Hudbay Minerals Inc.
DE ˙ DB ˙ CA4436281022
26,55 € ↓ -0,59 (-2,17%)
2026-06-03
DEL PRIS
SecurityDE:OCKA / Hudbay Minerals Inc.
InstitutionMorgan Stanley
Latest Disclosed Ownership6,822,625 shares
Latest Disclosed Value $ 142,592,862
Morgan Stanley reports 9.37% decrease in ownership of OCKA / Hudbay Minerals Inc.

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 6,822,625 shares of Hudbay Minerals Inc. (DE:OCKA) valued at $113,528,480 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 7,528,284 shares of Hudbay Minerals Inc.. This represents a change in shares of -9.37% during the quarter. The current value of the position is $181,140,694 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)
2026-05-15 2026-03-31 13F HUDBAY MINERALS COM 443628102 6,822,625 -705,659 -9.37 142,593 -4.58 0.0086
2026-05-27 2025-12-31 13F/A-1 HUDBAY MINERALS COM 443628102 7,528,284 -209,826 -2.71 149,436 27.39 0.0089
2026-02-13 2025-12-31 13F HUDBAY MINERALS COM 443628102 7,528,284 -209,826 149,436 0.0089
2026-05-27 2025-09-30 13F/A-1 HUDBAY MINERALS COM 443628102 7,738,110 1,494,277 23.93 117,310 77.08 0.0071
2025-11-14 2025-09-30 13F HUDBAY MINERALS COM 443628102 7,738,110 1,494,277 117,310 0.0071
2025-08-15 2025-06-30 13F HUDBAY MINERALS COM 443628102 6,243,833 1,055,836 20.35 66,247 68.24 0.0043
2025-05-15 2025-03-31 13F HUDBAY MINERALS COM 443628102 5,187,997 -1,418,942 -21.48 39,377 -26.42 0.0028
2025-05-15 2024-12-31 13F/A-1 HUDBAY MINERALS COM 443628102 6,606,939 -4,278,001 -39.30 53,516 -46.50 0.0037
2025-02-14 2024-12-31 13F HUDBAY MINERALS COM 443628102 6,606,939 -4,278,001 53,516 0.0037
2025-05-14 2024-09-30 13F/A-2 HUDBAY MINERALS COM 443628102 10,884,940 3,998,738 58.07 100,033 60.51 0.0073
2025-02-14 2024-09-30 13F/A-1 HUDBAY MINERALS COM 443628102 10,884,940 3,998,738 100,033 0.0073
2024-11-14 2024-09-30 13F HUDBAY MINERALS COM 443628102 10,884,940 3,998,738 100,033 0.0009
2025-05-14 2024-06-30 13F/A-2 HUDBAY MINERALS COM 443628102 6,886,202 1,307,800 23.44 62,320 59.60 0.0048
2024-10-17 2024-06-30 13F/A-1 HUDBAY MINERALS COM 443628102 6,886,202 1,307,800 62,320 0.0048
2024-08-14 2024-06-30 13F HUDBAY MINERALS COM 443628102 6,886,202 1,307,800 62,320 0.0048
2024-10-17 2024-03-31 13F/A-2 HUDBAY MINERALS COM 443628102 5,578,402 3,209,248 135.46 39,049 198.60 0.0031
2024-08-16 2024-03-31 13F/A-1 HUDBAY MINERALS COM 443628102 5,578,402 3,209,248 39,049 0.0004
2024-05-15 2024-03-31 13F HUDBAY MINERALS COM 443628102 5,578,402 3,209,248 39,049 0.0031
2024-08-16 2023-12-31 13F/A-1 HUDBAY MINERALS COM 443628102 2,369,154 -775,148 -24.65 13,078 -14.60 0.0012
2024-02-13 2023-12-31 13F HUDBAY MINERALS COM 443628102 2,369,154 -775,148 13,078 0.0012
2023-11-15 2023-09-30 13F HUDBAY MINERALS COM 443628102 3,144,302 -832,289 -20.93 15,313 -19.78 0.0016
2023-08-14 2023-06-30 13F HUDBAY MINERALS COM 443628102 3,976,591 -143,646 -3.49 19,088 -11.76 0.0019
2023-05-15 2023-03-31 13F HUDBAY MINERALS COM 443628102 4,120,237 576,507 16.27 21,631 20.40 0.0023
2023-02-14 2022-12-31 13F HUDBAY MINERALS COM 443628102 3,543,730 2,970,160 517.84 17,967 676.74 0.0020
2022-11-14 2022-09-30 13F HUDBAY MINERALS COM 443628102 573,570 -684,293 -54.40 2,313 -54.93 0.0003
2022-10-27 2022-06-30 13F/A-1 HUDBAY MINERALS COM 443628102 1,257,863 -168,603 -11.82 5,132 -54.17 0.0007
2022-08-15 2022-06-30 13F HUDBAY MINERALS COM 443628102 1,257,863 -168,603 5,132 0.0007
2022-10-27 2022-03-31 13F/A-1 HUDBAY MINERALS COM 443628102 1,426,466 831,633 139.81 11,199 159.72 0.0015
2022-05-13 2022-03-31 13F HUDBAY MINERALS COM 443628102 1,426,466 831,633 11,199 0.0015
2022-02-14 2021-12-31 13F HUDBAY MINERALS COM 443628102 594,833 -454,537 -43.32 4,312 -34.05 0.0005
2021-11-15 2021-09-30 13F HUDBAY MINERALS COM 443628102 1,049,370 -1,020,454 -49.30 6,538 -52.57 0.0009
2021-08-23 2021-06-30 13F/A-1 HUDBAY MINERALS COM 443628102 2,069,824 -504,385 -19.59 13,785 -22.05 0.0018
2021-08-16 2021-06-30 13F HUDBAY MINERALS COM 443628102 2,086,714 -487,495 13,898 0.0004
2021-05-17 2021-03-31 13F HUDBAY MINERALS COM 443628102 2,574,209 76,069 3.05 17,684 1.13 0.0026
2021-02-16 2020-12-31 13F HUDBAY MINERALS COM 443628102 2,498,140 1,750,052 233.94 17,487 452.51 0.0027
2020-11-13 2020-09-30 13F HUDBAY MINERALS COM 443628102 748,088 283,506 61.02 3,165 124.79 0.0006
2020-08-14 2020-06-30 13F HUDBAY MINERALS COM 443628102 464,582 -11,973,983 -96.26 1,408 -94.04 0.0003
2020-05-26 2020-03-31 13F/A-1 HUDBAY MINERALS COM 443628102 12,438,565 10,303,670 482.63 23,633 166.77 0.0064
2020-05-15 2020-03-31 13F HUDBAY MINERALS COM 443628102 12,438,565 10,303,670 23,633 1,815.5071
2020-02-14 2019-12-31 13F HUDBAY MINERALS COM 443628102 2,134,895 -111,371 -4.96 8,859 9.25 0.0021
2019-11-14 2019-09-30 13F HUDBAY MINERALS COM 443628102 2,246,266 1,541,356 218.66 8,109 112.56 0.0021
2019-08-14 2019-06-30 13F HUDBAY MINERALS COM 443628102 704,910 146,044 26.13 3,815 -4.39 0.0010
2019-05-15 2019-03-31 13F HUDBAY MINERALS COM 443628102 558,866 -562,681 -50.17 3,990 -24.63 0.0011
2019-02-14 2018-12-31 13F HUDBAY MINERALS COM 443628102 1,121,547 -238,458 -17.53 5,294 -22.93 0.0016
2019-04-23 2018-09-30 13F/A-2 HUDBAY MINERALS COM 443628102 1,360,005 1,359,383 218,550.32 6,869 -27.36 0.0017
2018-11-20 2018-09-30 13F/A-1 HUDBAY MINERALS COM 443628102 1,360,005 0 6,869 0.0017
2018-11-14 2018-09-30 13F HUDBAY MINERALS COM 443628102 1,360,005 1,359,383 6,869
2019-04-23 2018-06-30 13F/A-1 HUDBAY MINERALS *W EXP 07/20/201 443628136 622 0 0.00 0 0.0000
2019-04-23 2018-06-30 13F/A-1 HUDBAY MINERALS COM 443628102 1,688,509 -1,010,406 9,456 0.0026
2018-08-14 2018-06-30 13F HUDBAY MINERALS *W EXP 07/20/201 443628136 622 -1,687,887 0
2018-08-14 2018-06-30 13F HUDBAY MINERALS COM 443628102 1,688,509 1,687,887 9,456
2019-04-23 2018-03-31 13F/A-1 HUDBAY MINERALS *W EXP 07/20/201 443628136 622 0 0.00 0 0.0000
2019-04-23 2018-03-31 13F/A-1 HUDBAY MINERALS COM 443628102 2,698,915 618,256 19,162 0.0053
2018-05-14 2018-03-31 13F HUDBAY MINERALS *W EXP 07/20/201 443628136 622 -2,698,293 0
2018-05-14 2018-03-31 13F HUDBAY MINERALS COM 443628102 2,698,915 2,698,293 19,162
2019-04-23 2017-12-31 13F/A-1 HUDBAY MINERALS *W EXP 07/20/201 443628136 622 0 0.00 0 0.0000
2019-04-23 2017-12-31 13F/A-1 HUDBAY MINERALS COM 443628102 2,080,659 -34,981 18,309 0.0050
2018-02-14 2017-12-31 13F HUDBAY MINERALS *W EXP 07/20/201 443628136 622 -2,080,037 0
2018-02-14 2017-12-31 13F HUDBAY MINERALS COM 443628102 2,080,659 2,080,037 18,309
2017-11-14 2017-09-30 13F HUDBAY MINERALS *W EXP 07/20/201 443628136 622 0 0.00 0 0.0000
2017-11-14 2017-09-30 13F HUDBAY MINERALS COM 443628102 2,115,640 518,927 15,761 0.0047
2017-08-11 2017-06-30 13F HUDBAY MINERALS *W EXP 07/20/201 443628136 622 0 0.00 0 0.0000
2017-08-11 2017-06-30 13F HUDBAY MINERALS COM 443628102 1,596,713 -1,639,965 9,181 0.0028
2017-05-22 2017-03-31 13F/A-1 HUDBAY MINERALS *W EXP 07/20/201 443628136 622 0 0.00 0 0.0000
2017-05-22 2017-03-31 13F/A-1 HUDBAY MINERALS COM 443628102 3,236,678 -149,094 21,201 0.0065
2017-05-12 2017-03-31 13F HUDBAY MINERALS *W EXP 07/20/201 443628136 622 0
2017-05-12 2017-03-31 13F HUDBAY MINERALS COM 443628102 3,236,678 21,201
2017-02-22 2016-12-31 13F/A-1 HUDBAY MINERALS *W EXP 07/20/201 443628136 622 -13,090 -95.46 0 -100.00
2017-02-22 2016-12-31 13F/A-1 HUDBAY MINERALS COM 443628102 3,385,772 268,169 19,298 0.0063
2017-02-13 2016-12-31 13F HUDBAY MINERALS *W EXP 07/20/201 443628136 622 0
2017-02-13 2016-12-31 13F HUDBAY MINERALS COM 443628102 3,385,772 19,298
2016-11-10 2016-09-30 13F HUDBAY MINERALS *W EXP 07/20/201 443628136 13,712 0 0.00 2 -50.00 0.0000
2016-11-10 2016-09-30 13F HUDBAY MINERALS COM 443628102 3,117,603 1,285,914 12,345 0.0042
2016-08-12 2016-06-30 13F HUDBAY MINERALS *W EXP 07/20/201 443628136 13,712 0 0.00 4 33.33 0.0000
2016-08-12 2016-06-30 13F HUDBAY MINERALS COM 443628102 1,831,689 1,035,597 8,755 0.0032
2016-05-12 2016-03-31 13F HUDBAY MINERALS *W EXP 07/20/201 443628136 13,712 0 0.00 3 0.00 0.0000
2016-05-12 2016-03-31 13F HUDBAY MINERALS COM 443628102 796,092 672,146 2,929 0.0011
2016-02-09 2015-12-31 13F HUDBAY MINERALS *W EXP 07/20/201 443628136 13,712 -25 -0.18 3 -25.00 0.0000
2016-02-09 2015-12-31 13F HUDBAY MINERALS COM 443628102 123,946 -714,857 473 0.0002
2016-02-08 2015-09-30 13F/A-1 HUDBAY MINERALS *W EXP 07/20/201 443628136 13,737 622 4.74 4 -63.64 0.0000
2016-02-08 2015-09-30 13F/A-1 HUDBAY MINERALS COM 443628102 838,803 386,603 3,087 0.0011
2015-11-09 2015-09-30 13F HUDBAY MINERALS *W EXP 07/20/201 443628136 13,737 4
2015-11-09 2015-09-30 13F HUDBAY MINERALS COM 443628102 838,803 3,087
2015-08-12 2015-06-30 13F HUDBAY MINERALS *W EXP 07/20/201 443628136 13,115 -622 -4.53 11 -8.33 0.0000
2015-08-12 2015-06-30 13F HUDBAY MINERALS COM 443628102 452,200 403,165 3,766 0.0013
2015-05-14 2015-03-31 13F HUDBAY MINERALS *W EXP 07/20/201 443628136 13,737 -255 -1.82 12 0.00 0.0000
2015-05-14 2015-03-31 13F HUDBAY MINERALS COM 443628102 49,035 2,204 400 0.0001
2015-02-13 2014-12-31 13F HUDBAY MINERALS *W EXP 07/20/201 443628136 13,992 -147,343 -91.33 12 -99.13 0.0000
2015-02-13 2014-12-31 13F HUDBAY MINERALS COM 443628102 46,831 -114,504 407 0.0001
2014-12-16 2014-09-30 13F/A-1 HUDBAY MINERALS COM 443628102 161,335 155,235 2,544.84 1,381 2,777.08 0.0005
2014-11-14 2014-09-30 13F HUDBAY MINERALS COM 443628102 161,335 1,381
2014-05-13 2014-03-31 13F HUDBAY MINERALS COM 443628102 6,100 5,458 850.16 48 860.00 0.0000
2014-02-13 2013-12-31 13F HUDBAY MINERALS COM 443628102 642 -98,132 -99.35 5 -99.38 0.0000
2013-11-13 2013-09-30 13F HUDBAY MINERALS NA 443628102 98,774 42,396 75.20 813 118.55 0.0004
2013-08-08 2013-06-30 13F HUDBAY MINERALS NA 443628102 56,378 56,378 372 0.0002
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.