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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
OSUR icon
626
OraSure Technologies
OSUR
$277M
$37K ﹤0.01%
12,331
WIT icon
627
Wipro
WIT
$17.6B
$28.4K ﹤0.01%
13,400
DOUG icon
628
Douglas Elliman
DOUG
$155M
$20.9K ﹤0.01%
12,743
ABBV icon
629
AbbVie
ABBV
$454B
-6,454
Closed -$1.47M
ACCO icon
630
Acco Brands
ACCO
$362M
-17,102
Closed -$63.8K
ACT icon
631
Enact Holdings
ACT
$6.42B
-10,490
Closed -$416K
AMD icon
632
Advanced Micro Devices
AMD
$880B
-8,307
Closed -$1.78M
AMGN icon
633
Amgen
AMGN
$201B
-4,642
Closed -$1.52M
AMG icon
634
Affiliated Managers Group
AMG
$9.19B
-11,259
Closed -$3.25M
AMT icon
635
American Tower
AMT
$76.7B
-6,412
Closed -$1.13M
ANGI icon
636
Angi Inc
ANGI
$219M
-12,711
Closed -$164K
AOS icon
637
A.O. Smith
AOS
$8.2B
-50,778
Closed -$3.4M
BA icon
638
Boeing
BA
$165B
-5,452
Closed -$1.18M
BABA icon
639
Alibaba
BABA
$273B
-5,660
Closed -$830K
BKU icon
640
Bankunited
BKU
$3.41B
-5,734
Closed -$256K
BLK icon
641
Blackrock
BLK
$161B
-1,221
Closed -$1.31M
BW icon
642
Babcock & Wilcox
BW
$1.64B
-29,860
Closed -$189K
CACI icon
643
CACI
CACI
$10.6B
-1,714
Closed -$913K
CADE
644
DELISTED
Cadence Bank
CADE
-213,281
Closed -$9.14M
CDNS icon
645
Cadence Design Systems
CDNS
$91.1B
-4,115
Closed -$1.29M
CFLT
646
DELISTED
Confluent
CFLT
-42,090
Closed -$1.27M
CIVI
647
DELISTED
Civitas Resources
CIVI
-504,700
Closed -$13.7M
CMA
648
DELISTED
Comerica
CMA
-423,815
Closed -$36.8M
CNC icon
649
Centene
CNC
$31.5B
-75,476
Closed -$3.11M
CPRI icon
650
Capri Holdings
CPRI
$1.78B
-38,000
Closed -$927K

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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.