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Acceleron Pharma Inc (XLRN)

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value (x$1000) Activity % Port
1.
Great Point Partners

Jeffrey Jay And David Kroin

493,500 $14,997 +65% 2.68%
2.
Sectoral Asset Management

Jerome Pfund And Michael Sjostrom

604,499 $18,371 +379% 2%
3.
Opaleye Management

James A. Silverman

100,000 $3,039 1.26%
4.
Perceptive Advisors

Joseph Edelman

711,259 $21,615 +8% 1.08%
5.
Ghost Tree Capital

Ken Greenberg And David Kim

90,000 $2,735 -78% 0.56%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaning Holdings Date Form 4
$37.00 745,592 Large Shareholder 6,118,479 2017-09-25 Filing
$25.50 4,000 Director 4,000 2016-12-30 Filing
$40.00 800,000 Large Shareholder 5,372,887 2016-01-11 Filing
$42.86 1,100,000 Large Shareholder 4,572,887 2014-05-05 Filing
$50.00 300,000 Large Shareholder 3,472,887 2014-01-28 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$39.96 100 Officer 26,967 2017-09-12 Filing
$39.30 1,165 Officer 27,067 2017-09-12 Filing
$38.32 12,735 Officer 28,232 2017-09-12 Filing
$38.12 8 Officer 90,214 2017-09-13 Filing
$39.39 500 Officer 90,222 2017-09-12 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value (x$1000) % Port
1. 74,990 $2,799 1.92%
2. 7,100 $4 0%
3. 100 $0 0%
4. 1,710 $63 0%
5. 360 $13 0%
News See All