Rubius Therapeutics Inc. (RUBY)

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

John Overdeck And David Siegel

143,300 $2,562 +346% 0%
2.
D E Shaw

D. E. Shaw

103,194 $1,845 -21% 0%
3.
PDT Partners

Peter Muller

65,991 $1,180 +44% 0.08%
4.
Tudor Investment Corp

Paul Tudor Jones

46,076 $824 0.01%
5. 27,706 $495 -36% 0%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$29.00 70,000 Large Shareholder 2,633,703 2021-03-19 Filing
$29.00 70,000 Large Shareholder 5,859,414 2021-03-19 Filing
$29.00 70,000 Large Shareholder 15,393,593 2021-03-19 Filing
$5.52 19,000 Officer 19,000 2020-04-22 Filing
$4.70 21,000 Officer, Director 21,000 2020-04-14 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$20.24 25,000 Officer 0 2021-03-15 Filing
$14.93 26,704 Director 4,690,012 2021-02-11 Filing
$14.79 7,404 Director 4,716,716 2021-02-10 Filing
$14.83 2,100 Director 4,724,120 2021-02-09 Filing
$14.88 89,233 Director 4,726,220 2021-02-08 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value (x$1000) % Port
1. 38,506,526 $688,497 7.21%
2. 32,298 $577,488 0%
3. 13,527,493 $241,871 0.01%
4. 8,498 $151,944 0%
5. 4,693,832 $83,927 0.04%
News See All