13F Filings History of Tekla Capital Management LLC

Latest 13F report
Q2 2023 - 10 Aug 2023
Value $
$2,555,383,183
Signature - Title
Laura Woodward - Chief Compliance Officer
Location
Boston, MA
Summary
This page shows a list of all the recent 13F filings made by Tekla Capital Management LLC. Form 13F is required to be filed within 45 days of the end of a calendar quarter. Tekla Capital Management LLC reported 166 stock holdings with total value $2,555,383,183 as of Q2 2023. Top holdings included AMGN, JNJ, GILD, REGN, and VRTX.

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Holdings Value
Quarter Holdings Value $ Bought Sold Net Top Holdings Form Type Filing Time
Q2 2023 166 $2,555,383,183 +$186,304,432 -$284,886,045 -$98,581,613 AMGN, JNJ, GILD, REGN, VRTX 13F-HR 10 Aug 2023, 06:59
Q1 2023 177 $2,626,615,496 +$295,063,214 -$258,841,687 +$36,221,527 AMGN, GILD, REGN, JNJ, UNH 13F-HR 10 May 2023, 06:29
Q4 2022 172 $2,647,841,985 +$182,291,535 -$267,309,682 -$85,018,147 UNH, AMGN, GILD, JNJ, LLY 13F-HR 10 Feb 2023, 11:02
Q3 2022 168 $2,442,669,000 +$274,570,711 -$327,577,405 -$53,006,694 UNH, JNJ, AMGN, GILD, VRTX 13F-HR 01 Nov 2022, 13:22
Q2 2022 177 $2,544,554,000 +$109,367,550 -$173,533,342 -$64,165,792 UNH, AMGN, GILD, VRTX, JNJ 13F-HR 29 Jul 2022, 15:43
Q1 2022 175 $2,847,411,000 +$152,449,135 -$224,886,719 -$72,437,584 UNH, AMGN, REGN, HZNP, GILD 13F-HR 13 May 2022, 11:26
Q4 2021 171 $3,107,818,000 +$284,148,381 -$302,551,978 -$18,403,597 UNH, MRNA, AMGN, GILD, TMO 13F-HR 14 Feb 2022, 16:10
Q3 2021 172 $3,105,234,000 +$443,940,493 -$417,788,598 +$26,151,895 MRNA, AMGN, UNH, GILD, HZNP 13F-HR 12 Nov 2021, 11:52
Q2 2021 189 $3,077,336,000 +$240,762,641 -$291,514,455 -$50,751,814 UNH, AMGN, GILD, MRNA, ILMN 13F-HR 13 Aug 2021, 14:27
Q1 2021 196 $2,907,092,000 +$438,668,902 -$377,356,254 +$61,312,648 GILD, AMGN, JNJ, ILMN, ABT 13F-HR 14 May 2021, 11:02
Q4 2020 200 $2,844,910,000 +$501,489,388 -$530,452,015 -$28,962,627 AMGN, ILMN, REGN, JNJ, GILD 13F-HR 12 Feb 2021, 12:12
Q3 2020 204 $2,668,611,000 +$378,831,013 -$388,297,172 -$9,466,159 AMGN, REGN, VRTX, GILD, MRK 13F-HR 13 Nov 2020, 11:58
Q2 2020 222 $2,627,393,000 +$215,188,432 -$199,679,578 +$15,508,854 AMGN, VRTX, GILD, REGN, JNJ 13F-HR 13 Aug 2020, 08:39
Q1 2020 217 $2,211,992,000 +$126,061,377 -$209,019,255 -$82,957,878 GILD, AMGN, VRTX, JNJ, BIIB 13F-HR 14 May 2020, 11:11
Q4 2019 214 $2,644,201,000 +$297,518,767 -$300,921,943 -$3,403,176 AMGN, JNJ, GILD, MRK, VRTX 13F-HR 13 Feb 2020, 12:20
Q3 2019 192 $2,292,061,000 +$155,697,426 -$206,171,245 -$50,473,819 CELG, AMGN, GILD, JNJ, MRK 13F-HR 13 Nov 2019, 11:30
Q2 2019 197 $2,450,519,000 +$142,048,000 -$146,253,645 -$4,205,645 CELG, AMGN, GILD, JNJ, VRTX 13F-HR 14 Aug 2019, 11:22
Q1 2019 194 $2,462,331,000 +$211,539,729 -$310,847,853 -$99,308,124 CELG, AMGN, JNJ, GILD, PFE 13F-HR 14 May 2019, 14:25
Q4 2018 203 $2,336,202,000 +$179,725,112 -$164,701,230 +$15,023,882 JNJ, AMGN, BIIB, GILD, UNH 13F-HR 13 Feb 2019, 17:21
Q3 2018 212 $2,757,323,000 +$198,749,766 -$373,465,419 -$174,715,653 GILD, AMGN, BIIB, JNJ, CELG 13F-HR 13 Nov 2018, 14:46
Q2 2018 180 $2,635,196,000 +$191,031,818 -$215,408,300 -$24,376,482 GILD, AMGN, BIIB, JNJ, UNH 13F-HR 13 Aug 2018, 13:50
Q1 2018 187 $2,571,230,000 +$331,822,546 -$288,137,801 +$43,684,745 GILD, CELG, AMGN, JNJ, BIIB 13F-HR 14 May 2018, 12:20
Q4 2017 160 $2,592,759,000 +$260,321,105 -$347,041,436 -$86,720,331 GILD, CELG, AMGN, BIIB, JNJ 13F-HR 14 Feb 2018, 12:55
Q3 2017 152 $2,797,317,000 +$189,421,774 -$194,308,390 -$4,886,616 GILD, CELG, BIIB, AMGN, VRTX 13F-HR 13 Nov 2017, 14:00
Q2 2017 144 $2,699,388,000 +$190,289,060 -$210,305,936 -$20,016,876 CELG, GILD, BIIB, AMGN, VRTX 13F-HR 14 Aug 2017, 11:54
Q1 2017 139 $2,579,194,000 +$252,780,797 -$242,046,693 +$10,734,104 GILD, CELG, BIIB, VRTX, AMGN 13F-HR 12 May 2017, 13:59
Q4 2016 143 $2,347,509,000 +$163,994,678 -$212,070,612 -$48,075,934 GILD, CELG, BIIB, ALXN, AGN 13F-HR 13 Feb 2017, 11:53
Q3 2016 142 $2,600,463,000 +$306,400,036 -$261,060,212 +$45,339,824 GILD, CELG, BIIB, AGN, ALXN 13F-HR 14 Nov 2016, 14:46
Q2 2016 141 $2,384,535,000 +$276,255,523 -$270,740,531 +$5,514,992 GILD, CELG, BIIB, AGN, VRTX 13F-HR 12 Aug 2016, 12:16
Q1 2016 140 $2,351,367,000 +$213,030,506 -$177,176,372 +$35,854,134 GILD, CELG, BIIB, AGN, ALXN 13F-HR 09 May 2016, 11:13
Q4 2015 133 $2,757,564,000 +$304,008,231 -$392,866,284 -$88,858,053 GILD, CELG, BIIB, VRTX, AGN 13F-HR 09 Feb 2016, 13:46
Q3 2015 135 $2,594,202,000 +$535,440,355 -$225,148,469 +$310,291,886 GILD, CELG, BIIB, VRTX, ALXN 13F-HR 13 Nov 2015, 11:32
Q2 2015 108 $2,688,078,000 +$535,331,295 -$349,612,742 +$185,718,553 GILD, CELG, BIIB, MYL, VRTX 13F-HR 12 Aug 2015, 10:05
Q1 2015 101 $2,399,230,000 +$418,621,129 -$339,128,448 +$79,492,681 CELG, GILD, BIIB, B108PS, ALXN 13F-HR 06 May 2015, 16:21
Q4 2014 92 $2,136,102,000 +$204,305,886 -$318,954,274 -$114,648,388 CELG, GILD, BIIB, ALXN, VRTX 13F-HR 30 Jan 2015, 10:09
Q3 2014 92 $2,034,134,000 +$879,900,679 -$15,851,273 +$864,049,406 GILD, CELG, VRTX, ALXN, AMGN 13F-HR 14 Nov 2014, 14:41
Q2 2014 64 $1,089,504,000 +$129,523,565 -$89,972,155 +$39,551,410 GILD, CELG, BIIB, REGN, AMGN 13F-HR 05 Aug 2014, 14:36
Q1 2014 61 $1,000,367,000 +$99,314,427 -$90,587,011 +$8,727,416 GILD, CELG, REGN, AMGN, BIIB 13F-HR 13 May 2014, 12:48
Q4 2013 57 $952,494,000 $0 $0 $0 GILD, CELG, REGN, BIIB, ALXN 13F-HR 28 Jan 2014, 15:35