Back to BlackRock, Inc. BlackRock, Inc.

RBBNRBBN
7 quarters

Position history for BlackRock, Inc.BlackRock, Inc.'s holdings in RIBBON COMMUNICATIONS INC

BlackRock, Inc. holds 7.1M shares of RBBN (RIBBON COMMUNICATIONS INC), worth $16.7M as of 2026-Q2. The position was increased (+6.3% shares). RBBN represents 0.0% of BlackRock, Inc.'s portfolio.

Current Value

$16.7M

Current Shares

7.1M

Total Value Change

-$15.7M

Total Shares Change

-643,871

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
7.1M
+6.3%
$16.7M0.0%$2.34
30
2026-Q1
Decreased
6.7M
-12.3%
$14.3M0.0%$2.33
0
2025-Q4
Decreased
7.7M
-0.4%
$22.1M0.0%$2.95
0
2025-Q3
Decreased
7.7M
-0.5%
$29.3M0.0%$3.76
0
2025-Q2
Decreased
7.7M
-0.6%
$31M0.0%$3.95
0
2025-Q1
Decreased
7.8M
-0.0%
$30.5M0.0%$4.06
0
2024-Q4
New
7.8M
-
$32.4M0.0%$4.15
40

Other major holders of RBBN: JPMORGAN CHASE & CO

Analytics tracking helps us improve the product. Essential functions stay on either way. How analytics data is used