Winslow Capital Management
Superinvestor profile · Rank #14 of 149 tracked managers by reported 13F value · CIK 0000900973 · All profiles
Founded 1992Minneapolis, Minnesota, U.S.Large-cap growth equityKey person: Justin Kelly (CEO and CIO)
Reported 13F value
$29.1B
Period 2026-06-30 · Filed 2026-08-13
Positions
66
Top 10 = 49.7% of value
Clone CAGR (full window)
+19.1%
2016-11-01 → 2026-10-02 · cumulative +468%
SPY CAGR (same window)
+15.8%
Cumulative +327%
Max drawdown (monthly)
-37%
Month-end values, approximate
Latest-quarter activity
14 new · 8 exited
19 increased · 32 decreased
Hypothetical clone — not this fund's returns. The performance on this page replicates only the long U.S. equity positions disclosed on this manager's Form 13F filings, rebalanced on filing dates at disclosed weights with dividend-adjusted prices. It excludes shorts, bonds, cash, non-U.S. listings, private holdings, leverage and fees. Treat it as a measure of how the disclosed stock picks performed, never as the fund's track record. Evidence: filing-by-filing dossier (PDF) · Methodology (PDF)
Clone performance
| Window | Clone CAGR | Note |
|---|---|---|
| Full window (2016-11-01 → 2026-10-02, 40 filings) | +19.14% | Cumulative +468.0% vs SPY +327.1% |
| Trailing 10Y | — | |
| Trailing 5Y | +12.81% | |
| Trailing 3Y | +27.25% | |
| Trailing 1Y | +10.33% |
Top holdings — 2026 Q2 filing
| Ticker | Company | Weight | Reported value |
|---|---|---|---|
| NVDA | Nvidia Corp | 10.74% | $3.1B |
| GOOG | Alphabet Inc | 10.70% | $3.1B |
| AVGO | Broadcom Inc | 6.02% | $1.8B |
| AAPL | Apple Inc | 4.86% | $1.4B |
| AMZN | Amazon.Com Inc. | 3.53% | $1.0B |
| MSFT | Microsoft Corporation | 2.95% | $856M |
| AMD | Advanced Micro Devices Inc. | 2.92% | $848M |
| LLY | Lilly(Eli) & Co | 2.86% | $832M |
| META | Meta Platforms Inc | 2.59% | $754M |
| HLT | Hilton Worldwide Holdings Inc | 2.49% | $723M |
As reported on the 2026-06-30 Form 13F (filed 2026-08-13). Full holdings and quarter changes: holdings page.
Filing history in this profile
Every clone input traces to one of these SEC filings. 92.0% of the latest filing's reported value is covered by our price history; the remainder is mostly non-U.S. listings, recent IPOs or delisted names and is excluded from the clone.
Background (founded / HQ / style) source: https://www.planadviser.com/nuveen-snaps-up-investment-boutique/ — Founded in 1992 in Minneapolis by Clark J. Winslow. Acquired by Nuveen in 2008 and now a Nuveen (TIAA) affiliate, operating independently. Its Form ADV states it has provided advisory services since July 1992.