NexGen Energy Ltd.
DE ˙ DB ˙ CA65340P1062
9,64 € ↓ -0,69 (-6,71%)
2026-06-04
DEL PRIS
SecurityDE:6NE / NexGen Energy Ltd.
InstitutionMillennium Management Llc
ManagerIsrael Englander
Latest Disclosed Ownership5,638,384 shares
Latest Disclosed Value $ 65,338,332
Millennium Management Llc ownership in 6NE / NexGen Energy Ltd.

On May 15, 2026 - Millennium Management Llc filed a 13F-HR form disclosing ownership of 5,638,384 shares of NexGen Energy Ltd. (DE:6NE) valued at $55,842,555 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 7,133,264 shares of NexGen Energy Ltd.. This represents a change in shares of -20.96% during the quarter. The current value of the position is $54,365,299 USD.

Millennium Management Llc has a history of taking positions in derivatives of the underlying security (6NE) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

DE:6NE / NexGen Energy Ltd. Historical Put/Call Ratio
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 NEXGEN ENERGY COM 65340P106 5,638,384 -1,494,880 -20.96 65,338 -0.49 0.0272
2026-02-17 2025-12-31 13F NEXGEN ENERGY COM 65340P106 7,133,264 -3,001,117 -29.61 65,660 -27.62 0.0276
2025-11-14 2025-09-30 13F NEXGEN ENERGY COM 65340P106 10,134,381 5,011,890 97.84 90,718 155.10 0.0387
2025-08-14 2025-06-30 13F NEXGEN ENERGY COM 65340P106 5,122,491 1,020,903 24.89 35,563 93.21 0.0172
2025-05-15 2025-03-31 13F NEXGEN ENERGY COM 65340P106 4,101,588 643,179 18.60 18,407 -19.26 0.0098
2025-02-14 2024-12-31 13F NEXGEN ENERGY COM 65340P106 3,458,409 650,092 23.15 22,799 24.46 0.0111
2024-11-14 2024-09-30 13F NEXGEN ENERGY COM 65340P106 2,808,317 1,166,910 71.09 18,318 60.11 0.0087
2024-08-14 2024-06-30 13F NEXGEN ENERGY COM 65340P106 1,641,407 858,471 109.65 11,441 87.99 0.0053
2024-05-15 2024-03-31 13F NEXGEN ENERGY COM 65340P106 782,936 -1,028,044 -56.77 6,087 -52.00 0.0026
2024-02-14 2023-12-31 13F NEXGEN ENERGY COM 65340P106 1,810,980 626,128 52.84 12,680 78.59 0.0055
2023-11-14 2023-09-30 13F NEXGEN ENERGY COM 65340P106 1,184,852 -2,366,431 -66.64 7,101 -57.65 0.0036
2023-08-14 2023-06-30 13F NEXGEN ENERGY COM 65340P106 3,551,283 3,520,476 11,427.52 16,765 14,107.63 0.0083
2023-05-15 2023-03-31 13F NEXGEN ENERGY COM 65340P106 30,807 -47,412 -60.61 118 -65.99 0.0001
2023-02-14 2022-12-31 13F NEXGEN ENERGY COM 65340P106 78,219 -27,703 -26.15 347 -10.80 0.0002
2022-11-14 2022-09-30 13F NEXGEN ENERGY COM 65340P106 105,922 105,922 389 0.0002
2022-08-15 2022-06-30 13F NEXGEN ENERGY COM 65340P106 0 -595,320 -100.00 0 -100.00
2022-05-16 2022-03-31 13F NEXGEN ENERGY COM 65340P106 595,320 267,867 81.80 3,377 135.33 0.0018
2022-02-14 2021-12-31 13F NEXGEN ENERGY COM 65340P106 327,453 -106,932 -24.62 1,435 -30.54 0.0007
2021-11-15 2021-09-30 13F NEXGEN ENERGY COM 65340P106 434,385 434,385 2,066 0.0012
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2025-05-15 2025-03-31 13F NEXGEN ENERGY COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2025-02-14 2024-12-31 13F NEXGEN ENERGY COM Call 100,000 660 n/a n/a n/a
2023-08-14 2023-06-30 13F NEXGEN ENERGY COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2023-05-15 2023-03-31 13F NEXGEN ENERGY COM Call 100,000 383 n/a n/a n/a
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.