Dr. Reddy's Laboratories Limited - Depositary Receipt (Common Stock)
US ˙ NYSE ˙ US2561352038

SecurityRDY / Dr. Reddy's Laboratories Limited - Depositary Receipt (Common Stock)
InstitutionDimensional Fund Advisors Lp
Latest Disclosed Ownership5,323,248 shares
Latest Disclosed Value $ 73,667,799
Dimensional Fund Advisors Lp reports 0.63% decrease in ownership of RDY / Dr. Reddy's Laboratories Limited - Depositary Receipt (Common Stock)

On May 7, 2026 - Dimensional Fund Advisors Lp filed a 13F-HR form disclosing ownership of 5,323,248 shares of Dr. Reddy's Laboratories Limited - Depositary Receipt (Common Stock) (US:RDY) valued at $73,726,985 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 5,357,161 shares of Dr. Reddy's Laboratories Limited - Depositary Receipt (Common Stock). This represents a change in shares of -0.63% during the quarter. The current value of the position is $69,308,689 USD.

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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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)
2026-05-07 2026-03-31 13F DR REDDYS LABS ADR 256135203 5,323,248 -33,913 -0.63 73,668 -2.06 0.0033
2026-02-12 2025-12-31 13F DR REDDYS LABS ADR 256135203 5,357,161 4,274 0.08 75,216 0.52 0.0158
2025-11-12 2025-09-30 13F DR REDDYS LABS ADR 256135203 5,352,887 -47,643 -0.88 74,830 -7.82 0.0161
2025-08-12 2025-06-30 13F DR REDDYS LABS ADR 256135203 5,400,530 -64,081 -1.17 81,181 12.65 0.0188
2025-05-13 2025-03-31 13F DR REDDYS LABS ADR 256135203 5,464,611 103,598 1.93 72,067 -14.86 0.0179
2025-02-13 2024-12-31 13F DR REDDYS LABS ADR 256135203 5,361,013 4,301,212 405.85 84,643 0.52 0.0203
2024-11-07 2024-09-30 13F DR REDDYS LABS ADR 256135203 1,059,801 56,019 5.58 84,201 10.13 0.0204
2024-08-09 2024-06-30 13F DR REDDYS LABS ADR 256135203 1,003,782 114,294 12.85 76,455 17.18 0.0200
2024-05-10 2024-03-31 13F DR REDDYS LABS ADR 256135203 889,488 60,178 7.26 65,244 13.06 0.0177
2024-02-07 2023-12-31 13F DR REDDYS LABS ADR 256135203 829,310 1,819 0.22 57,710 4.34 0.0169
2023-11-09 2023-09-30 13F DR REDDYS LABS ADR 256135203 827,491 -2,980 -0.36 55,312 5.56 0.0181
2023-08-09 2023-06-30 13F DR REDDYS LABS ADR 256135203 830,471 -24,751 -2.89 52,400 7.66 0.0167
2023-05-12 2023-03-31 13F DR REDDYS LABS ADR 256135203 855,222 -16,564 -1.90 48,670 108,053.33 0.0164
2023-02-09 2022-12-31 13F DR REDDYS LABS ADR 256135203 871,786 34,849 4.16 45 -99.90 0.0133
2022-11-10 2022-09-30 13F DR REDDYS LABS ADR 256135203 836,937 71,871 9.39 43,804 3.42 0.0168
2022-08-12 2022-06-30 13F DR REDDYS LABS ADR 256135203 765,066 104,454 15.81 42,357 14.97 0.0152
2022-05-13 2022-03-31 13F DR REDDYS LABS ADR 256135203 660,612 78,763 13.54 36,841 -3.20 0.0113
2022-02-09 2021-12-31 13F DR REDDYS LABS ADR 256135203 581,849 26,432 4.76 38,057 5.17 0.0115
2021-11-12 2021-09-30 13F DR REDDYS LABS ADR 256135203 555,417 21,517 4.03 36,187 -7.80 0.0117
2021-08-12 2021-06-30 13F DR REDDYS LABS ADR 256135203 533,900 -39,738 -6.93 39,248 11.46 0.0124
2021-05-14 2021-03-31 13F DR REDDYS LABS ADR 256135203 573,638 -13,218 -2.25 35,214 -15.81 0.0116
2021-03-08 2020-12-31 13F/A-2 DR REDDYS LABS ADR 256135203 586,856 -128,920 -18.01 41,825 -15.96 0.0151
2021-02-11 2020-12-31 13F DR REDDYS LABS ADR 256135203 586,856 -128,920 41,825 15,104.9669
2020-11-12 2020-09-30 13F DR REDDYS LABS ADR 256135203 715,776 -97,225 -11.96 49,766 15.47 0.0211
2020-08-13 2020-06-30 13F DR REDDYS LABS ADR 256135203 813,001 -62,824 -7.17 43,099 22.04 0.0189
2020-05-14 2020-03-31 13F DR REDDYS LABS ADR 256135203 875,825 -60,594 -6.47 35,316 -7.08 0.0184
2020-02-14 2019-12-31 13F DR REDDYS LABS ADR 256135203 936,419 -14,270 -1.50 38,007 5.37 0.0139
2019-11-12 2019-09-30 13F DR REDDYS LABS ADR 256135203 950,689 5,696 0.60 36,069 1.84 0.0140
2019-08-13 2019-06-30 13F DR REDDYS LABS ADR 256135203 944,993 880 0.09 35,419 -7.30 0.0138
2019-08-12 2019-03-31 13F/A-2 DR REDDYS LABS ADR 256135203 944,113 22,425 2.43 38,210 9.95 0.0152
2019-05-10 2019-03-31 13F DR REDDYS LABS ADR 256135203 944,113 22,425 38,210
2019-02-26 2018-12-31 13F/A-1 DR REDDYS LABS ADR 256135203 921,688 3,272 0.36 34,751 9.31 0.0157
2019-02-13 2018-12-31 13F DR REDDYS LABS ADR 256135203 921,688 3,272 34,751
2018-11-13 2018-09-30 13F DR REDDYS LABS ADR 256135203 918,416 82,589 9.88 31,792 18.05 0.0121
2018-08-10 2018-06-30 13F DR REDDYS LABS ADR 256135203 835,827 142,492 20.55 26,930 18.80 0.0107
2018-05-11 2018-03-31 13F DR REDDYS LABS ADR 256135203 693,335 110,431 18.94 22,669 3.56 0.0094
2018-02-12 2017-12-31 13F DR REDDYS LABS ADR 256135203 582,904 966 0.17 21,890 5.40 0.0091
2017-11-13 2017-09-30 13F DR REDDYS LABS ADR 256135203 581,938 8,200 1.43 20,769 -14.02 0.0091
2017-08-11 2017-06-30 13F DR REDDYS LABS ADR 256135203 573,738 4,162 0.73 24,155 5.58 0.0112
2017-05-12 2017-03-31 13F DR REDDYS LABS ADR 256135203 569,576 -68,739 -10.77 22,878 -20.82 0.0109
2017-02-09 2016-12-31 13F DR REDDYS LABS ADR 256135203 638,315 -2,301 -0.36 28,893 -2.83 0.0144
2016-11-10 2016-09-30 13F DR REDDYS LABS ADR 256135203 640,616 -3,473 -0.54 29,733 -9.79 0.0161
2016-08-09 2016-06-30 13F DR REDDYS LABS ADR 256135203 644,089 -46,605 -6.75 32,959 5.58 0.0190
2016-05-13 2016-03-31 13F DR REDDYS LABS ADR 256135203 690,694 35,339 5.39 31,216 2.90 0.0187
2016-02-10 2015-12-31 13F DR REDDYS LABS ADR 256135203 655,355 31,714 5.09 30,336 -23.80 0.0189
2015-11-13 2015-09-30 13F DR REDDYS LABS ADR 256135203 623,641 38,224 6.53 39,811 23.06 0.0261
2015-08-14 2015-06-30 13F DR REDDYS LABS ADR 256135203 585,417 60,383 11.50 32,352 8.03 0.0198
2015-05-14 2015-03-31 13F DR REDDYS LABS ADR 256135203 525,034 125,901 31.54 29,948 48.79 0.0189
2015-02-06 2014-12-31 13F DR REDDYS LABS ADR 256135203 399,133 73,144 22.44 20,128 17.50 0.0132
2014-11-13 2014-09-30 13F DR REDDYS LABS ADR 256135203 325,989 -1,800 -0.55 17,130 21.14 0.0121
2014-08-08 2014-06-30 13F DR REDDYS LABS ADR 256135203 327,789 6,277 1.95 14,141 0.18 0.0098
2014-05-14 2014-03-31 13F DR REDDYS LABS ADR 256135203 321,512 -5,483 -1.68 14,115 5.21 0.0105
2014-02-12 2013-12-31 13F DR REDDYS LABS ADR 256135203 326,995 -384 -0.12 13,416 8.43 0.0105
2013-11-13 2013-09-30 13F DR REDDYS LABS ADR 256135203 327,379 4,676 1.45 12,373 1.40 0.0107
2013-08-15 2013-06-30 13F DR REDDYS LABS ADR 256135203 322,703 322,703 12,202 0.0115
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.