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Grantham, Mayo, Van Otterloo & Co (GMO)

Grantham, Mayo, Van Otterloo & Co (GMO) Portfolio holdings

AUM $39.1B
1-Year Est. Return 28.69%
This Fund
S&P 500
This Quarter Est. Return
-1.68%
1 Year Est. Return
+28.69%
3 Year Est. Return
+71.15%
5 Year Est. Return
+97.93%
10 Year Est. Return
+429.41%
AUM
$39.1B
AUM Growth
-$26.3M
Cap. Flow
+$1.59B
Cap. Flow %
4.07%
Top 10 Hldgs %
39.91%
Holding
738
New
84
Increased
295
Reduced
215
Closed
110

Top Buys

Rank Stock Value
1
MA icon
Mastercard
MA
+$499M
2
SNPS icon
Synopsys
SNPS
+$411M
3
MSFT icon
Microsoft
MSFT
+$380M
4
NFLX icon
Netflix
NFLX
+$354M
5
CI icon
Cigna
CI
+$177M

Top Sells

Rank Stock Value
1
LRCX icon
Lam Research
LRCX
+$546M
2
WFC icon
Wells Fargo
WFC
+$453M
3
PR
Permian Resources
PR
+$229M
4
ELV icon
Elevance Health
ELV
+$195M
5
NVDA icon
NVIDIA
NVDA
+$97.3M

Sector Composition

Rank Sector Weight
1 Technology 31.72%
2 Healthcare 23.65%
3 Communication Services 11.87%
4 Financials 10.29%
5 Consumer Discretionary 8.2%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
HP icon
676
Helmerich & Payne
HP
$3.5B
-252,200
Closed -$7.23M
HWM icon
677
Howmet Aerospace
HWM
$115B
-3,929
Closed -$806K
IBN icon
678
ICICI Bank
IBN
$105B
-11,293
Closed -$337K
IBP icon
679
Installed Building Products
IBP
$6B
-32,569
Closed -$8.45M
IDR icon
680
Idaho Strategic Resources
IDR
$455M
-6,638
Closed -$268K
IMO icon
681
Imperial Oil
IMO
$62.3B
-9,549
Closed -$826K
LIN icon
682
Linde
LIN
$234B
-2,626
Closed -$1.12M
LOW icon
683
Lowe's Companies
LOW
$113B
-4,672
Closed -$1.13M
LPLA icon
684
LPL Financial
LPLA
$25.9B
-3,505
Closed -$1.25M
MCD icon
685
McDonald's
MCD
$187B
-4,369
Closed -$1.34M
MCK icon
686
McKesson
MCK
$96.5B
-1,714
Closed -$1.41M
MHK icon
687
Mohawk Industries
MHK
$6.71B
-8,271
Closed -$904K
MMM icon
688
3M
MMM
$87.5B
-8,557
Closed -$1.37M
MOH icon
689
Molina Healthcare
MOH
$10.5B
-24,815
Closed -$4.31M
MTD icon
690
Mettler-Toledo International
MTD
$26.9B
-211
Closed -$294K
MU icon
691
Micron Technology
MU
$1.12T
-21,000
Closed -$5.99M
MWA icon
692
Mueller Water Products
MWA
$3.89B
-11,679
Closed -$278K
NB
693
NioCorp Developments
NB
$635M
-10,483
Closed -$55.6K
NEE icon
694
NextEra Energy
NEE
$187B
-17,484
Closed -$1.4M
NGD
695
DELISTED
New Gold Inc
NGD
-1,531,059
Closed -$13.3M
NOW icon
696
ServiceNow
NOW
$95.1B
-6,945
Closed -$1.06M
NTES icon
697
NetEase
NTES
$76.9B
-2,700
Closed -$372K
NVMI
698
Nova
NVMI
$14.5B
-802
Closed -$268K
NWSA icon
699
News Corp Class A
NWSA
$14.3B
-465,404
Closed -$12.2M
OMF icon
700
OneMain Financial
OMF
$6.79B
-9,108
Closed -$615K

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Grantham, Mayo, Van Otterloo & Co (GMO)'s Q1 2026 Portfolio in Review

As of Q1 2026, Grantham, Mayo, Van Otterloo & Co (GMO) held 738 positions worth $39.1B, down 0.07% from $39.1B the previous quarter. Its ten largest holdings account for 40% of the portfolio.

Grantham, Mayo, Van Otterloo & Co (GMO) deployed $1.59B of net new capital in Q1 2026, opening 84 new positions and adding to 295 existing holdings. Its largest new stake was Synopsys: 910,133 shares worth $361M.

By sector, the portfolio is most concentrated in Technology at 32% of assets, down from 32% a quarter earlier, followed by Healthcare and Communication Services.

On the sell side, the largest reduction was Lam Research, an estimated $546M trimmed.

  • Grantham, Mayo, Van Otterloo & Co (GMO)'s largest Q1 2026 buy was Synopsys: 910,133 shares worth $361M.
  • Grantham, Mayo, Van Otterloo & Co (GMO) added most to Mastercard in Q1 2026, an estimated $499M increase.
  • Grantham, Mayo, Van Otterloo & Co (GMO)'s biggest Q1 2026 reduction was Lam Research, cutting an estimated $546M.
  • Grantham, Mayo, Van Otterloo & Co (GMO) fully exited Comerica in Q1 2026, selling an estimated $36.8M.
  • Grantham, Mayo, Van Otterloo & Co (GMO)'s ten largest holdings make up 40% of its $39.1B portfolio in Q1 2026.
  • Grantham, Mayo, Van Otterloo & Co (GMO) opened 84 new positions and closed 110 in Q1 2026.
  • Grantham, Mayo, Van Otterloo & Co (GMO)'s portfolio value fell 0.07% quarter-over-quarter to $39.1B.

Based on Grantham, Mayo, Van Otterloo & Co (GMO)'s 13F filing for Q1 2026, filed 14 May 2026.