Jane Street
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Jane Street’s Baidu BIDU Stock Holding History

Jane Street’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 		$44.9M Sell
402,639
-262,933
-40% -$35.7M 0.01% 1136
2025
Q4 		$87M Sell
665,572
-22,934
-3% -$2.85M 0.01% 652
2025
Q3 		$90.7M Sell
688,506
-356,156
-34% -$35.3M 0.01% 639
2025
Q2 		$89.6M Buy
1,044,662
+175,665
+20% +$15.2M 0.02% 505
2025
Q1 		$80M Sell
868,997
-1,171,622
-57% -$105M 0.02% 451
2024
Q4 		$172M Buy
2,040,619
+1,089,039
+114% +$99.4M 0.04% 286
2024
Q3 		$100M Buy
951,580
+535,353
+129% +$47.3M 0.02% 388
2024
Q2 		$36M Sell
416,227
-358,040
-46% -$36M 0.01% 878
2024
Q1 		$81.5M Buy
774,267
+125,986
+19% +$13.4M 0.02% 429
2023
Q4 		$77.2M Buy
648,281
+82,954
+15% +$9.58M 0.02% 492
2023
Q3 		$76M Buy
565,327
+38,938
+7% +$5.46M 0.02% 412
2023
Q2 		$72.1M Buy
526,389
+33,049
+7% +$4.33M 0.02% 455
2023
Q1 		$74.5M Buy
493,340
+116,038
+31% +$16.5M 0.03% 378
2022
Q4 		$43.2M Buy
377,302
+188,696
+100% +$19.3M 0.02% 598
2022
Q3 		$22.2M Sell
188,606
-55,858
-23% -$7.63M 0.01% 979
2022
Q2 		$36.4M Sell
244,464
-178,099
-42% -$23.5M 0.02% 716
2022
Q1 		$55.9M Sell
422,563
-263,985
-38% -$39.8M 0.02% 632
2021
Q4 		$102M Sell
686,548
-303,004
-31% -$47.3M 0.03% 363
2021
Q3 		$152M Sell
989,552
-52,454
-5% -$8.62M 0.05% 239
2021
Q2 		$212M Sell
1,042,006
-4,820,057
-82% -$964M 0.08% 157
2021
Q1 		$1.28B Buy
5,862,063
+5,184,593
+765% +$1.35B 0.63% 21
2020
Q4 		$146M Buy
677,470
+498,205
+278% +$74M 0.07% 172
2020
Q3 		$22.7M Sell
179,265
-287,395
-62% -$35.6M 0.01% 712
2020
Q2 		$55.9M Buy
466,660
+341,325
+272% +$36.5M 0.04% 321
2020
Q1 		$12.6M Sell
125,335
-183,209
-59% -$22.3M 0.01% 645
2019
Q4 		$39M Buy
308,544
+116,704
+61% +$13.3M 0.05% 222
2019
Q3 		$19.7M Sell
191,840
-145,127
-43% -$15.6M 0.03% 365
2019
Q2 		$39.5M Buy
336,967
+66,970
+25% +$9.54M 0.07% 212
2019
Q1 		$44.5M Buy
269,997
+154,892
+135% +$25.9M 0.07% 200
2018
Q4 		$18.3M Sell
115,105
-14,009
-11% -$2.61M 0.04% 348
2018
Q3 		$29.5M Buy
129,114
+31,232
+32% +$7.34M 0.06% 244
2018
Q2 		$23.8M Sell
97,882
-3,048
-3% -$759K 0.06% 262
2018
Q1 		$22.5M Sell
100,930
-19,650
-16% -$4.84M 0.06% 265
2017
Q4 		$28.2M Sell
120,580
-62,198
-34% -$15.2M 0.08% 219
2017
Q3 		$45.3M Buy
182,778
+17,449
+11% +$3.81M 0.15% 126
2017
Q2 		$29.6M Buy
165,329
+79,772
+93% +$14.5M 0.1% 175
2017
Q1 		$14.8M Buy
85,557
+14,450
+20% +$2.54M 0.07% 261
2016
Q4 		$11.7M Sell
71,107
-10,637
-13% -$1.81M 0.05% 302
2016
Q3 		$14.9M Sell
81,744
-49,886
-38% -$8.63M 0.07% 224
2016
Q2 		$21.7M Buy
131,630
+43,295
+49% +$7.6M 0.11% 172
2016
Q1 		$16.9M Buy
88,335
+82,846
+1,509% +$14.1M 0.09% 191
2015
Q4 		$1.04M Sell
5,489
-25,462
-82% -$4.69M 0.01% 1696
2015
Q3 		$4.25M Buy
30,951
+10,721
+53% +$1.77M 0.03% 519
2015
Q2 		$4.03M Sell
20,230
-47,805
-70% -$9.79M 0.03% 575
2015
Q1 		$14.2M Buy
68,035
+59,343
+683% +$12.7M 0.11% 155
2014
Q4 		$1.98M Sell
8,692
-8,639
-50% -$1.98M 0.01% 681
2014
Q3 		$3.78M Sell
17,331
-197,101
-92% -$41.7M 0.04% 365
2014
Q2 		$40.1M Buy
214,432
+206,217
+2,510% +$33.7M 0.51% 35
2014
Q1 		$1.25M Sell
8,215
-111,039
-93% -$18.6M 0.01% 795
2013
Q4 		$21.2M Sell
119,254
-22,273
-16% -$3.6M 0.3% 58
2013
Q3 		$22M Buy
141,527
+110,609
+358% +$14.3M 0.26% 62
2013
Q2 		$2.92M Buy
+30,918
New +$2.85M 0.05% 306

Other funds holding BIDU

Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 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 $552B AUM 44.19% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 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 $1.78B AUM 5.83% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Jane Street's BIDU Position: Q1 2026 in Review

Jane Street reduced its Baidu (BIDU) stake by 40% in Q1 2026, selling an estimated $35.7M and leaving 402,639 shares worth $44.9M. The position accounts for 0.01% of the portfolio, ranked #1136.

Jane Street first reported a position in BIDU in Q2 2013 and has held it in 52 quarters since. The position peaked at $1.28B in Q1 2021. 506 funds tracked by Wall St. Rank hold BIDU as of Q1 2026.

  • Jane Street held 402,639 shares of Baidu worth $44.9M as of Q1 2026.
  • Jane Street sold 262,933 Baidu shares in Q1 2026, an estimated $35.7M.
  • Baidu made up 0.01% of Jane Street's portfolio in Q1 2026, its #1136 holding.
  • Jane Street first reported a position in Baidu in Q2 2013 and has held it in 52 quarters since.
  • Jane Street's Baidu position peaked at $1.28B in Q1 2021.
  • 506 funds tracked by Wall St. Rank held Baidu as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.