Alphatec Holdings Inc. (ATEC)

Market is closed
Sector: Healthcare

Hedge Fund Popularity

13F filing is ongoing

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value Activity % Port
1.
Braidwell LPNOTE 0.750% 3/1

Alex Karnal

61,621,000 $63,389,523 2.11%
2.
Millennium Management

Israel Englander

2,809,545 $30,567,850 +27% 0.01%
3. 2,493,575 $27,130,096 +127% 0.03%
4. 2,300,899 $25,033,781 +103% 0.25%
5.
Tremblant Capital

Brett Barakett

2,192,084 $23,849,874 +35% 0.77%
Insider Trading: Purchases See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$7.00 35,000 $245,000.00 232,271 2026-05-11 Filing
$7.54 43,847 $330,606.38 197,271 2026-05-08 Filing
$7.49 56,153 $420,585.97 153,424 2026-05-07 Filing
$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
Insider Trading: Sales See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$12.36 79,789 $986,192.04 600,721 2026-03-13 Filing
$12.30 260,535 $3,204,580.50 815,704 2026-03-13 Filing
$12.52 163,452 $2,046,419.04 504,932 2026-03-11 Filing
$12.45 82,765 $1,030,424.25 1,726,209 2026-03-09 Filing
$12.22 33,602 $410,616.44 1,808,974 2026-03-06 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 10,088,182 $109,759,421 0%
2. 69,900,000 $71,789,728 0.4%
3. 6,424,777 $69,901,591 0.04%
4. 65,435,000 $67,312,985 0.07%
5. 5,211,600 $56,702,208 0.01%
News See All