Gold Resource Corporation
GB ˙ LSE ˙ US38068T1051
1,18 $ ↓ -0,11 (-8,85%)
2026-06-05
DEL PRIS
SecurityGB:0IYS / Gold Resource Corporation
InstitutionMarshall Wace, Llp
Latest Disclosed Ownership1,941,955 shares
Latest Disclosed Value $ 2,330,346
Marshall Wace, Llp reports 122.35% increase in ownership of 0IYS / Gold Resource Corporation

On May 14, 2026 - Marshall Wace, Llp filed a 13F-HR form disclosing ownership of 1,941,955 shares of Gold Resource Corporation (GB:0IYS) valued at $2,369,185 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 873,384 shares of Gold Resource Corporation. This represents a change in shares of 122.35% during the quarter. The current value of the position is $2,301,217 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.

Upgrade to unlock premium data and export to Excel .

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 GOLD RESOURCE COMMON STOCK 38068T105 1,941,955 1,068,571 122.35 2,330 221.82 0.0023
2026-02-13 2025-12-31 13F GOLD RESOURCE COMMON STOCK 38068T105 873,384 -189,582 -17.84 725 -18.83 0.0007
2025-11-13 2025-09-30 13F GOLD RESOURCE COMMON STOCK 38068T105 1,062,966 1,062,966 893 0.0009
2023-08-14 2023-06-30 13F GOLD RESOURCE COMMON STOCK 38068T105 0 -129,734 -100.00 0 -100.00
2023-05-15 2023-03-31 13F GOLD RESOURCE COMMON STOCK 38068T105 129,734 129,734 136 0.0003
2022-11-14 2022-09-30 13F GOLD RESOURCE COMMON STOCK 38068T105 0 -224,315 -100.00 0 -100.00
2022-08-15 2022-06-30 13F GOLD RESOURCE COMMON STOCK 38068T105 224,315 151,677 208.81 365 123.93 0.0008
2022-05-16 2022-03-31 13F GOLD RESOURCE COMMON STOCK 38068T105 72,638 -266,189 -78.56 163 -69.19 0.0003
2022-02-14 2021-12-31 13F GOLD RESOURCE COMMON STOCK 38068T105 338,827 -280,173 -45.26 529 -45.58 0.0010
2021-11-15 2021-09-30 13F GOLD RESOURCE COMMON STOCK 38068T105 619,000 326,266 111.45 972 28.74 0.0040
2021-08-13 2021-06-30 13F GOLD RESOURCE COMMON STOCK 38068T105 292,734 -28,460 -8.86 755 -10.97 0.0037
2021-05-17 2021-03-31 13F GOLD RESOURCE COMMON STOCK 38068T105 321,194 176,546 122.05 848 101.43 0.0039
2021-02-16 2020-12-31 13F GOLD RESOURCE COMMON STOCK 38068T105 144,648 144,648 -54.97 421 -50.35 0.0023
2019-08-14 2019-06-30 13F GOLD RESOURCE COMMON STOCK 38068T105 0 -340,460 -100.00 0 -100.00
2019-05-29 2019-03-31 13F/A-1 GOLD RESOURCE COMMON STOCK 38068T105 340,460 340,460 1,338 0.0126
2019-05-14 2019-03-31 13F GOLD RESOURCE COMMON STOCK 38068T105 340,460 340,460 1,338
2016-02-10 2015-12-31 13F GOLD RESOURCE COMMON STOCK 38068T105 0 0 0 0.0000
2015-11-12 2015-09-30 13F GOLD RESOURCE COMMON STOCK 38068T105 0 -18,423 -100.00 0 -100.00
2015-08-14 2015-06-30 13F GOLD RESOURCE COMMON STOCK 38068T105 18,423 18,423 51 0.0007
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.