Data › Fund holdings › Every fund › Winslow Capital Management, LLC

Winslow Capital Management, LLC

Form 13F · CIK 900973. Holdings on 30 Jun 2026, as filed with the SEC on 13 Aug 2026, each set beside the March 2026 quarter. The 13F on the SEC's site.

Winslow Capital Management, LLC reported 66 positions worth $29.1B for the June 2026 quarter, on a Form 13F filed 13 Aug 2026; the largest holding was NVIDIA Corp., at 10.7% of the fund.

What it bought and sold

The largest moves since the March 2026 quarter, by the dollars that moved: 14 opened, 16 added, 35 trimmed, 8 sold out.

New position: 14

CompanyValueChange in shares
Lumentum Holdings Inc. (LITE)$511.0M+595,561
Seagate Technology Holdings plc (STX)$498.9M+517,006
Johnson Controls International plc (JCI)$430.5M+2,946,071
Caterpillar Inc. (CAT)$373.5M+350,774
Affirm Holdings, Inc. (AFRM)$373.3M+4,577,562
MSCI Inc. (MSCI)$296.6M+529,653
Sandisk Corp. (SNDK)$295.3M+129,876
Woodward, Inc. (WWD)$293.6M+690,171
Axon Enterprise, Inc. (AXON)$283.0M+504,819
Celestica Inc. (CLS)$260.6M+714,367

Added: 16

CompanyValueChange in shares
Alphabet Inc. (GOOG)$3.1B+2,157,597
Arista Networks, Inc. (ANET)$592.0M+1,419,679
Ecolab Inc. (ECL)$350.6M+729,628
Amphenol Corp. (APH)$360.5M+716,415
Hilton Worldwide Holdings Inc. (HLT)$722.8M+442,156
Lam Research Corp. (LRCX)$192.5M+429,575
Vertiv Holdings Co. (VRT)$389.2M+297,642
AppLovin Corp. (APP)$329.9M+208,471
Oracle Corp. (ORCL)$225.3M+1,066,053
Morgan Stanley (MS)$286.8M+406,593

Trimmed: 35

CompanyValueChange in shares
Apple Inc. (AAPL)$1.4B-4,381,591
Microsoft Corp. (MSFT)$856.2M-2,193,265
Netflix Inc. (NFLX)$859.7K-6,259,289
Intuitive Surgical Inc. (ISRG)$3.0M-1,152,910
Snowflake Inc. (SNOW)$1.4M-3,220,697
Advanced Micro Devices Inc. (AMD)$848.2M-435,264
Micron Technology Inc. (MU)$645.8M-24,193
Spotify Technology S.A. (SPOT)$1.3M-618,090
Palantir Technologies Inc. (PLTR)$230.6M-1,474,758
Meta Platforms, Inc. (META)$753.9M-400,586

Sold out: 8

CompanyValue a quarter beforeChange in shares
Booking Holdings Inc. (BKNG)$345.7M-8,058,150
Intuit Inc. (INTU)$281.7M-651,617
Stryker Corp. (SYK)$144.6M-440,096
CME Group Inc. (CME)$144.2M-488,161
ServiceNow, Inc. (NOW)$52.3M-499,866
Atlassian Corp. (TEAM)$39.0M-570,817
Boston Scientific Corp. (BSX)$295.4K-4,708
MercadoLibre, Inc. (MELI)$243.8K-141

Largest holdings

Every holding, by value.

CompanyValueOf the fundSharesChange in sharesMove
NVIDIA Corp. (NVDA)$3.1B10.74%15,600,375-1,054,019Trimmed
Alphabet Inc. (GOOG)$3.1B10.70%8,800,064+2,157,597Added
Broadcom Inc. (AVGO)$1.8B6.02%4,633,364-481,156Trimmed
Apple Inc. (AAPL)$1.4B4.86%4,877,656-4,381,591Trimmed
Amazon.com Inc. (AMZN)$1.0B3.53%4,304,655-1,110,110Trimmed
Microsoft Corp. (MSFT)$856.2M2.95%2,295,227-2,193,265Trimmed
Advanced Micro Devices Inc. (AMD)$848.2M2.92%1,460,164-435,264Trimmed
Eli Lilly & Co. (LLY)$832.0M2.86%693,624-63,962Trimmed
Meta Platforms, Inc. (META)$753.9M2.59%1,338,364-400,586Trimmed
Hilton Worldwide Holdings Inc. (HLT)$722.8M2.49%2,187,153+442,156Added
ASML Holding N.V. (ASML)$693.0M2.38%348,356-2,315Trimmed
Micron Technology Inc. (MU)$645.8M2.22%559,488-24,193Trimmed
General Electric Co. (GE)$638.4M2.20%1,708,225-678,578Trimmed
Arista Networks, Inc. (ANET)$592.0M2.04%3,484,991+1,419,679Added
Lumentum Holdings Inc. (LITE)$511.0M1.76%595,561+595,561New position
Visa Inc. (V)$505.1M1.74%1,472,227+115,447Added
Seagate Technology Holdings plc (STX)$498.9M1.72%517,006+517,006New position
Tesla, Inc. (TSLA)$483.8M1.67%1,150,181-309,058Trimmed
KLA Corp. (KLAC)$460.0M1.58%1,524,800-83,000Trimmed
Johnson Controls International plc (JCI)$430.5M1.48%2,946,071+2,946,071New position
GE Vernova Inc. (GEV)$423.9M1.46%360,801-173,170Trimmed
Analog Devices Inc. (ADI)$396.8M1.36%999,060+92,623Added
Trane Technologies plc (TT)$393.3M1.35%800,850+8,321Added
Vertiv Holdings Co. (VRT)$389.2M1.34%1,162,369+297,642Added
Howmet Aerospace Inc. (HWM)$379.8M1.31%1,412,714-73,867Trimmed
Caterpillar Inc. (CAT)$373.5M1.28%350,774+350,774New position
Affirm Holdings, Inc. (AFRM)$373.3M1.28%4,577,562+4,577,562New position
Mastercard Inc. (MA)$369.5M1.27%719,495-117,082Trimmed
Amphenol Corp. (APH)$360.5M1.24%2,044,422+716,415Added
Ecolab Inc. (ECL)$350.6M1.21%1,258,248+729,628Added
Elanco Animal Health Inc. (ELAN)$332.5M1.14%13,511,127-103,228Trimmed
AppLovin Corp. (APP)$329.9M1.14%640,362+208,471Added
Parker-Hannifin Corp. (PH)$318.1M1.09%325,169-56,730Trimmed
McKesson Corp. (MCK)$317.8M1.09%420,541+40,965Added
C. H. Robinson Worldwide, Inc. (CHRW)$307.1M1.06%1,630,787+47,794Added
Quanta Services, Inc. (PWR)$303.5M1.04%421,452-278,548Trimmed
MSCI Inc. (MSCI)$296.6M1.02%529,653+529,653New position
Sandisk Corp. (SNDK)$295.3M1.02%129,876+129,876New position
Woodward, Inc. (WWD)$293.6M1.01%690,171+690,171New position
Morgan Stanley (MS)$286.8M0.99%1,372,032+406,593Added
Axon Enterprise, Inc. (AXON)$283.0M0.97%504,819+504,819New position
O'Reilly Automotive, Inc. (ORLY)$278.3M0.96%3,022,539+71,391Added
Celestica Inc. (CLS)$260.6M0.90%714,367+714,367New position
Palantir Technologies Inc. (PLTR)$230.6M0.79%1,976,130-1,474,758Trimmed
Space Exploration Technologies Corp. (SPCX)$229.8M0.79%1,345,148+1,345,148New position
Oracle Corp. (ORCL)$225.3M0.78%1,537,543+1,066,053Added
Shopify Inc. (SHOP)$219.2M0.75%1,919,693-1,104,507Trimmed
Texas Instruments Inc. (TXN)$194.0M0.67%650,733-35,438Trimmed
Lam Research Corp. (LRCX)$192.5M0.66%444,164+429,575Added
Compass, Inc. (COMP)$85.5M0.29%6,934,6200Held
iShares Trust (IWF)$24.7M0.09%199,230-169,474Trimmed
Western Digital Corp. (WDC)$20.2M0.07%31,678+31,678New position
Datadog, Inc. (DDOG)$18.7M0.06%71,940+71,940New position
Intuitive Surgical Inc. (ISRG)$3.0M0.01%7,450-1,152,910Trimmed
Alphabet Inc. (GOOGL)$2.9M0.01%8,169-229Trimmed
Vanguard Growth ETF (VUG)$2.0M0.01%23,347-12,449Trimmed
Applied Materials Inc. (AMAT)$1.7M0.01%2,360+2,360New position
Snowflake Inc. (SNOW)$1.4M0.01%5,608-3,220,697Trimmed
Spotify Technology S.A. (SPOT)$1.3M0.00%2,811-618,090Trimmed
Netflix Inc. (NFLX)$859.7K0.00%12,041-6,259,289Trimmed
Chipotle Mexican Grill Inc. (CMG)$546.0K0.00%16,060-22,869Trimmed
Moody's Corp. (MCO)$512.7K0.00%1,132-293Trimmed
iShares S&P Growth Index FD (IVW)$413.7K0.00%3,008-315Trimmed
Uber Technologies, Inc. (UBER)$333.2K0.00%4,618-231Trimmed
Costco Wholesale Corp. (COST)$239.5K0.00%256-9,965Trimmed
Linde plc (LIN)$214.8K0.00%414-24Trimmed

Every quarter it filed

What the fund reported and how many positions it held, each quarter since September 2024.

QuarterReported valuePositions
June 2026 quarter$29.1B66
March 2026 quarter$25.6B60
December 2025 quarter$29.8B62
September 2025 quarter$30.3B60
June 2025 quarter$29.9B63
March 2025 quarter$25.1B65
December 2024 quarter$28.1B68
September 2024 quarter$27.8B61
Every 13F fund · Fund holdings data