Baidu, Inc. - Depositary Receipt (Common Stock)
US ˙ NasdaqGS ˙ US0567521085

SecurityBIDU / Baidu, Inc. - Depositary Receipt (Common Stock)
InstitutionMacquarie Group Ltd
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Macquarie Group Ltd ownership in BIDU / Baidu, Inc. - Depositary Receipt (Common Stock)

On May 15, 2026 - Macquarie Group Ltd filed a 13F-HR form disclosing ownership of 0 shares of Baidu, Inc. - Depositary Receipt (Common Stock) (US:BIDU) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 3,685 shares of Baidu, Inc. - Depositary Receipt (Common Stock). The current value of the position is $0 USD.

Macquarie Group Ltd has a history of taking positions in derivatives of the underlying security (BIDU) in the form of stock options.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

BIDU / Baidu, Inc. - Depositary Receipt (Common Stock) Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F BAIDU SPON ADR REP A 056752108 0 -100.00 0
2026-02-13 2025-12-31 13F BAIDU SPON ADR REP A 056752108 3,685 -1,032,502 -99.64 481 -99.65 0.0021
2025-11-13 2025-09-30 13F BAIDU SPON ADR REP A 056752108 1,036,187 116,271 12.64 136,539 73.07 0.1594
2025-08-14 2025-06-30 13F BAIDU SPON ADR REP A 056752108 919,916 -1,400 -0.15 78,892 -6.96 0.0968
2025-08-14 2025-03-31 13F/A-1 BAIDU SPON ADR REP A 056752108 921,316 -45,935 -4.75 84,789 3.97 0.1053
2025-05-15 2025-03-31 13F BAIDU SPON ADR REP A 056752108 921,316 -45,935 84,789 0.0693
2025-02-14 2024-12-31 13F BAIDU SPON ADR REP A 056752108 967,251 -4,130 -0.43 81,549 -20.27 0.0989
2024-11-14 2024-09-30 13F BAIDU SPON ADR REP A 056752108 971,381 339,812 53.80 102,277 87.26 0.1104
2024-08-09 2024-06-30 13F BAIDU SPON ADR REP A 056752108 631,569 3,096 0.49 54,618 -17.45 0.0626
2024-05-14 2024-03-31 13F BAIDU SPON ADR REP A 056752108 628,473 -5,370 -0.85 66,165 -12.35 0.0750
2024-02-14 2023-12-31 13F BAIDU SPON ADR REP A 056752108 633,843 3,297 0.52 75,484 -10.89 0.0872
2023-11-14 2023-09-30 13F BAIDU SPON ADR REP A 056752108 630,546 -274 -0.04 84,714 -1.91 0.1064
2023-10-27 2023-06-30 13F/A-2 BAIDU SPON ADR REP A 056752108 630,820 -5,326 -0.84 86,365 -10.04 0.0987
2023-10-12 2023-06-30 13F/A-1 BAIDU SPON ADR REP A 056752108 630,820 -5,326 86,365 0.0868
2023-08-14 2023-06-30 13F BAIDU SPON ADR REP A 056752108 630,820 -5,326 86,365 0.0876
2023-06-01 2023-03-31 13F/A-1 BAIDU SPON ADR REP A 056752108 636,146 -30,569 -4.59 96,007 25.90 0.1140
2023-05-15 2023-03-31 13F BAIDU SPON ADR REP A 056752108 636,146 -30,569 96,007 0.0881
2023-02-21 2022-12-31 13F BAIDU SPON ADR REP A 056752108 666,715 -57,233 -7.91 76,258 -10.34 0.0901
2022-11-14 2022-09-30 13F BAIDU SPON ADR REP A 056752108 723,948 -32,531 -4.30 85,057 -24.40 0.1043
2022-08-17 2022-06-30 13F/A-1 BAIDU SPON ADR REP A 056752108 756,479 -298,212 -28.27 112,511 -19.37 0.1263
2022-08-15 2022-06-30 13F BAIDU SPON ADR REP A 056752108 756,479 -298,212 112,511 0.0403
2022-05-16 2022-03-31 13F BAIDU SPON ADR REP A 056752108 1,054,691 22,739 2.20 139,536 -9.12 0.1061
2022-02-11 2021-12-31 13F Baidu SPON ADR REP A 056752108 1,031,952 313,102 43.56 153,544 38.92 0.1279
2021-11-12 2021-09-30 13F BAIDU SPON ADR REP A 056752108 718,850 1,453 0.20 110,523 -24.44 0.0942
2021-08-13 2021-06-30 13F BAIDU SPON ADR REP A 056752108 717,397 -21,171 -2.87 146,277 -8.96 0.1201
2021-05-14 2021-03-31 13F BAIDU SPON ADR REP A 056752108 738,568 -57,706 -7.25 160,675 -6.69 0.2272
2021-02-16 2020-12-31 13F BAIDU SPON ADR REP A 056752108 796,274 -3,515 -0.44 172,186 70.07 0.2515
2020-11-13 2020-09-30 13F BAIDU SPON ADR REP A 056752108 799,789 14,967 1.91 101,245 7.60 0.1714
2020-08-11 2020-06-30 13F BAIDU SPON ADR REP A 056752108 784,822 -90,139 -10.30 94,091 6.69 0.1620
2020-05-15 2020-03-31 13F BAIDU SPON ADR REP A 056752108 874,961 -83,342 -8.70 88,188 -27.19 0.1812
2020-03-18 2019-12-31 13F/A-2 BAIDU SPON ADR REP A 056752108 958,303 6,905 0.73 121,129 23.90 0.1729
2020-02-28 2019-12-31 13F/A-1 BAIDU SPON ADR REP A 056752108 958,303 0 121,129 0.1750
2020-02-14 2019-12-31 13F BAIDU SPON ADR REP A 056752108 958,303 6,905 121,129 152,006.6296
2019-11-14 2019-09-30 13F BAIDU SPON ADR REP A 056752108 951,398 -35,910 -3.64 97,766 -15.62 0.1639
2019-11-06 2019-06-30 13F/A-2 BAIDU SPON ADR REP A 056752108 987,308 86,619 9.62 115,870 -21.96 0.1954
2019-09-24 2019-06-30 13F/A-1 BAIDU SPON ADR REP A 056752108 987,308 0 115,870 0.1971
2019-08-14 2019-06-30 13F BAIDU SPON ADR REP A 056752108 987,308 86,619 115,870
2019-05-15 2019-03-31 13F BAIDU SPON ADR REP A 056752108 900,689 23,505 2.68 148,479 6.73 0.2533
2019-02-15 2018-12-31 13F BAIDU SPON ADR REP A 056752108 877,184 380 0.04 139,121 -30.62 0.2688
2018-11-15 2018-09-30 13F BAIDU SPON ADR REP A 056752108 876,804 42,075 5.04 200,507 -1.15 0.3267
2019-03-21 2018-06-30 13F/A-1 BAIDU SPON ADR REP A 056752108 834,729 104,141 14.25 202,839 24.39 0.3497
2018-08-14 2018-06-30 13F BANK NEW YORK MELLON COM 056752108 834,729 104,141 202,839
2018-05-11 2018-03-31 13F BAIDU SPON ADR REP A 056752108 730,588 126,130 20.87 163,063 14.54 0.2972
2018-02-14 2017-12-31 13F BAIDU.COM COM 056752108 604,458 -21,875 -3.49 142,365 -8.23 0.2517
2017-11-08 2017-09-30 13F BAIDU SPON ADR REP A 056752108 626,333 -311,992 -33.25 155,135 -7.57 0.2783
2017-08-14 2017-06-30 13F BAIDU SPON ADR REP A 056752108 938,325 -162,832 -14.79 167,837 -11.65 0.3068
2017-05-15 2017-03-31 13F Baidu SPON ADR REP A 056752108 1,101,157 133,885 13.84 189,979 19.47 0.3452
2017-03-30 2016-12-31 13F/A-1 Baidu SPON ADR REP A 056752108 967,272 -104,513 -9.75 159,014 -18.51 0.3044
2017-02-15 2016-12-31 13F Baidu SPON ADR REP A 056752108 967,272 159,014
2016-11-15 2016-09-30 13F Baidu SPON ADR REP A 056752108 1,071,785 -5,579 -0.52 195,140 9.67 0.3754
2016-09-14 2016-06-30 13F/A-1 Baidu ADR 056752108 1,077,364 24,895 2.37 177,936 -11.42 0.3494
2016-08-15 2016-06-30 13F Baidu ADR 056752108 1,077,364 177,936
2016-05-16 2016-03-31 13F Baidu ADR 056752108 1,052,469 -1,114,715 -51.44 200,871 -50.97 0.4048
2016-02-16 2015-12-31 13F Baidu ADR 056752108 2,167,184 -199,399 -8.43 409,697 25.99 0.8411
2015-11-16 2015-09-30 13F BAIDU ADR 056752108 2,366,583 184,040 8.43 325,192 -25.16 0.6972
2015-08-21 2015-06-30 13F/A-1 BAIDU ADR 056752108 2,182,543 130,183 6.34 434,501 1.59 0.8601
2015-08-14 2015-06-30 13F BAIDU ADR 056752108 2,182,543 434,501
2015-05-18 2015-03-31 13F BAIDU ADR 056752108 2,052,360 -100,077 -4.65 427,712 -12.83 0.8394
2015-02-17 2014-12-31 13F BAIDU ADR 056752108 2,152,437 -272,236 -11.23 490,691 -7.27 1.0122
2014-11-14 2014-09-30 13F BAIDU ADR 056752108 2,424,673 306,481 14.47 529,136 33.72 1.1352
2014-08-14 2014-06-30 13F BAIDU ADR 056752108 2,118,192 281,169 15.31 395,699 41.38 0.8826
2014-05-15 2014-03-31 13F BAIDU INC SPON ADR REP A SPON ADR 056752108 1,837,023 177,051 10.67 279,891 -5.21 0.4833
2014-02-14 2013-12-31 13F BAIDU INC SPON ADR REP A SPON ADR 056752108 1,659,972 58,172 3.63 295,275 18.79 0.5296
2013-11-14 2013-09-30 13F BAIDU INC SPON ADR REP A Common Stock 056752108 1,601,800 106,876 7.15 248,567 75.88 0.4861
2013-08-16 2013-06-30 13F/A-1 BAIDU INC SPON ADR REP A SPON ADR 056752108 1,494,924 1,494,924 141,331 0.3083
2013-08-14 2013-06-30 13F BAIDU INC SPON ADR REP A SPON ADR 056752108 1,494,924 141,331 0.3083
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2014-08-14 2014-06-30 13F BAIDU INC SPON ADR REP A Option Put 0 -100.00 0 -100.00 n/a n/a n/a
2014-05-15 2014-03-31 13F BAIDU INC SPON ADR REP A Option Put 34 5 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.