Clarus Ventures, LLC

13F Portfolio Filings

Most recent 13F
Q3 2018
Holdings reported by
Blackstone Inc
Location
Cambridge, MA
CIK
0001431431
All SEC filings
View on sec.gov
Holdings Value
Quarter Holdings Value ($000) Top Holdings Form Type Date Filed Filing ID
Q3 2025 Reported by Blackstone Inc 13F-NT 11/14/2025 000119312525282851
Q2 2025 Reported by Blackstone Inc 13F-NT 8/14/2025 000095012325008398
Q1 2025 Reported by Blackstone Inc 13F-NT 5/15/2025 000095012325005764
Q4 2024 Reported by Blackstone Inc 13F-NT 2/14/2025 000095012325002779
Q3 2024 Reported by Blackstone Inc 13F-NT 11/14/2024 000095012324011781
Q2 2024 Reported by Blackstone Inc 13F-NT 8/14/2024 000095012324008746
Q1 2024 Reported by Blackstone Inc 13F-NT 5/15/2024 000095012324005630
Q4 2023 Reported by Blackstone Inc 13F-NT 2/14/2024 000095012324002533
Q3 2018 10 425,478 AVRO, NSTGQ, SIEN, FTSV 13F-HR 11/14/2018 000101297518001218
Q2 2018 8 281,152 AVRO, FTSV, NSTGQ, SIEN 13F-HR 8/14/2018 000101297518001015
Q1 2018 6 97,783 NSTGQ, SIEN, HAIR, VBIV 13F-HR 4/25/2018 000101297518000363
Q4 2017 6 100,450 SIEN, NSTGQ, HAIR, VBIV 13F-HR 2/12/2018 000101297518000148
Q3 2017 5 122,849 NSTGQ, SIEN, VBIV, CATB 13F-HR 11/13/2017 000101297517000819
Q2 2017 5 108,786 NSTGQ, SIEN, VBIV, CATB 13F-HR 8/3/2017 000101297517000583
Q1 2017 6 134,358 NSTGQ, SIEN, VBIV, OXFD 13F-HR 5/9/2017 000101297517000369
Q4 2016 6 151,819 NSTGQ, SIEN, OXFD, CATB 13F-HR 2/13/2017 000101297517000112
Q3 2016 6 162,721 NSTGQ, OXFD, SIEN, CATB 13F-HR 11/9/2016 000143143116000004
Q2 2016 6 114,306 NSTGQ, OXFD, SIEN, VBIV 13F-HR 8/4/2016 000143143116000003
Q1 2016 6 133,202 NSTGQ, OXFD, SIEN, CATB 13F-HR 4/22/2016 000101297516001176
Q4 2015 7 142,695 NSTGQ, OXFD, CATB, SIEN 13F-HR 1/25/2016 000101297516000929
Q3 2015 8 173,884 NSTGQ, OXFD, SIEN, CATB 13F-HR 11/12/2015 000143143115000002
Q2 2015 7 227,411 SIEN, NSTGQ, CATB, OXFD 13F-HR 7/30/2015 000101297515000565
Q1 2015 7 240,546 OPHT, SIEN, NSTGQ, OXFD 13F-HR 5/12/2015 000101297515000327
Q4 2014 8 350,285 AERI, OPHT, NSTGQ, SIEN 13F-HR 2/12/2015 000143143115000001
Q3 2014 6 250,614 AERI, OPHT, NSTGQ, OXFD 13F-HR 11/13/2014 000143143114000009
Q2 2014 5 281,653 AERI, OPHT, NSTGQ, OXFD 13F-HR 8/12/2014 000143143114000007
Q1 2014 5 345,617 OPHT, NSTGQ, AERI, OXFD 13F-HR 5/9/2014 000143143114000004
Q4 2013 6 353,882 OPHT, NSTGQ, AERI, OXFD 13F-HR 2/14/2014 000143143114000002