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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
+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
Cap. Flow
+$1.67B
Cap. Flow %
2.05%
Top 10 Hldgs %
29.98%
Holding
900
New
58
Increased
355
Reduced
368
Closed
63

Top Buys

Rank Stock Value
1
CMI icon
Cummins
CMI
+$335M
2
AMZN icon
Amazon
AMZN
+$265M
3
AVGO icon
Broadcom
AVGO
+$243M
4
MS icon
Morgan Stanley
MS
+$214M
5
UNH icon
UnitedHealth
UNH
+$202M

Top Sells

Rank Stock Value
1
DG icon
Dollar General
DG
+$225M
2
QCOM icon
Qualcomm
QCOM
+$217M
3
ZM icon
Zoom
ZM
+$181M
4
MCK icon
McKesson
MCK
+$177M
5
WDC icon
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
CLS icon
676
Celestica
CLS
$40.5B
$1.66M ﹤0.01%
4,558
-9,886
-68% -$3.71M
SIRI icon
677
SiriusXM
SIRI
$10.4B
$1.66M ﹤0.01%
56,186
– –
CSGP icon
678
CoStar Group
CSGP
$12B
$1.64M ﹤0.01%
57,913
+11,895
+26% +$409K
NBIS
679
Nebius Group N.V.
NBIS
$47.8B
$1.62M ﹤0.01%
+5,853
New +$1.16M
PVH icon
680
PVH
PVH
$4.01B
$1.6M ﹤0.01%
21,572
-619
-3% -$53K
ITW icon
681
Illinois Tool Works
ITW
$81.6B
$1.59M ﹤0.01%
5,875
-129
-2% -$33.5K
SPB icon
682
Spectrum Brands
SPB
$2.04B
$1.58M ﹤0.01%
18,432
-255
-1% -$20.6K
CCEP icon
683
Coca-Cola Europacific Partners
CCEP
$49.3B
$1.58M ﹤0.01%
15,787
– –
SBS icon
684
Sabesp
SBS
$19.2B
$1.56M ﹤0.01%
269,173
-177,652
-40% -$1.08M
VICR icon
685
Vicor
VICR
$9.42B
$1.55M ﹤0.01%
+4,076
New +$1.11M
ZWS icon
686
Zurn Elkay Water Solutions
ZWS
$8.31B
$1.49M ﹤0.01%
29,580
+4,900
+20% +$240K
IRWD icon
687
Ironwood Pharmaceuticals
IRWD
$614M
$1.44M ﹤0.01%
342,998
– –
PAYP
688
PayPay
PAYP
$10.9B
$1.43M ﹤0.01%
100,000
– –
LTC
689
LTC Properties
LTC
$2.06B
$1.42M ﹤0.01%
36,917
-235
-0.6% -$8.93K
MMYT icon
690
MakeMyTrip
MMYT
$5.37B
$1.41M ﹤0.01%
26,388
-1,851
-7% -$84.2K
HCI icon
691
HCI Group
HCI
$2.32B
$1.4M ﹤0.01%
8,000
-28
-0.3% -$4.41K
MAT icon
692
Mattel
MAT
$4.42B
$1.4M ﹤0.01%
100,958
– –
VSXY
693
Victoria's Secret
VSXY
$7.01B
$1.39M ﹤0.01%
+16,599
New +$995K
CBL
694
CBL Properties
CBL
$1.8B
$1.37M ﹤0.01%
+25,755
New +$1.19M
PCTY icon
695
Paylocity
PCTY
$7.32B
$1.36M ﹤0.01%
+12,975
New +$1.38M
LH icon
696
Labcorp
LH
$25.9B
$1.35M ﹤0.01%
4,816
+67
+1% +$17.6K
AMPH icon
697
Amphastar Pharmaceuticals
AMPH
$899M
$1.34M ﹤0.01%
66,407
– –
PHI icon
698
PLDT
PHI
$4.26B
$1.32M ﹤0.01%
75,553
+64,468
+582% +$1.25M
DKNG icon
699
DraftKings
DKNG
$11.8B
$1.32M ﹤0.01%
52,313
+22,678
+77% +$559K
CLH icon
700
Clean Harbors
CLH
$16.8B
$1.32M ﹤0.01%
4,414
-252
-5% -$74.5K
26 27
28
29 30

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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.