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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 | |
|---|---|---|---|---|---|---|
726
Domino's
DPZ
$11.7B
| $984K | ﹤0.01% |
3,325
-3,381
| -50% | -$1.11M |
|
727
Grab
GRAB
$13.9B
| $972K | ﹤0.01% |
257,775
-32,297
| -11% | -$118K |
|
728
M&T Bank
MTB
$35.8B
| $957K | ﹤0.01% |
4,022
+17
| +0.4% | +$3.72K |
|
729
FTAI Aviation
FTAI
$20.3B
| $941K | ﹤0.01% |
3,477
-1,791
| -34% | -$450K |
|
730
CarGurus
CARG
$3.25B
| $937K | ﹤0.01% |
27,489
-146,305
| -84% | -$4.74M |
|
731
Blackbaud
BLKB
$1.84B
| $919K | ﹤0.01% |
31,038
-131,191
| -81% | -$4.32M |
|
732
Clarivate
CLVT
$1.29B
| $907K | ﹤0.01% |
420,088
| – | – |
|
733
Teva Pharmaceuticals
TEVA
$41.2B
| $894K | ﹤0.01% |
26,398
| – | – |
|
|
SNDK
734
Sandisk
SNDK
$190B
| $882K | ﹤0.01% |
388
-343
| -47% | -$490K |
|
735
Alibaba
BABA
$279B
| $871K | ﹤0.01% |
9,070
-1,248
| -12% | -$156K |
|
736
Cooper Companies
COO
$14.2B
| $865K | ﹤0.01% |
12,056
-778
| -6% | -$50.9K |
|
737
Calix
CALX
$2.22B
| $852K | ﹤0.01% |
22,830
+4,639
| +26% | +$195K |
|
738
NVR
NVR
$16.8B
| $852K | ﹤0.01% |
125
-10,455
| -99% | -$66.4M |
|
739
Iris Energy
IREN
$13.7B
| $848K | ﹤0.01% |
+18,552
| New | +$965K |
|
740
Boston Beer
SAM
$1.93B
| $834K | ﹤0.01% |
4,711
-242
| -5% | -$49.1K |
|
741
Gerdau
GGB
$9.74B
| $829K | ﹤0.01% |
205,143
+69,769
| +52% | +$310K |
|
742
Paychex
PAYX
$41.4B
| $802K | ﹤0.01% |
8,152
-12,773
| -61% | -$1.21M |
|
743
Brookfield Renewable
BEPC
$6.04B
| $801K | ﹤0.01% |
21,584
-47,407
| -69% | -$1.84M |
|
744
American Healthcare REIT
AHR
$10.7B
| $801K | ﹤0.01% |
15,351
| – | – |
|
745
Zimmer Biomet
ZBH
$18.4B
| $776K | ﹤0.01% |
9,013
+136
| +2% | +$11.9K |
|
746
Revolution Medicines
RVMD
$40.9B
| $775K | ﹤0.01% |
+4,140
| New | +$605K |
|
747
Packaging Corp of America
PKG
$22.2B
| $772K | ﹤0.01% |
3,238
| – | – |
|
748
Align Technology
ALGN
$12.4B
| $771K | ﹤0.01% |
4,573
-15,627
| -77% | -$2.71M |
|
749
Leonardo DRS
DRS
$12.2B
| $767K | ﹤0.01% |
17,971
| – | – |
|
750
Old Republic International
ORI
$10.6B
| $726K | ﹤0.01% |
17,753
-219,808
| -93% | -$8.71M |
|
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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.