Amphastar Pharmaceuticals Inc. (AMPH)

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value (x$1000) Activity % Port
1. 378,300 $7,093 -27% 0%
2.
Two Sigma Advisors

John Overdeck And David Siegel

157,100 $2,946 0%
3.
Millennium Management

Israel Englander

127,465 $2,390 +191% 0%
4. 97,255 $1,824 -51% 0.05%
5. 53,974 $1,012 +44% 0%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$20.26 1,000 Director 13,151 2020-08-14 Filing
$16.06 15,000 Large Shareholder, Officer, Director 2,080,619 2018-05-16 Filing
$16.08 25,000 Large Shareholder, Officer, Director 2,065,619 2018-05-15 Filing
$10.84 6,000 Director 101,215 2014-08-25 Filing
$10.00 3,500 Director 17,639 2014-08-19 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$17.87 500 Director 73,993 2020-12-01 Filing
$19.84 500 Director 74,493 2020-11-02 Filing
$18.89 500 Director 74,993 2020-10-01 Filing
$19.90 500 Director 75,493 2020-09-01 Filing
$20.36 5,512 Officer 95,652 2020-08-14 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value (x$1000) % Port
1. 28,465 $572 0%
2. 16,800 $338 0%
3. 1,000 $19 0%
News See All