NexGen Energy Ltd.
DE ˙ DB ˙ CA65340P1062
10,34 € ↓ -0,26 (-2,45%)
2026-06-03
DEL PRIS
SecurityDE:6NE / NexGen Energy Ltd.
InstitutionMackenzie Financial Corp
Latest Disclosed Ownership695,228 shares
Latest Disclosed Value $ 8,065,105
Mackenzie Financial Corp reports 25.47% increase in ownership of 6NE / NexGen Energy Ltd.

On May 13, 2026 - Mackenzie Financial Corp filed a 13F-HR form disclosing ownership of 695,228 shares of NexGen Energy Ltd. (DE:6NE) valued at $6,885,538 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 18, 2026 disclosing 554,087 shares of NexGen Energy Ltd.. This represents a change in shares of 25.47% during the quarter. The current value of the position is $7,185,181 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)
2026-05-13 2026-03-31 13F NEXGEN ENERGY COM 65340P106 695,228 141,141 25.47 8,065 60.08 0.0097
2026-02-18 2025-12-31 13F NEXGEN ENERGY COM 65340P106 554,087 258,415 87.40 5,039 90.40 0.0060
2025-11-13 2025-09-30 13F NEXGEN ENERGY COM 65340P106 295,672 44,909 17.91 2,647 51.81 0.0032
2025-08-13 2025-06-30 13F NEXGEN ENERGY COM 65340P106 250,763 17,306 7.41 1,743 66.63 0.0023
2025-05-07 2025-03-31 13F NEXGEN ENERGY COM 65340P106 233,457 2,933 1.27 1,046 -31.09 0.0015
2025-05-02 2024-12-31 13F/A-2 NEXGEN ENERGY COM 65340P106 230,524 31,002 15.54 1,519 16.68 0.0021
2025-02-20 2024-12-31 13F/A-1 NEXGEN ENERGY COM 65340P106 230,524 31,002 1,519 0.0020
2025-02-14 2024-12-31 13F NexGen Energy Common Stock 65340P106 230,524 31,002 1,519 0.0022
2024-11-13 2024-09-30 13F NEXGEN ENERGY COM 65340P106 199,522 -1,331,052 -86.96 1,301 -87.81 0.0018
2024-08-14 2024-06-30 13F NEXGEN ENERGY COM 65340P106 1,530,574 1,231,144 411.16 10,675 358.51 0.0159
2024-05-10 2024-03-31 13F NEXGEN ENERGY COM 65340P106 299,430 30,271 11.25 2,329 23.63 0.0034
2024-01-30 2023-12-31 13F NEXGEN ENERGY COM 65340P106 269,159 76,568 39.76 1,884 74.68 0.0028
2023-10-25 2023-09-30 13F NEXGEN ENERGY COM 65340P106 192,591 2,550 1.34 1,079 20.31 0.0018
2023-08-03 2023-06-30 13F NEXGEN ENERGY COM 65340P106 190,041 15,734 9.03 896 33.93 0.0014
2023-04-24 2023-03-31 13F NEXGEN ENERGY COM 65340P106 174,307 4,058 2.38 669 -10.92 0.0010
2023-02-14 2022-12-31 13F NEXGEN ENERGY COM 65340P106 170,249 8,045 4.96 752 27.50 0.0013
2022-10-07 2022-09-30 13F NexGen Energy Common Stock 65340P106 162,204 10,994 7.27 589 8.47 0.0010
2022-08-10 2022-06-30 13F NEXGEN ENERGY COM 65340P106 151,210 -28,570 -15.89 543 -46.76 0.0009
2022-05-13 2022-03-31 13F NEXGEN ENERGY COM 65340P106 179,780 62,726 53.59 1,020 98.83 0.0014
2022-02-14 2021-12-31 13F NEXGEN ENERGY COM 65340P106 117,054 33,858 40.70 513 29.87 0.0007
2021-11-08 2021-09-30 13F NEXGEN ENERGY COM 65340P106 83,196 -7,149 -7.91 395 6.47 0.0006
2021-08-11 2021-06-30 13F NEXGEN ENERGY COM 65340P106 90,345 16,606 22.52 371 39.47 0.0005
2021-05-14 2021-03-31 13F NEXGEN ENERGY COM 65340P106 73,739 38,285 107.98 266 174.23 0.0004
2021-02-10 2020-12-31 13F NEXGEN ENERGY COM 65340P106 35,454 -738 -2.04 97 53.97 0.0002
2020-11-13 2020-09-30 13F NEXGEN ENERGY COM 65340P106 36,192 36,192 63 0.0002
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.