Advertisement
Screener

Citadel Advisors LLC Historic Quarter Change: USA ETF, Reduced, 2023 Q1, Page 2

CITADEL ADVISORS LLC historic quarter change: USA ETF, Reduced

In exchange-traded fund shares (known by the fund name on the filing) (listed in the US), over 51 quarters from 2013-06-30 to 2026-03-31, CITADEL ADVISORS LLC opened 17,178 positions, added to 12,820, reduced 12,693 and sold out of 15,630.

  • Q1 2023: Stock XLC; Country of operation United States; Class COMMUNICATION; Shares before 256,209.
  • Q1 2023: Stock FIRST TR LRG CP VL ALPHADEX; Country of operation —; Class COM SHS; Shares before 53,619.
  • Q1 2023: Stock HARTFORD FDS EXCHANGE TRADED; Country of operation —; Class SHRT DURTN ETF; Shares before 76,173.
  • Q1 2023: Stock FIRST TR EXCHANGE-TRADED FD; Country of operation —; Class NAS CLNEDG GREEN; Shares before 79,989.

Each consecutive pair of Form 13F-HR filings compared (SEC CIK 1423053), 51 quarters: Q1 2026 (2025-12-31 to 2026-03-31, filed 2026-05-15); Q4 2025 (2025-09-30 to 2025-12-31, filed 2026-02-17); Q3 2025 (2025-06-30 to 2025-09-30, filed 2025-11-14); Q2 2025 (2025-03-31 to 2025-06-30, filed 2025-08-14); Q1 2025 (2024-12-31 to 2025-03-31, filed 2025-05-15); Q4 2024 (2024-09-30 to 2024-12-31, filed 2025-02-14); Q3 2024 (2024-06-30 to 2024-09-30, filed 2024-11-14); Q2 2024 (2024-03-31 to 2024-06-30, filed 2024-08-14); Q1 2024 (2023-12-31 to 2024-03-31, filed 2024-05-15); Q4 2023 (2023-09-30 to 2023-12-31, filed 2024-02-14); Q3 2023 (2023-06-30 to 2023-09-30, filed 2023-11-14); Q2 2023 (2023-03-31 to 2023-06-30, filed 2023-08-14); Q1 2023 (2022-12-31 to 2023-03-31, filed 2023-05-15); Q4 2022 (2022-09-30 to 2022-12-31, filed 2023-02-14); Q3 2022 (2022-06-30 to 2022-09-30, filed 2022-11-14); Q2 2022 (2022-03-31 to 2022-06-30, filed 2022-08-15); Q1 2022 (2021-12-31 to 2022-03-31, filed 2022-05-16); Q4 2021 (2021-09-30 to 2021-12-31, filed 2022-02-14); Q3 2021 (2021-06-30 to 2021-09-30, filed 2021-11-15); Q2 2021 (2021-03-31 to 2021-06-30, filed 2021-08-16); Q1 2021 (2020-12-31 to 2021-03-31, filed 2021-05-17); Q4 2020 (2020-09-30 to 2020-12-31, filed 2021-02-16); Q3 2020 (2020-06-30 to 2020-09-30, filed 2020-11-16); Q2 2020 (2020-03-31 to 2020-06-30, filed 2020-08-14); Q1 2020 (2019-12-31 to 2020-03-31, filed 2020-05-15); Q4 2019 (2019-09-30 to 2019-12-31, filed 2020-02-14); Q3 2019 (2019-06-30 to 2019-09-30, filed 2019-11-14); Q2 2019 (2019-03-31 to 2019-06-30, filed 2019-08-14); Q1 2019 (2018-12-31 to 2019-03-31, filed 2019-05-15); Q4 2018 (2018-09-30 to 2018-12-31, filed 2019-02-14); Q3 2018 (2018-06-30 to 2018-09-30, filed 2018-11-13); Q2 2018 (2018-03-31 to 2018-06-30, filed 2018-08-10); Q1 2018 (2017-12-31 to 2018-03-31, filed 2018-05-11); Q4 2017 (2017-09-30 to 2017-12-31, filed 2018-02-09); Q3 2017 (2017-06-30 to 2017-09-30, filed 2017-11-09); Q2 2017 (2017-03-31 to 2017-06-30, filed 2017-08-11); Q1 2017 (2016-12-31 to 2017-03-31, filed 2017-05-12); Q4 2016 (2016-09-30 to 2016-12-31, filed 2017-02-10); Q3 2016 (2016-06-30 to 2016-09-30, filed 2016-11-10); Q2 2016 (2016-03-31 to 2016-06-30, filed 2016-08-12); Q1 2016 (2015-12-31 to 2016-03-31, filed 2016-05-13); Q4 2015 (2015-09-30 to 2015-12-31, filed 2016-02-12); Q3 2015 (2015-06-30 to 2015-09-30, filed 2015-11-16); Q2 2015 (2015-03-31 to 2015-06-30, filed 2015-08-14); Q1 2015 (2014-12-31 to 2015-03-31, filed 2015-05-15); Q4 2014 (2014-09-30 to 2014-12-31, filed 2015-02-18); Q3 2014 (2014-06-30 to 2014-09-30, filed 2014-11-14); Q2 2014 (2014-03-31 to 2014-06-30, filed 2014-08-14); Q1 2014 (2013-12-31 to 2014-03-31, filed 2014-05-15); Q4 2013 (2013-09-30 to 2013-12-31, filed 2014-02-14); Q3 2013 (2013-06-30 to 2013-09-30, filed 2013-11-14). Rows for the same security, class and put/call are added together. Value change is the filed value at each quarter end, so it includes the price move. Only the filings held here are compared; the firm's 13F-HR filings go back to the quarter ended 2009-12-31.

QuarterStockCountry of operationClassShares beforeShares afterShare changeValue beforeValue afterValue changeFiled
Q1 2023XLC
SELECT SECTOR SPDR TR
United StatesCOMMUNICATION256,209255,486-723$12,295,470$14,810,523+$2,515,0532023-05-15
Q1 2023FIRST TR LRG CP VL ALPHADEX
CUSIP 33735J101
—COM SHS53,61915,464-38,155$3,528,666$1,026,749-$2,501,9172023-05-15
Q1 2023HARTFORD FDS EXCHANGE TRADED
CUSIP 41653L602
—SHRT DURTN ETF76,17310,828-65,345$2,875,531$413,359-$2,462,1722023-05-15
Q1 2023FIRST TR EXCHANGE-TRADED FD
CUSIP 33733E500
—NAS CLNEDG GREEN79,98925,334-54,655$3,774,681$1,323,195-$2,451,4862023-05-15
Q1 2023PROSHARES TR
CUSIP 74347G648
—ULTRASHRT DOW 30110,40521,968-88,437$2,975,415$578,857-$2,396,5582023-05-15
Q1 2023EWC
ISHARES INC
United StatesMSCI CDA ETF83,37010,548-72,822$2,728,700$360,530-$2,368,1702023-05-15
Q1 2023GLD
SPDR GOLD TR
United StatesGOLD SHS391,840375,620-16,220$66,471,738$68,821,096+$2,349,3582023-05-15
Q1 2023IWV
ISHARES TR
United StatesRUSSELL 3000 ETF31,10219,306-11,796$6,863,589$4,544,825-$2,318,7642023-05-15
Q1 2023DBX ETF TR
CUSIP 25490K596
—DALY HOM B&S BUL89,54710,300-79,247$2,745,511$460,925-$2,284,5862023-05-15
Q1 2023PROSHARES TR
CUSIP 74347G689
—ULTSHT RUSS2000260,859134,039-126,820$4,327,651$2,077,605-$2,250,0462023-05-15
Q1 2023ESGD
ISHARES TR
United StatesESG AW MSCI EAFE47,07812,454-34,624$3,094,908$894,695-$2,200,2132023-05-15
Q1 2023FTEC
FIDELITY COVINGTON TRUST
United StatesMSCI INFO TECH I32,3587,768-24,590$3,058,155$885,164-$2,172,9912023-05-15
Q1 2023DOUBLELINE ETF TRUST
CUSIP 25861R204
—SHILLER CAPE U S144,80139,249-105,552$3,042,269$889,755-$2,152,5142023-05-15
Q1 2023INVESCO EXCHANGE TRADED FD T
CUSIP 46137V316
—S&P500 EQL MAT19,4305,750-13,680$3,082,700$935,952-$2,146,7482023-05-15
Q1 2023DIREXION SHS ETF TR
CUSIP 25460G609
—DLY ENRGY BULL2X113,05192,422-20,629$7,523,544$5,383,582-$2,139,9622023-05-15
Q1 2023JHEM US
JOHN HANCOCK EXCHANGE TRADED
United StatesMULTFCTR EMRNG135,49645,947-89,549$3,142,152$1,113,296-$2,028,8562023-05-15
Q1 2023DIREXION SHS ETF TR
CUSIP 25460G781
—DLY GOLD INDX 2X206,974121,847-85,127$7,134,394$5,109,045-$2,025,3492023-05-15
Q1 2023VANGUARD ADMIRAL FDS INC
CUSIP 921932869
—MIDCP 400 GRTH19,38314,270-5,113$3,281,916$1,267,890-$2,014,0262023-05-15
Q1 2023PIMCO ETF TR
CUSIP 72201R817
—INV GRD CRP BD40,52819,031-21,497$3,769,104$1,830,782-$1,938,3222023-05-15
Q1 2023ARK ETF TR
CUSIP 00214Q302
—GENOMIC REV ETF120,70248,984-71,718$3,407,417$1,472,949-$1,934,4682023-05-15
Q1 2023GLOBAL X FDS
CUSIP 37954Y475
United StatesS&P 500 COVERED52,1564,512-47,644$2,053,382$182,736-$1,870,6462023-05-15
Q1 2023CIBR
FIRST TR EXCHANGE TRADED FD
United StatesNASDAQ CYB ETF50,9372,382-48,555$1,971,771$101,831-$1,869,9402023-05-15
Q1 2023SCHH
SCHWAB STRATEGIC TR
United StatesUS REIT ETF99,3842,511-96,873$1,917,117$48,965-$1,868,1522023-05-15
Q1 2023ISHARES TR
CUSIP 46435G417
—CR 5 10 YR ETF49,7047,997-41,707$2,125,343$350,269-$1,775,0742023-05-15
Q1 2023VANGUARD SCOTTSDALE FDS
CUSIP 92206C565
—TOTAL WLD BD ETF41,74014,928-26,812$2,798,667$1,029,733-$1,768,9342023-05-15
Q1 2023ETF MANAGERS TR
CUSIP 26924G201
—PRIME CYBR SCRTY48,1197,499-40,620$2,119,642$358,602-$1,761,0402023-05-15
Q1 2023WISDOMTREE TR
CUSIP 97717W281
—EMG MKTS SMCAP68,14327,235-40,908$2,997,611$1,247,091-$1,750,5202023-05-15
Q1 2023ISHARES TR
CUSIP 464287838
United StatesU.S. BAS MTL ETF14,537526-14,011$1,813,781$69,711-$1,744,0702023-05-15
Q1 2023BBAX
J P MORGAN EXCHANGE TRADED F
United StatesBETABUILDERS DEV84,57848,874-35,704$4,139,247$2,402,157-$1,737,0902023-05-15
Q1 2023SCHA
SCHWAB STRATEGIC TR
United StatesUS SML CAP ETF96,43652,312-44,124$3,906,622$2,193,442-$1,713,1802023-05-15
Q1 2023BBCA
J P MORGAN EXCHANGE TRADED F
United StatesBETABUILDERS CDA30,369464-29,905$1,739,840$27,622-$1,712,2182023-05-15
Q1 2023ISHARES TR
CUSIP 464287812
—US CONSM STAPLES12,0853,827-8,258$2,450,596$762,453-$1,688,1432023-05-15
Q1 2023FIRST TR EXCHANGE-TRADED FD
CUSIP 33738D101
—NO AMER ENERGY102,00138,935-63,066$2,722,407$1,036,839-$1,685,5682023-05-15
Q1 2023DIREXION SHS ETF TR
CUSIP 25460G880
—DAILY GOLD MINER180,30188,680-91,621$2,639,607$955,084-$1,684,5232023-05-15
Q1 2023FRANKLIN ETF TR
CUSIP 353506108
—SHRT DUR US GOVT22,4474,026-18,421$2,008,109$363,870-$1,644,2392023-05-15
Q1 2023INVESCO EXCHANGE TRADED FD T
CUSIP 46137V720
—DYNMC LEISURE60,31413,613-46,701$2,196,033$553,913-$1,642,1202023-05-15
Q1 2023SCHWAB STRATEGIC TR
CUSIP 808524672
—INTERNL DIVID155,40178,933-76,468$3,484,090$1,865,187-$1,618,9032023-05-15
Q1 2023DIMENSIONAL ETF TRUST
CUSIP 25434V302
—EMGR CRE EQT MNG196,530117,183-79,347$4,313,834$2,697,553-$1,616,2812023-05-15
Q1 2023FIDELITY COVINGTON TRUST
CUSIP 316092832
—DIVID ETF RISI49,98310,481-39,502$1,991,823$426,157-$1,565,6662023-05-15
Q1 2023COLUMBIA ETF TR I
CUSIP 19761L508
United StatesDIVERSIFID FXD192,76699,585-93,181$3,332,924$1,779,584-$1,553,3402023-05-15
Q1 2023CWB
SPDR SER TR
United StatesBBG CONV SEC ETF27,1843,031-24,153$1,749,019$203,289-$1,545,7302023-05-15
Q1 2023SCHWAB STRATEGIC TR
CUSIP 808524888
—INTL SCEQT ETF64,36715,458-48,909$2,025,629$521,089-$1,504,5402023-05-15
Q1 2023ISHARES TR
CUSIP 46435U713
—US INFRASTRUC54,65013,846-40,804$1,981,609$516,733-$1,464,8762023-05-15
Q1 2023INVESCO DB MULTI-SECTOR COMM
CUSIP 46140H403
—OIL FD180,00288,456-91,546$2,737,830$1,288,804-$1,449,0262023-05-15
Q1 2023INNOVATOR ETFS TR
CUSIP 45782C102
—IBD 50 ETF67,356997-66,359$1,469,708$23,572-$1,446,1362023-05-15
Q1 2023MSOS
ADVISORSHARES TR
United StatesPURE US CANNABIS574,964452,279-122,685$4,018,998$2,573,468-$1,445,5302023-05-15
Q1 2023DBMF
LITMAN GREGORY FDS TR
United StatesIMGP DBI MANAGED67,59220,709-46,883$1,967,603$544,647-$1,422,9562023-05-15
Q1 2023WISDOMTREE TR
CUSIP 97717W406
—US AI ENHANCED22,7417,321-15,420$2,087,733$671,043-$1,416,6902023-05-15
Q1 2023VOOG
VANGUARD ADMIRAL FDS INC
United States500 GRTH IDX F12,9835,739-7,244$2,738,634$1,322,725-$1,415,9092023-05-15
Q1 2023VANECK ETF TRUST
CUSIP 92189F817
—VANECK VIETNAM131,96413,203-118,761$1,562,454$160,813-$1,401,6412023-05-15
Q1 2023INVESCO EXCH TRADED FD TR II
CUSIP 46138G102
—S&P SMLCP LOW80,03151,720-28,311$3,573,784$2,190,342-$1,383,4422023-05-15
Q1 2023JEPQ
J P MORGAN EXCHANGE TRADED F
United StatesNASDAQ EQT PREM48,77613,497-35,279$1,990,061$608,580-$1,381,4812023-05-15
Q1 2023DAVIS FUNDAMENTAL ETF TR
CUSIP 23908L306
—SELECT WRLD WI76,89720,352-56,545$1,911,659$538,107-$1,373,5522023-05-15
Q1 2023SCHZ
SCHWAB STRATEGIC TR
United StatesUS AGGREGATE B68,65837,713-30,945$3,134,238$1,769,117-$1,365,1212023-05-15
Q1 2023EEM
ISHARES TR
United StatesMSCI EMG MKT ETF3,453,1823,350,910-102,272$130,875,598$132,226,908+$1,351,3102023-05-15
Q1 2023ISHARES TR
CUSIP 46435G268
—RUSEL 2500 ETF42,20416,814-25,390$2,242,721$921,743-$1,320,9782023-05-15
Q1 2023DIREXION SHS ETF TR
CUSIP 25460G708
—BRZ BL 2X SHS30,79612,589-18,207$2,112,914$795,625-$1,317,2892023-05-15
Q1 2023FBT
FIRST TR EXCHANGE-TRADED FD
United StatesNY ARCA BIOTECH25,71817,103-8,615$3,963,915$2,651,447-$1,312,4682023-05-15
Q1 2023ISHARES TR
CUSIP 46435G433
—MSCI USA SMCP MN53,69717,070-36,627$1,857,916$591,988-$1,265,9282023-05-15
Q1 2023SCHWAB STRATEGIC TR
CUSIP 808524722
—1000 INDEX ETF38,3303,861-34,469$1,415,527$152,703-$1,262,8242023-05-15
Q1 2023ISHARES TR
CUSIP 464288794
United StatesUS BR DEL SE ETF22,97110,370-12,601$2,208,202$950,307-$1,257,8952023-05-15
Q1 2023PROSHARES TR
CUSIP 74347X633
—ULTRA FNCLS NEW31,9185,449-26,469$1,455,780$230,166-$1,225,6142023-05-15
Q1 2023INVESCO EXCH TRADED FD TR II
CUSIP 46138E594
—KBW PREM YIELD64,4121,691-62,721$1,255,390$31,081-$1,224,3092023-05-15
Q1 2023SPDR SER TR
CUSIP 78464A532
—S&P TRANSN ETF22,4764,146-18,330$1,510,612$300,461-$1,210,1512023-05-15
Q1 2023FPX
FIRST TR EXCHANGE TRADED FD
United StatesUS EQTY OPPT ETF26,86110,810-16,051$2,113,423$908,581-$1,204,8422023-05-15
Q1 2023MGK
VANGUARD WORLD FD
United StatesMEGA GRWTH IND9,8512,498-7,353$1,695,062$510,866-$1,184,1962023-05-15
Q1 2023INVESCO EXCHANGE TRADED FD T
CUSIP 46137V373
—S&P500 EQL STP8,9152,007-6,908$1,520,097$342,043-$1,178,0542023-05-15
Q1 2023BUG
GLOBAL X FDS
United StatesCYBRSCURTY ETF59,3052,844-56,461$1,230,579$66,692-$1,163,8872023-05-15
Q1 2023ISHARES TR
CUSIP 46429B507
—MSCI IRELAND ETF69,54336,756-32,787$3,180,201$2,017,765-$1,162,4362023-05-15
Q1 2023SMH
VANECK ETF TRUST
United StatesSEMICONDUCTR ETF249,590196,846-52,744$50,651,795$51,807,899+$1,156,1042023-05-15
Q1 2023BLOK
AMPLIFY ETF TR
United StatesBLOCKCHAIN LDR74,777122-74,655$1,130,628$2,361-$1,128,2672023-05-15
Q1 2023PROSHARES TR II
CUSIP 74347Y839
—ULTRA VIX SHORT212,37971,125-141,254$1,456,920$330,731-$1,126,1892023-05-15
Q1 2023ONEQ
FIDELITY COMWLTH TR
United StatesNASDAQ COMPSIT55,98124,381-31,600$2,293,542$1,169,069-$1,124,4732023-05-15
Q1 2023WISDOMTREE TR
CUSIP 97717X701
—EUROPE HEDGED EQ16,07858-16,020$1,124,817$4,768-$1,120,0492023-05-15
Q1 2023EWH
ISHARES INC
United StatesMSCI HONG KG ETF105,03852,980-52,058$2,206,848$1,088,739-$1,118,1092023-05-15
Q1 2023IUSV
ISHARES TR
United StatesCORE S&P US VLU22,6546,590-16,064$1,600,052$486,210-$1,113,8422023-05-15
Q1 2023INDEXIQ ETF TR
CUSIP 45409B362
—IQ 500 INT ETF57,67016,962-40,708$1,630,977$525,001-$1,105,9762023-05-15
Q1 2023SPDR INDEX SHS FDS
CUSIP 78463X400
—S&P CHINA ETF21,2396,920-14,319$1,664,288$569,516-$1,094,7722023-05-15
Q1 2023ISHARES TR
CUSIP 464287127
United StatesMORNINGSTR US EQ45,15223,253-21,899$2,376,801$1,311,702-$1,065,0992023-05-15
Q1 2023ISHARES TR
CUSIP 464287291
—GLOBAL TECH ETF57,24727,871-29,376$2,566,383$1,515,068-$1,051,3152023-05-15
Q1 2023URNM
SPROTT FDS TR
United StatesURANIUM MINERS E58,41625,928-32,488$1,854,124$813,361-$1,040,7632023-05-15
Q1 2023DBP
INVESCO DB MULTI-SECTOR COMM
United StatesPRECIOUS METAL49,91226,827-23,085$2,398,172$1,369,250-$1,028,9222023-05-15
Q1 2023ISHARES TR
CUSIP 46435U366
—SELF DRIVNG EV69,08034,245-34,835$2,336,976$1,313,638-$1,023,3382023-05-15
Q1 2023AVRE
AMERICAN CENTY ETF TR
United StatesREAL ESTATE ETF34,4499,797-24,652$1,416,543$406,184-$1,010,3592023-05-15
Q1 2023PROSHARES TR II
CUSIP 74347Y854
—VIX SH TRM FUTRS94,5808,892-85,688$1,076,320$80,473-$995,8472023-05-15
Q1 2023IWD
ISHARES TR
United StatesRUS 1000 VAL ETF99,06792,139-6,928$15,023,511$14,029,084-$994,4272023-05-15
Q1 2023DIREXION SHS ETF TR
CUSIP 25459Y165
—DLY S&P500 2XS17,0693,017-14,052$1,207,632$241,420-$966,2122023-05-15
Q1 2023DIMENSIONAL ETF TRUST
CUSIP 25434V666
—US LARGE CAP VAL59,16319,909-39,254$1,451,268$489,144-$962,1242023-05-15
Q1 2023VOX
VANGUARD WORLD FDS
United StatesCOMM SRVC ETF27,58613,562-14,024$2,268,949$1,311,039-$957,9102023-05-15
Q1 2023ALPS ETF TR
CUSIP 00162Q718
—INTL SEC DV DOG55,93416,868-39,066$1,424,080$466,738-$957,3422023-05-15
Q1 2023HYLS
FIRST TR EXCHANGE-TRADED FD
United StatesFIRST TR TA HIYL37,00312,235-24,768$1,440,897$486,464-$954,4332023-05-15
Q1 2023KSA
ISHARES TR
United StatesMSCI SAUDI ARBIA25,13028-25,102$947,904$1,084-$946,8202023-05-15
Q1 2023EWJ
ISHARES INC
United StatesMSCI JPN ETF NEW140,647114,405-26,242$7,656,823$6,714,429-$942,3942023-05-15
Q1 2023ISHARES TR
CUSIP 46432F370
—MSCI USA SZE FT22,11213,554-8,558$2,514,769$1,597,474-$917,2952023-05-15
Q1 2023ISHARES TR
CUSIP 46435U333
—FOCUSD VAL FAC23,8736,021-17,852$1,215,219$302,985-$912,2342023-05-15
Q1 2023JEPI
J P MORGAN EXCHANGE TRADED F
United StatesEQUITY PREMIUM26,2119,570-16,641$1,428,237$522,522-$905,7152023-05-15
Q1 2023INVESCO EXCHANGE TRADED FD T
CUSIP 46137V647
United StatesDYNMC SEMICNDT31,94018,588-13,352$3,196,555$2,296,733-$899,8222023-05-15
Q1 2023DIREXION SHS ETF TR
CUSIP 25460G260
—DLY TSLA BEAR 1X35,14631,765-3,381$1,725,317$827,796-$897,5212023-05-15
Q1 2023FLGV
FRANKLIN TEMPLETON ETF TR
United StatesUS TREASURY BOND61,84218,201-43,641$1,280,129$386,407-$893,7222023-05-15
Q1 2023ISHARES INC
CUSIP 464286475
United StatesEM MKT SM-CP ETF223,791196,790-27,001$10,804,629$9,913,788-$890,8412023-05-15

Similar Firms

Firm NameCountry13F ValueHoldings
Capital Research Global InvestorsUnited States$644.560B459
Invesco Ltd.United States$653.294B23,552
CHARLES SCHWAB INVESTMENT MANAGEMENT INCUnited States$654.473B3,645
UBS Group AGSwitzerland$666.317B22,771
ROYAL BANK OF CANADACanada$570.144B25,608
Bank of New York Mellon CorpUnited States$543.906B33,728
WELLINGTON MANAGEMENT GROUP LLPUnited States$535.463B7,458
WELLS FARGO & COMPANY/MNUnited States$530.336B17,971
Capital World InvestorsUnited States$732.940B620
DIMENSIONAL FUND ADVISORS LPUnited States$481.393B13,635