i-80 Gold Corp.
US ˙ NYSEAM ˙ CA44955L1067

SecurityIAUX / i-80 Gold Corp.
InstitutionQUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series
Latest Disclosed Ownership51,708 shares
Latest Disclosed Value $ 30,942
QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series reports 90.00% decrease in ownership of IAUX / i-80 Gold Corp.

On August 26, 2025 - QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series filed a NPORT-P form disclosing ownership of 51,708 shares of i-80 Gold Corp. (US:IAUX) valued at $30,942 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 28, 2025 disclosing 516,981 shares of i-80 Gold Corp.. This represents a change in shares of -90.00% during the quarter. The current value of the position is $73,942 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)
2025-08-26 2025-06-30 NP i-80 Gold EC CA44955L1067 51,708 -465,273 -90.00 31 -90.00 0.0007
2025-05-28 2025-03-31 NP i-80 Gold EC CA44955L1067 516,981 0 0.00 301 20.00 0.0072
2025-02-25 2024-12-31 NP i-80 Gold EC CA44955L1067 516,981 0 0.00 251 -58.26 0.0055
2024-11-26 2024-09-30 NP i-80 Gold EC CA44955L1067 516,981 130,420 33.74 600 43.65 0.0113
2024-08-26 2024-06-30 NP i-80 Gold EC CA44955L1067 386,561 38,975 11.21 417 -10.32 0.0085
2024-05-28 2024-03-31 NP i-80 Gold EC CA44955L1067 347,586 0 0.00 466 -23.90 0.0097
2024-02-26 2023-12-31 NP i-80 Gold EC CA44955L1067 347,586 25,877 8.04 612 24.19 0.0131
2023-11-28 2023-09-30 NP i-80 Gold EC CA44955L1067 321,709 -1,746 -0.54 492 -32.32 0.0128
2023-08-25 2023-06-30 NP i-80 Gold EC CA44955L1067 323,455 323,455 728 0.0173
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.