SEC CIK 19617

JPMORGAN CHASE & CO

Reported ownership across 16 companies, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
RBBNview stock →52,036,5722025-04-09
NIRview stock →5,852,0992023-03-23
SLDBview stock →3,031,6012018-01-25
SKYQview stock →2,249,8822024-09-30
ATLCview stock →1,672,5202014-01-07
MHDview stock →2,1402023-12-20
BLEview stock →1,7412023-12-20
TPLMview stock →1,6132017-10-19
BFKview stock →1,5412023-12-20
MVFview stock →1,5362023-12-20
MQYview stock →1,4642026-02-23
BYMview stock →9762023-12-20
MQTview stock →7862023-12-20
MUEview stock →7802023-12-20
MVTview stock →7772023-12-20
BKNview stock →6782023-12-20

Position History — RBBN

Reported shares owned immediately after each Form 4 transaction, over time.

017,345,52934,691,05752,036,5862017-102018-072019-112019-112021-042022-012022-082025-042025-04

Recent Filings — RBBN

DateActivitySharesPriceOwned After
2025-04-09Open-market sale14$0.0052,036,572
2025-04-09Open-market buy14$3.6752,036,586
2023-03-30Open-market buy (derivative)441,645$3.77441,645
2022-08-12Open-market buy1,639,344$3.0551,594,927
2022-08-11Open-market buy3,329$3.2849,955,583
2022-02-22Option exercise (out-of-money)49$3.3949,952,254
2022-01-26Option exercise (out-of-money)3,910$4.0849,952,303
2021-06-21Option exercise (out-of-money)13$7.4049,948,393
2021-04-01Option exercise (out-of-money)567$8.3149,948,380
2021-03-31Option exercise (out-of-money)567$8.2149,948,947
2019-11-05Option exercise (out-of-money)2$4.3349,948,380
2019-11-01Option exercise (out-of-money)30$4.5149,948,378
2019-11-01Option exercise (out-of-money)32$4.5149,948,348
2018-12-05J1,142,007$6.8349,940,222
2018-07-02Option exercise (out-of-money)327$7.2049,948,380
2018-03-16Option exercise (out-of-money)241,779$5.1249,948,707
2017-10-27———49,940,222

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.