ACADIAN ASSET MANAGEMENT LLC - RIBBON COMMUNICATIONS INC ownership

RIBBON COMMUNICATIONS INC's ticker is RBBN and the CUSIP is 762544104. A total of 112 filers reported holding RIBBON COMMUNICATIONS INC in Q2 2020. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
ACADIAN ASSET MANAGEMENT LLC ownership history of RIBBON COMMUNICATIONS INC
ValueSharesWeighting
Q3 2023$932
-46.3%
348,490
-44.0%
0.00%
-42.9%
Q2 2023$1,736
+83.9%
622,494
+124.8%
0.01%
+75.0%
Q1 2023$944
+873.2%
276,904
+691.1%
0.00%
Q4 2022$97
-99.7%
35,004
+145.0%
0.00%
Q3 2022$30,000
-89.7%
14,286
-85.1%
0.00%
-100.0%
Q2 2022$292,000
+472.5%
96,097
+622.3%
0.00%
Q3 2020$51,000
-95.0%
13,305
-94.9%
0.00%
-100.0%
Q2 2020$1,028,000
-32.0%
261,754
-47.5%
0.00%
-55.6%
Q1 2020$1,512,000
+50.1%
498,565
+53.6%
0.01%
+80.0%
Q4 2019$1,007,000
+215.7%
324,550
+494.1%
0.01%
+400.0%
Q3 2019$319,000
+149.2%
54,633
+118.9%
0.00%0.0%
Q1 2019$128,00024,9600.00%
Other shareholders
RIBBON COMMUNICATIONS INC shareholders Q2 2020
NameSharesValueWeighting ↓
FIRST WILSHIRE SECURITIES MANAGEMENT INC 1,763,972$4,7271.62%
PARADIGM CAPITAL MANAGEMENT INC/NY 7,495,400$20,087,6721.15%
Herald Investment Management Ltd 1,415,869$3,780,3700.80%
Intrinsic Edge Capital Management LLC 1,007,916$2,701,2150.30%
WHITE PINE CAPITAL LLC 280,690$752,2490.30%
Worth Venture Partners, LLC 67,588$181,1360.11%
Pacific Ridge Capital Partners, LLC 138,769$371,9010.09%
SG Capital Management LLC 83,661$224,2110.08%
Neuberger Berman Group LLC 18,885,772$66,072,6690.06%
ROYCE & ASSOCIATES LP 1,610,444$4,315,9900.04%
View complete list of RIBBON COMMUNICATIONS INC shareholders