Simplex Trading
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Simplex Trading’s Baidu BIDU Stock Holding History

Simplex Trading’s Portfolio BIDU Stock Details BIDU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$34.5M Sell
310,000
-392,900
-56% -$53.3M 0.02% 296
2025
Q4 		$91.8M Sell
702,900
-542,000
-44% -$67.3M 0.05% 168
2025
Q3 		$164M Buy
1,244,900
+477,800
+62% +$47.3M 0.08% 122
2025
Q2 		$65.8M Sell
767,100
-258,400
-25% -$22.3M 0.04% 235
2025
Q1 		$94.4M Buy
1,025,500
+194,600
+23% +$17.5M 0.06% 150
2024
Q4 		$70.1M Buy
830,900
+24,700
+3% +$2.26M 0.04% 231
2024
Q3 		$84.9M Sell
806,200
-32,900
-4% -$2.91M 0.05% 196
2024
Q2 		$72.6M Buy
839,100
+200,000
+31% +$20.1M 0.04% 221
2024
Q1 		$67.3M Buy
639,100
+242,000
+61% +$25.8M 0.04% 263
2023
Q4 		$47.3M Sell
397,100
-67,000
-14% -$7.74M 0.03% 364
2023
Q3 		$62.4M Buy
464,100
+158,000
+52% +$22.2M 0.05% 231
2023
Q2 		$41.9M Sell
306,100
-148,200
-33% -$19.4M 0.03% 315
2023
Q1 		$68.6M Sell
454,300
-124,600
-22% -$17.7M 0.06% 221
2022
Q4 		$66.2M Sell
578,900
-12,500
-2% -$1.28M 0.07% 217
2022
Q3 		$69.5M Buy
591,400
+231,900
+65% +$31.7M 0.08% 176
2022
Q2 		$53.5M Sell
359,500
-98,000
-21% -$13M 0.06% 223
2022
Q1 		$60.5M Sell
457,500
-194,700
-30% -$29.4M 0.06% 246
2021
Q4 		$97M Sell
652,200
-665,300
-50% -$104M 0.1% 153
2021
Q3 		$265M Buy
1,317,500
+47,400
+4% +$7.79M 0.25% 40
2021
Q2 		$259M Buy
1,270,100
+1,258,099
+10,483% +$252M 0.25% 41
2021
Q1 		$261M Buy
12,001
+6,524
+119% +$1.7M 0.47% 22
2020
Q4 		$118M Buy
5,477
+692
+14% +$103K 0.15% 79
2020
Q3 		$60.6M Buy
4,785
+2,254
+89% +$279K 0.08% 137
2020
Q2 		$30.3M Sell
2,531
-697
-22% -$74.6K 0.05% 225
2020
Q1 		$32.5M Sell
3,228
-995
-24% -$121K 0.06% 172
2019
Q4 		$53.4M Buy
4,223
+809
+24% +$92K 0.12% 98
2019
Q3 		$35.1M Buy
3,414
+291
+9% +$31.3K 0.1% 133
2019
Q2 		$36.7M Buy
3,123
+1,887
+153% +$269K 0.1% 129
2019
Q1 		$20.4M Sell
1,236
-985
-44% -$165K 0.06% 212
2018
Q4 		$35.2M Buy
2,221
+1,040
+88% +$194K 0.1% 119
2018
Q3 		$27M Sell
1,181
-2,606
-69% -$612K 0.09% 159
2018
Q2 		$92M Buy
3,787
+1,572
+71% +$391K 0.36% 35
2018
Q1 		$804K Sell
2,215
-3,221
-59% -$794K 0.04% 479
2017
Q4 		$2.95M Buy
5,436
+2,099
+63% +$513K 0.13% 135
2017
Q3 		$6.56M Buy
3,337
+2,153
+182% +$470K 0.27% 59
2017
Q2 		$1M Sell
1,184
-1,288
-52% -$233K 0.04% 364
2017
Q1 		$1.17M Buy
2,472
+70
+3% +$12.3K 0.05% 333
2016
Q4 		$1.51M Sell
2,402
-94
-4% -$16K 0.09% 179
2016
Q3 		$2.44M Buy
2,496
+423
+20% +$73.2K 0.17% 111
2016
Q2 		$1.88M Sell
2,073
-366
-15% -$64.3K 0.13% 150
2016
Q1 		$3.72M Sell
2,439
-695
-22% -$118K 0.3% 49
2015
Q4 		$2.57M Sell
3,134
-2,112
-40% -$389K 0.2% 87
2015
Q3 		$980K Buy
5,246
+3,090
+143% +$509K 0.07% 245
2015
Q2 		$1.4M Sell
2,156
-343
-14% -$70.2K 0.12% 150
2015
Q1 		$1.63M Buy
+2,499
New +$535K 0.19% 105

Other funds holding BIDU

Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
AIM
ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return
BCIM
Black Creek Investment Management Toronto, Ontario, Canada $1.86B AUM 15.33% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Simplex Trading's BIDU Position: Q3 2025 in Review

Simplex Trading sold out of Baidu (BIDU) in Q3 2025, closing a stake of 124,357 shares — an estimated $12.3M sold.

Simplex Trading first reported a position in BIDU in Q4 2014 and held it in 40 quarters. The position peaked at $41.1M in Q1 2024. 483 funds tracked by Wall St. Rank hold BIDU as of Q3 2025.

  • Simplex Trading reported no remaining Baidu position as of Q3 2025 after selling out during the quarter.
  • Simplex Trading sold 124,357 Baidu shares in Q3 2025, an estimated $12.3M.
  • Simplex Trading first reported a position in Baidu in Q4 2014 and held it in 40 quarters.
  • Simplex Trading's Baidu position peaked at $41.1M in Q1 2024.
  • 483 funds tracked by Wall St. Rank held Baidu as of Q3 2025.

Based on Simplex Trading's 13F filing for Q3 2025, filed 12 Nov 2025.