Titelia

Holdings of ALPS Nautilus SMR Nuclear & Technology ETF

ALPS ETF TRUST · 71 declared positions · as of Feb 28, 2026

Original filing · Net assets 5.9M $ · Ten largest lines: 43.2 % of the equity sleeve

Sector breakdown

  • Technology 13.0 %
  • Industrials 9.4 %
  • Utilities 8.7 %
  • Unattributed 68.9 %

Sector is not declared in Form N-PORT: this is a Titelia classification, decided company by company. The unattributed share is counted as such rather than spread over the others.

Currency breakdown

  • USD 81.8 %
  • AUD 7.4 %
  • HKD 6.2 %
  • GBP 3.9 %
  • CAD 0.5 %
  • EUR 0.3 %

The currency each line is denominated in, as declared. It does not follow the country: a French company listed in the United States is declared in dollars.

Country breakdown

  • US 55.0 %
  • CA 18.6 %
  • AU 7.4 %
  • GB 6.6 %
  • CN 4.6 %
  • TW 2.0 %
  • NL 2.0 %
  • JE 1.8 %
  • KY 1.5 %
  • ES 0.2 %
  • KR 0.2 %
  • FI 0.1 %
  • Other countries 0.1 %

Shares computed on the equity sleeve, the only part this site carries.

CountryLinesValue (USD)Share
US403.3M $54.96 %
CA91.1M $18.60 %
AU7436.6K $7.37 %
GB4390.3K $6.59 %
CN2269.8K $4.56 %
TW1120.6K $2.04 %
NL1120.1K $2.03 %
JE1104K $1.76 %
KY291.6K $1.55 %
ES110.3K $0.17 %
KR19.5K $0.16 %
FI18.1K $0.14 %

Positions

CompanySharesValue (USD)Weight
Constellation Energy Corp. 927305.8K $5.16 %
NexGen Energy Ltd 22,320285.2K $4.82 %
BWX Technologies Inc 1,312270.2K $4.56 %
Cameco Corp 2,213262K $4.43 %
Uranium Energy Corp 16,942259.7K $4.39 %
Energy Fuels Inc/Canada 12,100258K $4.36 %
Oklo Inc 4,033253.9K $4.29 %
NAC Kazatomprom JSC 3,016247.3K $4.18 %
Paladin Energy Ltd 22,359213.1K $3.60 %
CGN Power Co Ltd 510,000204.7K $3.46 %
Denison Mines Corp 45,076188.4K $3.18 %
Centrus Energy Corp 922186.8K $3.15 %
GE Vernova Inc 211184.3K $3.11 %
Lumentum Holdings Inc 206144.4K $2.44 %
Coherent Corp 551142.7K $2.41 %
Vertiv Holdings Co 504128.5K $2.17 %
Super Micro Computer Inc 3,895126.2K $2.13 %
Honeywell International Inc 508123.7K $2.09 %
Taiwan Semiconductor Manufacturing Co Ltd 322120.6K $2.04 %
Nebius Group NV 1,317120.1K $2.03 %
NuScale Power Corp 9,340120K $2.03 %
Rolls-Royce Holdings PLC 6,572118.1K $1.99 %
Micron Technology Inc 281115.9K $1.96 %
Astera Labs Inc 941111.8K $1.89 %
Yellow Cake PLC 12,132104K $1.76 %
CoreWeave Inc 1,24298.8K $1.67 %
CGN Mining Co Ltd 143,00089.7K $1.52 %
Deep Yellow Ltd 45,78485.7K $1.45 %
Duke Energy Corp 62281.4K $1.37 %
Shanghai Biren Technology Co Ltd 13,40065.1K $1.10 %
Silex Systems Ltd 11,45956.3K $0.95 %
NANO Nuclear Energy Inc 2,07355.1K $0.93 %
Vistra Corp 27347.5K $0.80 %
Advanced Micro Devices Inc 22945.8K $0.77 %
Cisco Systems, Inc. 55243.9K $0.74 %
Dominion Energy Inc 68843.4K $0.73 %
Palantir Technologies Inc 30241.4K $0.70 %
Entergy Corp 35137.6K $0.63 %
Public Service Enterprise Group Inc 39534K $0.57 %
PG&E Corp 1,75233.3K $0.56 %
Bannerman Energy Ltd 9,54531.6K $0.53 %
Ur-Energy Inc 16,97228.3K $0.48 %
Intel Corp 59527.1K $0.46 %
Uranium Royalty Corp 5,94625.5K $0.43 %
Encore Energy Corp 9,15424.7K $0.42 %
Analog Devices Inc 6924.5K $0.41 %
Boss Energy Ltd 19,80123K $0.39 %
QUALCOMM Inc 14320.4K $0.34 %
Lightbridge Corp 1,54219.9K $0.34 %
IsoEnergy Ltd 1,63819.3K $0.33 %
Arista Networks Inc 14118.8K $0.32 %
Lotus Resources Ltd 11,98018.7K $0.32 %
ARM Holdings PLC 14218.1K $0.31 %
Terrestrial Energy Inc 2,58417.8K $0.30 %
TALEN ENERGY CORP 4215.6K $0.26 %
Palo Alto Networks Inc 9414K $0.24 %
Sandisk Corp/DE 2113.3K $0.23 %
Perma-Fix Environmental Services Inc 87211.9K $0.20 %
C3.ai Inc 1,49511.9K $0.20 %
Crowdstrike Holdings Inc 2810.4K $0.18 %
Endesa SA 25310.3K $0.17 %
Korea Electric Power Corp 4859.5K $0.16 %
AtkinsRealis Group Inc 1359.4K $0.16 %
Peninsula Energy Limited 15,4948.3K $0.14 %
Fortum Oyj 3458.1K $0.14 %
Babcock International Group PLC 3736.8K $0.11 %
Ambiq Micro Inc 1895.8K $0.10 %
CLP Holdings Ltd 5004.7K $0.08 %
Mirion Technologies Inc 1643.5K $0.06 %
Veritone Inc 9252.6K $0.04 %
Whitefiber Inc 1121.9K $0.03 %