A.R.T. Advisors, LLC

All 13F Portfolio Filings

Most recent 13F
Q3 2021
Location
New York, NY
CIK
0001315281
All SEC filings
View on sec.gov
Quarter Holdings Value ($000) Form Type Date Filed Filing ID Name
Q3 2021 6 1,795 13F-HR 11/15/2021 000101297521000445 A.R.T. Advisors, LLC
Q2 2021 8 2,305 13F-HR 8/16/2021 000101297521000302 A.R.T. Advisors, LLC
Q1 2021 51 18,425 RESTATEMENT 8/12/2021 000101297521000294 A.R.T. Advisors, LLC
Q1 2021 51 18,425 13F-HR 5/17/2021 000101297521000213 A.R.T. Advisors, LLC
Q4 2020 71 21,598 13F-HR 2/16/2021 000101297521000079 A.R.T. Advisors, LLC
Q3 2020 68 17,693 13F-HR 11/16/2020 000101297520000817 A.R.T. Advisors, LLC
Q2 2020 280 66,711 13F-HR 8/14/2020 000101297520000682 A.R.T. Advisors, LLC
Q1 2020 30 5,706 13F-HR 5/15/2020 000101297520000436 A.R.T. Advisors, LLC
Q4 2019 1,288 2,026,151 13F-HR 2/14/2020 000101297520000123 A.R.T. Advisors, LLC
Q3 2019 1,387 1,997,474 13F-HR 11/14/2019 000101297519000685 A.R.T. Advisors, LLC
Q2 2019 1,312 1,766,872 13F-HR 8/14/2019 000101297519000562 A.R.T. Advisors, LLC
Q1 2019 1,260 1,671,292 13F-HR 5/15/2019 000101297519000359 A.R.T. Advisors, LLC
Q4 2018 1,267 1,555,366 13F-HR 2/14/2019 000101297519000155 A.R.T. Advisors, LLC
Q3 2018 1,360 2,196,520 13F-HR 11/14/2018 000101297518001216 A.R.T. Advisors, LLC
Q2 2018 1,369 2,456,853 13F-HR 8/14/2018 000101297518001012 A.R.T. Advisors, LLC
Q1 2018 1,458 2,491,081 13F-HR 5/15/2018 000101297518000412 A.R.T. Advisors, LLC
Q4 2017 1,323 2,259,377 13F-HR 2/14/2018 000101297518000166 A.R.T. Advisors, LLC
Q3 2017 1,301 1,960,760 13F-HR 11/14/2017 000101297517000825 A.R.T. Advisors, LLC
Q2 2017 1,359 1,886,137 13F-HR 8/14/2017 000101297517000596 A.R.T. Advisors, LLC
Q1 2017 1,387 2,169,025 13F-HR 5/15/2017 000101297517000407 A.R.T. Advisors, LLC
Q4 2016 1,257 1,676,691 13F-HR 2/14/2017 000101297517000118 A.R.T. Advisors, LLC
Q3 2016 618 309,171 13F-HR 11/14/2016 000101297516001562 A.R.T. Advisors, LLC
Q2 2016 1,311 2,004,260 13F-HR 8/15/2016 000101297516001414 A.R.T. Advisors, LLC
Q1 2016 1,324 2,235,429 13F-HR 5/16/2016 000101297516001241 A.R.T. Advisors, LLC
Q4 2015 1,423 2,109,462 13F-HR 2/16/2016 000101297516001008 A.R.T. Advisors, LLC
Q3 2015 1,319 2,700,113 13F-HR 11/13/2015 000101297515000767 A.R.T. Advisors, LLC
Q2 2015 1,439 2,995,753 13F-HR 8/14/2015 000101297515000614 A.R.T. Advisors, LLC
Q1 2015 1,388 2,899,935 13F-HR 5/15/2015 000101297515000397 A.R.T. Advisors, LLC
Q4 2014 1,378 2,677,229 13F-HR 2/17/2015 000101297515000119 A.R.T. Advisors, LLC
Q3 2014 1,268 2,163,224 13F-HR 11/14/2014 000101297514000718 A.R.T. Advisors, LLC
Q2 2014 1,272 1,920,295 13F-HR 8/14/2014 000101297514000514 A.R.T. Advisors, LLC
Q1 2014 1,293 1,887,418 13F-HR 5/15/2014 000114036114021137 A.R.T. Advisors, LLC
Q4 2013 1,239 1,881,689 13F-HR 2/14/2014 000114036114007157 A.R.T. Advisors, LLC