TEKLA CAPITAL MANAGEMENT LLC

PrivateCIK: 1300336
Location

BOSTON, MA

166
Positions
$2.56B
Total AUM (reported)
38.85M
Total Shares

Allocation by class

TOTAL AUM$2.56B166 positions
COMMON$2.26B88.4%
SPONSORED ADR$162.65M6.4%
SHARES$73.54M2.9%
CLASS A$27.07M1.1%
SPONSORED ADS$15.80M0.6%
S&P BIOTECH ETF$12.29M0.5%
NY REG SHARES$2.49M0.1%

Portfolio Concentration

Top 314.7%4–1025.7%11–2525.1%Rest34.6%TOP 1040.3%0%100%
Top 3$374.57M14.7%
4–10$655.60M25.7%
11–25$641.24M25.1%
Rest$883.97M34.6%

Top 3 weight

14.7%

Top 10 weight

40.3%

Voting Authority Distribution

Total shares with voting rights: 2.56B

Sole

Full voting authority

2.56B

shares

% of voting shares100.0%
Shared

Joint voting authority

0.00

shares

% of voting shares0.0%
None

No voting authority

0.00

shares

% of voting shares0.0%

Investment Discretion (by position count)

Sole166
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings166
Rows:

Amgen Inc.

SOLE
Common
Shares616.54K
TypeSH
Market value$136.88M
5.36%
Sole
136.88M
Shared
0.00
None
0.00

Johnson & Johnson

SOLE
Common
Shares721.78K
TypeSH
Market value$119.47M
4.68%
Sole
119.47M
Shared
0.00
None
0.00

Gilead Sciences, Inc.

SOLE
Common
Shares1.53M
TypeSH
Market value$118.22M
4.63%
Sole
118.22M
Shared
0.00
None
0.00

Regeneron Pharmaceuticals, Inc.

SOLE
Common
Shares161.42K
TypeSH
Market value$115.99M
4.54%
Sole
115.99M
Shared
0.00
None
0.00

Vertex Pharmaceuticals Inc.

SOLE
Common
Shares318.04K
TypeSH
Market value$111.92M
4.38%
Sole
111.92M
Shared
0.00
None
0.00

Eli Lilly and Company

SOLE
Common
Shares213.35K
TypeSH
Market value$100.06M
3.92%
Sole
100.06M
Shared
0.00
None
0.00

Unitedhealth Group Inc.

SOLE
Common
Shares206.96K
TypeSH
Market value$99.47M
3.89%
Sole
99.47M
Shared
0.00
None
0.00

Merck & Co., Inc.

SOLE
Common
Shares728.15K
TypeSH
Market value$84.02M
3.29%
Sole
84.02M
Shared
0.00
None
0.00

AbbVie Inc.

SOLE
Common
Shares545.63K
TypeSH
Market value$73.51M
2.88%
Sole
73.51M
Shared
0.00
None
0.00

Biogen Inc.

SOLE
Common
Shares247.94K
TypeSH
Market value$70.63M
2.76%
Sole
70.63M
Shared
0.00
None
0.00

AstraZeneca PLC

SOLE
Sponsored ADR
Shares976.68K
TypeSH
Market value$69.90M
2.74%
Sole
69.90M
Shared
0.00
None
0.00

Illumina, Inc.

SOLE
Common
Shares336.98K
TypeSH
Market value$63.18M
2.47%
Sole
63.18M
Shared
0.00
None
0.00

Abbott Laboratories

SOLE
Common
Shares552.46K
TypeSH
Market value$60.23M
2.36%
Sole
60.23M
Shared
0.00
None
0.00

Pfizer Inc.

SOLE
Common
Shares1.62M
TypeSH
Market value$59.59M
2.33%
Sole
59.59M
Shared
0.00
None
0.00

Thermo Fisher Scientific Inc.

SOLE
Common
Shares98.99K
TypeSH
Market value$51.65M
2.02%
Sole
51.65M
Shared
0.00
None
0.00

Elevance Health, Inc.

SOLE
Common
Shares114.07K
TypeSH
Market value$50.68M
1.98%
Sole
50.68M
Shared
0.00
None
0.00

Moderna, Inc.

SOLE
Common
Shares343.69K
TypeSH
Market value$41.76M
1.63%
Sole
41.76M
Shared
0.00
None
0.00

Boston Scientific Corp.

SOLE
Common
Shares657.79K
TypeSH
Market value$35.58M
1.39%
Sole
35.58M
Shared
0.00
None
0.00

Danaher Corp.

SOLE
Common
Shares142.81K
TypeSH
Market value$34.28M
1.34%
Sole
34.28M
Shared
0.00
None
0.00

Medtronic plc

SOLE
Shares
Shares344.42K
TypeSH
Market value$30.34M
1.19%
Sole
30.34M
Shared
0.00
None
0.00

IDEXX Laboratories, Inc.

SOLE
Common
Shares58.59K
TypeSH
Market value$29.43M
1.15%
Sole
29.43M
Shared
0.00
None
0.00

Dexcom, Inc.

SOLE
Common
Shares228.75K
TypeSH
Market value$29.40M
1.15%
Sole
29.40M
Shared
0.00
None
0.00

Bristol-Myers Squibb Company

SOLE
Common
Shares458.50K
TypeSH
Market value$29.32M
1.15%
Sole
29.32M
Shared
0.00
None
0.00

Intuitive Surgical, Inc.

SOLE
Common
Shares83.98K
TypeSH
Market value$28.72M
1.12%
Sole
28.72M
Shared
0.00
None
0.00

Alnylam Pharmaceuticals, Inc.

SOLE
Common
Shares143.21K
TypeSH
Market value$27.20M
1.06%
Sole
27.20M
Shared
0.00
None
0.00
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