Robeco Institutional Asset Management

Robeco Institutional Asset Management

Period

Q1 2026

Portfolio Date

Mar 31, 2026

Stocks Held

841

Market Value

$70.1B

Portfolio Analysis

AIPreview
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I. Institutional Overview

Robeco Institutional Asset Management, a global powerhouse in the investment management industry, has long been recognized for its sophisticated approach to capital allocation, blending quantitative rigor with fundamental research. As of the first quarter of 2026, the institution manages a formidable portfolio with a total reported market value of...

The current snapshot of Robeco’s holdings reveals a portfolio comprised of 841 distinct stocks. This number is particularly telling of the institution's investment philosophy. A portfolio of this size suggests a highly diversified approach, likely driven by a combination of broad-market quantitative strategies and specialized fundamental sleeves. With over...

Analyzing the scale trend, the reported value of $70.12 billion reflects an institution that is operating at a peak level of assets under management (AUM). In the context of the broader financial markets in early 2026, such a valuation indicates that Robeco has successfully captured the growth in equity markets, particularly within the technology and...

Based on the latest available 13F filing.

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Holdings Value Trend

Q2 2024

Q3 2024

Q4 2024

Q1 2025

Q2 2025

Q3 2025

Q4 2025

Q1 2026

Top 5 Holdings

1

$NVDA

NVIDIA Corporation

6.5%

% of Portfolio

2

$AAPL

Apple Inc.

5.2%

% of Portfolio

3

$MSFT

Microsoft Corporation

3.9%

% of Portfolio

4

$GOOGL

Alphabet Inc.

3.7%

% of Portfolio

5

$AMZN

Amazon.com, Inc.

2.5%

% of Portfolio

Historical Positions

SymbolQ1 2026Q4 2025Q3 2025Q2 2025
NVDA6.5%6.6%6.7%6.1%
AAPL5.2%5.2%4.9%4.4%
MSFT3.9%5.5%5.9%5.7%
GOOGL3.7%4.1%3.1%2.4%
AMZN2.5%3.0%2.7%2.7%
AVGO1.7%1.7%1.7%1.5%
META1.4%1.8%2.4%2.6%
GOOG1.3%1.3%--
JPM1.3%1.7%1.7%1.7%
ABBV1.0%---

Post-Filing Contributors

Price change since reported price, ranked by portfolio contribution

NVDA+17.47%
GOOGL+24.42%
AAPL+16.49%
AMZN+15.96%
MU+194.78%

Post-Filing Detractors

Price change since reported price, ranked by portfolio contribution

LNG-15.37%
INFY-14.14%
MCK-9.03%
T-20.66%
DG-3.70%

Sector Analysis

Energy4.0%
Others1.1%
Materials3.4%
Financials13.5%
Healthcare10.5%
Technology33.3%
Industrials6.9%
Real Estate1.8%

Trading Summary

1

$BRK.A

0.1%

2

$NDSN

0.0%

3

$CASY

0.0%

4

$WY

0.0%

5

$AEO

0.0%

6

$BLKB

0.0%

7

$ENVA

0.0%

8

$EVR

0.0%

9

$EXE

0.0%

10

$FIGS

0.0%

11

$HRB

0.0%

12

$OXY

0.0%

13

$PCG

0.0%

14

$SEB

0.0%

15

$SOLV

0.0%

16

$AMPH

0.0%

17

$APA

0.0%

All Holdings

1

$NVDA

6.5%

2

$AAPL

5.2%

3

$MSFT

3.9%

4

$GOOGL

3.7%

5

$AMZN

2.5%

6

$AVGO

1.7%

7

$META

1.4%

8

$GOOG

1.3%

9

$JPM

1.3%

10

$ABBV

1.0%

11

$LLY

0.9%

12

$AMAT

0.9%

13

$PBR.A

0.8%

14

$TSLA

0.8%

15

$MA

0.8%

16

$INFY

0.7%

17

$VRT

0.7%

18

$IBN

0.7%

19

$CSCO

0.7%

20

$LNG

0.7%

21

$ANET

0.7%

22

$V

0.7%

23

$GILD

0.7%

24

$ITUB

0.7%

25

$KLAC

0.6%

26

$LRCX

0.6%

27

$VALE

0.6%

28

$NEM

0.6%

29

$ADI

0.6%

30

$JNJ

0.6%

31

$BMY

0.6%

32

$MCK

0.6%

33

$GEV

0.6%

34

$TEL

0.6%

35

$SLB

0.5%

36

$T

0.5%

37

$DG

0.5%

38

$WMT

0.5%

39

$CBRE

0.5%

40

$BK

0.5%

41

$LOW

0.5%

42

$C

0.5%

43

$MU

0.5%

44

$JBL

0.5%

45

$PFE

0.5%

46

$TMO

0.4%

47

$HDB

0.4%

48

$TSM

0.4%

49

$XOM

0.4%

50

$NFLX

0.4%