Rubicon Technology Inc. (RBCN)

Market is closed

Hedge Fund Popularity

13F filing is ongoing

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value Activity % Port
1.
Bandera Partners

Gregory Bylinsky And Jefferson Gramm

0 $0 -100% 0%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$8.08 2,051 Officer, Director 47,000 2019-06-11 Filing
$8.04 349 Officer, Director 44,949 2019-06-07 Filing
$8.00 7,600 Officer, Director 44,600 2019-06-06 Filing
$1.19 38,700 Director 208,169 2015-12-31 Filing
$1.20 41,300 Director 169,469 2015-12-30 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$1.51 52,624 Director 4,969 2023-02-22 Filing
$20.00 129,933 Large Shareholder, Director, Other 128,323 2022-08-19 Filing
$20.00 3,059 Large Shareholder, Director, Other 3,021 2022-08-19 Filing
$20.00 58,315 Officer, Director 57,593 2022-08-19 Filing
$20.00 31,851 Director 31,456 2022-08-19 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 150 $117 0%
2. 0 $0 0%
3. 0 $0 0%
News See All