Amphastar Pharmaceuticals Inc. (AMPH)

Market is closed

Hedge Fund Popularity

13F filing is ongoing

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value Activity % Port
1.
Millennium Management

Israel Englander

738,748 $29,549,920 +85% 0.01%
2. 537,700 $21,508,000 -11% 0.03%
3.
Boone Capital

Daniel Walter Boone Iv

495,089 $19,803,560 -19% 5.16%
4. 263,151 $10,526,040 +289% 0%
5. 235,836 $9,433,440 -11% 0.02%
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
$48.26 3,000 118,388 2024-09-13 Filing
$46.47 3,000 75,409 2024-09-05 Filing
$48.35 4,000 118,388 2024-08-26 Filing
$43.07 17,101 33,971 2024-08-12 Filing
$44.23 10,282 94,103 2024-07-31 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 6,037,158 $373,398,223 0%
2. 3,272,761 $202,420,268 0.5%
3. 2,815,596 $174,144,612 0%
4. 1,693,002 $104,712,174 0.09%
5. 1,471,137 $90,989,823 0%
News See All