Horizon Kinetics Medical ETF
 
Schedule of Investments
 
March 31, 2023 (Unaudited)
 
   
Shares
   
Value
 
COMMON STOCKS — 98.2%
           
Cosmetics & Toiletries — 0.6%
           
Haleon PLC (b) - ADR
   
14,673
   
$
119,438
 
                 
Diagnostic Equipment — 0.8%
               
Pacific Biosciences of California, Inc. (a)
   
12,000
     
138,960
 
                 
Medical Imaging Systems — 0.4%
               
GE HealthCare Technologies, Inc. (a)
   
1,000
     
82,030
 
                 
Medical-Biomedical/Genetics — 38.8%
               
2seventy bio, Inc. (a)
   
18,000
     
183,600
 
Allogene Therapeutics, Inc. (a)
   
20,000
     
98,800
 
Alnylam Pharmaceuticals, Inc. (a)
   
3,000
     
600,960
 
Amgen, Inc.
   
3,500
     
846,125
 
Beam Therapeutics, Inc. (a)
   
10,000
     
306,200
 
Bicycle Therapeutics PLC (a)(b) - ADR
   
15,000
     
319,050
 
Biogen, Inc. (a)
   
3,250
     
903,597
 
Bluebird Bio, Inc. (a)
   
38,000
     
120,840
 
CRISPR Therapeutics AG (a)(b)
   
11,000
     
497,530
 
Editas Medicine, Inc. (a)
   
33,000
     
239,250
 
Gilead Sciences, Inc.
   
9,000
     
746,730
 
Immune Pharmaceuticals, Inc. (a)
   
1
     
 
Intellia Therapeutics, Inc. (a)
   
15,000
     
559,050
 
Ionis Pharmaceuticals, Inc. (a)
   
13,000
     
464,620
 
Lantern Pharma, Inc. (a)
   
30,000
     
144,900
 
Rain Oncology, Inc. (a)
   
25,000
     
218,500
 
Regeneron Pharmaceuticals, Inc. (a)
   
750
     
616,253
 
Replimune Group, Inc. (a)
   
15,000
     
264,900
 
Salarius Pharmaceuticals, Inc. (a)
   
32,400
     
62,208
 
             
7,193,113
 
Medical-Drugs — 57.6%
               
AbbVie, Inc.
   
8,000
     
1,274,960
 
Alkermes PLC (a)(b)
   
24,000
     
676,560
 
AstraZeneca PLC (b) - ADR
   
13,000
     
902,330
 
Bristol-Myers Squibb Co.
   
18,500
     
1,282,235
 
Eli Lilly & Co.
   
3,500
     
1,201,970
 
Galectin Therapeutics, Inc. (a)
   
56,000
     
117,600
 
GSK PLC (b) - ADR
   
11,738
     
417,638
 
Johnson & Johnson
   
6,000
     
930,000
 
Merck & Co, Inc.
   
7,000
     
744,730
 
Novartis AG (b) - ADR
   
10,000
     
920,000
 
Organon & Co.
   
8,400
     
197,568
 
Pfizer, Inc.
   
27,000
     
1,101,600
 
Sanofi (b) - ADR
   
13,000
     
707,460
 
Vanda Pharmaceuticals, Inc. (a)
   
27,000
     
183,330
 
Viatris, Inc.
   
3,722
     
35,805
 
             
10,693,786
 
TOTAL COMMON STOCKS (Cost $11,728,106)
           
18,227,327
 
                 
SHORT TERM INVESTMENTS — 1.7%
               
Deposit Accounts — 1.7%
               
U.S. Bank Money Market Deposit Account, 2.15% (c)
   
306,965
     
306,965
 
TOTAL SHORT TERM INVESTMENTS (Cost $306,965)
           
306,965
 
                 
TOTAL INVESTMENTS (Cost $12,035,071) — 99.9%
           
18,534,292
 
Other assets and liabilities, net — 0.1%
           
21,855
 
NET ASSETS — 100.0%
         
$
18,556,147
 

Percentages are stated as a percent of net assets.
                   
ADR
American Depositary Receipt
               
PLC
Public Limited Company
               
(a)
Non-income producing security.
               
(b)
Foreign issued security, or represents a foreign issued security.
               
(c)
The rate shown is the seven-day yield at period end.
               
                   
 
COUNTRY
     
Percentage of Net
Assets
       
 
United States
     
73.7%
       
 
Britain
     
9.5%
*
     
 
Switzerland
     
7.6%
       
 
France
     
3.8%
       
 
Ireland
     
3.6%
       
 
Total Country
     
98.2%
       
 
SHORT-TERM INVESTMENTS
     
1.7%
       
 
TOTAL INVESTMENTS
     
99.9%
       
 
Other assets and liabilities, net
     
0.1%
       
 
NET ASSETS
     
100.0%
       
                   
*
To the extent the Fund invests more heavily in particular countries, its performance will be especially sensitive to developments that significantly affect those countries.
                   

Fair Value Measurements
               
Various inputs are used in determining the value of the Fund's investments. These inputs are summarized in three broad levels.
       
Level 1 includes quoted prices in active markets for identical securities. Level 2 includes other significant observable inputs
       
(including quoted prices for similar securities, interest rates, prepayment speeds and credit risk). Level 3 includes significant
       
unobservable inputs (including the Fund's own assumptions in determining the fair value of investments). The level assigned to the
       
securities valuations may not be an indication of the risk or liquidity associated with investing in those securities.
           
                   
The Fund did not hold any investments during the period with significant unobservable inputs which would be classified as Level 3.
       
                   
The following is a summary of the inputs used to value the Fund’s investments carried at fair value as of March 31, 2023:
       

   
Level 1
   
Level 2
   
Level 3
   
Total
 
Investments - Assets:
                       
Common Stocks*
 
$
18,227,327
   
$
-
   
$
-
   
$
18,227,327
 
Deposit Accounts
   
306,965
     
-
     
-
     
306,965
 
Total Investments - Assets
 
$
18,534,292
   
$
-
   
$
-
   
$
18,534,292
 
                                 
* See the Schedule of Investments for industry classifications.