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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
-0.59%
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
$70.2B
AUM Growth
-$56.5M
(-0.08%)
Cap. Flow
+$3.16B
Cap. Flow
% of AUM
4.51%
Top 10 Holdings %
Top 10 Hldgs %
28.44%
Holding
889
New
65
Increased
398
Reduced
327
Closed
47
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
SLB Ltd
SLB
|
+$344M |
| 2 |
Apple
AAPL
|
+$265M |
| 3 |
Lowe's Companies
LOW
|
+$245M |
| 4 |
NVIDIA
NVDA
|
+$240M |
| 5 |
Dollar General
DG
|
+$209M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Microsoft
MSFT
|
+$269M |
| 2 |
Salesforce
CRM
|
+$263M |
| 3 |
JPMorgan Chase
JPM
|
+$234M |
| 4 |
Boston Scientific
BSX
|
+$231M |
| 5 |
Trane Technologies
TT
|
+$225M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 33.17% |
| 2 | Financials | 13.79% |
| 3 | Communication Services | 11.26% |
| 4 | Healthcare | 10.45% |
| 5 | Consumer Discretionary | 9.51% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
451
Occidental Petroleum
OXY
$58.6B
| $8.35M | 0.01% |
+128,535
| New | +$6.46M |
|
452
Honeywell
HON
$77B
| $8.29M | 0.01% |
36,679
+85
| +0.2% | +$19.4K |
|
453
Graco
GGG
$13.5B
| $8.22M | 0.01% |
97,148
+21,278
| +28% | +$1.88M |
|
454
SEI Investments
SEIC
$12.6B
| $8.22M | 0.01% |
104,774
+16,988
| +19% | +$1.4M |
|
|
P
455
Everpure Inc
P
$33.1B
| $8.11M | 0.01% |
137,420
-319,017
| -70% | -$21.6M |
|
456
Equity Residential
EQR
$24.7B
| $8.1M | 0.01% |
136,946
-14,490
| -10% | -$894K |
|
457
Host Hotels & Resorts
HST
$15.5B
| $8.1M | 0.01% |
422,662
+26,849
| +7% | +$512K |
|
458
H&R Block
HRB
$5.83B
| $8.09M | 0.01% |
+254,844
| New | +$8.88M |
|
459
lululemon athletica
LULU
$14.5B
| $8.08M | 0.01% |
52,781
-16,032
| -23% | -$2.87M |
|
460
Jackson Financial
JXN
$8.89B
| $8.08M | 0.01% |
76,417
-1,563
| -2% | -$175K |
|
461
Ferguson
FERG
$51.1B
| $8.01M | 0.01% |
34,330
+3,387
| +11% | +$824K |
|
462
Blackrock
BLK
$175B
| $7.99M | 0.01% |
8,309
-6,121
| -42% | -$6.44M |
|
463
DXC Technology
DXC
$1.74B
| $7.95M | 0.01% |
632,115
+124,382
| +24% | +$1.67M |
|
464
Omnicom Group
OMC
$23.1B
| $7.91M | 0.01% |
105,011
+17,202
| +20% | +$1.33M |
|
465
Bread Financial
BFH
$4.37B
| $7.82M | 0.01% |
104,434
| – | – |
|
466
Alkermes
ALKS
$8.26B
| $7.8M | 0.01% |
220,521
-65,149
| -23% | -$2.02M |
|
|
CNH
467
CNH Industrial
CNH
$16.9B
| $7.78M | 0.01% |
706,820
-1,399,057
| -66% | -$15.7M |
|
468
ADT
ADT
$5.52B
| $7.76M | 0.01% |
1,181,437
+138,085
| +13% | +$1.04M |
|
469
Snap-on
SNA
$21.3B
| $7.76M | 0.01% |
21,369
-482
| -2% | -$179K |
|
470
Assured Guaranty
AGO
$3.37B
| $7.75M | 0.01% |
95,099
-2,016
| -2% | -$172K |
|
471
JB Hunt Transport Services
JBHT
$25B
| $7.73M | 0.01% |
36,468
-436
| -1% | -$92.9K |
|
|
Q
472
Qnity Electronics Inc
Q
$28.3B
| $7.62M | 0.01% |
66,076
+2,099
| +3% | +$223K |
|
|
BMNR
473
BitMine Immersion Technologies
BMNR
$11B
| $7.61M | 0.01% |
384,781
+164,781
| +75% | +$3.88M |
|
474
Alexandria Real Estate Equities
ARE
$8.34B
| $7.55M | 0.01% |
162,682
+10,736
| +7% | +$566K |
|
475
Atmos Energy
ATO
$28.4B
| $7.55M | 0.01% |
40,846
-9,898
| -20% | -$1.75M |
|
Similar funds
Robeco Institutional Asset Management's Q1 2026 Portfolio in Review
As of Q1 2026, Robeco Institutional Asset Management held 889 positions worth $70.2B, down 0.08% from $70.2B the previous quarter. Its ten largest holdings account for 28% of the portfolio.
Robeco Institutional Asset Management deployed $3.16B of net new capital in Q1 2026, opening 65 new positions and adding to 398 existing holdings. Its largest new stake was Berkshire Hathaway Class A: 47 shares worth $33.8M.
By sector, the portfolio is most concentrated in Technology at 33% of assets, down from 35% a quarter earlier, followed by Financials and Communication Services.
On the sell side, the largest reduction was Microsoft, an estimated $269M trimmed.
- Robeco Institutional Asset Management's largest Q1 2026 buy was Berkshire Hathaway Class A: 47 shares worth $33.8M.
- Robeco Institutional Asset Management added most to SLB Ltd in Q1 2026, an estimated $344M increase.
- Robeco Institutional Asset Management's biggest Q1 2026 reduction was Microsoft, cutting an estimated $269M.
- Robeco Institutional Asset Management fully exited Autohome in Q1 2026, selling an estimated $33.6M.
- Robeco Institutional Asset Management's ten largest holdings make up 28% of its $70.2B portfolio in Q1 2026.
- Robeco Institutional Asset Management opened 65 new positions and closed 47 in Q1 2026.
- Robeco Institutional Asset Management's portfolio value fell 0.08% quarter-over-quarter to $70.2B.
Based on Robeco Institutional Asset Management's 13F filing for Q1 2026, filed 21 Apr 2026.