$253.6M
ARISTA NETWORKS INCANET$592.0M3,484,9912.04%+1.05pp4q+68.7%+$241.2M
LUMENTUM HLDGS INCLITE$511.0M595,5611.76%-newNEW
VISA INCV$505.1M1,472,2271.74%+0.14pp31q+8.5%+$39.6M
SEAGATE TECHNOLOGY HLDNGS PLSTX$498.9M517,0061.72%-newNEW
TESLA INCTSLA$483.8M1,150,1811.66%-0.45pp8q-21.2%-$130.0M
KLA CORPKLAC$460.0M1,524,8001.58%+0.66pp5q+848.4%+$411.5M
JOHNSON CONTROLS INTERNATIONJCI$430.5M2,946,0711.48%-newNEW
GE VERNOVA INCGEV$423.9M360,8011.46%-0.36pp3q-32.4%-$203.5M
ANALOG DEVICES INCADI$396.8M999,0601.37%+0.24pp21q+10.2%+$36.8M
TRANE TECHNOLOGIES PLCTT$393.3M800,8501.35%+0.07pp11q+1.0%+$4.1M
VERTIV HOLDINGS COVRT$389.2M1,162,3691.34%+0.49pp5q+34.4%+$99.7M
HOWMET AEROSPACE INCHWM$379.8M1,412,7141.31%-0.03pp7q-5.0%-$19.9M
CATERPILLAR INCCAT$373.5M350,7741.29%-newNEW
AFFIRM HLDGS INCAFRM$373.3M4,577,5621.28%-newNEW
MASTERCARD INCORPORATEDMA$369.5M719,4951.27%-0.36pp31q-14.0%-$60.1M
AMPHENOL CORPAPH$360.5M2,044,4221.24%+0.59pp8q+53.9%+$126.3M
ECOLAB INCECL$350.6M1,258,2481.21%+0.66pp10q+138.0%+$203.3M
ELANCO ANIMAL HEALTH INCELAN$332.5M13,511,1271.14%-0.13pp2q-0.8%-$2.5M
APPLOVIN CORPAPP$329.9M640,3621.14%+0.47pp2q+48.3%+$107.4M
PARKER-HANNIFIN CORPPH$318.1M325,1691.09%-0.24pp14q-14.9%-$55.5M
MCKESSON CORPMCK$317.8M420,5411.09%-0.19pp3q+10.8%+$31.0M
C H ROBINSON WORLDWIDE INCHRW$307.1M1,630,7871.06%+0.03pp2q+3.0%+$9.0M
QUANTA SVCS INCPWR$303.5M421,4521.04%-0.45pp4q-39.8%-$200.6M
MSCI INCMSCI$296.6M529,6531.02%-newNEW
SANDISK CORPSNDK$295.3M129,8761.02%-newNEW
WOODWARD INCWWD$293.6M690,1711.01%-newNEW
MORGAN STANLEYMS$286.8M1,372,0320.99%+0.37pp2q+42.1%+$85.0M
AXON ENTERPRISE INCAXON$283.0M504,8190.97%-newNEW
OREILLY AUTOMOTIVE INCORLY$278.3M3,022,5390.96%-0.10pp14q+2.4%+$6.6M
CELESTICA INCCLS$260.6M714,3670.90%-newNEW
PALANTIR TECHNOLOGIES INCPLTR$230.6M1,976,1300.79%-1.17pp6q-42.7%-$172.1M
SPACE EXPLORATION TECHN CORPSPCX$229.8M1,345,1480.79%-newNEW
ORACLE CORPORCL$225.3M1,537,5430.78%+0.50pp8q+226.1%+$156.2M
SHOPIFY INCSHOP$219.2M1,919,6930.75%-0.64pp8q-36.5%-$126.1M
TEXAS INSTRS INCTXN$194.0M650,7330.67%+0.15pp2q-5.2%-$10.6M
LAM RESEARCH CORPLRCX$192.5M444,1640.66%+0.65pp8q+2944.5%+$186.1M
COMPASS INCCOMP$85.5M6,934,6200.29%+0.10pp21qHELD
ISHARES TRIWF$24.7M199,2300.09%-0.07pp31q+116.1%+$13.3M
WESTERN DIGITAL CORPWDC$20.2M31,6780.07%-newNEW
DATADOG INCDDOG$18.7M71,9400.06%-newNEW
INTUITIVE SURGICAL INCISRG$3.0M7,4500.01%-2.08pp19q-99.4%-$458.5M
ALPHABET INCGOOGL$2.9M8,1690.01%flat31q-2.7%-$81.8K
VANGUARD INDEX FDSVUG$2.0M23,3470.01%flat19q+291.3%+$1.5M
APPLIED MATLS INCAMAT$1.7M2,3600.01%-newNEW
SNOWFLAKE INCSNOW$1.4M5,6080.00%-1.89pp5q-99.8%-$819.7M
SPOTIFY TECHNOLOGY S ASPOT$1.3M2,8110.00%-1.17pp9q-99.5%-$283.8M
NETFLIX INCNFLX$859.7K12,0410.00%-2.35pp13q-99.8%-$446.9M
CHIPOTLE MEXICAN GRILL INCCMG$546.0K16,0600.00%flat26q-58.7%-$777.5K
MOODYS CORPMCO$512.7K1,1320.00%flat4q-20.6%-$132.7K
ISHARES TRIVW$413.7K3,0080.00%flat3q-9.5%-$43.3K
UBER TECHNOLOGIES INCUBER$333.2K4,6180.00%flat14q-4.8%-$16.7K
COSTCO WHOLESALE CORPORATIONCOST$239.5K2560.00%-0.04pp2q-97.5%-$9.3M
LINDE PLCLIN$214.8K4140.00%flat14q-5.5%-$12.5K

By sector

Industry comes from the SIC code on each company's own SEC filings, which is self-reported and sometimes out of date. Derivative exposure is counted with the shares. Securities the SEC assigns no industry - funds, trusts, foreign issues - are shown as not classified rather than dropped.

Semiconductors & Electronics 33.8%Software & IT Services 19.8%Computer Hardware 9.7%Industrials 7.9%Business Services 6.5%Retail & Consumer 4.5%Biotech & Pharma 4.0%Instruments & Controls 2.9%Autos & Aerospace 1.7%Other sectors 8.3%Not classified 0.9%
 
SectorValueShare
Semiconductors & Electronics$9.8B33.8%
Software & IT Services$5.7B19.8%
Computer Hardware$2.8B9.7%
Industrials$2.3B7.9%
Business Services$1.9B6.5%
Retail & Consumer$1.3B4.5%
Biotech & Pharma$1.2B4.0%
Instruments & Controls$853.4M2.9%
Autos & Aerospace$483.8M1.7%
Other sectors$2.4B8.3%
Not classified$257.0M0.9%

Quarter by quarter

QuarterValuePositions NewAddedTrimmed ExitedTop 10 Days to file
Q2 2026$29.1B66141932849.7%44
Q1 2026$25.6B60922271156.5%44
Q4 2025$29.8B6272033557.8%43
Q3 2025$30.3B60718311059.5%44
Q2 2025$29.9B63818311053.1%44
Q1 2025$25.1B65915381250.7%44
Q4 2024$28.1B68111541453.5%44
Q3 2024$27.8B61111432552.2%44
Q2 2024$27.7B5562422853.9%44
Q1 2024$26.5B5761137850.4%44
Q4 2023$24.1B5971335247.7%44
Q3 2023$21.0B5441829648.6%44
Q2 2023$22.2B56101524951.5%42
Q1 2023$19.6B55111624843.3%41
Q4 2022$18.0B5231922738.7%41
Q3 2022$17.1B5611634438.7%45
Q2 2022$18.7B596399738.5%43
Q1 2022$23.1B601026201646.0%43
Q4 2021$27.0B66823301040.4%42
Q3 2021$25.5B68122033743.6%43
Q2 2021$25.8B631015381046.2%44
Q1 2021$23.7B63121932946.5%43
Q4 2020$24.0B60121929746.8%43
Q3 2020$22.4B5571035450.6%43
Q2 2020$20.5B52914281050.2%44
Q1 2020$16.3B53188271948.3%45
Q4 2019$19.3B5441334645.4%44
Q3 2019$18.3B5671435943.7%45
Q2 2019$18.7B58813371040.9%43
Q1 2019$18.5B60615394040.4%44
Q4 2018$16.1B94000040.6%44

Rows marked UNVERIFIED ID, PLACEHOLDER ID, TICKER AS ID or NON-CUSIP ID carry an identifier that is not a valid CUSIP. They are shown because the filer reported that money, but treat the security named with caution - hover the chip for what is wrong with it, and see the methodology.

Held counts consecutive filings in which this manager reported the position, and can reach further back than the quarters listed above: the tabs begin at Q4 2018 because earlier coverage is too sparse to describe a market, but tenure is counted over every filing we hold, some reaching to 2007. A position sold and later rebought starts again from one.

Weight change is the shift in this position's share of the whole book, in percentage points. It is the more useful column: when money flows into or out of a broad fund, almost every holding is bought or sold at once, so added and trimmed largely track flows. A weight that rose while the book shrank is a decision. Both compare with the previous quarter this filer reported, not the previous calendar quarter.