Coeur Mining, Inc.
CA ˙ TSX ˙ US1921085049
22,72 CA$ ↓ -3,00 (-11,66%)
2026-06-05
DEL PRIS
SecurityCA:CDE / Coeur Mining, Inc.
InstitutionWellington Management Group Llp
Latest Disclosed Ownership4,667,161 shares
Latest Disclosed Value $ 87,602,612
Wellington Management Group Llp reports 90.66% increase in ownership of CDE / Coeur Mining, Inc.

On May 15, 2026 - Wellington Management Group Llp filed a 13F-HR form disclosing ownership of 4,667,161 shares of Coeur Mining, Inc. (CA:CDE) valued at $121,392,858 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 2,447,923 shares of Coeur Mining, Inc.. This represents a change in shares of 90.66% during the quarter. The current value of the position is $106,037,898 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)
2026-05-15 2026-03-31 13F COEUR MNG COM NEW 192108504 4,667,161 2,219,238 90.66 87,603 100.71 0.0023
2026-02-17 2025-12-31 13F COEUR MNG COM NEW 192108504 2,447,923 462,089 23.27 43,646 17.16 0.0076
2025-11-14 2025-09-30 13F COEUR MNG COM NEW 192108504 1,985,834 1,054,227 113.16 37,254 351.34 0.0065
2025-08-14 2025-06-30 13F COEUR MNG COM NEW 192108504 931,607 -51,261 -5.22 8,254 41.87 0.0015
2025-05-13 2025-03-31 13F COEUR MNG COM NEW 192108504 982,868 53,119 5.71 5,819 9.40 0.0011
2025-02-12 2024-12-31 13F COEUR MNG COM NEW 192108504 929,749 -2,325 -0.25 5,318 -17.06 0.0010
2024-11-14 2024-09-30 13F COEUR MNG COM NEW 192108504 932,074 114,870 14.06 6,413 39.63 0.0011
2024-08-14 2024-06-30 13F COEUR MNG COM NEW 192108504 817,204 -56,048 -6.42 4,593 39.49 0.0008
2024-05-15 2024-03-31 13F COEUR MNG COM NEW 192108504 873,252 873,252 3,292 0.0006
2021-02-12 2020-12-31 13F COEUR MNG COM NEW 192108504 0 -128,966 -100.00 0 -100.00
2020-11-16 2020-09-30 13F COEUR MNG COM NEW 192108504 128,966 -11,562 -8.23 952 33.33 0.0002
2020-08-14 2020-06-30 13F COEUR MNG COM NEW 192108504 140,528 140,528 714 0.0002
2017-08-14 2017-06-30 13F COEUR MNG COM NEW 192108504 0 -491,768 -100.00 0 -100.00
2017-05-11 2017-03-31 13F COEUR MNG COM NEW 192108504 491,768 335,458 214.61 3,973 179.59 0.0010
2017-02-14 2016-12-31 13F COEUR MNG COM NEW 192108504 156,310 -157,956 -50.26 1,421 -61.78 0.0004
2016-11-14 2016-09-30 13F COEUR MNG COM NEW 192108504 314,266 314,266 0.00 3,718 0.0009
2016-05-13 2016-03-31 13F COEUR MNG COM NEW 192108504 0 -11,697 -100.00 0 -100.00
2016-02-12 2015-12-31 13F COEUR MNG COM NEW 192108504 11,697 -92,090 -88.73 29 -97.42 0.0000
2014-02-14 2013-12-31 13F COEUR MNG COM NEW 192108504 103,787 -452,711 -81.35 1,126 -83.21 0.0003
2013-11-14 2013-09-30 13F COEUR MNG COM NEW 192108504 556,498 -162,574 -22.61 6,705 -29.89 0.0021
2013-08-14 2013-06-30 13F COEUR MNG COM NEW 192108504 719,072 719,072 9,564 0.0031
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.