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Robeco Institutional Asset Management

Robeco Institutional Asset Management Portfolio holdings

AUM $81.4B
1-Year Est. Return 40.71%
This Fund
S&P 500
This Quarter Est. Return
-0.59%
1 Year Est. Return
+40.71%
3 Year Est. Return
+135.42%
5 Year Est. Return
+174.69%
10 Year Est. Return
+589.21%
AUM
$70.2B
AUM Growth
-$56.5M
Cap. Flow
+$3.16B
Cap. Flow %
4.51%
Top 10 Hldgs %
28.44%
Holding
889
New
65
Increased
398
Reduced
327
Closed
47

Top Buys

Rank Stock Value
1
SLB icon
SLB Ltd
SLB
+$344M
2
AAPL icon
Apple
AAPL
+$265M
3
LOW icon
Lowe's Companies
LOW
+$245M
4
NVDA icon
NVIDIA
NVDA
+$240M
5
DG icon
Dollar General
DG
+$209M

Top Sells

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$269M
2
CRM icon
Salesforce
CRM
+$263M
3
JPM icon
JPMorgan Chase
JPM
+$234M
4
BSX icon
Boston Scientific
BSX
+$231M
5
TT icon
Trane Technologies
TT
+$225M

Sector Composition

Rank Sector Weight
1 Technology 33.17%
2 Financials 13.79%
3 Communication Services 11.26%
4 Healthcare 10.45%
5 Consumer Discretionary 9.51%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
URBN icon
626
Urban Outfitters
URBN
$6.59B
$2.95M ﹤0.01%
46,536
-26,507
-36% -$1.82M
HRMY icon
627
Harmony Biosciences
HRMY
$2.24B
$2.92M ﹤0.01%
104,311
+57,226
+122% +$1.88M
SBUX icon
628
Starbucks
SBUX
$120B
$2.9M ﹤0.01%
32,328
+1,081
+3% +$102K
THG icon
629
Hanover Insurance
THG
$7.98B
$2.89M ﹤0.01%
16,674
+177
+1% +$30.8K
FIVE icon
630
Five Below
FIVE
$13.5B
$2.86M ﹤0.01%
+12,503
New +$2.62M
NCNO icon
631
nCino
NCNO
$2.1B
$2.85M ﹤0.01%
190,000
-160,000
-46% -$3.01M
MDLZ icon
632
Mondelez International
MDLZ
$79.9B
$2.84M ﹤0.01%
49,296
-50
-0.1% -$2.9K
DAL icon
633
Delta Air Lines
DAL
$60.1B
$2.83M ﹤0.01%
42,581
+25,295
+146% +$1.7M
YUM icon
634
Yum! Brands
YUM
$41.1B
$2.81M ﹤0.01%
18,098
+6,060
+50% +$960K
UMC icon
635
United Microelectronic
UMC
$46.9B
$2.8M ﹤0.01%
311,532
+66,761
+27% +$651K
BEPC icon
636
Brookfield Renewable
BEPC
$6.26B
$2.75M ﹤0.01%
68,991
-69,500
-50% -$2.83M
HII icon
637
Huntington Ingalls Industries
HII
$12.8B
$2.73M ﹤0.01%
7,177
– –
SBS icon
638
Sabesp
SBS
$18.7B
$2.73M ﹤0.01%
446,825
-4,812,758
-92% -$26.4M
QTWO icon
639
Q2 Holdings
QTWO
$3.92B
$2.72M ﹤0.01%
57,500
-47,500
-45% -$2.68M
OKE icon
640
Oneok
OKE
$54.5B
$2.72M ﹤0.01%
30,047
-4,620
-13% -$380K
FCX icon
641
Freeport-McMoran
FCX
$97.5B
$2.69M ﹤0.01%
45,797
– –
KVUE icon
642
Kenvue
KVUE
$36.9B
$2.69M ﹤0.01%
155,955
+12,795
+9% +$228K
GLBE icon
643
Global E Online
GLBE
$7.11B
$2.68M ﹤0.01%
86,839
– –
IDCC icon
644
InterDigital
IDCC
$8.89B
$2.64M ﹤0.01%
8,742
-74,209
-89% -$25.2M
GL icon
645
Globe Life
GL
$14.3B
$2.63M ﹤0.01%
18,885
-988
-5% -$139K
ZTS icon
646
Zoetis
ZTS
$30B
$2.6M ﹤0.01%
21,992
+3,923
+22% +$485K
OMF icon
647
OneMain Financial
OMF
$7.47B
$2.59M ﹤0.01%
48,358
-158
-0.3% -$9.38K
CRS icon
648
Carpenter Technology
CRS
$28.4B
$2.57M ﹤0.01%
6,512
-1,618
-20% -$589K
CCK icon
649
Crown Holdings
CCK
$13.1B
$2.54M ﹤0.01%
25,342
-78,550
-76% -$8.39M
RDWR icon
650
Radware
RDWR
$1.19B
$2.53M ﹤0.01%
96,234
-53,452
-36% -$1.33M
24 25
26
27 28

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Robeco Institutional Asset Management's Q1 2026 Portfolio in Review

As of Q1 2026, Robeco Institutional Asset Management held 889 positions worth $70.2B, down 0.08% from $70.2B the previous quarter. Its ten largest holdings account for 28% of the portfolio.

Robeco Institutional Asset Management deployed $3.16B of net new capital in Q1 2026, opening 65 new positions and adding to 398 existing holdings. Its largest new stake was Berkshire Hathaway Class A: 47 shares worth $33.8M.

By sector, the portfolio is most concentrated in Technology at 33% of assets, down from 35% a quarter earlier, followed by Financials and Communication Services.

On the sell side, the largest reduction was Microsoft, an estimated $269M trimmed.

  • Robeco Institutional Asset Management's largest Q1 2026 buy was Berkshire Hathaway Class A: 47 shares worth $33.8M.
  • Robeco Institutional Asset Management added most to SLB Ltd in Q1 2026, an estimated $344M increase.
  • Robeco Institutional Asset Management's biggest Q1 2026 reduction was Microsoft, cutting an estimated $269M.
  • Robeco Institutional Asset Management fully exited Autohome in Q1 2026, selling an estimated $33.6M.
  • Robeco Institutional Asset Management's ten largest holdings make up 28% of its $70.2B portfolio in Q1 2026.
  • Robeco Institutional Asset Management opened 65 new positions and closed 47 in Q1 2026.
  • Robeco Institutional Asset Management's portfolio value fell 0.08% quarter-over-quarter to $70.2B.

Based on Robeco Institutional Asset Management's 13F filing for Q1 2026, filed 21 Apr 2026.