Ribbon Communications Inc. (RBBN)

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

Steven Ng And Andrew Mitchell

1,700,845 $11,157 3.62%
2. 961,369 $6,307 -14% 0%
3.
D E Shaw

D. E. Shaw

795,297 $5,217 -4% 0%
4.
Arrowstreet Capital

Peter Rathjens, Bruce Clarke And John Campbell

717,207 $4,705 +9% 0%
5. 102,128 $670 0.02%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$7.86 500 Officer 22,500 2021-03-25 Filing
$4.29 2,000 Officer 22,000 2020-11-04 Filing
$3.92 5,000 Officer 20,000 2020-09-04 Filing
$4.26 3,000 Officer 15,000 2020-08-28 Filing
$4.05 2,000 Officer 12,000 2020-08-27 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$8.59 10,000 Officer 57,947 2021-03-02 Filing
$8.83 7,500 Officer 67,947 2021-03-01 Filing
$7.19 8,304 Officer 33,534 2020-12-08 Filing
$4.56 4,032 Officer 82,687 2020-08-17 Filing
$3.92 9,014 Officer, Director 86,719 2020-06-17 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value (x$1000) % Port
1. 49,949,952 $410,089 0.05%
2. 35,081 $288,015 0%
3. 8,155,500 $66,957 3.61%
4. 6,732,179 $55,272 0%
5. 1,582,892 $12,995 0%
News See All