Hudbay Minerals Inc.
DE ˙ DB ˙ CA4436281022
26,55 € ↓ -0,59 (-2,17%)
2026-06-03
AKTIENPREIS
SecurityDE:OCKA / Hudbay Minerals Inc.
InstitutionSei Investments Co
Latest Disclosed Ownership35,561 shares
Latest Disclosed Value $ 705,890
Sei Investments Co reports 8.51% increase in ownership of OCKA / Hudbay Minerals Inc.

On February 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 35,561 shares of Hudbay Minerals Inc. (DE:OCKA) valued at $598,492 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 32,773 shares of Hudbay Minerals Inc.. This represents a change in shares of 8.51% during the quarter. The current value of the position is $944,145 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)
2026-02-13 2025-12-31 13F HUDBAY MINERALS COM 443628102 35,561 2,788 8.51 706 42.14
2025-11-13 2025-09-30 13F HUDBAY MINERALS COM 443628102 32,773 5,264 19.14 497 70.45 0.0005
2025-08-14 2025-06-30 13F HUDBAY MINERALS COM 443628102 27,509 7,929 40.50 292 96.62 0.0003
2025-05-14 2025-03-31 13F/A-1 HUDBAY MINERALS COM 443628102 19,580 19,580 149 0.0002
2025-05-13 2025-03-31 13F HUDBAY MINERALS COM 443628102 19,580 19,580 149 0.0002
2021-05-12 2021-03-31 13F HUDBAY MINERALS COM 443628102 0 -23,336 -100.00 0 -100.00
2021-02-08 2020-12-31 13F HUDBAY MINERALS COM 443628102 23,336 0 0.00 163 64.65 0.0004
2020-12-04 2020-09-30 13F/A-1 HUDBAY MINERALS COM 443628102 23,336 0 0.00 99 39.44 0.0003
2020-11-06 2020-09-30 13F HUDBAY MINERALS COM 443628102 23,336 0 99 238.3700
2020-08-17 2020-06-30 13F/A-1 HUDBAY MINERALS COM 443628102 23,336 0 0.00 71 61.36 0.0002
2020-08-11 2020-06-30 13F HUDBAY MINERALS COM 443628102 19,961 -3,375 83 225.1419
2020-05-14 2020-03-31 13F HUDBAY MINERALS COM 443628102 23,336 3,375 16.91 44 -46.99 0.0002
2020-02-06 2019-12-31 13F HUDBAY MINERALS COM 443628102 19,961 0 0.00 83 15.28 0.0002
2019-11-12 2019-09-30 13F HUDBAY MINERALS COM 443628102 19,961 0 0.00 72 -33.33 0.0002
2019-08-14 2019-06-30 13F HUDBAY MINERALS COM 443628102 19,961 4,836 31.97 108 0.00 0.0004
2019-05-15 2019-03-31 13F HUDBAY MINERALS COM 443628102 15,125 15,125 108 0.0004
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.