Capstone Copper Corp.
CA ˙ TSX ˙ CA14071L1085
15,25 CA$ ↓ -0,70 (-4,39%)
2026-06-03
AKTIENPREIS
SecurityCA:CS / Capstone Copper Corp.
InstitutionThird Avenue Variable Series Trust - Third Avenue Value Portfolio
Latest Disclosed Ownership642,559 shares
Latest Disclosed Value $ 3,944,771
Third Avenue Variable Series Trust - Third Avenue Value Portfolio reports 3.16% increase in ownership of CS / Capstone Copper Corp.

On August 25, 2025 - Third Avenue Variable Series Trust - Third Avenue Value Portfolio filed a NPORT-P form disclosing ownership of 642,559 shares of Capstone Copper Corp. (CA:CS) valued at $5,371,793 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 22, 2025 disclosing 622,897 shares of Capstone Copper Corp.. This represents a change in shares of 3.16% during the quarter. The current value of the position is $9,799,025 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)
2025-08-25 2025-06-30 NP Capstone Copper EC CA14071L1085 642,559 19,662 3.16 3,945 22.98 5.3434
2025-05-22 2025-03-31 NP Capstone Copper EC CA14071L1085 622,897 7,920 1.29 3,207 -15.67 4.6698
2025-02-26 2024-12-31 NP Capstone Copper EC CA14071L1085 614,977 -54,733 -8.17 3,803 -27.41 5.5811
2024-11-21 2024-09-30 NP Capstone Copper EC CA14071L1085 669,710 -15,823 -2.31 5,239 7.80 6.8291
2024-08-20 2024-06-28 NP Capstone Copper EC CA14071L1085 685,533 -71,170 -9.41 4,861 0.93 6.2879
2024-05-24 2024-03-28 NP Capstone Copper EC CA14071L1085 756,703 0 0.00 4,815 30.74 5.9928
2024-02-23 2023-12-29 NP Capstone Copper EC CA14071L1085 756,703 0 0.00 3,683 14.81 4.7877
2023-11-21 2023-09-29 NP Capstone Copper EC CA14071L1085 756,703 -181,419 -19.34 3,209 -24.61 4.4488
2023-08-18 2023-06-30 NP Capstone Copper EC CA14071L1085 938,122 -25,994 -2.70 4,256 -2.21 5.6154
2023-05-26 2023-03-31 NP Capstone Copper EC CA14071L1085 964,116 -6,973 -0.72 4,352 22.84 5.3522
2023-02-23 2022-12-30 NP Capstone Copper EC CA14071L1085 971,089 0 0.00 3,543 54.60 4.9195
2022-11-29 2022-09-30 NP Capstone Copper EC CA14071L1085 971,089 89,780 10.19 2,292 2.97 4.1000
2022-08-19 2022-06-30 NP CAPSTONE COPPER EC CA14071L1085 881,309 112,124 14.58 2,225 -48.84 3.3297
2022-05-26 2022-03-31 NP Capstone Copper EC CA14071L1085 769,185 -33,304 -4.15 4,350 22.89 5.6236
2022-02-24 2021-12-31 NP Capstone Mining EC CA14068G1046 802,489 -40,212 -4.77 3,540 7.90 5.6023
2021-11-23 2021-09-30 NP Capstone Mining EC CA14068G1046 842,701 0 0.00 3,280 -10.31 5.0796
2021-08-25 2021-06-30 NP Capstone Mining EC CA14068G1046 842,701 -608,227 -41.92 3,657 -23.48 5.3814
2021-05-20 2021-03-31 NP Capstone Mining EC CA14068G1046 1,450,928 -271,549 -15.77 4,780 48.42 7.0394
2021-02-24 2020-12-31 NP Capstone Mining EC CA14068G1046 1,722,477 798,975 86.52 3,221 220.40 5.8048
2020-11-27 2020-09-30 NP Capstone Mining EC CA14068G1046 923,502 0 0.00 1,006 78.19 2.2433
2020-08-24 2020-06-30 NP Capstone Mining EC CA14068G1046 923,502 26,076 2.91 565 99.29 1.3014
2020-05-28 2020-03-31 NP Capstone Mining EC CA14068G1046 897,426 -713,046 -44.28 284 -69.96 0.7820
2020-02-25 2019-12-31 NP Capstone Mining EC 14068G104 1,610,472 224,261 16.18 943 52.67 1.5043
2019-11-27 2019-09-30 NP Capstone Mining EC CA14068G1046 1,386,211 1,386,211 617 1.0853
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.