Research report

Robeco Institutional Asset Management Q1 2026 13F Holdings…

Verified Q1 2026 13F holdings for Robeco Institutional Asset Management, covering institutional activity, data dates, SEC sources, filing limits, and methods.

Q1 2026 Data as of:2026-03-31 Read the full public report

Robeco Institutional Asset Management

Robeco Institutional Asset Management

Period

Q2 2026

Portfolio Date

Jun 30, 2026

Stocks Held

836

Market Value

$81.4B

Holdings Value Trend

Q3 2024

Q4 2024

Q1 2025

Q2 2025

Q3 2025

Q4 2025

Q1 2026

Q2 2026

Historical Positions

SymbolQ2 2026Q1 2026Q4 2025Q3 2025
NVDA6.6%6.5%6.6%6.7%
AAPL5.2%5.2%5.2%4.9%
GOOGL4.1%3.7%4.1%3.1%
MSFT3.4%3.9%5.5%5.9%
AMZN2.8%2.5%3.0%2.7%
AVGO2.1%1.7%1.7%1.7%
AMAT1.7%---
MU1.4%---
GOOG1.4%1.3%1.3%-
JPM1.2%1.3%1.7%1.7%

Post-Filing Contributors

Price change since reported price, ranked by portfolio contribution

AAPL+7.58%
MSFT+28.99%
META-3.10%
AMZN+9.13%
NVDA+8.38%

Post-Filing Detractors

Price change since reported price, ranked by portfolio contribution

AMAT-31.37%
MU-15.59%
KLAC-38.40%
LRCX-28.34%
INTC-34.02%

Sector Analysis

Energy2.9%
Others1.1%
Materials2.7%
Financials12.4%
Healthcare10.0%
Technology38.3%
Industrials7.2%
Real Estate1.8%