Cambridge Investment Research Advisors, Inc.

SEC CIK
0001419186

Holdings, Q2 2026

Positions as of Jun 30, 2026, filed Jul 30, 2026.AmendedSECSEC

Positions
4,046
+122 vs. Q1 2026
Total value
$87.85B
+$49.05B (+126.4%) vs. Q1 2026

Compare with Q1 2026: new, added, reduced and sold out

Positions

Long positions only. Changes compare share counts with Q1 2026.

Cambridge Investment Research Advisors, Inc. holdings in Q2 2026
SecurityClassSharesValue% of portfolioChange in sharesActionHistory
VANGUARD S&P 500 ETF922908363ETF4,106,759$2.82B3.21%+2,171,513+112.2%Added–
AAPLAPPLE INC COMStock8,723,554$2.52B2.87%+4,338,502+98.9%AddedView
NVDANVIDIA CORPORATION COMStock11,396,094$2.28B2.60%+5,721,145+100.8%AddedView
INVESCO QQQ TRUST SERIES I46090E103ETF2,523,574$1.86B2.12%+1,251,364+98.4%Added–
ISHARES CORE S&P 500 ETF464287200ETF2,317,260$1.74B1.98%+1,114,323+92.6%Added–
VANGUARD MORNINGSTAR TOTAL STOCK MARKET ETF922908769ETF4,343,485$1.61B1.83%+2,211,624+103.7%Added–
AMZNAMAZON COM INC COMStock4,959,336$1.18B1.35%+2,513,742+102.8%AddedView
VANGUARD STAR FDS921909768VG TL INTL STK F12,569,368$1.07B1.22%+6,388,850+103.4%Added–
SPYSTATE STREET SPDR S&P 500 ETFETF1,368,119$1.02B1.16%+724,396+112.5%AddedView
MSFTMICROSOFT CORP COMStock2,581,953$963.12M1.10%+1,300,163+101.4%AddedView
CAPITAL GROUP DIVIDEND VALUE14020W106SHS CREAT UNIT15,684,465$772.93M0.88%+8,049,949+105.4%Added–
BRK.BBERKSHIRE HATHAWAY INC DEL CL B NEWStock1,486,938$744.05M0.85%+745,061+100.4%AddedView
GOOGLALPHABET INC CAP STK CL AStock1,986,457$709.9M0.81%+981,546+97.7%AddedView
GOOGALPHABET INC CAP STK CL CStock1,870,208$660.8M0.75%+933,315+99.6%AddedView
STATE STREET SPDR PORTFOLIO S&P 500 ETF78464A854ETF7,400,877$650.39M0.74%+5,172,301+232.1%Added–
VANGUARD MORNINGSTAR GROWTH ETF922908736ETF7,409,216$638.23M0.73%+6,870,637+1,275.7%Added–
VANGUARD FTSE DEVELOPED MARKETS ETF921943858ETF8,027,866$571.99M0.65%+4,565,843+131.9%Added–
FIRST TRUST RISING DIVIDEND ACHIEVERS ETF33738R506ETF6,907,979$559.96M0.64%+3,677,783+113.9%Added–
AVGOBROADCOM INC COMStock1,437,890$543.16M0.62%+747,102+108.2%AddedView
MUMICRON TECHNOLOGY INC COMStock433,480$500.36M0.57%+218,883+102.0%AddedView
CAPITAL GROUP GROWTH ETF14020G101SHS CREAT UNIT10,193,581$481.14M0.55%+5,635,768+123.7%Added–
AMDADVANCED MICRO DEVICES INC COMStock783,409$455.09M0.52%+346,027+79.1%AddedView
VANGUARD MORNINGSTAR VALUE ETF922908744ETF2,087,494$454.93M0.52%+1,058,547+102.9%Added–
CATCATERPILLAR INC COMStock426,823$454.53M0.52%+216,201+102.6%AddedView
JPMJPMORGAN CHASE & CO COMStock1,373,420$449.56M0.51%+688,095+100.4%AddedView
LLYELI LILLY & CO COMStock363,626$436.14M0.50%+190,140+109.6%AddedView
INVESCO EXCH TRADED FD TR II46138E339S&P 500 MOMNTM2,687,672$434.17M0.49%+1,623,741+152.6%Added–
STATE STREET TECHNOLOGY SELECT SECTOR SPDR ETF81369Y803ETF2,226,882$424.27M0.48%+1,052,645+89.6%Added–
SCHWAB US DIVIDEND EQUITY ETF808524797ETF13,299,293$421.72M0.48%+6,755,980+103.3%Added–
GLDSPDR GOLD SHARESETF1,144,000$421.43M0.48%+559,989+95.9%AddedView
TSLATESLA INC COMStock1,000,664$420.88M0.48%+505,840+102.2%AddedView
INVESCO NASDAQ 100 ETF46138G649ETF1,374,163$416.33M0.47%+930,849+210.0%Added–
VANGUARD DIVIDEND APPRECIATION ETF921908844ETF1,745,944$413.13M0.47%+891,028+104.2%Added–
VANGUARD TOTAL BOND MARKET ETF921937835ETF5,478,612$402.18M0.46%+2,770,659+102.3%Added–
PACER US CASH COWS 100 ETF69374H881ETF6,266,024$389.75M0.44%+3,111,843+98.7%Added–
METAMETA PLATFORMS INC CL AStock684,382$385.51M0.44%+345,996+102.2%AddedView
STATE STREET SPDR BLOOMBERG 1-3 MONTH T-BILL ETF78468R663ETF3,916,498$358.91M0.41%+1,267,581+47.9%Added–
VANGUARD HIGH DIVIDEND YIELD INDEX ETF921946406ETF2,223,998$351.46M0.40%+1,133,886+104.0%Added–
VANGUARD INFORMATION TECHNOLOGY ETF92204A702ETF2,758,025$329.64M0.38%+2,590,672+1,548.0%Added–
XOMEXXON MOBIL CORPCOM2,297,979$314.18M0.36%+1,163,946+102.6%AddedView
INVESCO EXCHANGE TRADED FD T46137V357S&P500 EQL WGT1,449,628$308.44M0.35%+690,691+91.0%Added–
ISHARES S&P 500 GROWTH ETF464287309ETF2,241,779$308.31M0.35%+1,102,152+96.7%Added–
FIRST TR EXCHANGE TRADED FD33738R704RBA INDL ETF2,309,558$307.75M0.35%+1,212,823+110.6%Added–
WMTWALMART INC COMStock2,709,131$306.84M0.35%+1,352,176+99.6%AddedView
ISHARES CORE U.S. AGGREGATE BOND ETF464287226ETF3,099,062$306.75M0.35%+1,630,589+111.0%Added–
VANGUARD TOTAL INTERNATIONAL BOND ETF92203J407ETF6,281,572$304.22M0.35%+3,268,445+108.5%Added–
CAPITAL GROUP GBL GROWTH EQT14020X104SHS CREAT UNIT7,065,830$299.1M0.34%+3,704,963+110.2%Added–
PUTNAM ETF TRUST746729300FOCUSED LAR CAP5,790,242$295.01M0.34%+3,929,655+211.2%Added–
CAPITAL GROUP CORE EQUITY ET14020V108SHS CREAT UNIT6,516,738$289.87M0.33%+3,390,710+108.5%Added–
ABBVABBVIE INC COMStock1,132,664$285.02M0.32%+580,344+105.1%AddedView
TSMTAIWAN SEMICONDUCTOR MANUFACT SPONSORED ADSADR574,869$274.54M0.31%+302,430+111.0%AddedView
VANECK SEMICONDUCTOR ETF92189F676ETF410,793$269.44M0.31%+217,096+112.1%Added–
ISHARES CORE MSCI EAFE ETF46432F842ETF2,743,864$265M0.30%+1,184,104+75.9%Added–
VVISA INC COM CL AStock759,110$260.44M0.30%+375,803+98.0%AddedView
COSTCOSTCO WHOLESALE CORPORATION COMStock277,434$259.53M0.30%+138,669+99.9%AddedView
ISHARES CORE S&P SMALL CAP ETF464287804ETF1,725,274$255.88M0.29%+872,914+102.4%Added–
PLTRPALANTIR TECHNOLOGIES INC CL AStock2,133,534$248.92M0.28%+1,062,641+99.2%AddedView
JNJJOHNSON & JOHNSON COMStock973,280$247.18M0.28%+495,807+103.8%AddedView
DIASTATE STR SPDR DOW JONES INDUT SER 1466,459$243.67M0.28%+361,213+343.2%AddedView
ISHARES S&P 500 VALUE ETF464287408ETF1,071,360$243.26M0.28%+531,127+98.3%Added–
ISHARES CORE S&P MID-CAP ETF464287507ETF3,109,838$239.8M0.27%+1,685,529+118.3%Added–
VANGUARD SHORT-TERM BOND ETF921937827ETF2,919,442$227.45M0.26%+1,499,974+105.7%Added–
ISHARES SEMICONDUCTOR ETF464287523ETF353,658$226.61M0.26%+180,644+104.4%Added–
ISHARES TR464287150CORE S&P TTL STK1,353,506$222.34M0.25%+696,801+106.1%Added–
CRWDCROWDSTRIKE HLDGS INC CL AStock290,221$221.48M0.25%+146,184+101.5%AddedView
PGPROCTER & GAMBLE CO COMStock1,510,354$221.48M0.25%+770,258+104.1%AddedView
ISHARES RUSSELL 2000 ETF464287655ETF733,787$220.47M0.25%+318,562+76.7%Added–
JANUS DETROIT STR TR47103U845HENDRSON AAA CL4,343,014$219.28M0.25%+2,243,848+106.9%Added–
VANGUARD INDEX FDS922908652EXTEND MKT ETF889,626$219.03M0.25%+462,583+108.3%Added–
VANGUARD MORNINGSTAR MID-CAP ETF922908629ETF2,710,870$218.41M0.25%+2,383,429+727.9%Added–
VANGUARD MORNINGSTAR SMALL-CAP ETF922908751ETF711,898$215.79M0.25%+316,236+79.9%Added–
FIRST TR EXCHANGE TRADED FD33741X102SMID RISNG ETF4,955,625$213.79M0.24%+2,357,842+90.8%Added–
J P MORGAN EXCHANGE TRADED F46641Q332EQUITY PREMIUM3,773,911$213.15M0.24%+1,995,747+112.2%Added–
ISHARES MSCI USA MIN VOL FACTOR ETF46429B697ETF2,187,818$211.04M0.24%+850,948+63.7%Added–
ISHARES RUSSELL TOP 200 GROWTH ETF464289438ETF704,244$204.67M0.23%+344,440+95.7%Added–
JPMORGAN ULTRA-SHORT INCOME ETF46641Q837ETF4,010,870$202.83M0.23%+549,625+15.9%Added–
SCHWAB U.S. LARGE-CAP GROWTH ETF808524300ETF5,959,786$201.68M0.23%+3,062,841+105.7%Added–
ISHARES RUSSELL 1000 GROWTH ETF464287614ETF1,623,074$201.54M0.23%+1,419,196+696.1%Added–
AMATAPPLIED MATLS INC COMStock273,776$197.94M0.23%+131,279+92.1%AddedView
CAPITAL GROUP CORE BALANCED14021D107SHS5,187,858$196.93M0.22%+2,892,644+126.0%Added–
ISHARES CORE MSCI EMERGING MARKETS ETF46434G103ETF2,355,466$195.13M0.22%+998,415+73.6%Added–
ISHARES TR46434V613CORE UNIVRSL USD4,108,544$189.61M0.22%+2,487,411+153.4%Added–
PHYSSPROTT ASSET MANAGEMENT LPPHYSICAL GOLD TR6,232,724$188.04M0.21%+3,150,395+102.2%AddedView
BLACKROCK ETF TRUST09290C103ISHARES US EQUIT2,732,673$185.85M0.21%+1,408,627+106.4%Added–
CVXCHEVRON CORPORATION COMStock1,098,846$182.15M0.21%+553,793+101.6%AddedView
IBMINTERNATIONAL BUSINESS MACHS COMStock642,107$180.57M0.21%+318,302+98.3%AddedView
GEVGE VERNOVA INC COMStock151,024$177.43M0.20%+81,705+117.9%AddedView
CSCOCISCO SYS INC COMStock1,503,075$176.55M0.20%+731,127+94.7%AddedView
T ROWE PRICE EXCHANGE-TRADED87283Q867CAP APPRECIATION4,294,477$176.5M0.20%+2,246,031+109.6%Added–
STATE STREET SPDR PORTFOLIO S&P 500 GROWTH ETF78464A409ETF1,481,728$176.31M0.20%+410,285+38.3%Added–
ISHARES CORE MSCI TOTAL INTERNATIONAL STOCK ETF46432F834ETF1,807,795$172.54M0.20%+913,114+102.1%Added–
ISHARES CORE DIVIDEND GROWTH ETF46434V621ETF2,250,685$170.58M0.19%+1,144,593+103.5%Added–
VANGUARD INTERMEDIATE-TERM BOND ETF921937819ETF2,210,316$169.53M0.19%+1,159,915+110.4%Added–
FIRST TR EXCHANGE-TRADED FD33733E104CAP STRENGTH ETF1,781,200$167.29M0.19%+889,217+99.7%Added–
SCHWAB U.S. LARGE-CAP ETF808524201ETF5,674,648$167M0.19%+2,848,284+100.8%Added–
FIDELITY MERRIMACK STR TR316188309TOTAL BD ETF3,624,442$164.88M0.19%+1,888,194+108.8%Added–
INTCINTEL CORP COMStock1,160,035$161.98M0.18%+580,831+100.3%AddedView
ISHARES MSCI USA QUALITY FACTOR ETF46432F339ETF716,907$157.31M0.18%+255,182+55.3%Added–
HDHOME DEPOT INC COMStock444,863$156.89M0.18%+201,818+83.0%AddedView
J P MORGAN EXCHANGE TRADED F46641Q399BETABUILDRS US1,151,526$155.13M0.18%+632,103+121.7%Added–

Sold out since Q1 2026 (196)

Positions held at the end of Q1 2026 that are no longer in this filing.

Showing the largest 100 of 196 by value.

Cambridge Investment Research Advisors, Inc. positions sold out since Q1 2026
SecurityClassShares, Q1 2026Value, Q1 2026% of portfolio, Q1 2026
HONHoneywell TechnologiesCOM134,662$30.44M0.08%
CCLCARNIVAL CORPUNIT 99/99/9999216,171$5.6M0.01%
DDDUPONT DE NEMOURS INCCOM77,942$3.57M0.01%
PROSHARES TR74350P667ULTRASHRT S&P50043,334$3.26M0.01%
TRUST FOR PROFESSIONAL MANAG89834G570PERFO TR BD ETF109,449$2.77M0.01%
PBHPRESTIGE CONSMR HEALTHCARE ICOM45,555$2.7M0.01%
PSIXPOWER SOLUTIONS INTL INC COM NEWStock44,270$2.7M0.01%
COTERRA ENERGY INC COM127097103Stock74,004$2.6M0.01%
MZTIMARZETTI COMPANYCOM17,892$2.48M0.01%
TWO RDS SHARED TR90214Q766ANFIELD UNVL ETF264,557$2.46M0.01%
CALAMOS ETF TR12811T126RUSSELL 2000 STR88,052$2.39M0.01%
INVESCO EXCHANGE TRADED FD TR46138G474COM36,412$2.22M0.01%
BNOUNITED STATES BRENT OIL FUND LPETF37,643$1.96M0.01%
AMNAMN HEALTHCARE SVCS INCCOM86,308$1.58M0.00%
Griffin Cap Essntl Ast Reit II Com Cl E39818P799Common Stock75,518$1.58M0.00%
CMCTCREATIVE MEDIA & CMNTY TRCOM NEW2,309,356$1.42M0.00%
CALAMOS ETF TR12811T852NASDAQ 100 STRU51,068$1.36M0.00%
TRITHOMSON REUTERS CORPORATIONCOM NO PAR14,471$1.3M0.00%
AIM ETF PRODUCTS TRUST00888H422ALLIANZIM INTL49,381$1.21M0.00%
SWMRSWARMER INCCOM SHS24,851$1.17M0.00%
SCOPROSHARES TR IIULSHT BLOOMB OIL139,850$1.16M0.00%
PROSHARES TR ULTRASHORT QQQ74349Y829ETF48,524$1.1M0.00%
WISDOMTREE TR97717Y535EMERGING MKT EXC34,365$1.07M0.00%
PUTNAM ETF TRUST746729607ESG CORE BOND22,861$1.07M0.00%
EA SERIES TRUST02072L185ASTORIA US QUALI35,508$1.02M0.00%
BONDBLOXX ETF TRUST09789C606USD HI YLD INDUS26,341$985K0.00%
BONDBLOXX ETF TRUST09789C309USD HI YLD FINAN26,440$974K0.00%
EA SERIES TRUST02072L433AST EQU KIN ETF27,333$968K0.00%
PSMTPRICESMART INCCOM6,185$931K0.00%
ATKRATKORE INCCOM15,260$899K0.00%
PROSHARES TR74350P568ULTRASHORT TECHN68,725$859K0.00%
FWRDFORWARD AIR CORPCOM50,157$838K0.00%
GOLDGOLD COM INCCOM19,192$769K0.00%
DBX ETF TR233051853XTRACK MSCI EURP15,263$744K0.00%
INVESCO ACTVELY MNGD ETC FD46090F308AGRI CMDTY STRA20,139$734K0.00%
INNOVATOR ETFS TRUST45784N429EQUITY DUAL DIRE38,834$721K0.00%
ALLSPRING EXCHANGE TRADED FU01989A605SPECIAL LARG VAL25,278$703K0.00%
EA SERIES TRUST02072Q663ASTORIA DYNAMIC27,559$693K0.00%
MFS CHARTER INCOME TR552727109SH BEN INT111,537$676K0.00%
PROSHARES TR74347B573SP500 EX FINLS9,503$673K0.00%
SASEABRIDGE GOLD INCCOM23,601$669K0.00%
PROSHARES TR74349Y753SHOR S&P 500 NEW16,888$641K0.00%
PGIM ROCK ETF TR69420N106PGIM US LARGE CA19,423$620K0.00%
PROSHARES TR74347G168ULTRASHORT RUSSE19,195$594K0.00%
MICCMAGNUM ICE CREAM CO NVORD SHS37,646$561K0.00%
NVANOVA MINERALS LTDADS91,658$538K0.00%
FETFORUM ENERGY TECHNOLOGIES INCOM9,102$534K0.00%
CALAMOS ETF TR12811T803S&P 500 STRUCTUR19,461$523K0.00%
SIMPLIFY EXCHANGE TRADED FUN82889N830HIGH YIELD ETF24,177$516K0.00%
UCOPROSHARES TR IIULTA BLMBG 201713,054$513K0.00%
ACIALBERTSONS COMPANIES INCCOMMON STOCK29,865$509K0.00%
CLEARWATER ANALYTICS HLDGS I185123106CL A20,527$485K0.00%
MINDMIND TECHNOLOGY INCCOM NEW57,618$481K0.00%
HOLOGIC INC436440101COM6,203$469K0.00%
TIDAL TRUST I886364645SONICSHARES GBL11,093$450K0.00%
INSMINSMED INCCOM PAR $.012,719$445K0.00%
EGANEGAIN CORPCOM NEW55,224$436K0.00%
PGIM ETF TR69344A784SHRT DUR HGH YLD8,760$434K0.00%
SBSWSIBANYE STILLWATER LTDSPONSORED ADR34,656$427K0.00%
PROSHARES TR74348A210SHRT RUSSELL200026,117$424K0.00%
APOGAPOGEE ENTERPRISES INCCOM12,647$424K0.00%
BITFARMS LTD COM09173B107Stock214,108$418K0.00%
SEALED AIR CORP NEW81211K100COM9,813$413K0.00%
MFS HIGH INCOME MUN TR59318D104SH BEN INT108,795$404K0.00%
INNOVATOR ETFS TR45782C102IBD 50 ETF11,891$397K0.00%
ETF OPPORTUNITIES TRUST26923N744REX FANG & INNOV9,975$396K0.00%
INNOVATOR ETFS TRUST45784N510EQUITY DUAL DIRT19,145$396K0.00%
BVSBIOVENTUS INCCOM CL A43,165$394K0.00%
BCHBANCO DE CHILESPONSORED ADS10,627$394K0.00%
KRANESHARES TRUST500767405BOSERA MSCI CHIN12,893$390K0.00%
UTIUNIVERSAL TECHNICAL INST INCCOM10,788$389K0.00%
CODACODA OCTOPUS GROUP INCCOM NEW34,353$388K0.00%
TCW ETF TRUST29287L874HIGH YIELD BOND12,854$381K0.00%
SCHWAB STRATEGIC TR808524680LONG TERM US12,046$379K0.00%
PROSHARES TR74347G804K1 FRE CRD OIL6,910$374K0.00%
TEMA ETF TRUST87975E784INTL DEFENSE IN14,753$374K0.00%
NUVEEN PENNSYLVANIA QLT MUN670972108COM30,891$369K0.00%
NWENORTHWESTERN ENERGY GROUP INCOM NEW5,551$366K0.00%
NVGSNAVIGATOR HLDGS LTDSHS18,938$366K0.00%
FIDELITY MERRIMACK STR TR316188705INVESTMENT GR SE8,302$364K0.00%
LISTED FD TR53656F417ROUNDHILL BALL22,331$356K0.00%
JBTMJBT MAREL CORPORATIONCOM2,732$349K0.00%
FIDELITY MERRIMACK STR TR316188879TACTICAL BOND7,011$345K0.00%
ISHARES TR464288844US OIL EQ&SV ETF11,657$337K0.00%
BLSHBULLISHORD SHS9,226$330K0.00%
MKTXMARKETAXESS HLDGS INCCOM1,977$326K0.00%
EYENATIONAL VISION HLDGS INCCOM12,597$326K0.00%
CHEFCHEFS WHSE INCCOM5,491$326K0.00%
PROSHARES TR74348A533PRIV EQTY-LSTD14,865$316K0.00%
MYRGMYR GROUP INCCOM1,107$313K0.00%
VANECK VECTORS ETF TR92189F114VIDEO GAMING3,454$313K0.00%
WLDNWILLDAN GROUP INCCOM4,031$309K0.00%
ASNDASCENDIS PHARMA A/SSPONSORED ADR1,322$302K0.00%
STRTSTRATTEC SEC CORPCOM3,842$301K0.00%
NENOBLE CORP PLCORD SHS A6,071$298K0.00%
KNTKKINETIK HOLDINGS INCCOM NEW CL A6,061$293K0.00%
DIREXION SHS ETF TR25459W458DLY SCOND 3XBU6,064$291K0.00%
LXPLXP INDUSTRIAL TRUSTCOM6,272$290K0.00%
HROWHARROW INCCOM8,209$289K0.00%
VCVISTEON CORPCOM NEW3,153$287K0.00%

13F filings by quarter

Cambridge Investment Research Advisors, Inc. 13F filings by quarter
QuarterFiledPositionsTotal valueChangesFiling
Q2 2026Jul 30, 2026Amended4,046$87.85Bvs. Q1 2026SECSEC
Q1 2026Apr 30, 20263,924$38.8Bvs. Q4 2025SEC
Q4 2025Feb 5, 20263,812$37.84Bvs. Q3 2025SEC
Q3 2025Nov 12, 20253,715$36.41Bvs. Q2 2025SEC
Q2 2025Jul 31, 20253,608$32.88Bvs. Q1 2025SEC
Q1 2025Apr 22, 20253,495$29.64Bvs. Q4 2024SEC
Q4 2024Feb 14, 20253,460$29.93Bvs. Q3 2024SEC
Q3 2024Oct 28, 20243,409$29.4Bvs. Q2 2024SEC
Q2 2024Jul 26, 20243,309$27.06Bvs. Q1 2024SEC
Q1 2024Apr 24, 20243,302$25.99Bvs. Q4 2023SEC
Q4 2023Feb 9, 20243,184$23.47Bvs. Q3 2023SEC
Q3 2023Oct 24, 20233,133$21.42Bvs. Q2 2023SEC
Q2 2023Jul 13, 20233,165$21.95Bvs. Q1 2023SEC
Q1 2023May 11, 20233,149$20.39Bvs. Q4 2022SEC
Q4 2022Feb 8, 20233,099$19.28Bvs. Q3 2022SEC
Q3 2022Oct 17, 20223,050$17.75Bvs. Q2 2022SEC
Q2 2022Jul 13, 20223,040$18.56Bvs. Q1 2022SEC
Q1 2022May 12, 20223,156$21.78Bvs. Q4 2021SEC
Q4 2021Feb 3, 20223,165$22.36Bvs. Q3 2021SEC
Q3 2021Nov 2, 20213,083$20.25Bvs. Q2 2021SEC
Q2 2021Aug 10, 20213,083$20.91Bvs. Q1 2021SEC
Q1 2021May 7, 20212,861$18.41B–SEC