We are live on
!
Find out more
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
(+12%)
Cap. Flow
+$2.97B
Cap. Flow
% of AUM
4.3%
Top 10 Holdings %
Top 10 Hldgs %
31.96%
Holding
905
New
45
Increased
374
Reduced
361
Closed
48
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Microsoft
MSFT
|
+$378M |
| 2 |
Uber
UBER
|
+$250M |
| 3 |
Amazon
AMZN
|
+$219M |
| 4 |
Newmont
NEM
|
+$190M |
| 5 |
Infosys
INFY
|
+$167M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Home Depot
HD
|
+$203M |
| 2 |
Union Pacific
UNP
|
+$171M |
| 3 |
Waters Corp
WAT
|
+$147M |
| 4 |
Cintas
CTAS
|
+$145M |
| 5 |
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 | |
|---|---|---|---|---|---|---|
801
The Mosaic Company
MOS
$7.33B
| $469K | ﹤0.01% |
13,510
-1,285
| -9% | -$44.3K |
|
802
Coursera
COUR
$1.54B
| $466K | ﹤0.01% |
39,778
+12,548
| +46% | +$136K |
|
803
Campbell Soup
CPB
$6.87B
| $463K | ﹤0.01% |
14,659
-5,859
| -29% | -$189K |
|
804
Ares Management
ARES
$30.9B
| $451K | ﹤0.01% |
2,821
-473
| -14% | -$85.3K |
|
805
Aramark
ARMK
$14.7B
| $451K | ﹤0.01% |
11,746
-7,451
| -39% | -$302K |
|
806
Ironwood Pharmaceuticals
IRWD
$714M
| $449K | ﹤0.01% |
342,998
-27,336
| -7% | -$28.3K |
|
807
Tennant Co
TNC
$1.26B
| $448K | ﹤0.01% |
5,522
| – | – |
|
808
Oshkosh
OSK
$9.59B
| $441K | ﹤0.01% |
+3,397
| New | +$451K |
|
809
STMicroelectronics
STM
$50B
| $434K | ﹤0.01% |
+15,367
| New | +$430K |
|
810
BellRing Brands
BRBR
$1.34B
| $430K | ﹤0.01% |
11,816
+1,987
| +20% | +$89.8K |
|
811
Helen of Troy
HELE
$693M
| $428K | ﹤0.01% |
16,967
| – | – |
|
|
PSKY
812
Paramount Skydance Corp
PSKY
$10.3B
| $423K | ﹤0.01% |
+22,383
| New | +$354K |
|
813
OneSpan
OSPN
$618M
| $423K | ﹤0.01% |
26,613
-32,007
| -55% | -$487K |
|
814
Brixmor Property Group
BRX
$9.32B
| $400K | ﹤0.01% |
14,451
| – | – |
|
815
Navient
NAVI
$853M
| $388K | ﹤0.01% |
29,478
| – | – |
|
816
Lyft
LYFT
$6.63B
| $386K | ﹤0.01% |
+17,552
| New | +$294K |
|
817
RE/MAX Holdings
RMAX
$242M
| $369K | ﹤0.01% |
39,086
| – | – |
|
818
JB Hunt Transport Services
JBHT
$25.2B
| $352K | ﹤0.01% |
2,625
| – | – |
|
819
PTC Therapeutics
PTCT
$6.12B
| $352K | ﹤0.01% |
5,733
| – | – |
|
820
Lindsay Corp
LNN
$1.18B
| $348K | ﹤0.01% |
+2,479
| New | +$345K |
|
821
Rocket Lab Corp
RKLB
$51.8B
| $346K | ﹤0.01% |
+7,232
| New | +$328K |
|
822
Bath & Body Works
BBWI
$4.1B
| $344K | ﹤0.01% |
13,343
-8,912
| -40% | -$264K |
|
823
Brinker International
EAT
$9.66B
| $332K | ﹤0.01% |
2,618
| – | – |
|
824
Trustmark
TRMK
$2.75B
| $319K | ﹤0.01% |
8,051
| – | – |
|
825
Genuine Parts
GPC
$18.7B
| $285K | ﹤0.01% |
+2,054
| New | +$276K |
|
Similar funds
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.