IMC Chicago’s Weibo WB Stock Holding History

IMC Chicago’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 Q2	$272K	Buy	37,400 +12,400	+50%	+$101K	﹤0.01%	5336
2026 Q1	$219K	Sell	25,000 -16,300	-39%	-$164K	﹤0.01%	4911
2025 Q4	$422K	Sell	41,300 -16,700	-29%	-$179K	﹤0.01%	3588
2025 Q3	$719K	Buy	58,000 +28,400	+96%	+$311K	﹤0.01%	2939
2025 Q2	$282K	Sell	29,600 -10,000	-25%	-$87.9K	﹤0.01%	3131
2025 Q1	$375K	Sell	39,600 -47,400	-54%	-$481K	﹤0.01%	2821
2024 Q4	$831K	Buy	87,000 +17,400	+25%	+$167K	﹤0.01%	2468
2024 Q3	$702K	Buy	69,600 +17,200	+33%	+$135K	﹤0.01%	2235
2024 Q2	$402K	Buy	52,400 +27,600	+111%	+$240K	﹤0.01%	2379
2024 Q1	$225K	Buy	+24,800	New	+$225K	﹤0.01%	2302

Other funds holding WB

Alibaba Group Causeway Bay, Hong Kong $509M AUM 25.62% 1-Year Est. Return

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

PCP

Polunin Capital Partners London, United Kingdom $407M AUM 55.12% 1-Year Est. Return

SCM

Saba Capital Management New York $3.9B AUM 12.9% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

CCM

Causeway Capital Management Los Angeles, California $9.24B AUM 21.27% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return

NAMI

Nomura Asset Management International Philadelphia, Pennsylvania $66.6B AUM

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

IMC Chicago's WB Position: Q2 2026 in Review

IMC Chicago increased its Weibo (WB) stake by 114% in Q2 2026, buying an estimated $152K and bringing the position to 34,997 shares worth $254K. The position accounts for ﹤0.01% of the portfolio, ranked #5398.

IMC Chicago first reported a position in WB in Q2 2024 and has held it in 6 quarters since. The position peaked at $789K in Q4 2024. 134 funds tracked by Wall St. Rank hold WB as of Q2 2026.

IMC Chicago held 34,997 shares of Weibo worth $254K as of Q2 2026.
IMC Chicago bought 18,663 Weibo shares in Q2 2026, an estimated $152K.
Weibo made up ﹤0.01% of IMC Chicago's portfolio in Q2 2026, its #5398 holding.
IMC Chicago first reported a position in Weibo in Q2 2024 and has held it in 6 quarters since.
IMC Chicago's Weibo position peaked at $789K in Q4 2024.
134 funds tracked by Wall St. Rank held Weibo as of Q2 2026.

Based on IMC Chicago's 13F filing for Q2 2026, filed 6 Aug 2026.