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Robeco Institutional Asset Management Portfolio holdings
AUM
$81.4B
1-Year Est. Return
40.71%
This Fund
S&P 500
This Quarter
Est. Return
+24.09%
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
$81.4B
AUM Growth
+$11.3B
(+16%)
Cap. Flow
+$1.67B
Cap. Flow
% of AUM
2.05%
Top 10 Holdings %
Top 10 Hldgs %
29.98%
Holding
900
New
58
Increased
355
Reduced
368
Closed
63
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Cummins
CMI
|
+$335M |
| 2 |
Amazon
AMZN
|
+$265M |
| 3 |
Broadcom
AVGO
|
+$243M |
| 4 |
Morgan Stanley
MS
|
+$214M |
| 5 |
UnitedHealth
UNH
|
+$202M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Dollar General
DG
|
+$225M |
| 2 |
Qualcomm
QCOM
|
+$217M |
| 3 |
Zoom
ZM
|
+$181M |
| 4 |
McKesson
MCK
|
+$177M |
| 5 |
Western Digital
WDC
|
+$172M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 38.21% |
| 2 | Financials | 12.7% |
| 3 | Communication Services | 10.38% |
| 4 | Healthcare | 9.98% |
| 5 | Consumer Discretionary | 8.85% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
801
Ultrapar
UGP
$6.9B
| $345K | ﹤0.01% |
68,805
+49,571
| +258% | +$273K |
|
802
American Eagle Outfitters
AEO
$2.9B
| $327K | ﹤0.01% |
18,992
-235,341
| -93% | -$4.08M |
|
803
GFL Environmental
GFL
$14.9B
| $306K | ﹤0.01% |
8,325
| – | – |
|
804
Vista Energy
VIST
$7.63B
| $293K | ﹤0.01% |
4,595
| – | – |
|
805
Outfront Media
OUT
$5.62B
| $284K | ﹤0.01% |
+8,675
| New | +$269K |
|
806
HealthStream
HSTM
$824M
| $280K | ﹤0.01% |
10,289
-303,070
| -97% | -$7.09M |
|
807
Watts Water Technologies
WTS
$11.5B
| $268K | ﹤0.01% |
+685
| New | +$214K |
|
808
MYR Group
MYRG
$5.15B
| $267K | ﹤0.01% |
+534
| New | +$219K |
|
809
Corpay
CPAY
$25.5B
| $263K | ﹤0.01% |
789
-103
| -12% | -$34.2K |
|
810
SITE Centers
SITC
$227M
| $262K | ﹤0.01% |
65,900
-199,734
| -75% | -$1.04M |
|
811
ArcBest
ARCB
$3.17B
| $262K | ﹤0.01% |
+1,822
| New | +$237K |
|
812
Atour Lifestyle Holdings
ATAT
$4.66B
| $259K | ﹤0.01% |
+8,138
| New | +$291K |
|
813
Lyft
LYFT
$5.9B
| $256K | ﹤0.01% |
17,552
| – | – |
|
814
SoFi Technologies
SOFI
$21.1B
| $256K | ﹤0.01% |
14,288
-1,672
| -10% | -$28.3K |
|
815
Virtu Financial
VIRT
$5.15B
| $254K | ﹤0.01% |
4,257
-119,091
| -97% | -$6.26M |
|
816
Oil States International
OIS
$456M
| $253K | ﹤0.01% |
+31,614
| New | +$300K |
|
817
Palomar
PLMR
$3.61B
| $253K | ﹤0.01% |
2,002
| – | – |
|
818
Willis Towers Watson
WTW
$31.7B
| $251K | ﹤0.01% |
961
-677
| -41% | -$181K |
|
819
XPeng
XPEV
$12.4B
| $245K | ﹤0.01% |
18,536
| – | – |
|
820
Global Ship Lease
GSL
$1.6B
| $245K | ﹤0.01% |
6,512
-5,202
| -44% | -$203K |
|
821
Fabrinet
FN
$15.7B
| $239K | ﹤0.01% |
+426
| New | +$275K |
|
822
A10 Networks
ATEN
$2.16B
| $238K | ﹤0.01% |
+6,381
| New | +$185K |
|
823
Donaldson
DCI
$10.7B
| $233K | ﹤0.01% |
2,601
-396,917
| -99% | -$34.1M |
|
824
Weatherford International
WFRD
$6.07B
| $232K | ﹤0.01% |
2,852
| – | – |
|
825
Booz Allen Hamilton
BAH
$8.22B
| $232K | ﹤0.01% |
3,825
-1,982,808
| -100% | -$151M |
|
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Robeco Institutional Asset Management's Q2 2026 Portfolio in Review
As of Q2 2026, Robeco Institutional Asset Management held 900 positions worth $81.4B, up 16% from $70.2B the previous quarter. Its ten largest holdings account for 30% of the portfolio.
Robeco Institutional Asset Management's Q2 2026 filing shows 58 new, 355 increased, 368 reduced and 63 closed positions. Its largest new stake was Medline Inc: 1,626,993 shares worth $64.2M. The largest sale was Dollar General, an estimated $225M.
By sector, the portfolio is most concentrated in Technology at 38% of assets, up from 33% a quarter earlier, followed by Financials and Communication Services.
- Robeco Institutional Asset Management's largest Q2 2026 buy was Medline Inc: 1,626,993 shares worth $64.2M.
- Robeco Institutional Asset Management added most to Cummins in Q2 2026, an estimated $335M increase.
- Robeco Institutional Asset Management's biggest Q2 2026 reduction was Dollar General, cutting an estimated $225M.
- Robeco Institutional Asset Management fully exited Ovintiv in Q2 2026, selling an estimated $25.8M.
- Robeco Institutional Asset Management's ten largest holdings make up 30% of its $81.4B portfolio in Q2 2026.
- Robeco Institutional Asset Management opened 58 new positions and closed 63 in Q2 2026.
- Robeco Institutional Asset Management's portfolio value rose 16% quarter-over-quarter to $81.4B.
Based on Robeco Institutional Asset Management's 13F filing for Q2 2026, filed 21 Jul 2026.