Teck Resources Limited
US ˙ NYSE ˙ CA8787422044

SecurityTECK / Teck Resources Limited
InstitutionBLACKROCK SERIES, INC. - BlackRock International Fund Investor A
Latest Disclosed Ownership759,049 shares
Latest Disclosed Value $ 28,130,748
BLACKROCK SERIES, INC. - BlackRock International Fund Investor A reports 17.31% increase in ownership of TECK / Teck Resources Limited

On July 24, 2025 - BLACKROCK SERIES, INC. - BlackRock International Fund Investor A filed a NPORT-P form disclosing ownership of 759,049 shares of Teck Resources Limited (US:TECK) valued at $28,122,765 USD as of May 30, 2025. The entity filed a previous NPORT-P on April 24, 2025 disclosing 647,073 shares of Teck Resources Limited. This represents a change in shares of 17.31% during the quarter. The current value of the position is $45,671,978 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)
2025-07-24 2025-05-30 NP Teck Resources EC CA8787422044 759,049 111,976 17.31 28,131 8.03 2.3432
2025-04-24 2025-02-28 NP Teck Resources EC CA8787422044 647,073 187,773 40.88 26,039 21.44 1.9575
2025-01-27 2024-11-29 NP Teck Resources EC CA8787422044 459,300 -61,327 -11.78 21,442 -13.99 1.5065
2024-10-24 2024-08-30 NP Teck Resources EC CA8787422044 520,627 0 0.00 24,929 -7.94 1.4918
2024-07-24 2024-05-31 NP Teck Resources EC CA8787422044 520,627 520,627 27,079 1.5698
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.