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13F-HR/A filed by SEI INVESTMENTS CO

SEI INVESTMENTS CO filed this 13F-HR/A for the quarter ended 2025-03-31, filed 2025-05-14, with 2,757 holding rows worth $77,696,615,970.

Accession
0001041062-25-000106
Filed
2025-05-14
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q1 2025

A combination report, amendment of type restatement, 5,482 entries on the cover page, a total value of $77,696,615,970 stated on the cover page (in dollars after the unit check, H1), rows summing to $77,696,615,970 with VALUE read as dollars as filed, 13F file number 028-16454. The quarter's positions are built on this report. The resolved quarter.

Other managers

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
OCTAVE SPECIALTY GROUP INC023139884COM NEW18,876$165,175dollars as filed
ARROWHEAD PHARMACEUTICALS IN04280A100COM12,962$165,143dollars as filed
HAWAIIAN ELEC INDS INC MTN B419870100COM15,032$164,583dollars as filed
NURIX THERAPEUTICS INC67080M103COMMON STOCK13,833$164,336dollars as filed
ULTRAPAR PARTICIPACOES SA90400P101SP ADR REP COM52,937$163,050dollars as filed
IRHYTHM HOLDINGS INC450056AB2NOTE 1.500% 9/0155,000$160,968dollars as filed
TELADOC HEALTH INC87918A105COM20,071$159,788dollars as filed
LIFEVANTAGE CORP53222K205COMMON STOCK10,950$159,651dollars as filed
FARMERS NATL BANC CORP309627107COMMON STOCK12,152$158,584dollars as filed
MITEK SYS INC606710200COM NEW19,119$157,831dollars as filed
CENOVUS ENERGY INC15135U109COM11,305$157,286dollars as filed
SERITAGE GROWTH PPTYS81752R100CL A48,148$155,518dollars as filed
TRUEBLUE INC89785X101COM29,229$155,206dollars as filed
WESTERN DIGITAL CORP958102AT2NOTE 3.000%11/1120,000$154,320dollars as filed
NORTHWEST BANCSHARES INC COM667340103Stock12,792$153,765dollars as filed
NORDIC AMERICAN TANKERS LIMIG65773106COM62,026$152,572dollars as filed
MRC GLOBAL INC55345K103COM13,258$152,202dollars as filed
VIR BIOTECHNOLOGY INC92764N102COM23,478$152,137dollars as filed
AGILON HEALTH INC00857U107COM35,080$151,881dollars as filed
TRANSOCEAN LTD REGISTERED SHSH8817H100Stock47,642$151,025dollars as filed
BRAINSWAY LTD10501L106CMN15,839$149,995dollars as filed
BRIDGEWATER BANCSHARES INC108621103COMMON STOCK10,760$149,457dollars as filed
STEALTHGAS INCY81669106COM26,412$149,228dollars as filed
LIBERTY MEDIA CORP DEL530715AG6DEB 4.000%11/1562,860$149,158dollars as filed
HUDBAY MINERALS INC COM443628102Stock19,580$148,580dollars as filed
CLAROS MORTGAGE TRUST INC18270D106REIT39,828$148,563dollars as filed
EL POLLO LOCO HOLDINGS INC268603107COMMON STOCK14,313$147,424dollars as filed
PENNYMAC MTG INVT TR COM70931T103REIT10,018$146,772dollars as filed
RIMINI STR INC DEL76674Q107COM42,080$146,438dollars as filed
SFL CORP LTDG7738W106COMMON STOCK17,736$145,460dollars as filed
GRANITE PT MTG TR INC38741L107COM STK55,716$144,862dollars as filed
ARES COML REAL ESTATE CORP04013V108COM30,795$142,581dollars as filed
SOLAREDGE TECHNOLOGIES INC83417MAD6NOTE 9/1146,000$141,182dollars as filed
KALTURA INC483467106COMMON STOCK74,267$139,622dollars as filed
AMPHASTAR PHARMACEUTICALS IN03209RAB9NOTE 2.000% 3/1157,000$139,242dollars as filed
NATURES SUNSHINE PRODS INC639027101COMMON STOCK11,043$138,590dollars as filed
VERVE THERAPEUTICS INC92539P101COM30,281$138,384dollars as filed
AMERICAN VANGUARD CORP030371108COM31,360$137,972dollars as filed
SUMMIT HOTEL PPTYS866082100COM25,350$137,142dollars as filed
ADAPTIVE BIOTECHNOLOGIES CORP COM00650F109Stock18,439$136,993dollars as filed
STONERIDGE INC86183P102COMMON STOCK29,690$136,270dollars as filed
UNIVERSAL ELECTRS INC913483103COM22,144$135,521dollars as filed
MECHANICS BANCORP A43785V102COMMON STOCK11,489$134,881dollars as filed
KODIAK SCIENCES INC50015M109COM48,080$134,864dollars as filed
UNDER ARMOUR INC904311206CL C22,608$134,578dollars as filed
ELLINGTON FINANCIAL INC28852N109COM10,064$133,447dollars as filed
EASTERLY GOVERNMENT PROPERTIES27616P103COMMON STOCK12,552$133,050dollars as filed
SOTERA HEALTH CO83601L102COM11,375$132,621dollars as filed
CLEANSPARK INC18452B209COM NEW19,580$131,578dollars as filed
HELIX ENERGY SOLUTIONS GRP INC COM42330P107Stock15,764$130,994dollars as filed
UNDER ARMOUR INC904311107CL A20,913$130,848dollars as filed
SYNCHRONOSS TECHNOLOGIES INC87157B400COM NEW11,951$130,146dollars as filed
NOVAVAX INC670002401COM NEW20,147$129,140dollars as filed
RIVIAN AUTOMOTIVE INC76954AAB9NOTE 4.625% 3/1131,000$127,725dollars as filed
GLOBAL BUSINESS TRAVEL GROUP COM CL A37890B100Stock17,507$127,102dollars as filed
OPENDOOR TECHNOLOGIES INC683712103COM123,394$125,860dollars as filed
BRF SA10552T107SPONSORED ADR36,511$125,598dollars as filed
WORKIVA INC98139AAD7NOTE 1.250% 8/1135,000$125,415dollars as filed
FIRST LONG IS CORP320734106COM10,069$124,352dollars as filed
B2GOLD CORP COM11777Q209Stock43,574$124,190dollars as filed
BRANDYWINE RLTY TR105368203SH BEN INT NEW27,814$124,055dollars as filed
ARRAY TECHNOLOGIES INC04271TAB6NOTE 1.000%12/0169,000$123,929dollars as filed
MERCER INTL INC588056101COM20,100$123,615dollars as filed
SUNCOKE ENERGY INC86722A103COMMON STOCK13,361$122,921dollars as filed
B & G FOODS INC05508R106COM17,841$122,570dollars as filed
SAFE BULKERS INCY7388L103COMMON STOCK32,920$121,470dollars as filed
EVGO INC30052F100CL A COM45,292$120,477dollars as filed
PALO ALTO NETWORKS INC697435AF2NOTE 0.375% 6/035,000$120,015dollars as filed
ROYAL CARIBBEAN GROUP780153BQ4NOTE 6.000% 8/129,000$119,872dollars as filed
READY CAPITAL CORP75574U101COM23,267$118,433dollars as filed
Anywhere Real Estate Inc75605Y106Common Stock35,395$117,866dollars as filed
INTELLIA THERAPEUTICS INC45826J105COM16,536$117,583dollars as filed
INVESCO MORTGAGE CAPITAL INC COM46131B704REIT14,900$117,560dollars as filed
DOUGLAS ELLIMAN INC25961D105COM66,332$114,090dollars as filed
BANCO SANTANDER BRASIL S.A. AD05967A107ADS REP 1 UNIT24,222$114,084dollars as filed
TELADOC HEALTH INC87918AAF2NOTE 1.250% 6/0124,000$113,584dollars as filed
GROWGENERATION CORP39986L109COM104,991$113,390dollars as filed
XPERI INC98423J101COMMON STOCK14,649$113,085dollars as filed
NEVRO CORP64157F103COM19,101$111,555dollars as filed
GREENBRIER COS INC393657AM3NOTE 2.875% 4/1100,000$110,640dollars as filed
AEVA TECHNOLOGIES INC COM NEW00835Q202Stock15,331$107,317dollars as filed
RECURSION PHARMACEUTICALS IN75629V104CL A20,201$106,863dollars as filed
ARRAY TECHNOLOGIES, INC.04271T100COM SHS21,863$106,469dollars as filed
SOLID POWER INC CLASS A COM83422N105Stock101,012$106,063dollars as filed
BORR DRILLING LTDG1466R173COMMON STOCK48,238$105,641dollars as filed
WISDOMTREE INC97717P104COM11,796$105,234dollars as filed
CALLAWAY GOLF CO131193104COM15,914$104,886dollars as filed
ENOVIX CORPORATION COM293594107Stock14,177$104,059dollars as filed
HIMALAYA SHIPPING LTD ORD SHSG4660A103Stock18,577$101,806dollars as filed
PLUG PWR INC72919P202COM NEW74,240$100,227dollars as filed
D-WAVE QUANTUM INC26740W109COM13,158$100,001dollars as filed
ANAVEX LIFE SCIENCES CORP032797300COM NEW11,631$99,792dollars as filed
EUROPEAN WAX CTR INC29882P106CLASS A COM25,202$99,548dollars as filed
OMEROS CORP682143102COM12,072$99,232dollars as filed
DIVERSIFIED HEALTHCARE TR25525P107COM SH BEN INT41,302$99,128dollars as filed
PEPGEN INC COM713317105Stock70,144$98,552dollars as filed
HUYA INC ADS EACH REP 1 ORD SHS CL A44852D108COM30,689$98,512dollars as filed
GRAFTECH INTL LTD384313508COM112,259$98,159dollars as filed
TEVOGEN BIO HLDGS INC88165K101COM90,253$97,473dollars as filed
TERAWULF INC88080T104COM35,660$97,338dollars as filed
EDITAS MEDICINE INC28106W103COM83,158$96,463dollars as filed
IMPINJ INC453204AD1NOTE 1.125% 5/185,000$96,390dollars as filed
REGENXBIO INC75901B107COM13,313$95,188dollars as filed
GERON CORP374163103COM59,570$94,729dollars as filed
ZENAS BIOPHARMA INC COM98937L105Stock11,956$94,464dollars as filed
TRANSMEDICS GROUP INC89377MAB5NOTE 1.500% 6/088,000$94,318dollars as filed
RAPID7 INC753422AH7NOTE 1.250% 3/1110,000$94,263dollars as filed
CORBUS PHARMACEUTICALS21833P301COM NEW17,589$93,398dollars as filed
AVEANNA HEALTHCARE HLDGS INC05356F105COM17,111$92,739dollars as filed
INOVIO PHARMACEUTICALS I45773H409COMMON STOCK56,806$92,594dollars as filed
UNITI GROUP INC91325V108COM18,265$92,053dollars as filed
4D MOLECULAR THERAPEUTICS INC COM35104E100Stock28,432$91,830dollars as filed
JUMIA TECHNOLOGIES AG SPONSORED ADS48138M105ADR42,689$91,781dollars as filed
REDWIRE CORPORATION75776W103COM11,067$91,748dollars as filed
ARDELYX INC039697107COM18,437$90,517dollars as filed
GLOBAL MED REIT INC37954A204COM NEW10,323$90,330dollars as filed
BICYCLE THERAPEUTICS PLC-ADR088786108SPONSORED ADS10,637$90,308dollars as filed
FIVE9 INC338307AF8CNV105,000$89,408dollars as filed
ARTIVA BIOTHERAPEUTICS INC04317A107COM29,281$87,843dollars as filed
GLOBAL X FDS37954Y434GENOMIC BIOTECH10,968$87,190dollars as filed
OUTDOOR HOLDING CO00175J107COMMON STOCK62,770$86,623dollars as filed
PURECYCLE TECHNOLOGIES INC74623V103COM12,339$85,386dollars as filed
QUANTUMSCAPE CORP COM CL A74767V109Stock20,449$85,059dollars as filed
SELECTQUOTE INC816307300COM25,445$84,986dollars as filed
COMMSCOPE HLDG CO INC20337X109COM16,003$84,977dollars as filed
DIGITAL TURBINE INC25400W102COM NEW30,997$84,160dollars as filed
RAMACO RES INC75134P600COM CL A10,154$83,567dollars as filed
FRANKLIN STR PPTYS CORP35471R106COM46,835$83,366dollars as filed
Q2 HLDGS INC74736LAD1NOTE 0.750% 6/075,000$81,870dollars as filed
GERDAU SA SPON ADR REP PFD373737105ADR28,816$81,837dollars as filed
FORTREA HLDGS INC COMMON STOCK34965K107Stock10,789$81,587dollars as filed
BIOMEA FUSION INC09077A106CMN38,253$81,479dollars as filed
FiscalNote Holdings Inc337655104Common Stock100,402$81,135dollars as filed
JASPER THERAPEUTICS INC471871202COM NEW18,851$81,059dollars as filed
MONTE ROSA THERAPEUTICS INC61225M102COM17,341$80,457dollars as filed
UWM HOLDINGS CORPORATION COM CL A91823B109Stock14,618$79,788dollars as filed
DHI GROUP INC23331S100COM57,089$79,354dollars as filed
ACTINIUM PHARMACEUTICALS00507W206COM49,214$79,235dollars as filed
INDIE SEMICONDUCTOR INC45569U101CLASS A COM38,621$78,580dollars as filed
TRUECAR INC89785L107COM49,676$78,492dollars as filed
TANGO THERAPEUTICS INC87583X109COM57,086$78,208dollars as filed
CITY OFFICE REIT INC178587101COM14,882$77,237dollars as filed
JETBLUE AWYS CORP477143101COM15,944$76,860dollars as filed
PETCO HEALTH AND WELLNESS CO71601V105COM24,265$74,021dollars as filed
EMERALD HOLDING INC29103W104COM18,600$73,098dollars as filed
BENTLEY SYS INC08265TAB5NOTE 0.125% 1/175,000$72,188dollars as filed
ALLOGENE THERAPEUTICS INC019770106COM48,320$70,547dollars as filed
NEXPOINT DIVERSIFIED REAL ESTA65340G205COM NEW18,204$69,721dollars as filed
STITCH FIX INC860897107COM CL A21,353$69,403dollars as filed
STANDARD BIOTOOLS INC34385P108COM63,539$68,599dollars as filed
GRUPO TELEVISA S A B40049J206SPON ADR REP ORD39,199$68,598dollars as filed
FUBOTV INC35953D104COM23,354$68,194dollars as filed
PETMED EXPRESS INC716382106COM16,200$67,878dollars as filed
SABRE CORP COM78573M104Stock24,043$67,561dollars as filed
AEMETIS INC00770K202COM NEW38,647$67,246dollars as filed
RELAY THERAPEUTICS INC COM75943R102Stock25,630$67,151dollars as filed
EVE HLDG INC29970N104COM19,817$65,792dollars as filed
GREEN PLAINS INC393222104COM13,532$65,595dollars as filed
NEKTAR THERAPEUTICS640268108COM94,152$64,023dollars as filed
CLARUS CORP NEW18270P109COM17,056$63,968dollars as filed
COMMERCE.COM INC08975P108COM SER 111,077$63,686dollars as filed
BIGBEAR AI HLDGS INC COM08975B109Stock21,869$62,545dollars as filed
TEADS HLDG CO69002R103COM16,642$62,075dollars as filed
Biote Corp -A090683103COM18,321$61,009dollars as filed
MIND MEDICINE MINDMED INC60255C885COM NEW10,415$60,928dollars as filed
EXPEDIA GROUP INC30212PBE4NOTE 2/161,000$60,085dollars as filed
PYXIS ONCOLOGY INC COMMON STOCK747324101Stock61,140$59,911dollars as filed
CARIBOU BIOSCIENCES INC COM142038108Stock64,364$58,771dollars as filed
INDUSTRIAL LOGISTICS PPTYS T456237106COM SHS BEN INT17,002$58,484dollars as filed
SHOALS TECHNOLOGIES GROUP INC CL A82489W107Stock17,455$57,951dollars as filed
INFUSYSTEM HOLDINGS INC45685K102COMMON STOCK10,647$57,281dollars as filed
FATE THERAPEUTICS INC31189P102COM67,843$53,603dollars as filed
T1 ENERGY INC COM NEW35834F104Stock41,865$52,750dollars as filed
SASOL LTD803866300SPONSORED ADR12,443$52,610dollars as filed
THREDUP INC CLASS A88556E102COMMON STOCK21,636$52,143dollars as filed
DYNAGAS LNG PARTNERS LPY2188B108CMN13,765$51,894dollars as filed
RAPT THERAPEUTICS INC75382E109COM40,218$49,066dollars as filed
OMNIAB INC68218J103COM20,402$48,985dollars as filed
SOLID BIOSCIENCES INC83422E204COMMON STOCK13,078$48,389dollars as filed
KYVERNA THERAPEUTICS INC501976104COMMON STOCK24,660$47,594dollars as filed
8X8 INC282914100COMMON STOCK23,491$46,994dollars as filed
AC IMMUNE SAH00263105SHS24,897$46,557dollars as filed
PLAYSTUDIOS INC72815G108CLASS A COM35,484$45,066dollars as filed
JAMES RIV GROUP LTDG5005R107COM10,692$44,906dollars as filed
ORCHESTRA BIOMED HOLDINGS IN68572M106COMMON STOCK10,290$44,041dollars as filed
MACROGENICS INC556099109COM34,016$43,200dollars as filed
CLEAN ENERGY FUELS CORP184499101COMMON STOCK27,556$42,712dollars as filed
OCUGEN INC67577C105COMMON STOCK59,981$42,365dollars as filed
NKARTA INC65487U108COMMON STOCK22,788$41,930dollars as filed
DESTINATION XL GROUP INC25065K104COM28,271$41,276dollars as filed
Ventyx Biosciences Inc92332V107Common Stock35,764$41,129dollars as filed
HERTZ GLOBAL HLDGS INC42806J700COM NEW10,412$41,020dollars as filed
TENAYA THERAPEUTICS INC87990A106COM69,702$39,737dollars as filed
QUANTUM SI INC74765K105COM CL A33,103$39,724dollars as filed
FIBROGEN INC31572Q808COM126,754$39,281dollars as filed
ACLARIS THERAPEUTICS INC COM00461U105Stock25,189$38,539dollars as filed
ALX ONCOLOGY HOLDINGS INC00166B105COMMON STOCK60,795$37,875dollars as filed
METAGENOMI THERAPEUTICS INC59102M104COM27,751$37,741dollars as filed
ORION PROPERTIES INC COM68629Y103REIT17,470$37,300dollars as filed
SUTRO BIOPHARMA INC869367102COM56,347$36,659dollars as filed
ProKidney CorpG7S53R104Common Stock41,042$35,961dollars as filed
IMMUNITYBIO INC45256X103COM11,809$35,545dollars as filed
BLACK DIAMOND THERAPEUTICS I09203E105COM22,802$35,343dollars as filed
NET POWER INC64107A105COMMON STOCK12,854$33,806dollars as filed
3D SYSTEMS CORP88554D205COMMON STOCK15,680$33,242dollars as filed
RIDENOW GROUP INC781386305COM CL B11,785$33,234dollars as filed
CIBUS INC17166A101CL A COM STK17,744$33,181dollars as filed
FRACTYL HEALTH INC35168W103COM27,778$33,056dollars as filed
SMART SAND INC83191H107COM12,610$32,654dollars as filed
BIT DIGITAL INCG1144A105COMMON STOCK16,133$32,588dollars as filed
ADC THERAPEUTICS SAH0036K147COMMON STOCK22,989$32,414dollars as filed
Vivid Seats Inc92854T100Common Stock10,826$32,020dollars as filed
MICROVISION INC DEL594960304COM NEW25,404$31,501dollars as filed
CODEXIS INC192005106COM11,708$31,495dollars as filed
CHEGG INC163092109COM48,435$30,958dollars as filed
CERUS CORP157085101COM22,140$30,775dollars as filed
VERA BRADLEY INC92335C106COM13,628$30,670dollars as filed
LYELL IMMUNOPHARMA INC55083R104COM55,900$30,074dollars as filed
STRATA CRITICAL MEDICAL INC092667104CL A COM10,945$29,880dollars as filed
SANA BIOTECHNOLOGY INC799566104COM17,668$29,682dollars as filed
High Templar Tech Limit747798106COM10,731$28,866dollars as filed
HERON THERAPEUTICS INC427746102COM12,685$27,907dollars as filed
AMPRIUS TECHNOLOGIES INC COMMON STOCK03214Q108Stock10,229$27,414dollars as filed
INNOVIZ TECHNOLOGIES LTDM5R635108SHS41,815$27,220dollars as filed
IROBOT CORP462726100COM10,029$27,074dollars as filed
W & T OFFSHORE INC92922P106COM17,194$26,651dollars as filed
ACELYRIN INC00445A100COM10,782$26,632dollars as filed
CYTOSORBENTS CORP23283X206CMN26,543$26,620dollars as filed
CHARGEPOINT HLDGS INC15961R105COM CL A43,682$26,426dollars as filed
WHEELS UP EXPERIENCE INC96328L205COM CL A25,317$25,570dollars as filed
CENTURY THERAPEUTICS INC15673T100COM52,748$25,108dollars as filed
ACUMEN PHARMACEUTICALS INC00509G209CMN21,782$23,960dollars as filed
Mersana Therapeutics Inc59045L106Common Stock69,527$23,931dollars as filed
ERASCA INC COM29479A108Stock16,682$22,854dollars as filed
LARIMAR THERAPEUTICS INC517125100COM10,573$22,732dollars as filed
HYLIION HOLDINGS CORP449109107COMMON STOCK15,517$21,724dollars as filed
BABCOCK & WILCOX ENTERPRISES05614L209COM31,362$21,080dollars as filed
ALECTOR INC014442107COMMON STOCK16,884$20,767dollars as filed
WEREWOLF THERAPEUTICS INC95075A107CMN21,322$20,729dollars as filed
GOPRO INC38268T103CL A30,422$20,168dollars as filed
C4 THERAPEUTICS INC12529R107COM STK12,429$19,884dollars as filed
CLEAR CHANNEL OUTDOOR HLDGS18453H106COM16,931$18,793dollars as filed
OPKO HEALTH INC68375N103COM10,163$16,871dollars as filed
CABALETTA BIO INC12674W109COMMON STOCK12,181$16,871dollars as filed
ENCORE ENERGY CORP COM NEW29259W700Stock11,570$15,851dollars as filed
SOLO BRANDS INC83425V104COM CL A84,044$14,100dollars as filed
HARVARD BIOSCIENCE INC416906105COM22,268$12,604dollars as filed
ENERGY VAULT HOLDINGS INC29280W109COM16,564$11,519dollars as filed
ADAPTIMMUNE THERAPEUTICS PLC00653A107SPONDS ADR54,824$10,800dollars as filed
RELMADA THERAPEUTICS INC75955J402COMMON STOCK36,230$9,782dollars as filed
Leslie's Inc527064109Common Stock11,838$8,712dollars as filed
SYSTEM1 INC87200P109COM16,217$6,184dollars as filed
I-80 GOLD CORP44955L106COM10,115$5,885dollars as filed
SES AI CORPORATION78397Q109CL A COM11,140$5,801dollars as filed
FORGE GLOBAL HOLDINGS INC34629L103COM10,069$5,659dollars as filed
ALLAKOS INC01671P100COM21,553$4,905dollars as filed
LYRA THERAPEUTICS INC55234L105COM30,067$3,830dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001041062-25-000093 superseded2025-05-13acceptance time not in the bulk data set
13F-HR/A 0001041062-25-000106this filing2025-05-14acceptance time not in the bulk data set