Western Copper and Gold Corporation
CA ˙ TSX ˙ CA95805V1085
4,04 CA$ ↓ -0,09 (-2,18%)
2026-06-03
DEL PRIS
SecurityCA:WRN / Western Copper and Gold Corporation
InstitutionRenaissance Technologies Llc
ManagerJames Simons
Latest Disclosed Ownership319,600 shares
Latest Disclosed Value $ 808,588
Renaissance Technologies Llc ownership in WRN / Western Copper and Gold Corporation

On May 14, 2026 - Renaissance Technologies Llc filed a 13F-HR form disclosing ownership of 319,600 shares of Western Copper and Gold Corporation (CA:WRN) valued at $1,128,188 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2024 disclosing 0 shares of Western Copper and Gold Corporation. The current value of the position is $1,291,184 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)
2026-05-14 2026-03-31 13F WESTERN COPPER & GOLD COM 95805V108 319,600 319,600 809 0.0013
2024-02-13 2023-12-31 13F WESTERN COPPER & GOLD COM 95805V108 0 -28,633 -100.00 0 0.0000
2023-11-14 2023-09-30 13F WESTERN COPPER & GOLD COM 95805V108 28,633 -107,067 -78.90 0 0.0001
2023-08-11 2023-06-30 13F WESTERN COPPER & GOLD COM 95805V108 135,700 94,177 226.81 0 0.0003
2023-05-12 2023-03-31 13F WESTERN COPPER & GOLD COM 95805V108 41,523 41,523 0 0.0001
2022-11-14 2022-09-30 13F WESTERN COPPER & GOLD COM 95805V108 0 -39,060 -100.00 0 -100.00
2022-08-12 2022-06-30 13F WESTERN COPPER & GOLD COM 95805V108 39,060 -457,303 -92.13 52 -95.56 0.0001
2022-05-13 2022-03-31 13F WESTERN COPPER & GOLD COM 95805V108 496,363 440,263 784.78 1,172 1,231.82 0.0014
2022-02-11 2021-12-31 13F WESTERN COPPER & GOLD COM 95805V108 56,100 -110,670 -66.36 88 -64.66 0.0001
2021-11-12 2021-09-30 13F WESTERN COPPER & GOLD COM 95805V108 166,770 -482,330 -74.31 249 -80.73 0.0003
2021-08-13 2021-06-30 13F WESTERN COPPER & GOLD COM 95805V108 649,100 2,000 0.31 1,292 58.53 0.0016
2021-05-13 2021-03-31 13F WESTERN COPPER & GOLD COM 95805V108 647,100 105,600 19.50 815 22.37 0.0010
2021-02-10 2020-12-31 13F WESTERN COPPER & GOLD COM 95805V108 541,500 -83,369 -13.34 666 -12.02 0.0007
2020-11-13 2020-09-30 13F WESTERN COPPER & GOLD COM 95805V108 624,869 440,428 238.79 757 373.13 0.0008
2020-08-13 2020-06-30 13F WESTERN COPPER & GOLD COM 95805V108 184,441 -14,459 -7.27 160 102.53 0.0001
2020-05-14 2020-03-31 13F WESTERN COPPER & GOLD COM 95805V108 198,900 -39,720 -16.65 79 -59.90 0.0001
2020-02-13 2019-12-31 13F WESTERN COPPER & GOLD COM 95805V108 238,620 113,727 91.06 197 143.21 0.0002
2019-11-13 2019-09-30 13F WESTERN COPPER & GOLD COM 95805V108 124,893 124,893 81 0.0001
2018-05-14 2018-03-31 13F WESTERN COPPER & GOLD COM 95805V108 0 -149,900 -100.00 0 -100.00
2018-02-13 2017-12-31 13F WESTERN COPPER & GOLD COM 95805V108 149,900 112,800 304.04 151 251.16 0.0002
2017-11-13 2017-09-30 13F WESTERN COPPER & GOLD COM 95805V108 37,100 8,100 27.93 43 48.28 0.0001
2017-08-11 2017-06-30 13F WESTERN COPPER & GOLD COM 95805V108 29,000 -206,251 -87.67 29 -90.61 0.0000
2017-05-12 2017-03-31 13F WESTERN COPPER & GOLD COM 95805V108 235,251 -30,389 -11.44 309 -15.80 0.0004
2017-02-13 2016-12-31 13F WESTERN COPPER & GOLD COM 95805V108 265,640 223,740 533.99 367 948.57 0.0006
2016-11-14 2016-09-30 13F WESTERN COPPER & GOLD COM 95805V108 41,900 22,500 115.98 35 118.75 0.0001
2016-08-12 2016-06-30 13F WESTERN COPPER & GOLD COM 95805V108 19,400 19,400 16 0.0000
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.