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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
PD icon
776
PagerDuty
PD
$902M
$807K ﹤0.01%
+48,855
New +$777K
AGCO icon
777
AGCO
AGCO
$7.2B
$802K ﹤0.01%
+7,489
New +$827K
EXAS
778
DELISTED
Exact Sciences
EXAS
$796K ﹤0.01%
14,548
-34,943
-71% -$1.75M
SLGN icon
779
Silgan Holdings
SLGN
$4.41B
$778K ﹤0.01%
+18,100
New +$875K
CALX icon
780
Calix
CALX
$2.39B
$728K ﹤0.01%
+11,870
New +$684K
CYD icon
781
China Yuchai International
CYD
$1.78B
$724K ﹤0.01%
+17,497
New +$529K
RNW icon
782
ReNew
RNW
$2.25B
$712K ﹤0.01%
92,459
– –
EDU icon
783
New Oriental
EDU
$8.98B
$686K ﹤0.01%
12,922
+300
+2% +$14.8K
GNRC icon
784
Generac Holdings
GNRC
$12.5B
$672K ﹤0.01%
4,012
-35,050
-90% -$6.14M
MCHP icon
785
Microchip Technology
MCHP
$46B
$670K ﹤0.01%
10,440
+890
+9% +$60.3K
GLPI icon
786
Gaming and Leisure Properties
GLPI
$12.8B
$670K ﹤0.01%
14,367
-14,792
-51% -$697K
ODFL icon
787
Old Dominion Freight Line
ODFL
$44.9B
$668K ﹤0.01%
4,747
-4,974
-51% -$761K
MOH icon
788
Molina Healthcare
MOH
$10.3B
$656K ﹤0.01%
3,426
-13,668
-80% -$2.52M
UDR icon
789
UDR
UDR
$12.3B
$646K ﹤0.01%
17,343
-5,791
-25% -$226K
PHI icon
790
PLDT
PHI
$4.33B
$646K ﹤0.01%
34,533
-38,381
-53% -$824K
PAGP icon
791
Plains GP Holdings
PAGP
$4.9B
$637K ﹤0.01%
34,922
-4,531
-11% -$86.5K
ATAT icon
792
Atour Lifestyle Holdings
ATAT
$4.8B
$619K ﹤0.01%
16,480
-1,715
-9% -$62.7K
STZ icon
793
Constellation Brands
STZ
$23.2B
$537K ﹤0.01%
3,984
– –
INVA icon
794
Innoviva
INVA
$1.48B
$525K ﹤0.01%
28,742
– –
SOFI icon
795
SoFi Technologies
SOFI
$23.7B
$519K ﹤0.01%
+19,630
New +$466K
EMN icon
796
Eastman Chemical
EMN
$8.42B
$515K ﹤0.01%
8,174
+159
+2% +$11.1K
RELY icon
797
Remitly
RELY
$5.14B
$508K ﹤0.01%
31,188
-44,244
-59% -$794K
KMX icon
798
CarMax
KMX
$8.26B
$485K ﹤0.01%
+10,798
New +$645K
PPLI
799
People Inc
PPLI
$3.1B
$479K ﹤0.01%
+14,072
New +$525K
MHK icon
800
Mohawk Industries
MHK
$9.22B
$476K ﹤0.01%
3,694
– –
30 31
32
33 34

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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.