QTUM ETF largest holding is ARQQ at 1.87% as of Aug 6, 2026

QTUM ETF largest holding is ARQQ at 1.87% as of Aug 6, 2026
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ARQQ is QTUM's largest holding at 1.87% of the fund as of Aug 6, 2026. QTUM is Defiance Quantum ETF.

Showing top 50 of 89 holdings · as of Aug 6, 2026
QTUM holdings, by weight
#TickerNameWeightCumulativeSharesMkt valueSectorIndustry
1
ARQQ
Arqit Quantum Inc
1.87%		1.9%4,927,257$103.32M--
2—Horizon Quantum Holdings Ltd.
1.75%		3.6%6,443,331$96.84M--
3—Cloudflare Inc (180 Day Lockup)Info Tech · Software
1.56%		5.2%293,630$86.02MInfo TechSoftware
4
SNOW
Snowflake IncInfo Tech · Software
1.54%		6.7%268,859$85.19MInfo TechSoftware
5—Raytheon Co.Industrials · Aerospace & Defense
1.46%		8.2%363,567$80.82MIndustrialsAerospace & Defense
6—Airbus Group
1.43%		9.6%319,114$79.25M--
7
MSFT
Microsoft CorpInfo Tech · Software
1.43%		11.0%162,324$79.13MInfo TechSoftware
8
NTNX
Nutanix Inc - AInfo Tech · Software
1.43%		12.5%1,298,801$79.17MInfo TechSoftware
9
PLTR
Palantir Technologies IncInfo Tech · Software
1.42%		13.9%495,338$78.48MInfo TechSoftware
10
NVEC
Nve CorpInfo Tech · Electronic Equipment
1.41%		15.3%616,042$78.10MInfo TechElectronic Equipment
11—Nec Corp
1.37%		16.7%2,581,705$75.91M--
12
HPE
Hewlett Packard Enterprise CoInfo Tech · Tech Hardware
1.37%		18.0%1,417,850$75.46MInfo TechTech Hardware
13—Hitachi Ltd
1.36%		19.4%2,164,525$75.26M--
14
REY
Reply Spa
1.35%		20.8%551,149$74.82M--
15
RDNT
Radnet IncHealth Care · Healthcare Services
1.35%		22.1%1,108,984$74.37MHealth CareHealthcare Services
16
AMZN
Amazon.com IncConsumer Disc. · Internet
1.34%		23.4%271,004$73.89MConsumer Disc.Internet
17
ESTC
Elastic N.V. Ordinary SharesInfo Tech · Software
1.34%		24.8%1,061,180$73.99MInfo TechSoftware
18
AVGO
Broadcom IncInfo Tech · Semiconductors
1.31%		26.1%173,346$72.51MInfo TechSemiconductors
19
TER
Teradyne Inc -Info Tech · Semiconductors
1.31%		27.4%185,559$72.25MInfo TechSemiconductors
20—Alibaba Group Holding Limited Sponsored Adr (1 Ads : 0.125 Ordinary)Consumer Disc. · Internet
1.30%		28.7%559,010$71.85MConsumer Disc.Internet
21
LMT
Lockheed Martin CorpIndustrials · Aerospace & Defense
1.28%		30.0%122,864$70.97MIndustrialsAerospace & Defense
22
NVDA
Nvidia Corp.Info Tech · Semiconductors
1.28%		31.3%321,819$70.55MInfo TechSemiconductors
23—Global Unichip Corp
1.28%		32.5%519,991$70.66M--
24
AMAT
Applied Materials, Inc.Info Tech · Semiconductors
1.26%		33.8%129,778$69.33MInfo TechSemiconductors
25
MDB
Mongodb, Inc.Info Tech · Software
1.26%		35.1%185,200$69.70MInfo TechSoftware
26—Mitsubishi Electric Corp. Com Stk
1.25%		36.3%1,858,311$69.00M--
27
AMD
Advanced Micro Devices Inc.Info Tech · Semiconductors
1.24%		37.5%142,582$68.73MInfo TechSemiconductors
28—Fujitsu LtdInfo Tech · IT Services
1.23%		38.8%3,080,530$68.13MInfo TechIT Services
29—Nippon Telegraph & Telephone Corp. Com Stk
1.21%		40.0%69,475,331$66.61M--
30
YNDX
Yandex N.V. (Class A)Info Tech · IT Services
1.21%		41.2%304,698$66.73MInfo TechIT Services
31—Asustek Computer Inc
1.21%		42.4%2,584,316$67.04M--
32
NOC
Northrop Grumman Corp.Industrials · Aerospace & Defense
1.20%		43.6%118,980$66.33MIndustrialsAerospace & Defense
33
ONTO
Onto Innovation IncInfo Tech · Semiconductors
1.20%		44.8%239,483$66.10MInfo TechSemiconductors
34
QNT
Quantinuum Inc
1.20%		46.0%1,163,813$66.23M--
35—Alphabet IncComm. Services · Interactive Media
1.19%		47.2%180,998$65.60MComm. ServicesInteractive Media
36
CSCO
Cisco Systems Inc.Info Tech · Communications Equipment
1.19%		48.4%542,920$65.96MInfo TechCommunications Equipment
37
ABBN
ABB Ltd.Industrials · Industrial Conglomerates
1.19%		49.6%646,525$65.98MIndustrialsIndustrial Conglomerates
38—Taiwan Semiconductor - AdrInfo Tech · Semiconductors
1.18%		50.8%157,801$65.33MInfo TechSemiconductors
39
MU
Micron Technology, Inc.Info Tech · Semiconductors
1.17%		51.9%72,323$64.60MInfo TechSemiconductors
40
MKSI
Mks Instruments IncInfo Tech · Semiconductors
1.16%		53.1%204,069$63.89MInfo TechSemiconductors
41
TXN
Texas Instrument IncInfo Tech · Semiconductors
1.15%		54.2%228,723$63.52MInfo TechSemiconductors
42—Xanadu Quantum Technologies Limited Class B Subordinate Voting Shares
1.14%		55.4%5,484,509$62.80M--
43—Mediatek, Inc.
1.13%		56.5%502,284$62.19M--
44—Btq Technologies Corp
1.13%		57.6%15,467,066$62.33M--
45
LSCC
Lattice Semiconductor Corp.Info Tech · Semiconductors
1.13%		58.8%487,255$62.52MInfo TechSemiconductors
46
ASL
Asml Holding Nv Unsponsored Adr Ordinary SharesInfo Tech · Semiconductors
1.13%		59.9%37,203$62.43MInfo TechSemiconductors
47—Hon Hai Precision Industry Co
1.13%		61.0%7,811,000$62.50M--
48—Tokyo Electron Ltd. Com Stk
1.13%		62.2%167,800$62.38M--
49
ADI
Analog Devices, Inc.Info Tech · Semiconductors
1.12%		63.3%164,257$62.04MInfo TechSemiconductors
50
ALAB
Astera Labs IncInfo Tech · Semiconductors
1.12%		64.4%194,956$62.08MInfo TechSemiconductors
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Not reported for this fund: share changes.
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QTUM ETF All Holdings

QTUM holdings total 87 positions. The top 10 holdings account for 15.3% of the fund, led by Arqit Quantum Inc at 1.9%, Horizon Quantum Holdings Ltd. at 1.8%, Cloudflare Inc (180 Day Lockup) at 1.6%.

QTUM portfolio concentration is well-diversified, with the top 10 representing 15.3% of total assets. The largest sector exposure is Information Technology at 57.0%.

QTUM sectors provide a detailed breakdown. QTUM overlap shows how holdings compare to other funds in your portfolio.

Compare QTUM

QTUM vs SPYQTUM vs QQQQTUM vs VOOQTUM vs VTIQTUM vs IVVQTUM vs SCHDQTUM vs VYMQTUM vs VXUS

QTUM ETF Holdings

89 of 87 holdings

  • 1

    Arqit Quantum Inc

    ARQQUnknown
    1.87%
  • 2

    Horizon Quantum Holdings Ltd.

    HQ:SNUnknown
    1.75%
  • 3

    Cloudflare Inc (180 Day Lockup)

    NETInformation Technology
    1.56%
  • 4

    Snowflake Inc

    SNOWInformation Technology
    1.54%
  • 5

    Raytheon Co.

    RTXIndustrials
    1.46%
  • 6

    Airbus Group

    AIR:ASUnknown
    1.43%
  • 7

    Microsoft Corp

    MSFTInformation Technology
    1.43%
  • 8

    Nutanix Inc - A

    NTNXInformation Technology
    1.43%
  • 9

    Palantir Technologies Inc

    PLTRInformation Technology
    1.42%
  • 10

    Nve Corp

    NVECInformation Technology
    1.41%
  • 11

    Nec Corp

    6701:JPUnknown
    1.37%
  • 12

    Hewlett Packard Enterprise Co

    HPEInformation Technology
    1.37%
  • 13

    Hitachi Ltd

    6501:JPUnknown
    1.36%
  • 14

    Reply Spa

    REY:MIUnknown
    1.35%
  • 15

    Radnet Inc

    RDNTHealth Care
    1.35%
  • 16

    Amazon.Com Inc

    AMZNConsumer Discretionary
    1.34%
  • 17

    Elastic N.V. Ordinary Shares

    ESTCInformation Technology
    1.34%
  • 18

    Broadcom Inc

    AVGOInformation Technology
    1.31%
  • 19

    Teradyne Inc - Common

    TERInformation Technology
    1.31%
  • 20

    Alibaba Group Holding Limited Sponsored Adr (1 Ads : 0.125 Ordinary)

    BABA:SHConsumer Discretionary
    1.30%
  • 21

    Lockheed Martin Corp

    LMTIndustrials
    1.28%
  • 22

    Nvidia Corp.

    NVDAInformation Technology
    1.28%
  • 23

    Global Unichip Corp

    3443:TWUnknown
    1.28%
  • 24

    Applied Materials, Inc.

    AMATInformation Technology
    1.26%
  • 25

    Mongodb, Inc.

    MDBInformation Technology
    1.26%
  • 26

    Mitsubishi Electric Corp. Com Stk

    6503:JPUnknown
    1.25%
  • 27

    Advanced Micro Devices Inc.

    AMDInformation Technology
    1.24%
  • 28

    Fujitsu Ltd Common Stock

    6702:JPInformation Technology
    1.23%
  • 29

    Nippon Telegraph & Telephone Corp. Com Stk

    9432:JPUnknown
    1.21%
  • 30

    Yandex N.V. (Class A)

    YNDX:ASInformation Technology
    1.21%
  • 31

    Asustek Computer Inc

    2357:TWUnknown
    1.21%
  • 32

    Northrop Grumman Corp.

    NOCIndustrials
    1.20%
  • 33

    Onto Innovation Inc

    ONTOInformation Technology
    1.20%
  • 34

    Quantinuum Inc

    QNTUnknown
    1.20%
  • 35

    Alphabet Inc Common Stock USD 0.001

    GOOGLCommunication Services
    1.19%
  • 36

    Cisco Systems Inc. - Ordinary Shares

    CSCOInformation Technology
    1.19%
  • 37

    ABB Ltd. - Ordinary Shares

    ABBN:SMIndustrials
    1.19%
  • 38

    Taiwan Semiconductor - Adr

    TSM:TWInformation Technology
    1.18%
  • 39

    Micron Technology, Inc.

    MUInformation Technology
    1.17%
  • 40

    Mks Instruments Inc

    MKSIInformation Technology
    1.16%
  • 41

    Texas Instrument Inc

    TXNInformation Technology
    1.15%
  • 42

    Xanadu Quantum Technologies Limited Class B Subordinate Voting Shares

    XNDU:CAUnknown
    1.14%
  • 43

    Mediatek, Inc.

    2454:TWUnknown
    1.13%
  • 44

    Btq Technologies Corp

    BTQ:CAUnknown
    1.13%
  • 45

    Lattice Semiconductor Corp.

    LSCCInformation Technology
    1.13%
  • 46

    Asml Holding Nv Unsponsored Adr Ordinary Shares

    ASL:ASInformation Technology
    1.13%
  • 47

    Hon Hai Precision Industry Co

    2317:TWUnknown
    1.13%
  • 48

    Tokyo Electron Ltd. Com Stk

    8035:JPUnknown
    1.13%
  • 49

    Analog Devices, Inc.

    ADIInformation Technology
    1.12%
  • 50

    Astera Labs Inc

    ALABInformation Technology
    1.12%
  • 51

    Lam Research Corpcommon Stock

    LRCXInformation Technology
    1.12%
  • 52

    Wipro Limited Sponsored Adr - Sponsored (1 Ads : 1 Ordinary)

    WIT:MBInformation Technology
    1.11%
  • 53

    Coreweave, Inc.

    CRWVInformation Technology
    1.10%
  • 54

    Intel Corporation

    INTCInformation Technology
    1.10%
  • 55

    Baidu Inc. Class A

    9888:SHUnknown
    1.10%
  • 56

    Quantum Computing Inc

    QUBTInformation Technology
    1.09%
  • 57

    Coherent, Inc

    COHRInformation Technology
    1.08%
  • 58

    D-Wave Quantum, Inc.

    QBTSInformation Technology
    1.07%
  • 59

    Tower Semiconductor Ltd. Share

    TSEM:ILInformation Technology
    1.06%
  • 60

    ASM International N.V. Asm International

    ASMI:ASUnknown
    1.06%
  • 61

    Kla Corp

    KLACInformation Technology
    1.05%
  • 62

    Alchip Technologies Ltd

    3661:TWUnknown
    1.05%
  • 63

    Renesas Electronics Corp. Com Stk

    6723:JPUnknown
    1.05%
  • 64

    ARM Holdings PLC - ADR

    ARM:LNInformation Technology
    1.04%
  • 65

    Koninklijke KPN N.V. Shs

    KPN:ASUnknown
    1.04%
  • 66

    Microchip Technology Inc.

    MCHPInformation Technology
    1.03%
  • 67

    Orange Sa

    ORA:PAUnknown
    1.03%
  • 68

    Cadence Design Systems Inc.

    CDNSInformation Technology
    1.02%
  • 69

    Synopsys

    SNPSInformation Technology
    1.02%
  • 70

    International Business Machines Corp.

    IBMInformation Technology
    1.01%
  • 71

    Rigetti Computing

    RGTIUnknown
    1.01%
  • 72

    Marvell Technology Group Ltd.

    MRVLInformation Technology
    0.98%
  • 73

    Cirrus Logic Inc

    CRUSInformation Technology
    0.96%
  • 74

    Qualcomm Inc.

    QCOMInformation Technology
    0.96%
  • 75

    Nxp Semiconductors Nv Sedol B505Pn7

    NXPIInformation Technology
    0.95%
  • 76

    Infineon Technologies AG Infineon Technologies Agnamens Aktien O N

    IFX:FFUnknown
    0.93%
  • 77

    Teradata Corp

    TDCInformation Technology
    0.93%
  • 78

    Infleqtion Inc

    INFQUnknown
    0.93%
  • 79

    Quantum Emotion Corp

    QNC:CAUnknown
    0.92%
  • 80

    Stmicroelectronics N.v.

    STM:ASInformation Technology
    0.87%
  • 81

    Oracle Corp - Common

    ORCLInformation Technology
    0.84%
  • 82

    Nokia Corp-spon ADR

    NOKInformation Technology
    0.83%
  • 83

    Ionq, Inc. Pipe

    IONQInformation Technology
    0.82%
  • 84

    On Semiconductor Corp

    ONInformation Technology
    0.82%
  • 85

    Honeywell International Inc.

    HONUnknown
    0.70%
  • 86

    Honeywell Aerospace Inc

    HONAUnknown
    0.58%
  • 87

    First American Government Obligations Fund

    FGXXXFinancials
    0.21%
  • 88

    Cash & Other

    Other
    0.09%
  • 89

    New Taiwan Dollar

    Other
    0.00%