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TWO SIGMA INVESTMENTS, LP

Position in WB — WEIBO Corp

CIK 1179392 NEW YORK, NY

Position in WB

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$4,691,645
+$4,260,361 QoQ
Shares Held
536,188
+1170.6% QoQ
Ownership
0.218%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
21 quarters on record
Voting authority Sole 97% Shared 0% None 3%

Common Shares in WB Over Time

Shares Held

Position Value (USD)

Derivatives in WB

reported options exposure · as of Dec 31, 2021
CallValue
$216,860
CallShares
7,000
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Internet Content & Information

Communication Services · as of Mar 31, 2026

TWO SIGMA INVESTMENTS, LP holds $2,266,698,460 across 35 Internet Content & Information names. WB ranks #15 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in WB

Export CSV
27 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $4,691,645 536,188
2025-12-31 $431,284 42,200
2025-06-30 $5,124,652 537,739
2025-03-31 $10,523,887 1,111,287
2024-12-31 $18,263,486 1,912,407
2024-09-30 $20,696,628 2,053,237
2024-06-30 $15,132,833 1,970,421
2024-03-31 $15,117,115 1,663,049
2023-12-31 $16,216,106 1,480,923
2023-09-30 $530,379 42,295
2023-06-30 $2,519,755 192,201
2023-03-31 $4,423,069 220,492
2022-12-31 $1,036,208 54,195
2022-06-30 $14,564,752 629,691
2022-03-31 $7,356,284 300,134
2021-12-31 $216,860 7,000
2021-09-30 $237,450 5,000
2021-06-30 $968,208 18,400
2021-06-30 $368,340 7,000
2020-09-30 $1,464,486 40,200
2020-09-30 $1,165,760 32,000
2020-06-30 $4,186,828 124,608
2020-06-30 $695,520 20,700
2020-06-30 $564,480 16,800
2020-03-31 $3,969,889 119,900
2020-03-31 $3,072,608 92,800
2020-03-31 $4,089,747 123,520