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 $35,171 +795% 0.3%
2.
Nantahala Capital Management

Wilmot B. Harkey And Daniel Mack

7,272,673 $31,854 +6% 0.98%
3.
Corriente Advisors

Mark Hart Iii

2,900,000 $12,702 -16% 3.02%
4. 1,166,887 $5,111 0.24%
5.
Woodline PartnersKarl

Michael Rockefeller And Kroeker

961,917 $4,213 -42% 0.11%
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 $1,491,767 0%
2. 11,000 $47,000 0%
3. 7,976,176 $34,936 1.22%
4. 3,925,730 $17,225 0.02%
5. 2,299,000 $10,070 0.15%
News See All