Hudbay Minerals Inc.
DE ˙ DB ˙ CA4436281022
26,55 € ↓ -0,59 (-2,17%)
2026-06-03
AKTIENPREIS
SecurityDE:OCKA / Hudbay Minerals Inc.
InstitutionRenaissance Technologies Llc
ManagerJames Simons
Latest Disclosed Ownership1,755,509 shares
Latest Disclosed Value $ 36,690,138
Renaissance Technologies Llc reports 19.91% decrease in ownership of OCKA / Hudbay Minerals Inc.

On May 14, 2026 - Renaissance Technologies Llc filed a 13F-HR form disclosing ownership of 1,755,509 shares of Hudbay Minerals Inc. (DE:OCKA) valued at $29,211,670 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 2,191,909 shares of Hudbay Minerals Inc.. This represents a change in shares of -19.91% during the quarter. The current value of the position is $46,608,764 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)
2026-05-14 2026-03-31 13F HUDBAY MINERALS COM 443628102 1,755,509 -436,400 -19.91 36,690 -15.67 0.0574
2026-02-12 2025-12-31 13F HUDBAY MINERALS COM 443628102 2,191,909 -1,760,100 -44.54 43,509 -27.38 0.0675
2025-11-13 2025-09-30 13F HUDBAY MINERALS COM 443628102 3,952,009 -274,000 -6.48 59,912 33.62 0.0791
2025-08-13 2025-06-30 13F HUDBAY MINERALS COM 443628102 4,226,009 1,600,100 60.94 44,838 124.97 0.0596
2025-05-14 2025-03-31 13F HUDBAY MINERALS COM 443628102 2,625,909 349,300 15.34 19,931 8.08 0.0302
2025-02-13 2024-12-31 13F HUDBAY MINERALS COM 443628102 2,276,609 238,500 11.70 18,441 -1.55 0.0273
2024-11-13 2024-09-30 13F HUDBAY MINERALS COM 443628102 2,038,109 538,700 35.93 18,730 38.04 0.0282
2024-08-09 2024-06-30 13F HUDBAY MINERALS COM 443628102 1,499,409 366,300 32.33 13,570 193,742.86 0.0230
2024-05-13 2024-03-31 13F HUDBAY MINERALS COM 443628102 1,133,109 -84,800 -6.96 8 16.67 0.0125
2024-02-13 2023-12-31 13F HUDBAY MINERALS COM 443628102 1,217,909 -472,020 -27.93 7 -25.00 0.0104
2023-11-14 2023-09-30 13F HUDBAY MINERALS COM 443628102 1,689,929 -504,600 -22.99 8 -20.00 0.0140
2023-08-11 2023-06-30 13F HUDBAY MINERALS COM 443628102 2,194,529 31,800 1.47 11 -9.09 0.0152
2023-05-12 2023-03-31 13F HUDBAY MINERALS COM 443628102 2,162,729 33,300 1.56 11 10.00 0.0151
2023-02-13 2022-12-31 13F HUDBAY MINERALS COM 443628102 2,129,429 -974,500 -31.40 11 -99.92 0.0148
2022-11-14 2022-09-30 13F HUDBAY MINERALS COM 443628102 3,103,929 -165,700 -5.07 12,507 -6.24 0.0177
2022-08-12 2022-06-30 13F HUDBAY MINERALS COM 443628102 3,269,629 46,400 1.44 13,340 -47.29 0.0158
2022-05-13 2022-03-31 13F HUDBAY MINERALS COM 443628102 3,223,229 -14,500 -0.45 25,309 7.84 0.0297
2022-02-11 2021-12-31 13F HUDBAY MINERALS COM 443628102 3,237,729 -39,300 -1.20 23,470 14.96 0.0292
2021-11-12 2021-09-30 13F HUDBAY MINERALS COM 443628102 3,277,029 -2,694,200 -45.12 20,416 -48.65 0.0264
2021-08-13 2021-06-30 13F HUDBAY MINERALS COM 443628102 5,971,229 -270,864 -4.34 39,757 -7.28 0.0496
2021-05-13 2021-03-31 13F HUDBAY MINERALS COM 443628102 6,242,093 -198,436 -3.08 42,878 -4.89 0.0533
2021-02-10 2020-12-31 13F HUDBAY MINERALS COM 443628102 6,440,529 92,600 1.46 45,084 67.90 0.0490
2020-11-13 2020-09-30 13F HUDBAY MINERALS COM 443628102 6,347,929 175,200 2.84 26,852 43.57 0.0268
2020-08-13 2020-06-30 13F HUDBAY MINERALS COM 443628102 6,172,729 -127,200 -2.02 18,703 56.25 0.0161
2020-05-14 2020-03-31 13F HUDBAY MINERALS COM 443628102 6,299,929 354,120 5.96 11,970 -51.49 0.0116
2020-02-13 2019-12-31 13F HUDBAY MINERALS COM 443628102 5,945,809 790,000 15.32 24,675 32.58 0.0190
2019-11-13 2019-09-30 13F HUDBAY MINERALS COM 443628102 5,155,809 972,600 23.25 18,612 -17.76 0.0158
2019-08-12 2019-06-30 13F HUDBAY MINERALS COM 443628102 4,183,209 1,628,400 63.74 22,631 24.07 0.0199
2019-05-14 2019-03-31 13F HUDBAY MINERALS COM 443628102 2,554,809 1,031,218 67.68 18,241 153.66 0.0166
2019-02-12 2018-12-31 13F HUDBAY MINERALS COM 443628102 1,523,591 357,800 30.69 7,191 22.15 0.0079
2018-11-13 2018-09-30 13F HUDBAY MINERALS COM 443628102 1,165,791 -240,031 -17.07 5,887 -25.11 0.0061
2018-08-13 2018-06-30 13F/A-1 HUDBAY MINERALS COM 443628102 1,405,822 973,222 224.97 7,861 155.98 0.0086
2018-08-13 2018-06-30 13F HUDBAY MINERALS COM 443628102 432,600 3,071
2018-05-14 2018-03-31 13F HUDBAY MINERALS COM 443628102 432,600 -110,282 -20.31 3,071 -35.93 0.0034
2018-02-13 2017-12-31 13F HUDBAY MINERALS COM 443628102 542,882 497,182 1,087.93 4,793 1,313.86 0.0053
2017-11-13 2017-09-30 13F HUDBAY MINERALS COM 443628102 45,700 24,420 114.76 339 177.87 0.0004
2017-08-11 2017-06-30 13F HUDBAY MINERALS COM 443628102 21,280 -330,552 -93.95 122 -94.70 0.0002
2017-05-12 2017-03-31 13F HUDBAY MINERALS COM 443628102 351,832 -382,731 -52.10 2,304 -45.04 0.0032
2017-02-13 2016-12-31 13F HUDBAY MINERALS COM 443628102 734,563 186,681 34.07 4,192 93.27 0.0066
2016-11-14 2016-09-30 13F HUDBAY MINERALS COM 443628102 547,882 463,100 546.22 2,169 435.56 0.0038
2016-08-12 2016-06-30 13F HUDBAY MINERALS COM 443628102 84,782 84,782 -84.53 405 -81.33 0.0008
2016-02-11 2015-12-31 13F HUDBAY MINERALS COM 443628102 0 -76,982 -100.00 0 -100.00
2015-11-12 2015-09-30 13F HUDBAY MINERALS COM 443628102 76,982 76,982 0.00 283 0.0007
2015-02-13 2014-12-31 13F HUDBAY MINERALS COM 443628102 0 -14,982 -100.00 0 -100.00
2014-11-12 2014-09-30 13F HUDBAY MINERALS COM 443628102 14,982 14,982 26.97 128 64.10 0.0004
2013-11-13 2013-09-30 13F HUDBAY MINERALS COM 443628102 0 -11,800 -100.00 0 -100.00
2013-08-12 2013-06-30 13F HUDBAY MINERALS COM 443628102 11,800 11,800 78 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.