{"ticker":"RCTR","name":"First Trust Bloomberg Nuclear Power ETF","page_url":null,"cite_as":"TickerInside, First Trust Bloomberg Nuclear Power ETF (RCTR), holdings from SEC Form N-PORT for the period ended 2026-06-30, filed 2026-08-21, https://tickerinside.com/api/v1/fund/rctr.json, CC BY 4.0","cite_html":"<a href=\"https://tickerinside.com/api/v1/fund/rctr.json\">TickerInside</a> (https://tickerinside.com/api/v1/fund/rctr.json)","identifiers":{"asset_type":"etf","exchange":"NYSE Arca","composite_figi":"BBG01WDPSB67","share_class_figi":"BBG01WDPSCS1","cik":"0001364608","series_id":"S000093414","class_id":"C000261670"},"source_layer":"sec_nport","category":{"id":"thematic","label":"Thematic","group":"sector-equity","group_label":"Sector stocks","asset_class":"equity","rule":"In its file of 2026-06-30, its name names a theme (nuclear), and no one sector holds 60% of its stocks whose sector is known (utilities 42%).","basis":"name","as_of":"2026-06-30","facets":{"region":"global","size":"large","style":"growth","theme":"nuclear","top_sectors":["utilities","industrials"]},"measured":{"us_share":0.481,"emerging_share":0.119,"size_place":0.675,"growth_share":0.592,"growth_share_market":0.407,"top_sector_share":0.418,"country_cover":1.0,"sector_cover":0.852,"stocks":46},"method":"https://tickerinside.com/etf/category/"},"as_of":null,"holdings_as_of":"2026-06-30","report_date":"2026-06-30","filed":"2026-08-21","filing_url":"https://www.sec.gov/Archives/edgar/data/1364608/000094040026032762/","net_assets":26789428,"multi_class":false,"stock_pct":99.57,"unmapped_pct":0.0,"abroad":[],"expense_ratio":0.7,"expense_ratio_gross":0.7,"expense_ratio_source":"sec_filing","expense_ratio_as_of":"2026-01-28","expense_ratio_filing_url":"https://www.sec.gov/Archives/edgar/data/1364608/000144554626000657/","yield":null,"aum_b":null,"aum_source":null,"aum_date":null,"etf_class_net_assets_b":null,"etf_class_net_assets_as_of":null,"positions":46,"breakdown":{"sectors_pct":{"utilities":35.4647,"industrials":32.0112,"materials":9.2682,"energy":6.7698,"technology":1.3544},"no_sector_pct":14.6988,"sector_coverage_pct":85.2,"sectors_stated":true,"other_funds_pct":0.0,"mega_cap_tech_pct":0.0,"top10_us_companies_pct":0.0,"countries_pct":{"US":47.9178,"JP":11.7385,"CA":9.0267,"GB":7.2395,"AU":7.0775,"KR":6.3101,"HK":3.1695,"CZ":2.8384,"CN":2.7271,"FI":1.522},"no_country_pct":0.0,"answer":"In its SEC Form N-PORT for the period ended 2026-06-30, filed 2026-08-21, RCTR is 35.5% utilities, 32.0% industrials and 9.3% materials by sector (no sector found for 14.7%), with none of it in mega-cap tech or in the ten largest US companies by market value. By country, 47.9% of RCTR is in the United States, 11.7% in Japan, 9.0% in Canada and 7.2% in the United Kingdom.","method":"https://tickerinside.com/how-the-numbers-are-produced/#sectors"},"vol":null,"beta":null,"mdd3":null,"r1":null,"r3":null,"r5":null,"last_close":null,"last_close_date":null,"day_change_pct":null,"high_52w":null,"low_52w":null,"currency":null,"holdings":{"GEV":6.1792,"RR.GB":5.7585,"TLN":5.5496,"BHP.AU":5.4924,"VST":4.9627,"ETR":4.7274,"SO":4.6438,"DUK":4.5275,"CEG":4.3046,"6501.JP":4.3008,"CCJ":4.2876,"BWXT":4.2811,"034020.KR":4.1404,"7011.JP":3.5264,"CEZ.CZ":2.8384,"OKLO":2.145,"9503.JP":2.1303,"1816.HK":1.8814,"NXE":1.8454,"HII":1.7197,"UEC":1.5974,"FORTUM.FI":1.522,"2727.HK":1.4954,"MIR":1.3544,"1072.HK":1.2304,"7013.JP":1.0645,"UUUU":1.0608,"BAB.GB":0.9647,"015760.KR":0.9518,"LEU":0.8848,"DNN":0.8696,"902.HK":0.8457,"PDN.AU":0.7454,"9508.JP":0.7165,"000720.KR":0.6989,"ATRL.CA":0.6463,"WOR.AU":0.5699,"FLR":0.5253,"YCA.GB":0.5163,"SMR":0.5153,"052690.KR":0.3208,"ARE.CA":0.317,"SLX.AU":0.2698,"1164.HK":0.2551,"051600.KR":0.1982,"1133.HK":0.1886},"weekly":null,"weeks_end":null,"license":"CC BY 4.0","attribution":"Credit TickerInside with a link to the page the figure comes from (cite_as gives it) wherever the medium allows a link, and by name where it does not. How you mark the link is up to you.","source":"https://tickerinside.com/api/#sec-layer"}