Vault-13

WEIBO CORP WB

SPONSORED ADR · ADR · CUSIP 948596101 · ISIN US9485961018

Chinese social network company

179 institutional holders -3 vs Q1 2023
70,701,38170.7m shares reported held*
$930.6mreported value*
28 new 54 added 67 reduced 32 sold out net sold ≈ $20.1m (-970.3k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($55.9k this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $13.16. Options: 11 managers hold calls ($9.9m notional), 12 hold puts ($23.6m).

Trends to Q2 2023

Institutional holders

Managers reporting a position, each quarter

0100200Q3 22: 152Q4 22: 164Q1 23: 182Q2 23: 179179Q3 22Q4 22Q1 23Q2 23
Numbers
QuarterHolders
Q3 2022152
Q4 2022164
Q1 2023182
Q2 2023179

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
2000200Q4 22: 91 bought or addedQ4 22: 59 cut or sold outQ4 22Q1 23: 105 bought or addedQ1 23: 67 cut or sold outQ1 23Q2 23: 82 bought or addedQ2 23: 99 cut or sold outQ2 23
Numbers
QuarterBought or addedCut or sold out
Q4 20229159
Q1 202310567
Q2 20238299

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$50m$100m$150mQ3 22 calls: $46.8mQ3 22 puts: $8.5mQ3 22P/C 0.18Q4 22 calls: $112.2mQ4 22 puts: $12.2mQ4 22P/C 0.11Q1 23 calls: $22.6mQ1 23 puts: $58.2mQ1 23P/C 2.58Q2 23 calls: $9.9mQ2 23 puts: $23.6mQ2 23P/C 2.39
Numbers
QuarterCallsPutsP/C
Q3 2022$46.8m$8.5m0.18
Q4 2022$112.2m$12.2m0.11
Q1 2023$22.6m$58.2m2.58
Q2 2023$9.9m$23.6m2.39

Biggest buyers

RPD Fund Management LLC New +1,961,711+2.0m
Man Group plc New +1,020,301+1.0m
FEDERATED HERMES, INC. Added +916,375+916.4k
ACADIAN ASSET MANAGEMENT LLC Added +853,528+853.5k
CANADA PENSION PLAN INVESTMENT BOARD Added +737,230+737.2k
VOLORIDGE INVESTMENT MANAGEMENT, LLC Added +319,785+319.8k
Maple Rock Capital Partners Inc. Added +315,000+315.0k
Polunin Capital Partners Ltd Added +249,200+249.2k
STATE STREET CORP Added +226,159+226.2k
Long Corridor Asset Management Ltd New +225,000+225.0k

Biggest sellers

MORGAN STANLEY Reduced -1,913,690-1.9m
BANK OF AMERICA CORP /DE/ Reduced -1,134,119-1.1m
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Reduced -960,119-960.1k
Man Group plc Sold out -931,688-931.7k
GOLDMAN SACHS GROUP INC Reduced -921,372-921.4k
NORGES BANK Reduced -615,365-615.4k
E Fund Management Co., Ltd. Reduced -503,138-503.1k
Krane Funds Advisors LLC Reduced -444,301-444.3k
BlackRock Inc. Reduced -442,562-442.6k
CITADEL ADVISORS LLC Reduced -393,575-393.6k

Biggest calls

Walleye Trading LLC Added $3.1m236.4k shares
GROUP ONE TRADING LLC Added $1.5m112.8k shares
CITADEL ADVISORS LLC Reduced $1.4m103.9k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $1.3m98.3k shares
JANE STREET GROUP, LLC Reduced $976.7k74.5k shares
SIMPLEX TRADING, LLC Reduced $608.0k46.4k shares
D. E. Shaw & Co., Inc. Reduced $545.4k41.6k shares
WOLVERINE TRADING, LLC New $432.6k32.8k shares
UBS Group AG Unchanged $90.5k6.9k shares
Cutler Group LLC / CA Reduced $1.0k10.5k shares

Biggest puts

Walleye Trading LLC Reduced $9.8m749.2k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $3.0m226.1k shares
SIMPLEX TRADING, LLC Reduced $2.8m212.3k shares
JANE STREET GROUP, LLC Reduced $1.7m132.0k shares
D. E. Shaw & Co., Inc. Reduced $1.5m113.3k shares
CITADEL ADVISORS LLC Reduced $1.3m102.1k shares
PEAK6 Investments LLC Reduced $1.2m88.6k shares
GROUP ONE TRADING LLC Reduced $1.1m84.9k shares
J. Goldman & Co LP New $718.4k54.8k shares
WOLVERINE TRADING, LLC New $503.9k38.2k shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Insider purchases and sales in Q2 2023

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported in Q2 2023.

Holders, Q2 2023

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Alibaba Group Holding Ltd 23.32% of their portfolio Causeway Bay, K3 9,000,0009.0m $118.0m $118.0m 23.32% Unchanged
2 ARGA Investment Management, LP 2.63% of their portfolio STAMFORD, CT 5,673,6945.7m $74.4m $74.4m 2.63% Reduced -290.0k -290,012
3 Allspring Global Investments Holdings, LLC 0.11% of their portfolio CHARLOTTE, NC 5,024,5615.0m $65.9m $65.9m 0.11% Reduced -2.6k -2,600
4 FEDERATED HERMES, INC. 0.16% of their portfolio PITTSBURGH, PA 4,964,2885.0m $65.1m $65.1m 0.16% Added +916.4k +916,375
5 BlackRock Inc. 0.00% of their portfolio New York, NY 3,274,0383.3m $42.9m $42.9m 0.00% Reduced -442.6k -442,562
6 Maple Rock Capital Partners Inc. 5.26% of their portfolio Toronto, A6 3,149,7253.1m $41.3m $41.3m 5.26% Added +315.0k +315,000
7 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 2,818,5182.8m $37.0m $37.0m 0.00% Added +28.1k +28,127
8 Krane Funds Advisors LLC 1.93% of their portfolio NEW YORK, NY 2,787,9902.8m $36.6m $36.6m 1.93% Reduced -444.3k -444,301
9 ACADIAN ASSET MANAGEMENT LLC 0.13% of their portfolio Boston, MA 2,503,6212.5m $32.8m $32.8m 0.13% Added +853.5k +853,528
10 RPD Fund Management LLC 51.70% of their portfolio New York, NY 1,961,7112.0m $25.7m $25.7m 51.70% New
11 MACQUARIE GROUP LTD 0.02% of their portfolio Sydney, NSW 2000, C3 1,666,3511.7m $21.8m $21.8m 0.02% Added +10.6k +10,555
12 Invesco Ltd. 0.01% of their portfolio ATLANTA, GA 1,655,7941.7m $21.7m $21.7m 0.01% Added +101.1k +101,065
13 Dantai Capital Ltd 32.53% of their portfolio HONG KONG, K3 1,549,6201.5m $20.3m $20.3m 32.53% Added +27.7k +27,660
14 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 1,547,7611.5m $21.6m $21.6m 0.00% Added +226.2k +226,159
15 Polunin Capital Partners Ltd 4.14% of their portfolio LONDON, X0 1,537,6731.5m $20.2m $20.2m 4.14% Added +249.2k +249,200
16 Nuveen Asset Management, LLC 0.01% of their portfolio CHICAGO, IL 1,129,5231.1m $14.8m $14.8m 0.01% Reduced -10.7k -10,700
17 DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio AUSTIN, TX 1,045,6941.0m $13.7m $13.7m 0.00% Reduced -19.0k -19,003
18 Man Group plc 0.04% of their portfolio LONDON, X0 1,020,3011.0m $13.4m $13.4m 0.04% New
19 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 1,002,0641.0m $13.1m $13.1m 0.00% Reduced -921.4k -921,372
20 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 986,058986.1k $12.9m $12.9m 0.00% Reduced -1.9m -1,913,690
21 SEI INVESTMENTS CO 0.02% of their portfolio OAKS, PA 828,247828.2k $10.9m $10.9m 0.02% Added +220.0k +220,003
22 CANADA PENSION PLAN INVESTMENT BOARD 0.02% of their portfolio TORONTO ONTARIO, A6 777,715777.7k $10.2m $10.2m 0.02% Added +737.2k +737,230
23 NORGES BANK 0.00% of their portfolio OSLO, Q8 691,628691.6k $9.1m $9.1m 0.00% Reduced -615.4k -615,365
24 Quinn Opportunity Partners LLC 1.22% of their portfolio CHARLOTTESVILLE, VA 671,635671.6k $8.8m $8.8m 1.22% Reduced -76.3k -76,269
25 RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio NEW YORK, NY 665,508665.5k $8.7m $8.7m 0.01% Added +147.3k +147,300
26 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.01% of their portfolio BOSTON, MA 622,096622.1k $8.2m $8.2m 0.01% Reduced -960.1k -960,119
27 Legal & General Group Plc 0.00% of their portfolio London, X0 565,483565.5k $7.4m $7.4m 0.00% Added +4.2k +4,217
28 PRUDENTIAL PLC 0.09% of their portfolio LONDON, X0 559,740559.7k $7.3m $7.3m 0.09% Reduced -81.6k -81,581
29 LAZARD ASSET MANAGEMENT LLC 0.01% of their portfolio NEW YORK, NY 527,964528.0k $6.9m $6.9m 0.01% Added +74.3k +74,270
30 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 398,155398.2k $5.2m $5.2m 0.00% Added +24.3k +24,295
31 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 396,159396.2k $5.2m $5.2m 0.00% Reduced -1.1m -1,134,119
32 EARNEST PARTNERS LLC 0.03% of their portfolio ATLANTA, GA 373,026373.0k $4.9m $4.9m 0.03% Reduced -4.4k -4,415
33 VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.02% of their portfolio JUPITER, FL 358,154358.2k $4.7m $4.7m 0.02% Added +319.8k +319,785
34 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio NEW YORK, NY 349,797349.8k $7.0m $7.0m 0.00% Unchanged
35 CREDIT SUISSE AG/ 0.00% of their portfolio ZURICH, V8 311,907311.9k $4.1m $4.1m 0.00% Added +82.8k +82,848
36 D. E. Shaw & Co., Inc. 0.01% of their portfolio New York, NY 294,681294.7k $3.9m $3.9m 0.01% Reduced -221.7k -221,683
37 Robeco Institutional Asset Management B.V. 0.01% of their portfolio ROTTERDAM, P7 279,886279.9k $3.7m $3.7m 0.01% Added +213.0k +213,046
38 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 273,883273.9k $3.6m $3.6m 0.00% Added +7.9k +7,946
39 Andra AP-fonden 0.09% of their portfolio GOTEBORG, V7 263,700263.7k $3.5m $3.5m 0.09% Added +40.5k +40,500
40 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 245,317245.3k $3.2m $3.2m 0.00% Added +9.5k +9,469
41 Long Corridor Asset Management Ltd 3.17% of their portfolio HONG KONG, K3 225,000225.0k $2.9m $2.9m 3.17% New
42 PRELUDE CAPITAL MANAGEMENT, LLC 0.24% of their portfolio NEW YORK, NY 217,000217.0k $2.8m $2.8m 0.24% Added +134.4k +134,405
43 Russell Investments Group, Ltd. 0.01% of their portfolio Seattle, WA 209,089209.1k $2.8m $2.8m 0.01% Added +72.2k +72,160
44 AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio KANSAS CITY, MO 205,122205.1k $2.7m $2.7m 0.00% Added +25.6k +25,597
45 SeaTown Holdings Pte. Ltd. 0.41% of their portfolio SINGAPORE, U0 200,000200.0k $2.6m $2.6m 0.41% Reduced -150.0k -150,000
46 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 198,879198.9k $2.6m $2.6m 0.00% Added +41.4k +41,375
47 Maxi Investments CY Ltd 1.85% of their portfolio LIMASSOL, G4 197,408197.4k $2.6m $2.6m 1.85% Unchanged
48 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 195,489195.5k $2.6m $2.6m 0.00% Reduced -63.9k -63,869
49 HSBC HOLDINGS PLC 0.00% of their portfolio LONDON, X0 194,773194.8k $2.6m $2.6m 0.00% Added +36.5k +36,464
50 TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio NEW YORK, NY 192,201192.2k $2.5m $2.5m 0.01% Reduced -28.3k -28,291
51 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 185,757185.8k $2.4m $2.4m 0.00% Added +76.4k +76,445
52 Bridgewater Associates, LP 0.02% of their portfolio Westport, CT 185,500185.5k $2.4m $2.4m 0.02% Added +43.9k +43,903
53 Swiss National Bank 0.00% of their portfolio ZURICH, V8 182,523182.5k $2.4m $2.4m 0.00% Reduced -35.7k -35,700
54 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 166,961167.0k $2.2m $2.2m 0.00% Added +31.7k +31,735
55 Cubist Systematic Strategies, LLC 0.02% of their portfolio STAMFORD, CT 163,326163.3k $2.1m $2.1m 0.02% Added +17.2k +17,208
56 PICTET ASSET MANAGEMENT SA 0.00% of their portfolio GENEVA 73, V8 161,610161.6k $2.1m $2.1m 0.00% Added +45.0k +45,000
57 TWO SIGMA ADVISERS, LP 0.01% of their portfolio NEW YORK, NY 160,388160.4k $2.1m $2.1m 0.01% Reduced -28.2k -28,200
58 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 157,965158.0k $2.1m $2.1m 0.00% Added +19.8k +19,841
59 SIMPLEX TRADING, LLC 0.09% of their portfolio CHICAGO, IL 156,195156.2k $2.0m $2.0m 0.09% Added +37.3k +37,312
60 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 154,878154.9k $2.0m $2.0m 0.00% Reduced -3.6k -3,587
61 Sumitomo Mitsui Trust Group, Inc. 0.00% of their portfolio CHIYODA-KU, TOKYO, M0 154,584154.6k $2.0m $2.0m 0.00% Reduced -1.5k -1,487
62 UBS Group AG 0.00% of their portfolio ZURICH, V8 148,451148.5k $1.9m $1.9m 0.00% Reduced -338.9k -338,901
63 California Public Employees Retirement System 0.00% of their portfolio Sacramento, CA 125,912125.9k $1.7m $1.7m 0.00% Reduced -9.5k -9,504
64 Mirae Asset Global Investments Co., Ltd. 0.00% of their portfolio SEOUL, M5 116,102116.1k $1.5m $1.5m 0.00% Reduced -11.5k -11,490
65 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 99,87099.9k $1.3m $1.3m 0.00% Reduced -1.4k -1,372
66 SCHRODER INVESTMENT MANAGEMENT GROUP 0.00% of their portfolio London, X0 99,32499.3k $1.3m $1.3m 0.00% Added +76.8k +76,785
67 Employees Retirement System of Texas 0.02% of their portfolio AUSTIN, TX 89,91389.9k $1.2m $1.2m 0.02% Reduced -10.1k -10,092
68 GSA CAPITAL PARTNERS LLP 0.11% of their portfolio LONDON, X0 82,91982.9k $1.1m $1.1m 0.11% Added +62.3k +62,309
69 Marex Group Ltd 0.19% of their portfolio London, X0 81,23481.2k $1.1m $1.1m 0.19% Added +20.5k +20,522
70 Mitsubishi UFJ Trust & Banking Corp 0.00% of their portfolio TOKYO, M0 76,19476.2k $998.9k $998.9k 0.00% Reduced -11.6k -11,632
71 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 74,39074.4k $975.2k $975.2k 0.00% Reduced -153 -153
72 Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% of their portfolio ZURICH, V8 72,16372.2k $946.1k $946.1k 0.00% Added +55.4k +55,400
73 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 65,95866.0k $864.7k $864.7k 0.00% Reduced -393.6k -393,575
74 Leonteq Securities AG 0.09% of their portfolio ZURICH, V8 64,50764.5k $845.7k $845.7k 0.09% Added +28.7k +28,702
75 E Fund Management (Hong Kong) Co., Ltd. 0.62% of their portfolio CENTRAL, K3 63,39263.4k $831.0k $831.0k 0.62% Reduced -3.0k -3,028
76 E Fund Management Co., Ltd. 0.07% of their portfolio GUANGZHOU, F4 63,39263.4k $831.0k $831.0k 0.07% Reduced -503.1k -503,138
77 KBC Group NV 0.00% of their portfolio Brussels, C9 62,65562.7k $821.0k $821.0k 0.00% Reduced -111.4k -111,404
78 ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio Berwyn, PA 59,64759.6k $782.0k $782.0k 0.00% Reduced -20 -20
79 EDMOND DE ROTHSCHILD HOLDING S.A. 0.02% of their portfolio CHAMBESY, V8 58,48358.5k $766.7k $766.7k 0.02% Unchanged
80 PEAK6 Investments LLC 0.06% of their portfolio CHICAGO, IL 55,19755.2k $723.6k $723.6k 0.06% Added +13.3k +13,300
81 Qube Research & Technologies Ltd 0.00% of their portfolio LONDON, X0 50,59650.6k $663.3k $663.3k 0.00% New
82 Y-Intercept (Hong Kong) Ltd 0.07% of their portfolio HONG KONG, K3 50,59150.6k $663.2k $663.2k 0.07% New
83 CANADA LIFE ASSURANCE Co 0.00% of their portfolio WINNIPEG, A2 50,41250.4k $662.0k $662.0k 0.00% Reduced -11.8k -11,800
84 GTS SECURITIES LLC 0.02% of their portfolio NEW YORK, NY 50,15250.2k $657.5k $657.5k 0.02% First filing
85 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 49,67349.7k $651.2k $651.2k 0.00% Added +5.8k +5,751
86 True Wealth Design, LLC 0.22% of their portfolio AKRON, OH 46,64046.6k $611.5k $611.5k 0.22% Added +8.0k +7,999
87 Harvest Fund Management Co., Ltd 0.12% of their portfolio BEIJING, F4 45,93645.9k $602.0k $602.0k 0.12% Reduced -593 -593
88 AVIVA PLC 0.00% of their portfolio LONDON, X0 44,25944.3k $580.2k $580.2k 0.00% Unchanged
89 CAXTON ASSOCIATES LP 0.08% of their portfolio NEW YORK, NY 41,66041.7k $546.2k $546.2k 0.08% New
90 Legacy Wealth Asset Management, LLC 0.19% of their portfolio WOODBURY, MN 40,64740.6k $532.9k $532.9k 0.19% Added +541 +541
91 RWC Asset Management LLP 0.02% of their portfolio LONDON, X0 37,20037.2k $487.7k $487.7k 0.02% New
92 Banque Cantonale Vaudoise 0.02% of their portfolio LAUSANNE, V8 36,35036.4k $477.0k $477.0k 0.02% Unchanged
93 Kerrisdale Advisers, LLC 0.12% of their portfolio Miami, FL 34,82634.8k $456.6k $456.6k 0.12% Unchanged
94 Mitsubishi UFJ Asset Management Co., Ltd. 0.00% of their portfolio TOKYO, M0 33,27433.3k $436.2k $436.2k 0.00% Unchanged
95 Vident Investment Advisory, LLC 0.01% of their portfolio Alpharetta, GA 29,50429.5k $386.8k $386.8k 0.01% Reduced -2.1k -2,081
96 MARSHALL WACE, LLP 0.00% of their portfolio LONDON, X0 29,23529.2k $383.3k $383.3k 0.00% New
97 BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp 0.00% of their portfolio VICTORIA, A1 28,47028.5k $373.2k $373.2k 0.00% Unchanged
98 WOLVERINE TRADING, LLC 0.00% of their portfolio CHICAGO, IL 27,97628.0k $369.0k $369.0k 0.00% New
99 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 26,59126.6k $348.6k $348.6k 0.00% Added +13.3k +13,263
100 DIVERSIFIED TRUST CO 0.01% of their portfolio MEMPHIS, TN 25,84625.8k $338.8k $338.8k 0.01% Unchanged