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Latest Robeco Institutional Asset Management B.V. Stock Portfolio

$81.42Billion | No. of Holdings #834

Robeco Institutional Asset Management B.V. Performance

2026 Q2+12.50%
YTD+8.07%
2025+14.04%

About Robeco Institutional Asset Management B.V. and 13F Hedge Fund Stock Holdings

On 2026-07-21, the fund reported it's updated stock portfolio. In the 13F Holdings report, Robeco Institutional Asset Management B.V. reported an equity portfolio of $81.4 Billions as of 30 Jun, 2026. <br><br> The top stock holdings of Robeco Institutional Asset Management B.V. are NVDA, AAPL, GOOG. The fund has invested 6.6% of it's portfolio in NVIDIA CORPORATION and 5.2% of portfolio in APPLE INC. <br><br> The fund managers got completely rid off DUPONT DE NEMOURS INC (DD), OVINTIV INC (OVV) and TOPBUILD COR (BLD) stocks. They significantly reduced their stock positions in BOOZ ALLEN HAMILTON HLDG COR (BAH), NRG ENERGY INC (NRG) and DONALDSON INC (DCI). Robeco Institutional Asset Management B.V. opened new stock positions in DUPONT DE NEMOURS INC (DD), MEDLINE INC and COGNEX CORP (CGNX). The fund showed a lot of confidence in some stocks as they added substantially to CLOUDFLARE INC (NET), BLOOM ENERGY CORP (BE) and IRON MTN INC DEL (IRM).
Robeco Institutional Asset Management B.V. Equity Portfolio Value
Last Reported on: 21 Jul, 2026
$81.42Billion
  as of Jul 21, 2026

Robeco Institutional Asset Management B.V. Annual Return Estimates Vs S&P 500

Our best estimate is that Robeco Institutional Asset Management B.V. made a return of 12.5% in the last quarter. In trailing 12 months, it's portfolio return was 16.53%.
  • Performance
  • S&P 500

New Buys

Ticker$ Bought
dupont de nemours inc113,236,000
medline inc64,168,600
space exploration techn corp30,052,900
cognex corp29,014,000
fedex fght hldg co inc23,595,600
dow hldgs inc21,732,700
banco macro s a16,491,000
lyondellbasell industries nv11,730,900
New stocks bought by Robeco Institutional Asset Management B.V.

Additions

Ticker% Inc.
cloudflare inc3,248
bloom energy corp2,697
iron mtn inc del1,939
brixmor ppty group inc1,845
idex corp1,812
texas instrs inc1,357
nxp semiconductors n v971
datadog inc714
Additions to existing portfolio by Robeco Institutional Asset Management B.V.

Reductions

Ticker% Reduced
medtronic plc-84.66
arm holdings plc-82.43
3m co-80.19
assurant inc-79.29
eaton corp plc-78.37
flex ltd-75.87
jacobs solutions inc-73.45
servicenow inc-72.62
Robeco Institutional Asset Management B.V. reduced stake in above stock

Sold off

None of the stocks were completely sold off by Robeco Institutional Asset Management B.V.

Sector Distribution

Robeco Institutional Asset Management B.V. has about 35.8% of it's holdings in Technology sector.

  • Technology
  • Others
  • Financial Services
  • Healthcare
  • Communication Services
  • Consumer Cyclical
  • Industrials
  • Consumer Defensive
  • Energy
  • Real Estate
  • Basic Materials
Sector%
Technology35.8
Others11.9
Financial Services9.8
Healthcare9.6
Communication Services8.7
Consumer Cyclical8
Industrials6.4
Consumer Defensive3.7
Energy2.1
Real Estate1.8
Basic Materials1.4

Market Cap. Distribution

Robeco Institutional Asset Management B.V. has about 86.3% of it's portfolio invested in the large-cap and mega-cap stocks.

  • MEGA-CAP
  • LARGE-CAP
  • UNALLOCATED
  • MID-CAP
Category%
MEGA-CAP46.2
LARGE-CAP40.1
UNALLOCATED12
MID-CAP1.4

Stocks belong to which Index?

About 80% of the stocks held by Robeco Institutional Asset Management B.V. either belong to S&P 500 or RUSSELL 2000 index.

  • S&P 500
  • Others
Index%
S&P 50080
Others19.1
Top 5 Winners (%)%
MU
micron technology inc
222.3 %
sandisk corp
197.4 %
MRVL
marvell technology inc
186.7 %
UMC
united microelectronics corp
161.8 %
CRDO
credo technology group holdi
154.6 %
Top 5 Winners ($)$
MU
micron technology inc
814.5 M
AMAT
applied matls inc
709.2 M
NVDA
nvidia corporation
680.5 M
GOOG
alphabet inc
644.4 M
AAPL
apple inc
516.2 M
Top 5 Losers (%)%
SBS
companhia de saneamento basi
-74.0 %
CVNA
carvana co
-69.6 %
ASGN
everforth inc
-53.8 %
ZI
zoominfo technologies inc
-50.4 %
ZTS
zoetis inc
-37.5 %
Top 5 Losers ($)$
PBR
petroleo brasileiro s a
-141.0 M
INFY
infosys ltd
-132.3 M
T
at&t inc
-108.1 M
INTU
intuit
-104.8 M
NFLX
netflix inc.
-75.9 M

Robeco Institutional Asset Management B.V. Holdings Map

This heatmap illustrates the top 50 positions within the fund's portfolio.

Current Stock Holdings of Robeco Institutional Asset Management B.V.

Robeco Institutional Asset Management B.V. has 834 stocks in it's portfolio. About 30% of the portfolio is in top 10 stocks. PBR proved to be the most loss making stock for the portfolio. MU was the most profitable stock for Robeco Institutional Asset Management B.V. last quarter.

$80.66BTotal Value
500Positions
21 Jul, 2026Last Reported
Current holdings of Current Stock Holdings of Robeco Institutional Asset Management B.V., last reported on 21 Jul, 2026. Select a row with a linked ticker to view its historical trend.
ExpandHoldingsorted ascending% PortfolioShares Held$ Value% Change
AER
Aercap Holdings Nv

Aercap Holdings Nv

AER
Robeco Institutional Asset Management B.V.'s holding in Aercap Holdings Nv over time
0.02%134,376
$19.59M
0.02%
increased 5.13 percentadded