Tekla Capital Management 13F annual report

Tekla Capital Management is an investment fund managing more than $2.56 trillion ran by Laura Woodward. There are currently 166 companies in Mrs. Woodward’s portfolio. The largest investments include AMGEN and Johnson & Johnson, together worth $256 billion.

$2.56 trillion Assets Under Management (AUM)

As of 3rd August 2023, Tekla Capital Management’s top holding is 616,539 shares of AMGEN currently worth over $137 billion and making up 5.4% of the portfolio value. Relative to the number of outstanding shares of AMGEN, Tekla Capital Management owns more than approximately 0.1% of the company. In addition, the fund holds 721,779 shares of Johnson & Johnson worth $119 billion, whose value grew 6.7% in the past six months. The third-largest holding is Gilead Sciences worth $118 billion and the next is Regeneron Pharmaceuticals worth $116 billion, with 161,418 shares owned.

Currently, Tekla Capital Management's portfolio is worth at least $2.56 trillion. The total portfolio value may be much higher due to cash assets that are not publicly disclosed such as fixed income, real estate, or cash equivalents.

Careers at Tekla Capital Management

The Tekla Capital Management office and employees reside in Boston, Massachusetts. According to the last 13-F report filed with the SEC, Laura Woodward serves as the Chief Compliance Officer at Tekla Capital Management.

Recent trades

In the most recent 13F filing, Tekla Capital Management revealed that it had opened a new position in Insulet and bought 43,847 shares worth $12.6 billion. This means they effectively own approximately 0.1% of the company. Insulet makes up 0.6% of the fund's Health Care sector allocation and has decreased its share price by 12.5% in the past year.

The investment fund also strengthened its position in AMGEN by buying 60,600 additional shares. This makes their stake in AMGEN total 616,539 shares worth $137 billion. AMGEN soared 3.5% in the past year.

On the other hand, there are companies that Tekla Capital Management is getting rid of from its portfolio. Tekla Capital Management closed its position in Travere Therapeutics, Inc. on 10th August 2023. It sold the previously owned 418,520 shares for $9.41 billion. Laura Woodward also disclosed a decreased stake in Gilead Sciences by approximately 0.1%. This leaves the value of the investment at $118 billion and 1,533,884 shares.

One of the largest hedge funds

The two most similar investment funds to Tekla Capital Management are Ergoteles and Nicholas Hoffman ,. They manage $2.56 trillion and $2.56 trillion respectively.


Laura Woodward investment strategy

Tekla Capital Management’s portfolio is diversified across 5 sectors. Currently, their heaviest sector is Health Care — making up 87.2% of the total portfolio value. The fund focuses on investments in the United States as 70.5% of the portfolio companies are based in the United States.

The majority of the companies in the fund’s portfolio are large-cap stocks. Stocks with a size of more than $10 billion in market cap make up 36% of the total holdings value. On the other hand, small-cap stocks make up only 5.4% of the portfolio. The average market cap of the portfolio companies is close to $38.1 billion.

The complete list of Tekla Capital Management trades based on 13F SEC filings

These positions were updated on August 10th based on the fund’s latest 13F filing. Quickly find out what the most recently closed or increased positions are.

Security Shares Owned Value Allocation
AMGEN Inc.
10.90%
616,539
$136,883,989,000 5.36%
Johnson & Johnson
No change
721,779
$119,468,860,000 4.68%
Gilead Sciences, Inc.
1.67%
1,533,884
$118,216,440,000 4.63%
Regeneron Pharmaceuticals, Inc.
12.84%
161,418
$115,985,290,000 4.54%
Vertex Pharmaceuticals, Inc.
3.72%
318,043
$111,922,512,000 4.38%
Eli Lilly And Company
26.15%
213,352
$100,057,821,000 3.92%
Unitedhealth Group Inc
11.62%
206,961
$99,473,735,000 3.89%
Merck & Co Inc
31.88%
728,154
$84,021,690,000 3.29%
Abbvie Inc
6.65%
545,629
$73,512,595,000 2.88%
Biogen Inc
2.91%
247,943
$70,626,564,000 2.76%
Astrazeneca plc
1.61%
976,676
$69,900,701,000 2.74%
Illumina Inc
3.19%
336,979
$63,180,193,000 2.47%
Abbott Laboratories
11.44%
552,455
$60,228,644,000 2.36%
Pfizer Inc.
8.48%
1,624,476
$59,585,780,000 2.33%
Thermo Fisher Scientific Inc.
5.64%
98,987
$51,646,467,000 2.02%
Elevance Health, Inc.
No change
114,070
$50,680,160,000 1.98%
Moderna Inc
6.67%
343,695
$41,758,943,000 1.63%
Boston Scientific Corp.
16.22%
657,790
$35,579,861,000 1.39%
Danaher Corp.
35.12%
142,813
$34,275,120,000 1.34%
Medtronic Plc
0.03%
344,417
$30,343,138,000 1.19%
Idexx Laboratories, Inc.
No change
58,595
$29,428,167,000 1.15%
Dexcom Inc
No change
228,747
$29,396,277,000 1.15%
Bristol-Myers Squibb Co.
30.93%
458,498
$29,320,947,000 1.15%
Intuitive Surgical Inc
25.47%
83,980
$28,716,121,000 1.12%
Alnylam Pharmaceuticals Inc
No change
143,214
$27,202,067,000 1.06%
Cigna Group (The)
47.25%
96,339
$27,032,723,000 1.06%
Mckesson Corporation
6.77%
61,955
$26,473,991,000 1.04%
Argenx Se
25.77%
65,553
$25,547,971,000 1.00%
HCA Healthcare Inc
7.10%
82,403
$25,007,662,000 0.98%
Stryker Corp.
13.34%
81,128
$24,751,342,000 0.97%
IQVIA Holdings Inc
72.90%
109,129
$24,528,925,000 0.96%
Zoetis Inc
No change
136,914
$23,577,960,000 0.92%
Charles River Laboratories International Inc.
5.84%
111,183
$23,376,226,000 0.91%
Seagen Inc
50.00%
112,331
$21,619,224,000 0.85%
Sarepta Therapeutics Inc
37.18%
179,437
$20,549,125,000 0.80%
Novo Nordisk A/s
10.29%
122,777
$19,869,002,000 0.78%
Oculis Holding Ag
No change
1,690,741
$18,823,020,000 0.74%
Molina Healthcare Inc
No change
61,856
$18,633,501,000 0.73%
Jazz Pharmaceuticals plc
No change
147,779
$18,320,163,000 0.72%
Biomarin Pharmaceutical Inc.
29.76%
210,789
$18,271,191,000 0.72%
Edwards Lifesciences Corp
10.78%
189,597
$17,884,685,000 0.70%
Humana Inc.
No change
36,794
$16,451,701,000 0.64%
Apellis Pharmaceuticals Inc
28.21%
173,248
$15,782,893,000 0.62%
Baxter International Inc.
381.89%
324,370
$14,778,297,000 0.58%
Exelixis Inc
No change
726,639
$13,886,071,000 0.54%
Novartis AG
No change
136,225
$13,746,465,000 0.54%
Karuna Therapeutics Inc
9.59%
58,577
$12,702,422,000 0.50%
Insulet Corporation
Opened
43,847
$12,642,844,000 0.49%
Guardant Health Inc
26.71%
346,084
$12,389,807,000 0.48%
Ascendis Pharma A/S
12.12%
138,791
$12,387,097,000 0.48%
Spdr S&p Biotech Etf
No change
147,677
$12,286,726,000 0.48%
Physicians Realty Trust
No change
873,655
$12,222,433,000 0.48%
Tenet Healthcare Corp.
Opened
149,070
$12,131,317,000 0.47%
BioNTech SE
No change
103,858
$11,209,394,000 0.44%
Neurocrine Biosciences, Inc.
No change
112,908
$10,647,224,000 0.42%
Zimmer Biomet Holdings Inc
No change
67,356
$9,807,034,000 0.38%
Rallybio Corporation
No change
1,727,067
$9,775,199,000 0.38%
Vaxcyte, Inc.
3,784.64%
194,232
$9,699,946,000 0.38%
Alkermes plc
No change
309,613
$9,690,887,000 0.38%
Denali Therapeutics Inc
No change
324,829
$9,585,704,000 0.38%
Avantor, Inc.
No change
459,488
$9,437,884,000 0.37%
Travere Therapeutics, Inc.
Closed
418,520
$9,412,515,000
Omega Healthcare Investors, Inc.
No change
306,433
$9,404,429,000 0.37%
Laboratory Corporation Of America Holdings
Closed
40,042
$9,186,436,000
United Therapeutics Corp
32.25%
41,465
$9,153,399,000 0.36%
Intra-Cellular Therapies Inc
23.75%
131,435
$8,322,464,000 0.33%
Acadia Healthcare Company Inc
45.89%
100,912
$8,036,632,000 0.31%
Madrigal Pharmaceuticals Inc
175.89%
34,434
$7,954,254,000 0.31%
Resmed Inc.
52.58%
34,704
$7,582,824,000 0.30%
Horizon Therapeutics Plc
Opened
72,425
$7,448,911,000 0.29%
Inspire Medical Systems Inc
Opened
22,018
$7,147,924,000 0.28%
Cytokinetics Inc
No change
219,025
$7,144,596,000 0.28%
Steris Plc
No change
31,072
$6,990,579,000 0.27%
Sanofi
No change
123,454
$6,654,171,000 0.26%
R1 RCM Inc.
No change
356,851
$6,583,901,000 0.26%
Lantheus Holdings Inc
Closed
79,495
$6,563,107,000
CVS Health Corp
No change
93,621
$6,472,020,000 0.25%
Medpace Holdings Inc
185.30%
26,918
$6,464,896,000 0.25%
Immunovant Inc
191.33%
336,200
$6,377,714,000 0.25%
Intellia Therapeutics Inc
No change
154,269
$6,291,090,000 0.25%
LTC Properties, Inc.
No change
182,293
$6,019,315,000 0.24%
Sabra Health Care Reit, Inc.
No change
510,660
$6,010,468,000 0.24%
Vectivbio Holding Ag
Closed
682,834
$5,872,372,000
Smith & Nephew plc
No change
181,710
$5,860,148,000 0.23%
Chinook Therapeutics, Inc.
80.67%
150,863
$5,796,156,000 0.23%
West Pharmaceutical Services, Inc.
No change
15,036
$5,750,819,000 0.23%
Cerevel Therapeutics Holdings, Inc.
No change
176,483
$5,610,395,000 0.22%
LivaNova PLC
69.82%
108,480
$5,579,126,000 0.22%
Prometheus Biosciences, Inc.
Closed
50,538
$5,423,738,000
Veradigm Inc
No change
428,580
$5,400,108,000 0.21%
Agilent Technologies Inc.
No change
43,191
$5,193,718,000 0.20%
Amedisys Inc.
Closed
68,949
$5,071,199,000
Addus HomeCare Corporation
Closed
42,380
$4,524,489,000
Marinus Pharmaceuticals Inc
10.00%
411,101
$4,464,557,000 0.17%
uniQure N.V.
45.39%
356,280
$4,082,969,000 0.16%
Amerisourcebergen Corp.
No change
20,417
$3,928,843,000 0.15%
Medical Properties Trust Inc
No change
411,743
$3,812,740,000 0.15%
BeiGene Ltd
No change
20,952
$3,735,742,000 0.15%
Ionis Pharmaceuticals Inc
No change
87,840
$3,604,075,000 0.14%
Biocryst Pharmaceuticals Inc.
No change
504,528
$3,551,877,000 0.14%
Reata Pharmaceuticals, Inc. Class A
91.88%
34,250
$3,492,130,000 0.14%
Cardiovascular Systems Inc.
Closed
174,859
$3,472,700,000
Kura Oncology Inc
Closed
283,281
$3,464,527,000
Teva- Pharmaceutical Industries Ltd.
No change
459,651
$3,461,172,000 0.14%
Welltower Inc.
No change
41,484
$3,355,641,000 0.13%
Healthcare Realty Trust Inc
No change
174,686
$3,294,578,000 0.13%
Catalent Inc.
Closed
49,406
$3,246,468,000
Ventas Inc
No change
66,681
$3,152,011,000 0.12%
Ishares Biothechnology Etf
No change
24,569
$3,119,280,000 0.12%
Blueprint Medicines Corp
Closed
67,710
$3,046,273,000
Healthpeak Properties Inc.
No change
150,392
$3,022,879,000 0.12%
Akero Therapeutics Inc
Opened
61,497
$2,871,295,000 0.11%
Adaptive Biotechnologies Corporation
No change
422,281
$2,833,506,000 0.11%
Galera Therapeutics Inc
No change
898,374
$2,802,927,000 0.11%
Ultragenyx Pharmaceutical Inc.
Closed
67,065
$2,689,307,000
Xenon Pharmaceuticals Inc
19.36%
67,506
$2,598,981,000 0.10%
BridgeBio Pharma Inc
No change
150,921
$2,595,841,000 0.10%
Arrowhead Pharmaceuticals Inc.
Closed
100,422
$2,550,719,000
Koninklijke Philips N.V.
4.46%
114,765
$2,489,253,000 0.10%
Syndax Pharmaceuticals Inc
Closed
117,717
$2,486,183,000
Caribou Biosciences, Inc.
No change
567,147
$2,410,375,000 0.09%
Mirati Therapeutics Inc
No change
65,490
$2,366,154,000 0.09%
Icon Plc
No change
9,334
$2,335,367,000 0.09%
Align Technology, Inc.
Closed
6,925
$2,313,920,000
Amylyx Pharmaceuticals, Inc.
Opened
104,007
$2,243,431,000 0.09%
Assertio Holdings, Inc.
No change
410,575
$2,225,317,000 0.09%
Option Care Health, Inc.
Closed
64,975
$2,064,256,000
Mereo BioPharma Group plc
No change
1,551,082
$2,047,428,000 0.08%
89bio Inc
No change
105,898
$2,006,767,000 0.08%
Ardelyx Inc
No change
539,408
$1,828,593,000 0.07%
Pyxis Oncology, Inc.
No change
708,303
$1,813,256,000 0.07%
Perrigo Company plc
No change
51,224
$1,739,055,000 0.07%
Takeda Pharmaceutical Co
No change
105,073
$1,650,697,000 0.06%
Global Medical REIT Inc
No change
174,897
$1,596,810,000 0.06%
GSK Plc
No change
41,852
$1,491,605,000 0.06%
Tactile Systems Technology Inc
69.82%
58,472
$1,457,707,000 0.06%
Arcutis Biotherapeutics Inc
No change
148,874
$1,418,769,000 0.06%
Xencor Inc
Opened
56,675
$1,415,175,000 0.06%
Crinetics Pharmaceuticals Inc
No change
78,529
$1,415,093,000 0.06%
Morphosys AG
116.44%
177,191
$1,323,617,000 0.05%
Merus N.V
Closed
69,025
$1,270,060,000
CRISPR Therapeutics AG
59.02%
22,571
$1,267,136,000 0.05%
Natera Inc
50.00%
24,636
$1,198,788,000 0.05%
Edgewise Therapeutics, Inc.
22.87%
150,418
$1,165,740,000 0.05%
Zai Lab Ltd.
Closed
34,640
$1,152,126,000
Zentalis Pharmaceuticals, Llc
Opened
40,156
$1,132,801,000 0.04%
Bicycle Therapeutics plc
50.00%
44,338
$1,131,506,000 0.04%
G1 Therapeutics Inc
No change
423,869
$1,055,434,000 0.04%
Fulcrum Therapeutics Inc
338.85%
256,888
$847,730,000 0.03%
Scholar Rock Holding Corp
No change
108,833
$820,601,000 0.03%
Diversified Healthcare Trust
No change
357,720
$804,870,000 0.03%
Theseus Pharmaceuticals, Inc.
No change
75,000
$699,750,000 0.03%
Mersana Therapeutics Inc
Closed
162,383
$667,394,000
Arcus Biosciences Inc
No change
32,839
$666,960,000 0.03%
Black Diamond Therapeutics Inc
No change
131,990
$666,550,000 0.03%
iTeos Therapeutics, Inc.
No change
45,735
$605,531,000 0.02%
Intercept Pharmaceuticals Inc
No change
52,067
$575,861,000 0.02%
Universal Health Realty Income Trust
No change
11,258
$535,656,000 0.02%
National Health Investors, Inc.
No change
10,038
$526,192,000 0.02%
Beam Therapeutics Inc.
No change
15,817
$505,037,000 0.02%
Tscan Therapeutics, Inc.
No change
200,000
$500,000,000 0.02%
ALX Oncology Holdings Inc.
No change
66,211
$497,245,000 0.02%
Community Healthcare Trust Inc
No change
14,900
$491,998,000 0.02%
I-Mab
No change
162,580
$486,114,000 0.02%
Biohaven Ltd
Closed
35,087
$479,288,000
Novavax, Inc.
No change
63,800
$474,034,000 0.02%
Hillevax, Inc.
Opened
27,000
$464,130,000 0.02%
Sutro Biopharma Inc
No change
98,354
$457,346,000 0.02%
Community Health Systems, Inc.
No change
88,335
$388,674,000 0.02%
Affimed N.V.
No change
586,038
$350,568,000 0.01%
Repare Therapeutics Inc.
No change
29,150
$308,407,000 0.01%
Altimmune Inc
No change
75,000
$264,750,000 0.01%
Fusion Pharmaceuticals Inc.
No change
43,394
$203,084,000 0.01%
Codexis Inc.
No change
69,125
$193,550,000 0.01%
Harpoon Therapeutics, Inc.
No change
259,910
$184,536,000 0.01%
Precision BioSciences, Inc.
No change
224,534
$118,105,000 0.00%
Spectrum Pharmaceuticals, Inc.
No change
114,670
$110,083,000 0.00%
Adicet Bio, Inc.
No change
40,329
$97,999,000 0.00%
Praxis Precision Medicines, Inc.
No change
75,000
$86,250,000 0.00%
ARCA biopharma Inc
No change
32,461
$65,896,000 0.00%
Nkarta, Inc.
No change
28,988
$63,484,000 0.00%
Mallinckrodt Plc
No change
35,048
$41,357,000 0.00%
Corbus Pharmaceuticals Holdings Inc
No change
5,143
$40,321,000 0.00%
VYNE Therapeutics Inc.
No change
7,520
$30,531,000 0.00%
Nexgel, Inc.
No change
4,243
$10,650,000 0.00%
Bellicum Pharmaceuticals Inc
No change
6,000
$2,220,000 0.00%
No transactions found
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