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TWO SIGMA INVESTMENTS, LP

Position in RBBN — Ribbon Communications Inc.

CIK 1179392 NEW YORK, NY

Position in RBBN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$239,117
+$190,204 QoQ
Shares Held
102,187
+501.7% QoQ
Ownership
0.057%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#52
of 161 holders
Holding Since
Mar 2020
21 quarters on record
Voting authority Sole 99% Shared 0% None 1%

Common Shares in RBBN Over Time

Shares Held

Position Value (USD)

Position in Software - Application

Technology · as of Jun 30, 2026

TWO SIGMA INVESTMENTS, LP holds $4,236,865,836 across 122 Software - Application names. RBBN ranks #108 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in RBBN

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21 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $239,117 102,187
2025-12-31 $48,913 16,984
2025-09-30 $117,800 31,000
2025-06-30 $83,452 20,811
2024-12-31 $60,265 14,487
2024-09-30 $46,666 14,359
2024-06-30 $111,221 33,806
2024-03-31 $125,158 39,112
2023-12-31 $132,956 45,847
2023-09-30 $298,308 111,309
2023-06-30 $388,150 139,122
2023-03-31 $1,388,485 405,990
2022-12-31 $964,081 345,549
2022-09-30 $265,944 119,795
2022-06-30 $513,763 169,001
2022-03-31 $553,335 179,073
2021-09-30 $220,913 36,942
2021-03-31 $166,523 20,283
2020-12-31 $105,642 16,104
2020-06-30 $181,581 46,204
2020-03-31 $414,622 136,839