MID ETF largest holding is NET at 7.80% as of Jun 30, 2026

MID ETF largest holding is NET at 7.80% as of Jun 30, 2026
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NET is MID's largest holding at 7.80% of the fund as of Jun 30, 2026. MID is American Century Mid Cap Growth Impact ETF.

Showing top 35 of 35 holdings · as of Jun 30, 2026
MID holdings, by weight
#TickerNameWeightCumulativeSectorIndustry
1—Cloudflare Inc (180 Day Lockup)Info Tech · Software
7.80%		7.8%Info TechSoftware
2
OKTA
Okta Inc.Info Tech · Software
6.73%		14.5%Info TechSoftware
Sector and industry · Pro
3
MPWR
Monolithic Power Systems Inc
5.47%		20.0%
4
JCI
Johnson Controls International Plc
4.91%		24.9%
5
MTSI
Macom Technology Solutions Holdings, Inc.
4.78%		29.7%
6
CDNS
Cadence Design Systems Inc.
4.76%		34.5%
7
TRGP
Targa Resources Corp Preferred
4.68%		39.1%
8
CMG
Chipotle Mexican Grill Inc. Class A
4.58%		43.7%
9
WCC
Wesco International Inc
4.42%		48.1%
10
HUBB
Hubbell Inc
4.19%		52.3%
11
HLT
Hilton Worldwide Holdings, Inc.
3.82%		56.1%
12—Vistra Energy Corp.
3.17%		59.3%
13
ALNY
Alnylam Pharmaceuticals Inc.
3.14%		62.5%
14
CPNG
Coupang LLC
3.09%		65.5%
15—Vertiv Holding Corp
3.02%		68.6%
16
CCJ
Cameco Corp
2.89%		71.5%
17
RDDT
Reddit, Class A
2.62%		74.1%
18
RSG
Republic Services Inc. Class A
2.50%		76.6%
19
CS
Capstone Mining Corp
2.38%		79.0%
20
IDXX
Idexx Labs
2.24%		81.2%
21
NTRA
Natera Inc
2.06%		83.3%
22—Spotify
1.81%		85.1%
23
NU
NU Holdings Ltd/Cayman Islands
1.60%		86.7%
24
DXCM
Dexcom Inc.
1.51%		88.2%
25
TOST
Toast, Inc.
1.47%		89.6%
26
DUOL
Duolingo Inc
1.41%		91.0%
27
AXON
Axon Enterprise Inc
1.31%		92.4%
28
CPAY
Corpay Inc
1.25%		93.6%
29
INSM
Insmed Inc
1.22%		94.8%
30
AFRM
Affirm Holdings Inc Class A
1.10%		95.9%
31—Structure Therapeutics Inc Adr
0.95%		96.9%
32
ONON
On Holding Ltd
0.95%		97.8%
33
VKTX
Viking Therapeutics Inc
0.89%		98.7%
34
WST
West Pharmaceutical Services Inc
0.73%		99.5%
35DebtWestlake Automobile Receivables Trust, Series 2024-3A, Class A3
0.52%		100.0%
Not reported for this fund: shares, market value, share changes.
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MID ETF All Holdings

MID holdings total 35 positions. The top 10 holdings account for 52.3% of the fund, led by Cloudflare Inc (180 Day Lockup) at 7.8%, Okta Inc. at 6.7%, Monolithic Power Systems Inc Mpwr Us Equity at 5.5%.

MID portfolio concentration is relatively high, with the top 10 representing 52.3% of total assets. The largest sector exposure is Information Technology at 33.6%.

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

Compare MID

MID vs SPYMID vs QQQMID vs VOOMID vs VTIMID vs IVVMID vs SCHDMID vs VYMMID vs VXUS

MID ETF Holdings

35 of 35 holdings

  • 1

    Cloudflare Inc (180 Day Lockup)

    NETInformation Technology
    7.80%
  • 2

    Okta Inc.

    OKTAInformation Technology
    6.73%
  • 3

    Monolithic Power Systems Inc Mpwr Us Equity

    MPWRInformation Technology
    5.47%
  • 4

    Johnson Controls Intl Plc

    JCIIndustrials
    4.91%
  • 5

    Macom Technology Solutions Holdings, Inc.

    MTSIInformation Technology
    4.78%
  • 6

    Cadence Design Systems Inc.

    CDNSInformation Technology
    4.76%
  • 7

    Targa Resources Corp Preferred

    TRGPEnergy
    4.68%
  • 8

    Chipotle Mexican Grill Inc. Class A

    CMGConsumer Discretionary
    4.58%
  • 9

    Wesco International Inc

    WCCIndustrials
    4.42%
  • 10

    Hubbell Inc

    HUBBIndustrials
    4.19%
  • 11

    Hilton Worldwide Holdings, Inc.

    HLTConsumer Discretionary
    3.82%
  • 12

    Vistra Energy Corp.

    VSTUtilities
    3.17%
  • 13

    Alnylam Pharmaceuticals Inc.

    ALNYHealth Care
    3.14%
  • 14

    Coupang LLC

    CPNGConsumer Discretionary
    3.09%
  • 15

    Vertiv Holding Corp

    VRTIndustrials
    3.02%
  • 16

    Cameco Corporation

    CCJMaterials
    2.89%
  • 17

    Reddit, Class A

    RDDTCommunication Services
    2.62%
  • 18

    Republic Services Inc. Class A

    RSGIndustrials
    2.50%
  • 19

    Capstone Mining Corp

    CS:CAMaterials
    2.38%
  • 20

    Idexx Labs

    IDXXHealth Care
    2.24%
  • 21

    Natera Inc

    NTRAHealth Care
    2.06%
  • 22

    Spotify

    SPOT:STCommunication Services
    1.81%
  • 23

    NU Holdings Ltd/Cayman Islands

    NUFinancials
    1.60%
  • 24

    Dexcom Inc.

    DXCMHealth Care
    1.51%
  • 25

    Toast, Inc.

    TOSTInformation Technology
    1.47%
  • 26

    Duolingo Inc

    DUOLCommunication Services
    1.41%
  • 27

    Axon Enterprise Inc

    AXONInformation Technology
    1.31%
  • 28

    Corpay Inc

    CPAYInformation Technology
    1.25%
  • 29

    Insmed Inc

    INSMHealth Care
    1.22%
  • 30

    Affirm Holdings Inc Class A

    AFRMFinancials
    1.10%
  • 31

    Structure Therapeutics Inc Adr

    GPCR:SHHealth Care
    0.95%
  • 32

    On Holding Ltd

    ONONConsumer Discretionary
    0.95%
  • 33

    Viking Therapeutics Inc Com

    VKTXHealth Care
    0.89%
  • 34

    West Pharmaceutical Services Inc

    WSTHealth Care
    0.73%
  • 35

    Westlake Automobile Receivables Trust, Series 2024-3A, Class A3, 4.71% 4/17/2028

    Other
    0.52%