Grantham, Mayo, Van Otterloo & Co (GMO)
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Grantham, Mayo, Van Otterloo & Co (GMO)’s Weibo WB Stock Holding History

Grantham, Mayo, Van Otterloo & Co (GMO)’s Portfolio WB Stock Details WB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-637,145
Closed -$6.51M – 733
2025
Q4 		$6.51M Sell
637,145
-408,656
-39% -$4.38M 0.02% 274
2025
Q3 		$13M Buy
1,045,801
+522,400
+100% +$5.72M 0.04% 214
2025
Q2 		$4.99M Buy
523,401
+74,400
+17% +$654K 0.02% 298
2025
Q1 		$4.25M Buy
+449,001
New +$4.56M 0.01% 320
2024
Q2 		– Sell
-78,745
Closed -$1.16M – 581
2024
Q1 		$1.16M Buy
+78,745
New +$714K ﹤0.01% 387
2021
Q3 		– Sell
-49,500
Closed -$2.6M – 774
2021
Q2 		$2.6M Sell
49,500
-1,600
-3% -$79.3K 0.01% 424
2021
Q1 		$2.58M Buy
+51,100
New +$2.58M 0.01% 438
2018
Q3 		– Sell
-161,560
Closed -$14.3M – 594
2018
Q2 		$14.3M Sell
161,560
-257,100
-61% -$28M 0.1% 130
2018
Q1 		$50M Sell
418,660
-182,480
-30% -$23.3M 0.31% 61
2017
Q4 		$62.2M Buy
601,140
+486,600
+425% +$50.3M 0.37% 61
2017
Q3 		$11.3M Buy
+114,540
New +$10.1M 0.07% 158
2017
Q1 		– Sell
-463,530
Closed -$18.8M – 651
2016
Q4 		$18.8M Sell
463,530
-157,100
-25% -$7.5M 0.1% 150
2016
Q3 		$31.1M Buy
620,630
+418,330
+207% +$17.3M 0.15% 138
2016
Q2 		$5.75M Buy
+202,300
New +$4.92M 0.02% 281

Other funds holding WB

AG
Alibaba Group Causeway Bay, Hong Kong $509M AUM 25.62% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
KFA
Krane Funds Advisors New York $2.82B AUM 0.41% 1-Year Est. Return
CCM
Causeway Capital Management Los Angeles, California $9.24B AUM 21.27% 1-Year Est. Return
SCM
Saba Capital Management New York $3.9B AUM 12.9% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $66.6B AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

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

Grantham, Mayo, Van Otterloo & Co (GMO) sold out of Weibo (WB) in Q1 2026, closing a stake of 637,145 shares — an estimated $6.51M sold.

Grantham, Mayo, Van Otterloo & Co (GMO) first reported a position in WB in Q2 2016 and held it in 14 quarters. The position peaked at $62.2M in Q4 2017. 143 funds tracked by Wall St. Rank hold WB as of Q1 2026.

  • Grantham, Mayo, Van Otterloo & Co (GMO) reported no remaining Weibo position as of Q1 2026 after selling out during the quarter.
  • Grantham, Mayo, Van Otterloo & Co (GMO) sold 637,145 Weibo shares in Q1 2026, an estimated $6.51M.
  • Grantham, Mayo, Van Otterloo & Co (GMO) first reported a position in Weibo in Q2 2016 and held it in 14 quarters.
  • Grantham, Mayo, Van Otterloo & Co (GMO)'s Weibo position peaked at $62.2M in Q4 2017.
  • 143 funds tracked by Wall St. Rank held Weibo as of Q1 2026.

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