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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
+9.26%
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
$69B
AUM Growth
+$7.18B
Cap. Flow
+$2.97B
Cap. Flow %
4.3%
Top 10 Hldgs %
31.96%
Holding
905
New
45
Increased
374
Reduced
361
Closed
48

Top Buys

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$378M
2
UBER icon
Uber
UBER
+$250M
3
AMZN icon
Amazon
AMZN
+$219M
4
NEM icon
Newmont
NEM
+$190M
5
INFY icon
Infosys
INFY
+$167M

Top Sells

Rank Stock Value
1
HD icon
Home Depot
HD
+$203M
2
UNP icon
Union Pacific
UNP
+$171M
3
WAT icon
Waters Corp
WAT
+$147M
4
CTAS icon
Cintas
CTAS
+$145M
5
PG icon
Procter & Gamble
PG
+$140M

Sector Composition

Rank Sector Weight
1 Technology 35.89%
2 Financials 15.35%
3 Communication Services 12.61%
4 Consumer Discretionary 10.32%
5 Healthcare 9.66%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ROK icon
101
Rockwell Automation
ROK
$49B
$163M 0.24%
465,446
+66,137
+17% +$22.8M
WAB icon
102
Wabtec
WAB
$49.3B
$162M 0.23%
805,895
+27,739
+4% +$5.47M
JCI icon
103
Johnson Controls International
JCI
$92.2B
$161M 0.23%
1,466,780
+122,134
+9% +$13.1M
SSNC icon
104
SS&C Technologies
SSNC
$18.6B
$156M 0.23%
1,760,639
-26,780
-1% -$2.32M
XOM icon
105
ExxonMobil
XOM
$634B
$155M 0.22%
1,376,143
+75,555
+6% +$8.4M
NOW icon
106
ServiceNow
NOW
$129B
$155M 0.22%
839,885
+14,680
+2% +$2.74M
TJX icon
107
TJX Companies
TJX
$178B
$154M 0.22%
1,068,647
+128,125
+14% +$17M
BRK.B icon
108
Berkshire Hathaway Class B
BRK.B
$1.13T
$154M 0.22%
305,810
-12,300
-4% -$5.96M
COF icon
109
Capital One
COF
$134B
$153M 0.22%
719,380
-33,761
-4% -$7.39M
MU icon
110
Micron Technology
MU
$991B
$150M 0.22%
896,100
+741,251
+479% +$94.8M
KT icon
111
KT
KT
$8.81B
$149M 0.22%
7,630,653
+643,181
+9% +$13.1M
VRTX icon
112
Vertex Pharmaceuticals
VRTX
$126B
$149M 0.22%
379,371
+49,980
+15% +$20.9M
CAH icon
113
Cardinal Health
CAH
$55.4B
$147M 0.21%
936,747
+134,933
+17% +$20.8M
IBM icon
114
IBM
IBM
$224B
$146M 0.21%
515,866
-228,570
-31% -$59.8M
SCHW
115
Charles Schwab
SCHW
$187B
$144M 0.21%
1,503,285
+1,041,844
+226% +$98.9M
KR icon
116
Kroger
KR
$34.8B
$142M 0.21%
2,111,238
-74,292
-3% -$5.17M
RSG icon
117
Republic Services
RSG
$65.7B
$140M 0.2%
611,240
-195,169
-24% -$45.8M
JD icon
118
JD.com
JD
$44.5B
$139M 0.2%
3,978,062
-66,711
-2% -$2.17M
FTNT icon
119
Fortinet
FTNT
$117B
$137M 0.2%
1,629,635
-931,704
-36% -$83.1M
PANW icon
120
Palo Alto Networks
PANW
$297B
$134M 0.19%
657,413
-196,640
-23% -$37.6M
EXPE icon
121
Expedia Group
EXPE
$37.3B
$132M 0.19%
619,268
+24,124
+4% +$4.84M
IDXX icon
122
Idexx Laboratories
IDXX
$46.2B
$132M 0.19%
206,516
-712
-0.3% -$432K
ED icon
123
Consolidated Edison
ED
$39.9B
$128M 0.19%
1,271,270
-56,373
-4% -$5.66M
VALE icon
124
Vale
VALE
$62.6B
$127M 0.18%
11,705,575
-345,071
-3% -$3.52M
TME icon
125
Tencent Music
TME
$15.6B
$124M 0.18%
5,319,631
+3,384,583
+175% +$78.4M
3 4
5
6 7

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Robeco Institutional Asset Management's Q3 2025 Portfolio in Review

As of Q3 2025, Robeco Institutional Asset Management held 905 positions worth $69B, up 12% from $61.8B the previous quarter. Its ten largest holdings account for 32% of the portfolio.

Robeco Institutional Asset Management deployed $2.97B of net new capital in Q3 2025, opening 45 new positions and adding to 374 existing holdings. Its largest new stake was Waystar Holding Corp: 231,237 shares worth $8.77M.

By sector, the portfolio is most concentrated in Technology at 36% of assets, up from 34% a quarter earlier, followed by Financials and Communication Services.

On the sell side, the largest reduction was Home Depot, an estimated $203M trimmed.

  • Robeco Institutional Asset Management's largest Q3 2025 buy was Waystar Holding Corp: 231,237 shares worth $8.77M.
  • Robeco Institutional Asset Management added most to Microsoft in Q3 2025, an estimated $378M increase.
  • Robeco Institutional Asset Management's biggest Q3 2025 reduction was Home Depot, cutting an estimated $203M.
  • Robeco Institutional Asset Management fully exited Allison Transmission in Q3 2025, selling an estimated $27.1M.
  • Robeco Institutional Asset Management's ten largest holdings make up 32% of its $69B portfolio in Q3 2025.
  • Robeco Institutional Asset Management opened 45 new positions and closed 48 in Q3 2025.
  • Robeco Institutional Asset Management's portfolio value rose 12% quarter-over-quarter to $69B.

Based on Robeco Institutional Asset Management's 13F filing for Q3 2025, filed 22 Oct 2025.