Stocks/Funds/CIK 900973

Winslow Capital Management, LLC

long-term holder
Quarterly 13F filings · Latest period 2026-03-31 · CIK 900973
Assets
$25.65B
+2.3% YoY
Holdings
60
Lifetime alpha vs market
+0.12% annual
Average hold time
4.9 yr
median 3.9 yr

Quarterly history

Cum return +53% vs S&P +52% · α +1% lifetimeAUM $25.6B · peak $30.3BFlow $-910M (-3%)2016-062017-122019-062020-122022-062023-122025-062026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
-11.11%
trims when stocks drop
when a holding falls −10%+
Middle response
-9.75%
baseline attrition
Rally response
-3.36%
trims into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
NVDANVIDIA Corporation$2.90B11.3%+60.9%8.8 yr
AAPLApple Inc.$2.35B9.2%+14.7%10.0 yr
GOOGAlphabet Inc.$1.91B7.4%+84.3%10.3 yr
MSFTMicrosoft Corporation$1.66B6.5%-0.6%10.5 yr
AVGOBroadcom Inc.$1.58B6.2%+86.0%3.8 yr
AMZNAmazon.com, Inc.$1.13B4.4%+9.5%10.5 yr
METAMeta Platforms, Inc.$995M3.9%-0.4%9.5 yr
LLYEli Lilly and Company$697M2.7%+12.2%6.3 yr
GEGE Aerospace$677M2.6%+42.5%2.3 yr
NFLXNetflix, Inc.$603M2.4%+3.1%8.5 yr
TSLATesla, Inc.$542M2.1%+43.4%4.8 yr
ISRGIntuitive Surgical, Inc.$535M2.1%-6.9%8.5 yr
HLTHilton Worldwide Holding$531M2.1%+33.9%7.3 yr
PLTRPalantir Technologies In$505M2.0%+73.3%1.3 yr
SNOWSnowflake Inc.$487M1.9%+3.2%2.8 yr

Portfolio composition (YoY)

Industry mix
Semiconductors24.2%+10.0pp$6.19B
Internet Content & Information12.5%-0.9pp$3.20B
Consumer Electronics9.2%+3.2pp$2.35B
Software - Infrastructure8.7%-3.3pp$2.24B
Software - Application5.6%-2.0pp$1.44B
Specialty Retail5.5%-3.5pp$1.40B
Aerospace & Defense4.0%+0.1pp$1.02B
Financial - Credit Services3.2%-2.1pp$828M
Drug Manufacturers - General2.7%-1.0pp$697M
Medical - Devices2.7%-2.1pp$680M
Country
US94.2%-1.2pp
NL1.8%
CA1.4%+0.5pp
IE1.3%+0.1pp
LU1.2%-1.3pp
AU0.2%
UY0.0%
GB0.0%-0.0pp
Top 5: 40.6% · Top 10: 56.5% · Top 25: 82.0%

Winners

TickerPrev $PnLYoY %
NVDA$1.75B+1.07B60.9%
AVGO$973M+0.83B86.0%
GOOG$485M+0.41B84.3%
HWM$359M+0.28B78.1%
AAPL$1.50B+0.22B14.7%

Losers

TickerPrev $PnLYoY %
BKNG$402M-0.38B-96.3%
V$599M-0.08B-13.1%
SPOT$619M-0.07B-11.8%
MA$728M-0.06B-8.5%
ISRG$553M-0.04B-6.9%

Top buys this quarter · 15

ASML ASML Holding N.V.+$463M
ELAN Elanco Animal Health Incorporanew+$326M
TT Trane Technologies plc+$319M
GE GE Aerospace+$312M
PLTR Palantir Technologies Inc.+$290M
ORLY O'Reilly Automotive, Inc.+$271M
CHRW C.H. Robinson Worldwide, Inc.new+$263M
AAPL Apple Inc.+$249M
AMD Advanced Micro Devices, Inc.+$216M
VRT Vertiv Holdings Co+$216M

Top sells this quarter · 15

MSFT Microsoft Corporation$683M
AMZN Amazon.com, Inc.$553M
VRTX Vertex Pharmaceuticals Incorpoexit$396M
DASH DoorDash, Inc.exit$352M
CDNS Cadence Design Systems, Inc.exit$320M
CTAS Cintas Corporationexit$308M
APH Amphenol Corporation$300M
SYK Stryker Corporation$282M
NOW ServiceNow, Inc.$239M
SPOT Spotify Technology S.A.$238M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$25.65B60+15.63%+17.59%-1.96%-0.91B
2025-12-31$29.80B62+19.97%+17.72%+2.26%-0.81B
2025-09-30$30.27B60+24.58%+17.52%+7.06%-1.37B
2025-06-30$29.94B63+21.72%+14.94%+6.78%-0.50B
2025-03-31$25.07B65+5.17%+8.30%-3.13%-0.96B
2024-12-31$28.15B68+24.70%+24.89%-0.19%-1.07B
2024-09-30$27.83B61+41.22%+36.04%+5.19%-0.80B
2024-06-30$27.72B55+31.39%+24.49%+6.90%-0.13B
2024-03-31$26.55B57+39.14%+29.62%+9.52%+0.12B
2023-12-31$24.10B59+36.85%+26.18%+10.68%-0.89B
2023-09-30$21.02B54+24.63%+21.57%+3.07%-0.33B
2023-06-30$22.22B56+22.36%+19.42%+2.94%+0.45B
2023-03-31$19.60B55-9.62%-7.82%-1.80%+0.22B
2022-12-31$17.97B52+8.29%+7.56%+0.73%-0.54B
2022-09-30$17.09B56-5.67%-4.93%-0.75%-0.56B
2022-06-30$18.71B60-17.94%-16.11%-1.83%-0.21B