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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 | |
|---|---|---|---|---|---|---|
176
Aptiv
APTV
$10.3B
| $98.2M | 0.14% |
1,414,383
+503,727
| +55% | +$38.8M |
|
177
PTC
PTC
$16B
| $96.3M | 0.14% |
676,062
-33,290
| -5% | -$5.26M |
|
178
F5
FFIV
$22.7B
| $96M | 0.14% |
331,660
+55,984
| +20% | +$15.5M |
|
179
Roblox
RBLX
$27B
| $95.8M | 0.14% |
1,693,495
+664,924
| +65% | +$44.7M |
|
180
Intel
INTC
$513B
| $95.1M | 0.14% |
2,155,129
-1,905,876
| -47% | -$87.4M |
|
181
Centene
CNC
$32.5B
| $94.5M | 0.13% |
2,886,996
+568,921
| +25% | +$23.3M |
|
|
GRMN
182
Garmin
GRMN
$60B
| $94M | 0.13% |
405,265
-33,100
| -8% | -$7.41M |
|
183
Twilio
TWLO
$36.6B
| $93.6M | 0.13% |
743,580
-21,975
| -3% | -$2.7M |
|
184
Caterpillar
CAT
$387B
| $92.8M | 0.13% |
130,991
+85,095
| +185% | +$58.9M |
|
|
185
Salesforce
CRM
$158B
| $92.8M | 0.13% |
496,914
-1,267,188
| -72% | -$263M |
|
186
PagSeguro Digital
PAGS
$2.55B
| $91.3M | 0.13% |
9,110,457
+2,499,543
| +38% | +$26.1M |
|
187
Eversource Energy
ES
$27.2B
| $91M | 0.13% |
1,312,897
-82,209
| -6% | -$5.81M |
|
188
RenaissanceRe
RNR
$13.4B
| $90.9M | 0.13% |
305,926
+109,951
| +56% | +$31.9M |
|
189
American International
AIG
$41.3B
| $90.9M | 0.13% |
1,208,188
-137,085
| -10% | -$10.5M |
|
|
SCHW
190
Charles Schwab
SCHW
$187B
| $90.6M | 0.13% |
964,459
-548,606
| -36% | -$53.8M |
|
191
S&P Global
SPGI
$120B
| $89.1M | 0.13% |
209,594
-457,876
| -69% | -$213M |
|
192
Interactive Brokers
IBKR
$39.8B
| $89M | 0.13% |
1,326,843
-59,108
| -4% | -$4.22M |
|
193
Arm
ARM
$302B
| $86.3M | 0.12% |
570,263
-877
| -0.2% | -$106K |
|
194
Marathon Petroleum
MPC
$83.7B
| $86.1M | 0.12% |
352,477
+118,047
| +50% | +$23.8M |
|
195
Allegion
ALLE
$14.4B
| $83.9M | 0.12% |
577,757
-53,179
| -8% | -$8.48M |
|
196
Dollar Tree
DLTR
$25.2B
| $83.8M | 0.12% |
765,313
+65,482
| +9% | +$8M |
|
197
Corteva
CTVA
$51.3B
| $82.4M | 0.12% |
984,266
-231,319
| -19% | -$17.4M |
|
198
CME Group
CME
$94.8B
| $82M | 0.12% |
277,577
-17,762
| -6% | -$5.28M |
|
199
Archer Daniels Midland
ADM
$36.9B
| $81.7M | 0.12% |
1,123,494
+364,161
| +48% | +$24.6M |
|
200
Howmet Aerospace
HWM
$112B
| $81.4M | 0.12% |
353,098
-30,410
| -8% | -$7.09M |
|
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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.