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Bluebird Bio shares owned by Cowen Group

Quarter-by-quarter ownership of Bluebird Bio (BLUE) shares owned by Cowen Group from 13F filings

Historical chart of Cowen Group investment in Bluebird Bio

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All positions including Bluebird Bio held by Cowen Group consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Bluebird Bio by Cowen Group

Quarter filed Position value Share count Share price at filing
2019-06-30 $1.9M 15k 127.20
2019-03-31 $1.3M 8.0k 157.38
2018-06-30 $942k 6.0k 157.00
2015-06-30 $533k 3.2k 168.24
2015-03-31 $582k 4.8k 120.80
2014-09-30 $3.3M 92k 35.88
2014-03-31 $2.4M 104k 22.74
2013-12-31 $3.3M 159k 20.98