Winslow Capital Management
Winslow Capital Management
Period
Q1 2026
Portfolio Date
Mar 31, 2026
Stocks Held
60
Market Value
$25.6B
Portfolio Analysis
AIPreviewI. Institutional Overview
Winslow Capital Management, a prominent institutional investment firm, has long been recognized for its disciplined approach to growth investing. As of the portfolio snapshot dated March 31, 2026, the institution manages a substantial portfolio with a total reported market value of approximately $25.65 billion. This scale places Winslow in the upper echelon...
A deep dive into the institutional structure reveals a highly concentrated and conviction-driven investment philosophy. With only 60 total holdings managing over $25 billion in assets, Winslow Capital Management clearly eschews the "closet indexing" approach common among many large-scale peers. Instead, the firm adopts a strategy of concentrated bets, where...
The current state of the institution can be characterized as one of strategic evolution and aggressive rebalancing. While the total portfolio value remains robust, the internal dynamics of the holdings suggest a manager who is actively pruning legacy winners to fund the next generation of growth leaders. The average position size is roughly $427 million,...
Based on the latest available 13F filing.
Open full report in appHoldings Value Trend
Q2 2024
Q3 2024
Q4 2024
Q1 2025
Q2 2025
Q3 2025
Q4 2025
Q1 2026
Historical Positions
| Symbol | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 |
|---|---|---|---|---|
| NVDA | 11.3% | 10.6% | 11.5% | 9.0% |
| AAPL | 9.2% | 7.5% | 7.2% | 4.9% |
| GOOG | 7.4% | 6.4% | 5.0% | - |
| MSFT | 6.5% | 10.3% | 11.3% | 11.2% |
| AVGO | 6.2% | 5.2% | 4.8% | 4.5% |
| AMZN | 4.4% | 6.3% | 5.9% | 6.5% |
| META | 3.9% | 4.1% | 5.0% | 5.7% |
| LLY | 2.7% | 2.7% | - | 3.1% |
| GE | 2.6% | - | - | - |
| NFLX | 2.4% | - | - | 2.6% |
Post-Filing Contributors
Price change since reported price, ranked by portfolio contribution
Post-Filing Detractors
Price change since reported price, ranked by portfolio contribution
Sector Analysis
All Holdings
$NVDA
11.3%
$AAPL
9.2%
$GOOG
7.4%
$MSFT
6.5%
$AVGO
6.2%
$AMZN
4.4%
$META
3.9%
$LLY
2.7%
$GE
2.6%
$NFLX
2.4%
$TSLA
2.1%
$ISRG
2.1%
$HLT
2.1%
$PLTR
2.0%
$SNOW
1.9%
$GEV
1.8%
$ASML
1.8%
$MA
1.6%
$V
1.6%
$AMD
1.5%
$PWR
1.5%
$SHOP
1.4%
$BKNG
1.4%
$HWM
1.3%
$PH
1.3%
$TT
1.3%
$MCK
1.3%
$ELAN
1.3%
$SPOT
1.2%
$ADI
1.1%
$INTU
1.1%
$ORLY
1.1%
$CHRW
1.0%
$ANET
1.0%
$KLAC
0.9%
$VRT
0.8%
$MU
0.8%
$APP
0.7%
$APH
0.7%
$MS
0.6%
$SYK
0.6%
$CME
0.6%
$ECL
0.6%
$TXN
0.5%
$ORCL
0.3%
$NOW
0.2%
$COMP
0.2%
$ETF-IWF
0.1%
$TEAM
0.1%
$COST
0.0%