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Arena Pharmaceuticals Inc (ARNA)

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value (x$1000) Activity % Port
1. 95,242 $4,153 -25% 1.94%
2.
Great Point Partners

Jeffrey Jay And David Kroin

302,000 $13,167 -77% 1.86%
3.
Atika Capital

Brad Farber

190,000 $8,284 +47% 1.59%
4. 450,000 $19,620 +260% 1.45%
5.
Perceptive Advisors

Joseph Edelman

841,978 $36,710 +390% 0.96%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$1.19 25,000 Officer, Director 76,875 2017-05-12 Filing
$1.41 50,000 Officer, Director 51,875 2017-04-26 Filing
$1.90 30 Officer 30 2012-02-01 Filing
$2.73 2,200 Director 20,000 2009-05-14 Filing
$2.73 7,800 Director 17,800 2009-05-14 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$36.69 3,943 Officer 19,690 2018-08-15 Filing
$35.90 25,062 Officer 23,633 2018-08-15 Filing
$35.81 1,400 Officer 19,690 2018-04-16 Filing
$35.00 7,700 Officer 21,090 2018-04-16 Filing
$34.33 20,901 Officer 28,790 2018-04-16 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value (x$1000) % Port
1. 139,528 $6,083 4.45%
2. 134,151 $5,849 2.79%
3. 205,600 $8,964 1.56%
4. 205,688 $8,968 1.56%
5. 11,123 $485 1.39%
News See All