Vault-13

NEXGEN ENERGY LTD NXE

COM · Common Stock · CUSIP 65340P106 · ISIN CA65340P1062

210 institutional holders +26 vs Q3 2023
228,252,504228.3m shares reported held*
43.4% of all shares outstanding*
$1.6bnreported value*
44 new 71 added 52 reduced 21 sold out net bought ≈ $326.6m (+47.5m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($9.0m this quarter). Holder counts are more reliable. Shares outstanding: 525.3m as of 2023-12-31, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $7.22. Options: 14 managers hold calls ($27.4m notional), 12 hold puts ($10.6m).

Trends to Q4 2023

Institutional holders

Managers reporting a position, each quarter

0100200300Q3 22: 127Q4 22: 138Q1 23: 141Q2 23: 140Q3 23: 184Q4 23: 210210Q3 22Q4 22Q1 23Q2 23Q3 23Q4 23
Numbers
QuarterHolders
Q3 2022127
Q4 2022138
Q1 2023141
Q2 2023140
Q3 2023184
Q4 2023210

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
2000200Q4 22: 57 bought or addedQ4 22: 60 cut or sold outQ4 22Q1 23: 63 bought or addedQ1 23: 55 cut or sold outQ1 23Q2 23: 62 bought or addedQ2 23: 64 cut or sold outQ2 23Q3 23: 109 bought or addedQ3 23: 51 cut or sold outQ3 23Q4 23: 115 bought or addedQ4 23: 73 cut or sold outQ4 23
Numbers
QuarterBought or addedCut or sold out
Q4 20225760
Q1 20236355
Q2 20236264
Q3 202310951
Q4 202311573

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$10m$20m$30mQ1 23 calls: $2.4mQ1 23 puts: $1.1mQ1 23P/C 0.45Q2 23 calls: $3.2mQ2 23 puts: $651.7kQ2 23P/C 0.21Q3 23 calls: $23.6mQ3 23 puts: $3.3mQ3 23P/C 0.14Q4 23 calls: $27.4mQ4 23 puts: $10.6mQ4 23P/C 0.39
Numbers
QuarterCallsPutsP/C
Q1 2023$2.4m$1.1m0.45
Q2 2023$3.2m$651.7k0.21
Q3 2023$23.6m$3.3m0.14
Q4 2023$27.4m$10.6m0.39

Biggest buyers

JPMORGAN CHASE & CO New +21,021,502+21.0m
Nuveen Asset Management, LLC New +6,226,745+6.2m
FMR LLC Added +3,639,829+3.6m
Connor, Clark & Lunn Investment Management Ltd. Added +2,948,560+2.9m
ALPS ADVISORS INC Added +2,534,426+2.5m
Grantham, Mayo, Van Otterloo & Co. LLC New +2,127,500+2.1m
Regal Partners Ltd New +2,084,900+2.1m
Encompass Capital Advisors LLC New +2,010,464+2.0m
KINGDON CAPITAL MANAGEMENT, L.L.C. New +2,000,000+2.0m
MORGAN STANLEY Added +1,780,211+1.8m

Biggest sellers

Lloyd Harbor Capital Management, LLC Reduced -1,653,515-1.7m
Alpha Wave Global, LP Reduced -1,409,273-1.4m
Schonfeld Strategic Advisors LLC Sold out -1,292,766-1.3m
Old West Investment Management, LLC Reduced -1,255,494-1.3m
MMCAP International Inc. SPC Reduced -1,109,621-1.1m
MIRABELLA FINANCIAL SERVICES LLP Reduced -1,080,450-1.1m
Public Sector Pension Investment Board Sold out -891,741-891.7k
Russell Investments Group, Ltd. Reduced -739,410-739.4k
Corriente Advisors, LLC Sold out -571,300-571.3k
OLD MISSION CAPITAL LLC Sold out -565,291-565.3k

Biggest calls

Schonfeld Strategic Advisors LLC Added $12.6m1.8m shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Added $4.8m686.9k shares
GROUP ONE TRADING LLC Added $4.3m613.2k shares
JANE STREET GROUP, LLC Added $1.2m165.0k shares
SIMPLEX TRADING, LLC Added $1.1m156.3k shares
Corriente Advisors, LLC Reduced $1.1m150.0k shares
WOLVERINE TRADING, LLC Added $618.8k88.4k shares
CITADEL ADVISORS LLC Added $551.6k78.8k shares
Squarepoint Ops LLC New $543.2k77.6k shares
Caption Management, LLC Reduced $350.0k50.0k shares

Biggest puts

BANK OF MONTREAL /CAN/ New $2.1m300.0k shares
Schonfeld Strategic Advisors LLC New $2.1m300.0k shares
GROUP ONE TRADING LLC Added $1.8m259.6k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Added $1.5m218.8k shares
CITADEL ADVISORS LLC Added $1.5m213.9k shares
SIMPLEX TRADING, LLC Added $896.0k128.1k shares
JANE STREET GROUP, LLC Added $385.0k55.0k shares
GTS SECURITIES LLC Added $149.8k21.4k shares
WOLVERINE TRADING, LLC Reduced $88.9k12.7k shares
Cutler Group LLC / CA Added $14.0k41.7k shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
Global X Management CO LLC 13G · institution filed 2026-05-15 6.5% 42.6m≈ $400.1m 2026-05-15
L1 Capital Pty Ltd 13G · institution new · filed 2026-05-14 5.8% new 38.3m≈ $359.4m 2026-05-14
VAN ECK ASSOCIATES CORP 13G · institution new · filed 2026-05-15 5.1% new 31.2m≈ $293.0m 2026-05-15

Fell to 5% or below in the last year: BARCLAYS PLC (5.0%, 2026-02-11)

Insider purchases and sales in Q4 2023

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported in Q4 2023.

Holders, Q4 2023

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Mirae Asset Global Investments Co., Ltd. 0.36% of their portfolio SEOUL, M5 25,505,36025.5m $179.3m $179.3m 0.36% Added +1.7m +1,744,062
2 L1 Capital Pty Ltd 19.48% of their portfolio MELBOURNE VIC 3000, C3 22,659,99322.7m $207.6m $207.6m 19.48% Added +843.2k +843,220
3 JPMORGAN CHASE & CO 0.01% of their portfolio NEW YORK, NY 21,021,50221.0m $147.8m $147.8m 0.01% New
4 FMR LLC 0.01% of their portfolio BOSTON, MA 15,314,74715.3m $107.1m $107.1m 0.01% Added +3.6m +3,639,829
5 ALPS ADVISORS INC 0.82% of their portfolio Denver, CO 14,854,24314.9m $104.0m $104.0m 0.82% Added +2.5m +2,534,426
6 SEGRA CAPITAL MANAGEMENT, LLC 57.60% of their portfolio PALM BEACH, FL 8,484,2638.5m $59.4m $59.4m 57.60% Added +123.6k +123,592
7 Nuveen Asset Management, LLC 0.01% of their portfolio CHICAGO, IL 6,226,7456.2m $43.8m $43.8m 0.01% New
8 Connor, Clark & Lunn Investment Management Ltd. 0.18% of their portfolio VANCOUVER, A1 5,597,9605.6m $39.2m $39.2m 0.18% Added +2.9m +2,948,560
9 Bank of New York Mellon Corp 0.01% of their portfolio NEW YORK, NY 5,277,9575.3m $36.9m $36.9m 0.01% Reduced -210.1k -210,088
10 Waratah Capital Advisors Ltd. 1.91% of their portfolio TORONTO, A6 4,785,2234.8m $33.5m $33.5m 1.91% Added +186.1k +186,113
11 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 4,095,0184.1m $28.7m $28.7m 0.00% Added +1.8m +1,780,211
12 Lingotto Investment Management LLP 1.32% of their portfolio London, X0 3,914,1633.9m $27.4m $27.4m 1.32% Unchanged
13 ROYAL BANK OF CANADA 0.01% of their portfolio TORONTO, A6 3,591,5863.6m $25.1m $25.1m 0.01% Reduced -530.6k -530,631
14 GOLDMAN SACHS GROUP INC 0.01% of their portfolio NEW YORK, NY 3,341,8853.3m $23.4m $23.4m 0.01% Added +1.4m +1,430,709
15 Lloyd Harbor Capital Management, LLC 14.70% of their portfolio COLD SPRING HARBOR, NY 3,323,0653.3m $23.3m $23.3m 14.70% Reduced -1.7m -1,653,515
16 Point72 Asset Management, L.P. 0.06% of their portfolio STAMFORD, CT 3,048,9003.0m $21.4m $21.4m 0.06% Added +48.9k +48,900
17 Invesco Ltd. 0.01% of their portfolio ATLANTA, GA 3,035,0503.0m $21.2m $21.2m 0.01% Reduced -339.6k -339,578
18 Philadelphia Financial Management of San Francisco, LLC 5.23% of their portfolio SAN FRANCISCO, CA 3,021,7573.0m $21.2m $21.2m 5.23% Added +1.3m +1,302,023
19 TD Asset Management Inc 0.02% of their portfolio Toronto, A6 3,014,1603.0m $21.2m $21.2m 0.02% Added +817.9k +817,897
20 Azarias Capital Management, L.P. 8.88% of their portfolio West Chester, PA 2,850,8612.9m $20.0m $20.0m 8.88% Reduced -55.5k -55,535
21 1832 Asset Management L.P. 0.04% of their portfolio TORONTO, A6 2,790,0982.8m $19.5m $19.5m 0.04% Reduced -337.4k -337,424
22 Oxbow Capital Management (HK) Ltd 14.36% of their portfolio HONG KONG, K3 2,550,4212.6m $17.9m $17.9m 14.36% Added +730.4k +730,421
23 BANK OF MONTREAL /CAN/ 0.01% of their portfolio TORONTO, A6 2,319,6022.3m $16.5m $16.5m 0.01% Added +957.8k +957,771
24 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 2,258,0502.3m $15.8m $15.8m 0.00% Added +1.3m +1,269,853
25 Old West Investment Management, LLC 7.89% of their portfolio Los Angeles, CA 2,191,8272.2m $15.3m $15.3m 7.89% Reduced -1.3m -1,255,494
26 Grantham, Mayo, Van Otterloo & Co. LLC 0.07% of their portfolio Boston, MA 2,127,5002.1m $15.0m $15.0m 0.07% New
27 Regal Partners Ltd 1.55% of their portfolio SYDNEY, C3 2,084,9002.1m $14.6m $14.6m 1.55% New
28 Encompass Capital Advisors LLC 0.82% of their portfolio New York, NY 2,010,4642.0m $14.1m $14.1m 0.82% New
29 KINGDON CAPITAL MANAGEMENT, L.L.C. 1.33% of their portfolio NEW YORK, NY 2,000,0002.0m $14.0m $14.0m 1.33% New
30 MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio NEW YORK, NY 1,810,9801.8m $12.7m $12.7m 0.01% Added +626.1k +626,128
31 Herr Investment Group LLC 3.07% of their portfolio AUSTIN, TX 1,638,8201.6m $11.5m $11.5m 3.07% Added +102.9k +102,927
32 CITADEL ADVISORS LLC 0.01% of their portfolio MIAMI, FL 1,606,3061.6m $11.2m $11.2m 0.01% Reduced -526.4k -526,367
33 Alpha Wave Global, LP 5.31% of their portfolio Miami, FL 1,572,5481.6m $11.0m $11.0m 5.31% Reduced -1.4m -1,409,273
34 TWO SIGMA INVESTMENTS, LP 0.03% of their portfolio NEW YORK, NY 1,560,8621.6m $10.9m $10.9m 0.03% Added +1.5m +1,507,162
35 Vident Advisory, LLC 0.27% of their portfolio Alpharetta, GA 1,557,4961.6m $10.9m $10.9m 0.27% Added +437.8k +437,758
36 VAN ECK ASSOCIATES CORP 0.02% of their portfolio NEW YORK, NY 1,502,3381.5m $10.5m $10.5m 0.02% Added +292.1k +292,110
37 Nokomis Capital, L.L.C. 3.49% of their portfolio DALLAS, TX 1,296,6481.3m $9.1m $9.1m 3.49% Added +1.1m +1,121,648
38 Mountain Lake Investment Management LLC 8.89% of their portfolio SAN FRANCISCO, CA 1,242,0001.2m $8.7m $8.7m 8.89% Reduced -310.0k -310,000
39 DUDLEY & SHANLEY, INC. 1.54% of their portfolio PALM BEACH, FL 1,236,5001.2m $8.7m $8.7m 1.54% Added +1.0k +1,000
40 Goehring & Rozencwajg Associates, LLC 1.98% of their portfolio NEW YORK, NY 1,167,5571.2m $8.2m $8.2m 1.98% Added +53.2k +53,165
41 Anthracite Investment Company, Inc. 5.22% of their portfolio FORT WORTH, TX 1,158,2201.2m $8.1m $8.1m 5.22% First filing
42 Global IMC LLC 1.73% of their portfolio SOLANA BEACH, CA 1,021,3931.0m $7.2m $7.2m 1.73% Reduced -144.0k -143,963
43 MASTERS CAPITAL MANAGEMENT LLC 1.23% of their portfolio ATLANTA, GA 1,000,0001.0m $7.0m $7.0m 1.23% Unchanged
44 Praetorian PR LLC 3.22% of their portfolio RINCON, PR 930,000930.0k $6.5m $6.5m 3.22% Added +130.0k +130,000
45 JANE STREET GROUP, LLC 0.01% of their portfolio NEW YORK, NY 923,612923.6k $6.5m $6.5m 0.01% Added +372.1k +372,138
46 Swiss National Bank 0.00% of their portfolio ZURICH, V8 876,300876.3k $6.1m $6.1m 0.00% Reduced -96.1k -96,100
47 BANK OF NOVA SCOTIA 0.01% of their portfolio TORONTO, A6 846,095846.1k $5.9m $5.9m 0.01% Added +30.2k +30,179
48 MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio Toronto, A6 804,907804.9k $5.6m $5.6m 0.00% Added +43.1k +43,100
49 GROUP ONE TRADING LLC 0.17% of their portfolio CHICAGO, IL 792,380792.4k $5.5m $5.5m 0.17% Added +555.6k +555,629
50 JANUS HENDERSON GROUP PLC 0.00% of their portfolio LONDON, X0 772,497772.5k $5.4m $5.4m 0.00% Reduced -402.7k -402,675
51 TITAN GLOBAL CAPITAL MANAGEMENT USA LLC 1.08% of their portfolio NEW YORK, NY 750,085750.1k $5.3m $5.3m 1.08% Added +177.8k +177,815
52 SPROTT INC. 0.47% of their portfolio TORONTO, A6 740,757740.8k $5.2m $5.2m 0.47% Reduced -420 -420
53 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.01% of their portfolio BALA CYNWYD, PA 688,334688.3k $4.8m $4.8m 0.01% Added +146.8k +146,781
54 TANAKA CAPITAL MANAGEMENT INC 10.01% of their portfolio NEW YORK, NY 583,968584.0k $4.1m $4.1m 10.01% Reduced -52.1k -52,111
55 AFFINITY WEALTH MANAGEMENT LLC 0.80% of their portfolio WILMINGTON, DE 555,884555.9k $3.9m $3.9m 0.80% Added +90.8k +90,813
56 Bornite Capital Management LP 0.85% of their portfolio NEW YORK, NY 518,500518.5k $3.6m $3.6m 0.85% New
57 Mountaineer Partners Management, LLC 1.80% of their portfolio New York, NY 505,482505.5k $3.5m $3.5m 1.80% Unchanged
58 Clear Sky Carbon Solutions Investment Management, LLC 1.55% of their portfolio BELLAIRE, TX 475,000475.0k $3.3m $3.3m 1.55% Reduced -136.6k -136,560
59 Cubist Systematic Strategies, LLC 0.04% of their portfolio STAMFORD, CT 456,033456.0k $3.2m $3.2m 0.04% Added +267.4k +267,402
60 Alberta Investment Management Corp 0.03% of their portfolio EDMONTON, A0 450,400450.4k $3.2m $3.2m 0.03% Unchanged
61 Stanley-Laman Group, Ltd. 0.48% of their portfolio Berwyn, PA 443,772443.8k $3.1m $3.1m 0.48% Reduced -17.5k -17,506
62 CIBC Asset Management Inc 0.01% of their portfolio TORONTO, Z4 429,893429.9k $3.0m $3.0m 0.01% Added +37.0k +37,005
63 SHELL ASSET MANAGEMENT CO 0.14% of their portfolio THE HAGUE, P7 424,092424.1k $3.0m $3.0m 0.14% Reduced -343.7k -343,694
64 CREDIT SUISSE AG/ 0.00% of their portfolio ZURICH, V8 402,686402.7k $2.8m $2.8m 0.00% Added +15.0k +15,041
65 Legal & General Group Plc 0.00% of their portfolio London, X0 386,025386.0k $2.7m $2.7m 0.00% Added +2.2k +2,179
66 CAXTON ASSOCIATES LP 0.14% of their portfolio NEW YORK, NY 385,285385.3k $2.7m $2.7m 0.14% Reduced -543.8k -543,826
67 GARNET EQUITY CAPITAL HOLDINGS, INC. 2.64% of their portfolio NEW YORK, NY 375,000375.0k $2.6m $2.6m 2.64% Added +50.0k +50,000
68 Pine Valley Investments Ltd Liability Co 0.22% of their portfolio MARLTON, NJ 366,180366.2k $2.6m $2.6m 0.22% Added +980 +980
69 BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp 0.02% of their portfolio VICTORIA, A1 357,666357.7k $2.5m $2.5m 0.02% Added +128.7k +128,716
70 LOUISBOURG INVESTMENTS INC. 0.75% of their portfolio DIEPPE, A3 352,000352.0k $2.5m $2.5m 0.75% First filing
71 Fielder Capital Group LLC 1.49% of their portfolio NASHVILLE, TN 351,493351.5k $2.5m $2.5m 1.49% First filing
72 UBS Group AG 0.00% of their portfolio ZURICH, V8 321,716321.7k $2.3m $2.3m 0.00% Added +31.6k +31,609
73 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 316,812316.8k $2.2m $2.2m 0.00% Reduced -14.0k -14,022
74 Rye Brook Capital LLC 1.23% of their portfolio GREENWICH, CT 305,500305.5k $2.1m $2.1m 1.23% Added +59.0k +59,000
75 Tejara Capital Ltd 0.84% of their portfolio London, X0 287,800287.8k $2.0m $2.0m 0.84% New
76 NATIONAL BANK OF CANADA /FI/ 0.00% of their portfolio MONTREAL, A8 277,164277.2k $1.9m $1.9m 0.00% Added +7.1k +7,109
77 MACKENZIE FINANCIAL CORP 0.00% of their portfolio TORONTO ONTARIO, A6 269,159269.2k $1.9m $1.9m 0.00% Added +76.6k +76,568
78 Thomist Capital Management, LP 0.75% of their portfolio Houston, TX 250,000250.0k $1.7m $1.7m 0.75% Unchanged
79 Triasima Portfolio Management inc. 0.14% of their portfolio MONTREAL, A8 248,783248.8k $1.7m $1.7m 0.14% Added +3.6k +3,601
80 RAFFLES ASSOCIATES LP 2.17% of their portfolio NEW YORK, NY 245,000245.0k $1.7m $1.7m 2.17% Added +20.0k +20,000
81 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 239,861239.9k $1.7m $1.7m 0.00% Added +14.1k +14,053
82 CoreCommodity Management, LLC 0.49% of their portfolio STAMFORD, CT 232,900232.9k $1.6m $1.6m 0.49% Reduced -3.6k -3,600
83 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 227,164227.2k $1.6m $1.6m 0.00% Added +51.2k +51,247
84 TWO SIGMA ADVISERS, LP 0.00% of their portfolio NEW YORK, NY 227,100227.1k $1.6m $1.6m 0.00% New
85 Trexquant Investment LP 0.04% of their portfolio STAMFORD, CT 223,796223.8k $1.6m $1.6m 0.04% Reduced -6.8k -6,790
86 PCJ Investment Counsel Ltd. 0.59% of their portfolio TORONTO, A6 220,410220.4k $1.5m $1.5m 0.59% Added +310 +310
87 Connective Capital Management, LLC 1.27% of their portfolio PALO ALTO, CA 213,164213.2k $1.5m $1.5m 1.27% Unchanged
88 Ausbil Investment Management Ltd 0.80% of their portfolio SYDNEY, C3 210,000210.0k $1.5m $1.5m 0.80% Reduced -70.0k -70,000
89 MMCAP International Inc. SPC 0.26% of their portfolio GRAND CAYMAN, E9 206,387206.4k $1.4m $1.4m 0.26% Reduced -1.1m -1,109,621
90 RAYMOND JAMES & ASSOCIATES 0.00% of their portfolio ST PETERSBURG, FL 204,556204.6k $1.4m $1.4m 0.00% Reduced -39.5k -39,467
91 Pekin Hardy Strauss, Inc. 0.21% of their portfolio CHICAGO, IL 202,200202.2k $1.4m $1.4m 0.21% Reduced -18.0k -18,000
92 TORONTO DOMINION BANK 0.00% of their portfolio TORONTO, ONTARIO, A6 195,846195.8k $1.4m $1.4m 0.00% Added +9.2k +9,178
93 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 185,773185.8k $1.3m $1.3m 0.00% Reduced -1.5k -1,473
94 PEAK6 Investments LLC 0.05% of their portfolio CHICAGO, IL 180,324180.3k $1.3m $1.3m 0.05% New
95 CIBC WORLD MARKET INC. 0.00% of their portfolio TORONTO, A6 172,395172.4k $1.2m $1.2m 0.00% Reduced -36.6k -36,599
96 MARSHALL WACE, LLP 0.00% of their portfolio LONDON, X0 171,794171.8k $1.2m $1.2m 0.00% New
97 LAKE STREET ADVISORS GROUP, LLC 0.06% of their portfolio PORTSMOUTH, NH 163,755163.8k $1.2m $1.2m 0.06% Added +114.5k +114,500
98 Informed Momentum Co LLC 0.20% of their portfolio SOLANA BEACH, CA 163,001163.0k $1.1m $1.1m 0.20% New
99 Arlington Capital Management, Inc. 1.03% of their portfolio ARLINGTON HEIGHTS, IL 162,433162.4k $1.1m $1.1m 1.03% New
100 PKO Investment Management Joint-Stock Co 0.14% of their portfolio WARSAW, R9 160,000160.0k $1.1m $1.1m 0.14% Added +56.7k +56,700