NUKZ
Range Nuclear Renaissance Index ETF
EXCHANGE TRADED CONCEPTS TRUST
ETFIndex fund

Portfolio concentration

As of February 28, 2026 · N-PORT
Holdings
45
Top-10 weight
42.93%
Effective holdings ?
29
Crowding ?
536.9

Holdings

As of February 28, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
1 CAMECO CORP 753,524 $89.22M 10.19%
2 CONSTELLATION ENERGY CORP 188,989 $62.34M 7.12%
3 SAMSUNG C&T CORP 134,220 $32.70M 3.74%
4 GE VERNOVA LLC 35,597 $31.10M 3.55%
5 LOCKHEED MARTIN CORP 46,385 $30.53M 3.49%
6 QUANTA SERVICES INC COMMON STOCK 50,409 $28.38M 3.24%
7 CURTISS WRIGHT CORPORATION 37,164 $26.03M 2.97%
8 ROLLS-ROYCE HOLDINGS PLC 1,426,468 $25.57M 2.92%
9 HONEYWELL INTL INC 104,373 $25.42M 2.90%
10 ENDESA 582,995 $23.80M 2.72%
11 MITSUBISHI HEAVY INDS LTD 735,000 $23.60M 2.70%
12 PG&E CORP 1,224,773 $23.27M 2.66%
13 HITACHI LTD 688,200 $23.04M 2.63%
14 SILEX SYSTEMS 4,652,989 $22.88M 2.61%
15 EMERSON ELECTRIC CO 147,814 $22.28M 2.55%
16 KOREA ELEC POWER 515,920 $20.98M 2.40%
17 DUKE ENERGY CORP NEW 152,235 $19.92M 2.28%
18 MASTEC INC 66,175 $19.72M 2.25%
19 DOMINION ENERGY INC 308,231 $19.46M 2.22%
20 SHANGHAI ELECT-H 29,160,000 $17.63M 2.01%
21 CEZ AS 297,683 $16.90M 1.93%
22 FORTUM OYJ 719,969 $16.84M 1.92%
23 OKLO INC 255,376 $16.08M 1.84%
24 BWX TECHNOLOGIES INC 76,665 $15.79M 1.80%
25 VISTRA CORP 87,414 $15.20M 1.74%
26 SAMSUNG HEAVY IN 714,926 $14.39M 1.64%
27 DOOSAN CO LTD 15,828 $14.06M 1.61%
28 JACOBS SOLUTIONS INC 100,281 $13.82M 1.58%
29 KEPCO ENGINEERIN 112,342 $13.67M 1.56%
30 TALEN ENERGY CORP 36,754 $13.63M 1.56%
31 AECON GROUP INC 416,501 $11.61M 1.33%
32 FLOWSERVE CORP 130,487 $11.55M 1.32%
33 GRAHAM CORPORATION 140,330 $11.40M 1.30%
34 CENTRUS ENERGY CORP CL A 56,116 $11.37M 1.30%
35 LIGHTBRIDGE CORP 864,800 $11.18M 1.28%
36 FUJI ELECTRIC CO LTD 119,500 $10.65M 1.22%
37 AMENTUM HOLDINGS INC COMMON STOCK 324,072 $9.68M 1.11%
38 ATKINSREALIS GRO 138,978 $9.63M 1.10%
39 NANO NUCLEAR ENERGY INC 361,273 $9.61M 1.10%
40 FLUOR CORP 179,927 $9.41M 1.08%
41 ASP ISOTOPES INC 1,461,614 $7.81M 0.89%
42 MIRION TECHNOLOGIES INC-A 306,639 $6.63M 0.76%
43 TOKYO ELECTRIC P 1,454,600 $6.53M 0.75%
44 NUSCALE POWER CORP 492,861 $6.33M 0.72%
45 SOLSTICE ADV MAT 26,056 $2.05M 0.23%

Machine-readable: JSON · Markdown. Programmatic access via the agent surface.