Citadel Advisors
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Citadel Advisors’s Weibo WB Stock Holding History

Citadel Advisors’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 		$182K Buy
+20,853
New +$209K ﹤0.01% 11504
2025
Q4 		– Sell
-56,972
Closed -$611K – 14225
2025
Q3 		$706K Sell
56,972
-326,191
-85% -$3.57M ﹤0.01% 8314
2025
Q2 		$3.65M Sell
383,163
-82,557
-18% -$726K ﹤0.01% 4640
2025
Q1 		$4.41M Sell
465,720
-165,628
-26% -$1.68M ﹤0.01% 4085
2024
Q4 		$6.03M Buy
631,348
+205,698
+48% +$1.97M ﹤0.01% 3666
2024
Q3 		$4.29M Sell
425,650
-448
-0.1% -$3.53K ﹤0.01% 4196
2024
Q2 		$3.27M Sell
426,098
-525,422
-55% -$4.57M ﹤0.01% 4429
2024
Q1 		$8.65M Buy
951,520
+793,882
+504% +$7.2M ﹤0.01% 3124
2023
Q4 		$1.73M Buy
157,638
+16,767
+12% +$190K ﹤0.01% 5627
2023
Q3 		$1.77M Buy
140,871
+74,913
+114% +$997K ﹤0.01% 5448
2023
Q2 		$865K Sell
65,958
-393,575
-86% -$6.25M ﹤0.01% 6758
2023
Q1 		$9.22M Buy
459,533
+449,433
+4,450% +$9.19M ﹤0.01% 2918
2022
Q4 		$193K Buy
+10,100
New +$152K ﹤0.01% 10200
2022
Q3 		– Sell
-40,166
Closed -$776K – 13713
2022
Q2 		$929K Buy
40,166
+4,849
+14% +$109K ﹤0.01% 7196
2022
Q1 		$866K Sell
35,317
-4,036
-10% -$119K ﹤0.01% 8034
2021
Q4 		$1.22M Buy
39,353
+23,303
+145% +$947K ﹤0.01% 7454
2021
Q3 		$762K Sell
16,050
-107,434
-87% -$5.8M ﹤0.01% 8844
2021
Q2 		$6.5M Buy
123,484
+49,352
+67% +$2.45M ﹤0.01% 3893
2021
Q1 		$3.74M Sell
74,132
-16,910
-19% -$853K ﹤0.01% 4924
2020
Q4 		$3.73M Buy
91,042
+26,161
+40% +$1.1M ﹤0.01% 4197
2020
Q3 		$2.36M Sell
64,881
-33,070
-34% -$1.17M ﹤0.01% 4424
2020
Q2 		$3.29M Sell
97,951
-7,397
-7% -$254K ﹤0.01% 3703
2020
Q1 		$3.49M Sell
105,348
-705,041
-87% -$29.9M ﹤0.01% 3226
2019
Q4 		$37.6M Buy
810,389
+791,842
+4,269% +$37.1M 0.02% 972
2019
Q3 		$830K Sell
18,547
-51,026
-73% -$2.16M ﹤0.01% 5911
2019
Q2 		$3.03M Buy
69,573
+52,552
+309% +$2.95M ﹤0.01% 3839
2019
Q1 		$1.05M Sell
17,021
-135,820
-89% -$8.43M ﹤0.01% 5490
2018
Q4 		$8.93M Sell
152,841
-370,279
-71% -$22.4M ﹤0.01% 2032
2018
Q3 		$38.3M Buy
523,120
+190,548
+57% +$15.3M 0.02% 914
2018
Q2 		$29.5M Buy
332,572
+271,095
+441% +$29.5M 0.01% 1005
2018
Q1 		$7.35M Sell
61,477
-278,484
-82% -$35.5M ﹤0.01% 2037
2017
Q4 		$35.2M Buy
339,961
+194,382
+134% +$20.1M 0.02% 810
2017
Q3 		$14.4M Buy
145,579
+106,348
+271% +$9.37M 0.01% 1298
2017
Q2 		$2.61M Buy
39,231
+30,255
+337% +$1.96M ﹤0.01% 2825
2017
Q1 		$468K Sell
8,976
-47,808
-84% -$2.38M ﹤0.01% 5143
2016
Q4 		$2.31M Buy
+56,784
New +$2.71M ﹤0.01% 2784
2016
Q3 		– Sell
-116,457
Closed -$4.82M – 7842
2016
Q2 		$3.31M Buy
+116,457
New +$2.83M ﹤0.01% 2213
2016
Q1 		– Sell
-21,004
Closed -$410K – 8063
2015
Q4 		$410K Sell
21,004
-16,661
-44% -$286K ﹤0.01% 4750
2015
Q3 		$440K Sell
37,665
-56,979
-60% -$747K ﹤0.01% 4982
2015
Q2 		$1.62M Buy
94,644
+59,889
+172% +$1.01M ﹤0.01% 3316
2015
Q1 		$448K Sell
34,755
-37,891
-52% -$510K ﹤0.01% 5064
2014
Q4 		$1.03M Sell
72,646
-33,479
-32% -$583K ﹤0.01% 3729
2014
Q3 		$1.98M Buy
106,125
+90,177
+565% +$1.8M ﹤0.01% 2859
2014
Q2 		$327K Buy
+15,948
New +$310K ﹤0.01% 4945

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

Citadel Advisors's WB Position: Q1 2026 in Review

Citadel Advisors opened a new position in Weibo (WB) in Q1 2026: 20,853 shares worth $182K. The stake represents ﹤0.01% of the portfolio and ranks #11504 among its holdings. This is a return to the name: Citadel Advisors previously reported a position in WB as recently as Q3 2025.

Citadel Advisors first reported a position in WB in Q2 2014 and has held it in 44 quarters since. The position peaked at $38.3M in Q3 2018. 142 funds tracked by Wall St. Rank hold WB as of Q1 2026.

  • Citadel Advisors held 20,853 shares of Weibo worth $182K as of Q1 2026.
  • Weibo was a new Citadel Advisors position in Q1 2026.
  • Weibo made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #11504 holding.
  • Citadel Advisors first reported a position in Weibo in Q2 2014 and has held it in 44 quarters since.
  • Citadel Advisors's Weibo position peaked at $38.3M in Q3 2018.
  • 142 funds tracked by Wall St. Rank held Weibo as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.