13F

Stock

Ribbon Communications Inc.

RBBN · held by 1 managers

Reported value

$57.1K

Holders

1

+0 new · −0 exited

Holders’ est. mark

−$1.37K

Price effect on 1 books still in the name

Largest holder

$57.1K

Leonteq Securities AG

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Leonteq Securities AG7.5K$57.1K−$1.37KAdded$38.3K

Positions as of Q2 2021. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.