Northern Dynasty Minerals Ltd.
CA ˙ TSX ˙ CA66510M2040
3,11 CA$ 0,00 (0,00%)
2026-06-04
DELAT PRIS
SecurityCA:NDM / Northern Dynasty Minerals Ltd.
InstitutionCitigroup Inc
Latest Disclosed Ownership19,474 shares
Latest Disclosed Value $ 27,071
Citigroup Inc reports 10,902.26% increase in ownership of NDM / Northern Dynasty Minerals Ltd.

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 19,474 shares of Northern Dynasty Minerals Ltd. (CA:NDM) valued at $37,780 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 177 shares of Northern Dynasty Minerals Ltd.. The current value of the position is $60,564 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)
2026-05-11 2026-03-31 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 19,474 19,297 10,902.26 27 0.0000
2026-02-13 2025-12-31 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 177 -3,583 -95.29 0 -100.00 0.0000
2025-11-10 2025-09-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 3,760 -12,937 -77.48 5 -81.82 0.0000
2025-08-11 2025-06-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 16,697 16,465 7,096.98 23 0.0000
2025-05-12 2025-03-31 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 232 -138,418 -99.83 0 -100.00 0.0000
2025-02-12 2024-12-31 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 138,650 -15,000 -9.76 80 60.00 0.0000
2024-11-12 2024-09-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 153,650 0 0.00 51 6.38 0.0000
2024-08-12 2024-06-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 153,650 0 0.00 47 -2.08 0.0000
2024-05-10 2024-03-31 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 153,650 0 0.00 48 -4.00 0.0000
2024-02-09 2023-12-31 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 153,650 -42,100 -21.51 50 -20.63 0.0000
2023-12-06 2023-09-30 13F/A-1 NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 195,750 -16,600 -7.82 64 31.25 0.0000
2023-11-09 2023-09-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 195,750 -16,600 64 0.0000
2023-08-10 2023-06-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 212,350 0 0.00 48 -4.00 0.0000
2023-05-11 2023-03-31 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 212,350 -30,000 -12.38 51 -5.66 0.0000
2023-02-09 2022-12-31 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 242,350 700 0.29 54 -10.17 0.0000
2022-11-10 2022-09-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 241,650 -7,050 -2.83 59 -4.84 0.0000
2022-08-10 2022-06-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 248,700 -82,427 -24.89 62 -55.07 0.0000
2022-05-12 2022-03-31 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 331,127 15,653 4.96 138 35.29 0.0001
2022-02-10 2021-12-31 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 315,474 0 0.00 102 -28.17 0.0001
2021-11-10 2021-09-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 315,474 -470 -0.15 142 -7.19 0.0001
2021-08-10 2021-06-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 315,944 1,000 0.32 153 -24.63 0.0001
2021-05-13 2021-03-31 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 314,944 206,063 189.26 203 480.00 0.0001
2021-02-11 2020-12-31 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 108,881 55,581 104.28 35 -32.69 0.0000
2020-11-12 2020-09-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 53,300 36,800 223.03 52 116.67 0.0000
2020-08-12 2020-06-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 16,500 16,500 24 0.0000
2019-11-08 2019-09-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 0 -2,500 -100.00 0 -100.00
2019-08-12 2019-06-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 2,500 0 0.00 2 100.00 0.0000
2019-05-13 2019-03-31 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 2,500 0 0.00 1 0.00 0.0000
2019-02-12 2018-12-31 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 2,500 0 0.00 1 0.00 0.0000
2018-11-13 2018-09-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 2,500 -22 -0.87 1 0.00 0.0000
2018-08-10 2018-06-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 2,522 0 0.00 1 -50.00 0.0000
2018-05-11 2018-03-31 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 2,522 1,757 229.67 2 100.00 0.0000
2018-02-12 2017-12-31 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 765 743 3,377.27 1 0.0000
2017-11-13 2017-09-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 22 0 0.00 0 0.0000
2017-08-11 2017-06-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 22 0 0.00 0 0.0000
2017-05-12 2017-03-31 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 22 0 0.00 0 0.0000
2017-02-10 2016-12-31 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 22 0 0.00 0 0.0000
2016-11-10 2016-09-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 22 0 0.00 0 0.0000
2016-08-12 2016-06-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 22 -1,000 -97.85 0 0.0000
2016-05-13 2016-03-31 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 1,022 0 0.00 0 0.0000
2016-02-12 2015-12-31 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 1,022 22 2.20 0 0.0000
2015-11-13 2015-09-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 1,000 0 0.00 0 0.0000
2015-08-13 2015-06-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 1,000 0 0.00 0 0.0000
2015-05-14 2015-03-31 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 1,000 0 0.00 0 0.0000
2015-02-17 2014-12-31 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 1,000 -600 -37.50 0 -100.00
2014-11-14 2014-09-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 1,600 600 60.00 1 0.00 0.0000
2014-08-14 2014-06-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 1,000 -6,899 -87.34 1 -87.50 0.0000
2014-05-15 2014-03-31 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 7,899 6,899 689.90 8 700.00 0.0000
2014-02-14 2013-12-31 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 1,000 0 0.00 1 0.00 0.0000
2013-11-14 2013-09-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 1,000 0 0.00 1 -50.00 0.0000
2013-08-14 2013-06-30 13F NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 1,000 1,000 2 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.