Y-Mabs Therapeutics Inc. (YMAB)

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value (x$1000) Activity % Port
1. 800,000 $27,040 -35% 0.91%
2.
Polar Capital

Brian Ashford-Russell And Tim Woolley

585,921 $19,804 +7198% 0.08%
3. 175,185 $5,921 +92% 0%
4. 144,300 $4,877 0.74%
5.
Two Sigma Advisors

John Overdeck And David Siegel

135,300 $4,573 -44% 0.01%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$29.95 1,374 Officer 3,071 2021-08-12 Filing
$51.03 233 Officer 1,697 2020-12-02 Filing
$45.74 1,464 Officer 1,464 2020-11-17 Filing
$17.22 1,900 Officer, Director 1,900 2020-03-17 Filing
$28.00 90,000 Director 2,194,278 2019-10-30 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$33.64 4,000 Officer, Director 1,500,927 2021-09-15 Filing
$32.03 4,000 Officer 225,077 2021-09-07 Filing
$33.18 50,000 Officer, Director 1,504,927 2021-09-02 Filing
$28.60 4,000 Officer 229,077 2021-08-23 Filing
$28.96 1,779 Officer, Director 1,554,927 2021-08-17 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value (x$1000) % Port
1. 23,419 $791,562 0%
2. 12,815 $433,147 0%
3. 4,448,610 $150,363 0.02%
4. 2,703,691 $91,385 0%
5. 2,194,278 $74,167 4.27%
News See All