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Robeco Institutional Asset Management

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
Cap. Flow
+$2.97B
Cap. Flow %
4.3%
Top 10 Hldgs %
31.96%
Holding
905
New
45
Increased
374
Reduced
361
Closed
48

Top Buys

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$378M
2
UBER icon
Uber
UBER
+$250M
3
AMZN icon
Amazon
AMZN
+$219M
4
NEM icon
Newmont
NEM
+$190M
5
INFY icon
Infosys
INFY
+$167M

Top Sells

Rank Stock Value
1
HD icon
Home Depot
HD
+$203M
2
UNP icon
Union Pacific
UNP
+$171M
3
WAT icon
Waters Corp
WAT
+$147M
4
CTAS icon
Cintas
CTAS
+$145M
5
PG icon
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
UAL icon
476
United Airlines
UAL
$40.2B
$8.91M 0.01%
92,327
+12,224
+15% +$1.18M
CYBR
477
DELISTED
CyberArk
CYBR
$8.83M 0.01%
18,273
-60,584
-77% -$26M
WAY
478
Waystar Holding Corp
WAY
$4.74B
$8.77M 0.01%
+231,237
New +$8.57M
WAT icon
479
Waters Corp
WAT
$40.4B
$8.7M 0.01%
29,019
-486,476
-94% -$147M
BEKE icon
480
KE Holdings
BEKE
$19.5B
$8.65M 0.01%
455,379
-189,675
-29% -$3.56M
BVN icon
481
Compañía de Minas Buenaventura
BVN
$8.78B
$8.64M 0.01%
355,272
+8,068
+2% +$151K
CLS icon
482
Celestica
CLS
$36.2B
$8.57M 0.01%
34,769
+5,909
+20% +$1.19M
TDC icon
483
Teradata
TDC
$2.58B
$8.45M 0.01%
392,915
-9,006
-2% -$194K
TFX icon
484
Teleflex
TFX
$5.89B
$8.44M 0.01%
68,960
+66,163
+2,365% +$8.02M
VTR icon
485
Ventas
VTR
$47.2B
$8.37M 0.01%
119,649
-28,664
-19% -$1.93M
ATO icon
486
Atmos Energy
ATO
$28.4B
$8.34M 0.01%
48,869
-5,180
-10% -$836K
YUMC icon
487
Yum China
YUMC
$16.5B
$8.2M 0.01%
191,074
-106,947
-36% -$4.86M
OTIS icon
488
Otis Worldwide
OTIS
$27.7B
$8.16M 0.01%
89,257
-11,434
-11% -$1.04M
BLDR icon
489
Builders FirstSource
BLDR
$7.74B
$8.14M 0.01%
67,134
-39,443
-37% -$5.23M
SNA icon
490
Snap-on
SNA
$21.3B
$8.04M 0.01%
23,197
+1,462
+7% +$479K
BR icon
491
Broadridge
BR
$19.8B
$7.99M 0.01%
33,562
-19,871
-37% -$4.95M
JXN icon
492
Jackson Financial
JXN
$8.83B
$7.89M 0.01%
77,980
-4,183
-5% -$391K
NTGR icon
493
NETGEAR
NTGR
$619M
$7.66M 0.01%
236,593
– –
ADT icon
494
ADT
ADT
$5.49B
$7.66M 0.01%
879,338
+191,139
+28% +$1.64M
GEHC icon
495
GE HealthCare
GEHC
$32.9B
$7.63M 0.01%
101,634
+71,567
+238% +$5.34M
FICO icon
496
Fair Isaac
FICO
$22.7B
$7.62M 0.01%
5,092
-3,885
-43% -$5.84M
QTWO icon
497
Q2 Holdings
QTWO
$3.96B
$7.62M 0.01%
105,251
-35,000
-25% -$2.88M
SMCI icon
498
Super Micro Computer
SMCI
$20.4B
$7.57M 0.01%
157,908
-242
-0.2% -$11.6K
ILMN icon
499
Illumina
ILMN
$29B
$7.48M 0.01%
78,776
-83,084
-51% -$8.24M
YALA
500
Yalla Group
YALA
$820M
$7.45M 0.01%
992,414
+367,249
+59% +$2.83M
18 19
20
21 22

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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.