MID ETF

MID ETF
$69.94
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NET is MID's largest holding at 7.80% of the fund as of Sep 3, 2026. MID is American Century Mid Cap Growth Impact ETF.

Showing top 35 of 35 holdings · as of Sep 3, 2026
MID holdings, by weight
#TickerNameWeightCumulativeSharesMkt valueSectorIndustry
1—Cloudflare Inc (180 Day Lockup)Info Tech · Software
7.80%		7.8%32,167$7.89MInfo TechSoftware
2
OKTA
Okta Inc.Info Tech · Software
6.73%		14.5%49,899$6.81MInfo TechSoftware
Sector and industry · Pro
3
MPWR
Monolithic Power Systems Inc
5.47%		20.0%3,999$5.53M
4
JCI
Johnson Controls International Plc
4.91%		24.9%34,017$4.97M
5
MTSI
Macom Technology Solutions Holdings, Inc.
4.78%		29.7%12,705$4.83M
6
CDNS
Cadence Design Systems Inc.
4.76%		34.5%12,829$4.81M
7
TRGP
Targa Resources Corp Preferred
4.68%		39.1%17,655$4.73M
8
CMG
Chipotle Mexican Grill Inc. Class A
4.58%		43.7%136,275$4.63M
9
WCC
Wesco International Inc
4.42%		48.1%12,933$4.47M
10
HUBB
Hubbell Inc
4.19%		52.3%8,099$4.24M
11
HLT
Hilton Worldwide Holdings, Inc.
3.82%		56.1%11,681$3.86M
12—Vistra Energy Corp.
3.17%		59.3%20,185$3.20M
13
ALNY
Alnylam Pharmaceuticals Inc.
3.14%		62.5%10,559$3.18M
14
CPNG
Coupang LLC
3.09%		65.5%179,924$3.13M
15
VRT
Vertiv Holdings Co
3.02%		68.6%9,119$3.05M
16
CCJ
Cameco Corporation Com Npv
2.89%		71.5%28,689$2.92M
17
RDDT
Reddit Inc-Cl A
2.62%		74.1%15,267$2.65M
18
RSG
Republic Services Inc. Class A
2.50%		76.6%11,876$2.53M
19
CS
Capstone Mining Corp
2.38%		79.0%262,326$2.41M
20
IDXX
Idexx Labs
2.24%		81.2%4,303$2.27M
21
NTRA
Natera Inc
2.06%		83.3%7,685$2.09M
22
SPOT
Spotify Technology S.A. Ordinary Shares
1.81%		85.1%3,996$1.83M
23
NU
NU Holdings Ltd/Cayman Islands
1.60%		86.7%120,781$1.61M
24
DXCM
Dexcom Inc.
1.51%		88.2%22,742$1.53M
25
TOST
Toast Inc
1.47%		89.6%53,596$1.49M
26
DUOL
Duolingo Inc
1.41%		91.0%12,398$1.43M
27
AXON
Axon Enterprise Inc
1.31%		92.4%2,363$1.32M
28
CPAY
Corpay Inc
1.25%		93.6%3,791$1.26M
29
INSM
Insmed Inc
1.22%		94.8%11,598$1.24M
30
AFRM
Affirm Holdings Inc Class A
1.10%		95.9%13,669$1.11M
31—Structure Therapeutics Inc Adr
0.95%		96.9%17,891$960.2K
32
ONON
On Holding Ltd
0.95%		97.8%27,152$961.7K
33
VKTX
Viking Therapeutics Inc
0.89%		98.7%23,013$897.7K
34
WST
West Pharmaceutical Services Inc
0.73%		99.5%2,049$735.6K
35—US Dollars
0.52%		100.0%521,476$521.5K
Not reported for this fund: 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 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

    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 Holdings Co

    VRTIndustrials
    3.02%
  • 16

    Cameco Corporation Com Npv

    CCO:CAMaterials
    2.89%
  • 17

    Reddit Inc-Cl 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 Technology S.A. Ordinary Shares

    SPOTCommunication 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

    US DOLLARS

    Other
    0.52%