Janus

Henderson

International

Sustainable

Equity

ETF

Schedule

of

Investments

(unaudited)

January

31,

2024

1

Shares/

Number

of

Warrants

Value

Common

Stocks

-

97

.4

%

Banks

-

2

.6

%

HDFC

Bank

Ltd.

(ADR)

3,386

$

187,889

Chemicals

-

0

.3

%

Calix

Ltd.*

17,047

18,988

Containers

&

Packaging

-

2

.3

%

DS

Smith

plc

46,949

168,959

Electric

Utilities

-

5

.8

%

Hydro

One

Ltd.

3,141

93,803

SSE

plc

15,401

330,469

424,272

Electrical

Equipment

-

11

.4

%

Legrand

SA

2,548

249,763

Prysmian

SpA

3,717

165,501

Schneider

Electric

SE

2,143

425,761

841,025

Electronic

Equipment,

Instruments

&

Components

-

8

.2

%

Keyence

Corp.

300

136,645

Murata

Manufacturing

Co.

Ltd.

14,300

294,951

Shimadzu

Corp.

6,000

168,661

600,257

Entertainment

-

3

.9

%

Nintendo

Co.

Ltd.

5,000

284,248

Health

Care

Equipment

&

Supplies

-

3

.7

%

Fisher

&

Paykel

Healthcare

Corp.

Ltd.

9,584

139,639

Nanosonics

Ltd.*

21,584

42,519

Siemens

Healthineers

AG

(144A)

1,546

87,091

269,249

Health

Care

Providers

&

Services

-

0

.5

%

New

Horizon

Health

Ltd.

(144A)*

16,866

36,592

Independent

Power

and

Renewable

Electricity

Producers

-

5

.5

%

Boralex,

Inc.

-

Class

A

12,608

306,035

Innergex

Renewable

Energy,

Inc.

14,597

100,296

406,331

Insurance

-

12

.9

%

AIA

Group

Ltd.

30,762

239,847

Allianz

SE

(Registered)

1,144

307,934

Intact

Financial

Corp.

2,562

403,174

950,955

IT

Services

-

2

.1

%

CGI,

Inc.*

1,373

154,724

Leisure

Products

-

2

.8

%

Shimano,

Inc.

900

131,483

Yamaha

Corp.

3,500

78,201

209,684

Machinery

-

3

.0

%

Knorr-Bremse

AG

3,497

218,572

Pharmaceuticals

-

0

.9

%

Novo

Nordisk

A/S

-

Class

B

606

68,426

Professional

Services

-

8

.3

%

SMS

Co.

Ltd.

5,000

91,928

TechnoPro

Holdings,

Inc.

10,200

239,413

Wolters

Kluwer

NV

1,861

275,936

607,277

Janus

Henderson

International

Sustainable

Equity

ETF

Schedule

of

Investments

(unaudited)

January

31,

2024

2

Shares/

Number

of

Warrants

Value

Common

Stocks

-

(continued)

Semiconductors

&

Semiconductor

Equipment

-

13

.4

%

ASML

Holding

NV

536

$

464,736

Infineon

Technologies

AG

9,391

344,232

Taiwan

Semiconductor

Manufacturing

Co.

Ltd.

(ADR)

1,587

179,267

988,235

Software

-

9

.2

%

Constellation

Software,

Inc.

138

383,809

Kinaxis,

Inc.*

1,212

148,519

Rakus

Co.

Ltd.

8,800

147,946

680,274

Textiles,

Apparel

&

Luxury

Goods

-

0

.6

%

Puma

SE

1,088

44,437

Total

Common

Stocks

(cost

$8,274,368)

7,160,394

Warrants

-

0.0

%

Software

-

0.0

%

Constellation

Software,

Inc.,

expires

3/31/40

*

,¢

(cost

$0)

112

0

Investment

Companies

-

2

.4

%

Money

Market

Funds

-

2

.4

%

Federated

Hermes

Government

Obligations

Tax-Managed

Fund,

Institutional

Class,

5.1900%

∞

(cost

$178,016)

178,016

178,016

Total

Investments

(total

cost

$

8,452,384

)

-

99

.8

%

7,338,410

Cash,

Receivables

and

Other

Assets,

net

of

Liabilities

-

0.2%

12,035

Net

Assets

-

100.0%

$7,350,445

Summary

of

Investments

by

Country

-

(Long

Positions)

(unaudited)

Country

Value

%

of

Investment

Securities

Canada

$

1,590,360

21

.7

%

Japan

1,573,476

21

.4

Germany

1,002,266

13

.7

Netherlands

740,672

10

.1

France

675,524

9

.2

United

Kingdom

499,428

6

.8

Hong

Kong

239,847

3

.3

India

187,889

2

.6

Taiwan

179,267

2

.4

United

States

178,016

2

.4

Italy

165,501

2

.3

New

Zealand

139,639

1

.9

Denmark

68,426

0

.9

Australia

61,507

0

.8

China

36,592

0

.5

Total

$

7,338,410

100

.0

%

Janus

Henderson

International

Sustainable

Equity

ETF

Notes

to

Schedule

of

Investments

and

Other

Information

(unaudited)

January

31,

2024

3

ADR

American

Depositary

Receipt

plc

Public

Limited

Company

*

Non-income

producing

security.

¢

Security

is

valued

using

significant

unobservable

inputs.

The

total

value

of

Level

3

securities

as

of

the

period

ended

January

31,

2024

is

$0,

which

represents

0.0%

of

net

assets.

∞

Rate

shown

is

the

7-day

yield

as

of

January

31,

2024.

144A

Securities

sold

under

Rule

144A

of

the

Securities

Act

of

1933,

as

amended,

are

subject

to

legal

and/or

contractual

restrictions

on

resale

and

may

not

be

publicly

sold

without

registration

under

the

1993

Act.

Unless

otherwise

noted,

these

securities

have

been

determined

to

be

liquid

in

accordance

with

the

requirements

of

Rule

22e-4,

under

the

1940

Act.

The

total

value

of

144A

securities

as

of

the

period

ended

January

31,

2024

is

$217,486

which

represents

3.0%

of

net

assets.

The

following

is

a

summary

of

the

inputs

that

were

used

to

value

the

Fund's

investments

in

securities

and

other

financial

instruments

as

of

January

31,

2024

.

See

Notes

to

Financial

Statements

for

more

information.

Valuation

Inputs

Summary

Level

1

-

Quoted

Prices

Level

2

-

Other

Significant

Observable

Inputs

Level

3

-

Significant

Unobservable

Inputs

Assets

Investments

in

Securities:

Common

Stocks

$

7,160,394

$

—

$

—

Warrant

(a)

—

—

0

Investment

Companies

178,016

—

—

Total

Assets

$

7,338,410

$

—

$

0

(a)

There

is

a

security

in

this

category

that

has

a

market

value

of

zero.

4

Investment

Valuation 

Fund holdings

are

valued

in

accordance

with

policies

and

procedures

established

by

the

Adviser

pursuant

to

Rule

2a-5

under

the

1940

Act

and

approved

by

and

subject

to

the

oversight

of

the

Trustees

(the

“Valuation

Procedures”).

Equity

securities,

including

shares

of

exchange-traded

funds,

traded

on

a

domestic

securities

exchange

are

generally

valued

at

readily

available

market

quotations,

which

are

(i)

the

official

close

prices

or

(ii)

last

sale

prices

on

the

primary

market

or

exchange

in

which

the

securities

trade.

If

such

price

is

lacking

for

the

trading

period

immediately

preceding

the

time

of

determination,

such

securities

are

generally

valued

at

their

current

bid

price.

Equity

securities

that

are

traded

on

a

foreign

exchange

are

generally

valued

at

the

closing

prices

on

such

markets.

In

the

event

that

there

is

no

current

trading

volume

on

a

particular

security

in

such

foreign

exchange,

the

bid

price

from

the

primary

exchange

is

generally

used

to

value

the

security.

Foreign

securities

and

currencies

are

converted

to

U.S.

dollars

using

the

current

spot

USD

dollar

exchange

rate

in

effect

at

the

close

of

the

London

Stock

Exchange.

The Fund will

determine

the

market

value

of

individual

securities

held

by

it

by

using

prices

provided

by

one

or

more

approved

professional

pricing

services

or,

as

needed,

by

obtaining

market

quotations

from

independent

broker-dealers.

Most

debt

securities

are

valued

in

accordance

with

the

evaluated

bid

price

supplied

by

the

Adviser-approved

pricing

service

that

is

intended

to

reflect

market

value.

The

evaluated

bid

price

supplied

by

the

pricing

service

is

an

evaluation

that

may

consider

factors

such

as

security

prices,

yields,

maturities

and

ratings.

Certain

short-term

securities

maturing

within

60

days

or

less

may

be

evaluated

and

valued

on

an

amortized

cost

basis

provided

that

the

amortized

cost

determined

approximates

market

value.

Securities

for

which

market

quotations

or

evaluated

prices

are

not

readily

available

or

deemed

unreliable

are

valued

at

fair

value

determined

in

good

faith

by

the

Adviser

pursuant

to

the

Valuation

Procedures. Circumstances

in

which

fair

valuation

may

be

utilized

include,

but

are

not

limited

to:

(i)

a

significant

event

that

may

affect

the

securities

of

a

single

issuer,

such

as

a

merger,

bankruptcy,

or

significant

issuer-specific

development;

(ii)

an

event

that

may

affect

an

entire

market,

such

as

a

natural

disaster

or

significant

governmental

action;

(iii)

a

nonsignificant

event

such

as

a

market

closing

early

or

not

opening,

or

a

security

trading

halt;

and

(iv)

pricing

of

a

non-valued

security

and

a

restricted

or

nonpublic

security.

Special

valuation

considerations

may

apply

with

respect

to

“odd-lot”

fixed-income

transactions

which,

due

to

their

small

size,

may

receive

evaluated

prices

by

pricing

services

which

reflect

a

large

block

trade

and

not

what

actually

could

be

obtained

for

the

odd-

lot

position.

The

value

of

the

securities

of

mutual

funds

held

by

the

Fund,

if

any,

will

be

calculated

using

the

NAV

of

such

mutual

funds,

and

the

prospectuses

for

such

mutual

funds

explain

the

circumstances

under

which

they

use

fair

valuation

and

the

effects

of

using

fair

valuation.

The

value

of

the

securities

of

any

cash

management

pooled

investment

vehicles

that

operate

as

money

market

funds

held

by

the

Fund,

if

any,

will

be

calculated

using

the

NAV

of

such

funds.

Valuation

Inputs

Summary 

FASB

ASC

820,

Fair

Value

Measurements

and

Disclosures

(“ASC

820”),

defines

fair

value,

establishes

a

framework

for

measuring

fair

value,

and

expands

disclosure

requirements

regarding

fair

value

measurements.

This

standard

emphasizes

that

fair

value

is

a

market-based

measurement

that

should

be

determined

based

on

the

assumptions

that

market

participants

would

use

in

pricing

an

asset

or

liability

and

establishes

a

hierarchy

that

prioritizes

inputs

to

valuation

techniques

used

to

measure

fair

value.

These

inputs

are

summarized

into

three

broad

levels: 

Level

1

–

Unadjusted

quoted

prices

in

active

markets

the

Fund

has

the

ability

to

access

for

identical

assets

or

liabilities.

Level

2

–

Observable

inputs

other

than

unadjusted

quoted

prices

included

in

Level

1

that

are

observable

for

the

asset

or

liability

either

directly

or

indirectly.

These

inputs

may

include

quoted

prices

for

the

identical

instrument

on

an

inactive

market,

prices

for

similar

instruments,

interest

rates,

prepayment

speeds,

credit

risk,

yield

curves,

default

rates

and

similar

data.

Assets

or

liabilities

categorized

as

Level

2

in

the

hierarchy

generally

include:

debt

securities

fair

valued

in

accordance

with

the

evaluated

bid

or

ask

prices

supplied

by

a

pricing

service;

securities

traded

on

OTC

markets

and

listed

securities

for

which

no

sales

are

reported

that

are

fair

valued

at

the

latest

bid

price

(or

yield

equivalent

thereof)

obtained

from

one

or

more

dealers

transacting

in

a

market

for

such

securities

or

by

a

pricing

service

approved

by

the

Fund’s

Trustees;

and

certain

short-term

debt

securities

with

maturities

of

60

days

or

less

that

are

fair

valued

at

amortized

cost.

Other

securities

that

may

be

categorized

as

Level

2

in

the

hierarchy

include,

but

are

not

limited

to,

preferred

stocks,

bank

loans,

swaps,

investments

in

unregistered

investment

companies,

options,

and

forward

contracts.

Level

3

–

Unobservable

inputs

for

the

asset

or

liability

to

the

extent

that

relevant

observable

inputs

are

not

available,

representing

the

Fund’s

own

assumptions

about

the

assumptions

that

a

market

participant

would

use

in

valuing

the

asset

or

liability,

and

that

would

be

based

on

the

best

information

available.

5

The

inputs

or

methodology

used

for

fair

valuing

securities

are

not

necessarily

an

indication

of

the

risk

associated

with

investing

in

those

securities.

The

summary

of

inputs

used

as

of

January

31,

2024 to

fair

value

the

Fund’s

investments

in

securities

and

other

financial

instruments

is

included

in

the

“Valuation

Inputs

Summary”

in

the

Notes

to

Schedule

of

Investments

and

Other

Information.

For

additional

information

on

the

Fund,

please

refer

to

the

Fund's

most

recent

semiannual

or

annual

shareholder

report.

125-25-70436

03-24