Simplex Trading
WB icon

Simplex Trading’s Weibo WB Stock Holding History

Simplex Trading’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 		$641K Sell
73,300
-82,800
-53% -$831K ﹤0.01% 2980
2025
Q4 		$1.6M Buy
156,100
+22,400
+17% +$240K ﹤0.01% 2169
2025
Q3 		$1.66M Sell
133,700
-93,500
-41% -$1.02M ﹤0.01% 2507
2025
Q2 		$2.17M Sell
227,200
-74,400
-25% -$654K ﹤0.01% 2031
2025
Q1 		$2.86M Sell
301,600
-210,800
-41% -$2.14M ﹤0.01% 1708
2024
Q4 		$4.89M Sell
512,400
-136,900
-21% -$1.31M ﹤0.01% 1495
2024
Q3 		$6.54M Buy
649,300
+368,000
+131% +$2.9M ﹤0.01% 1310
2024
Q2 		$2.16M Buy
281,300
+186,100
+195% +$1.62M ﹤0.01% 2123
2024
Q1 		$865K Buy
95,200
+22,900
+32% +$208K ﹤0.01% 3273
2023
Q4 		$791K Buy
72,300
+10,500
+17% +$119K ﹤0.01% 3248
2023
Q3 		$774K Buy
61,800
+15,400
+33% +$205K ﹤0.01% 2937
2023
Q2 		$608K Sell
46,400
-10,100
-18% -$160K ﹤0.01% 3105
2023
Q1 		$1.13M Sell
56,500
-142,000
-72% -$2.9M ﹤0.01% 2486
2022
Q4 		$3.79M Buy
198,500
+167,000
+530% +$2.52M ﹤0.01% 1393
2022
Q3 		$538K Sell
31,500
-13,000
-29% -$251K ﹤0.01% 3388
2022
Q2 		$1.03M Sell
44,500
-27,400
-38% -$614K ﹤0.01% 2590
2022
Q1 		$1.76M Sell
71,900
-6,200
-8% -$183K ﹤0.01% 2237
2021
Q4 		$2.42M Buy
78,100
+41,600
+114% +$1.69M ﹤0.01% 1838
2021
Q3 		$1.93M Buy
36,500
+500
+1% +$27K ﹤0.01% 2200
2021
Q2 		$1.89M Buy
+36,000
New +$1.78M ﹤0.01% 2239
2021
Q1 		– Sell
-777
Closed -$3.18M – 10158
2020
Q4 		$3.18M Sell
777
-318
-29% -$13.4K ﹤0.01% 1339
2020
Q3 		$3.99M Buy
1,095
+184
+20% +$6.5K 0.01% 1020
2020
Q2 		$3.06M Buy
911
+639
+235% +$21.9K ﹤0.01% 1178
2020
Q1 		$900K Sell
272
-763
-74% -$32.3K ﹤0.01% 1984
2019
Q4 		$4.8M Sell
1,035
-440
-30% -$20.6K 0.01% 828
2019
Q3 		$6.6M Buy
1,475
+408
+38% +$17.3K 0.02% 574
2019
Q2 		$4.65M Buy
1,067
+210
+25% +$11.8K 0.01% 717
2019
Q1 		$5.31M Buy
857
+526
+159% +$32.6K 0.01% 640
2018
Q4 		$1.93M Sell
331
-75
-18% -$4.54K 0.01% 1121
2018
Q3 		$2.97M Sell
406
-1,136
-74% -$91.4K 0.01% 936
2018
Q2 		$13.7M Sell
1,542
-12,185
-89% -$1.33M 0.05% 257
2018
Q1 		$1.97M Buy
13,727
+12,891
+1,542% +$1.65M 0.09% 191
2017
Q4 		$1.48M Sell
836
-53
-6% -$5.48K 0.06% 263
2017
Q3 		$1.34M Buy
889
+19
+2% +$1.67K 0.05% 288
2017
Q2 		$383K Buy
870
+249
+40% +$16.2K 0.02% 801
2017
Q1 		$470K Buy
621
+134
+28% +$6.67K 0.02% 708
2016
Q4 		$144K Sell
487
-175
-26% -$8.35K 0.01% 1265
2016
Q3 		$777K Buy
662
+97
+17% +$4.01K 0.05% 337
2016
Q2 		$325K Buy
565
+224
+66% +$5.45K 0.02% 736
2016
Q1 		$36K Sell
341
-44
-11% -$708 ﹤0.01% 2262
2015
Q4 		$140K Buy
385
+158
+70% +$2.71K 0.01% 1120
2015
Q3 		$6K Sell
227
-56
-20% -$734 ﹤0.01% 3884
2015
Q2 		$79K Buy
+283
New +$4.76K 0.01% 1358
2015
Q1 		– Sell
-79
Closed -$3K – 5667
2014
Q4 		$3K Buy
+79
New +$1.38K ﹤0.01% 3544

Other funds holding WB

AG
Alibaba Group Causeway Bay, Hong Kong $653M AUM 16.11% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
KFA
Krane Funds Advisors New York $2.44B AUM 12.99% 1-Year Est. Return
CCM
Causeway Capital Management Los Angeles, California $8.15B AUM 29.28% 1-Year Est. Return
SCM
Saba Capital Management New York $3.62B AUM 13% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $58.4B AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Simplex Trading's WB Position: Q1 2025 in Review

Simplex Trading sold out of Weibo (WB) in Q1 2025, closing a stake of 41,596 shares — an estimated $422K sold.

Simplex Trading first reported a position in WB in Q4 2014 and held it in 29 quarters. The position peaked at $6.95M in Q2 2018. 149 funds tracked by Wall St. Rank hold WB as of Q1 2025.

  • Simplex Trading reported no remaining Weibo position as of Q1 2025 after selling out during the quarter.
  • Simplex Trading sold 41,596 Weibo shares in Q1 2025, an estimated $422K.
  • Simplex Trading first reported a position in Weibo in Q4 2014 and held it in 29 quarters.
  • Simplex Trading's Weibo position peaked at $6.95M in Q2 2018.
  • 149 funds tracked by Wall St. Rank held Weibo as of Q1 2025.

Based on Simplex Trading's 13F filing for Q1 2025, filed 12 May 2025.