Alphatec Holdings Inc. (ATEC)

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.
Braidwell LP

Alex Karnal

3,635,172 $40,350,409 -15% 1.38%
2.
Driehaus Capital

Richard Driehaus

1,453,756 $16,136,692 +42% 0.13%
3. 1,290,528 $14,324,861 2.01%
4.
Walleye Capital

Will England

1,182,994 $13,131,233 -1% 0.05%
5.
Marshall Wace LLP

Paul Marshall And Ian Wace

865,979 $9,612,368 -50% 0.01%
Insider Trading: Purchases See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$5.76 35,000 $201,600.00 50,000 2024-08-23 Filing
$5.89 16,978 $100,000.42 331,696 2024-08-23 Filing
$5.67 8,818 $49,998.06 314,718 2024-08-22 Filing
$5.67 50,000 $283,500.00 288,441 2024-08-21 Filing
$6.56 40,000 $262,400.00 238,441 2024-08-02 Filing
Insider Trading: Sales See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$16.01 6,323 $101,231.23 658,707 2025-08-21 Filing
$16.00 9,302 $148,832.00 665,030 2025-08-13 Filing
$15.33 10,876 $166,729.08 1,389,142 2025-08-06 Filing
$15.00 50,000 $750,000.00 1,400,018 2025-08-05 Filing
$15.00 16,666 $249,990.00 674,332 2025-08-05 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 9,515,949 $105,627,032 0%
2. 6,656,763 $73,890,070 0%
3. 6,177,161 $68,566,509 0.04%
4. 5,211,600 $57,848,760 0.01%
5. 4,452,082 $49,419,000 0.01%
News See All