Aptose Biosciences Inc. (APTO)

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value (x$1000) Activity % Port
1.
OrbiMed Advisors

Samuel Isaly

8,030,000 $47,979 0.44%
2.
Nantahala Capital Management

Wilmot B. Harkey And Daniel Mack

7,738,892 $46,240 +7% 1.35%
3. 4,000,000 $23,900 0.53%
4.
Woodline PartnersKarl

Michael Rockefeller And Kroeker

2,218,620 $13,256 +131% 0.29%
5.
Polar Capital

Brian Ashford-Russell And Tim Woolley

1,833,731 $10,957 +2% 0.06%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$5.82 3,400 Officer, Director 466,414 2020-03-25 Filing
$1.92 10,000 Officer, Director 163,014 2019-10-24 Filing
$1.84 7,500 Officer 134,514 2019-06-05 Filing
$1.85 10,000 Officer, Director 153,014 2019-04-18 Filing
$2.19 5,000 Director 135,000 2019-03-19 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$4.11 10,000 Director 40,000 2020-12-22 Filing
$4.01 10,000 Director 50,000 2020-12-22 Filing
$6.05 126,668 Officer 232,846 2020-07-10 Filing
$6.05 168,891 Officer, Director 297,523 2020-07-10 Filing
$6.05 62,835 Officer 116,219 2020-07-10 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value (x$1000) % Port
1. 340,586 $2,035,001 0%
2. 7,976,176 $47,658 1.89%
3. 3,102,788 $18,539 1.22%
4. 2,689,763 $16,115 0.01%
5. 2,299,000 $13,737 0.2%
News See All