Cornerstone Investment Partners, LLC - ADTRAN INC ownership

ADTRAN INC's ticker is ADTN and the CUSIP is 00738A106. A total of 144 filers reported holding ADTRAN INC in Q4 2020. The put-call ratio across all filers is 0.52 and the average weighting 0.1%.

Quarter-by-quarter ownership
Cornerstone Investment Partners, LLC ownership history of ADTRAN INC
ValueSharesWeighting
Q3 2021$283,000
-26.3%
15,076
-18.8%
0.02%
-20.0%
Q2 2021$384,000
+23.9%
18,5760.0%0.02%
+17.6%
Q1 2021$310,000
+13.1%
18,5760.0%0.02%0.0%
Q4 2020$274,000
+44.2%
18,5760.0%0.02%
+30.8%
Q3 2020$190,000
-6.4%
18,5760.0%0.01%
-7.1%
Q2 2020$203,000
+26.1%
18,576
-11.4%
0.01%
+40.0%
Q1 2020$161,00020,9710.01%
Other shareholders
ADTRAN INC shareholders Q4 2020
NameSharesValueWeighting ↓
AIGH Capital Management LLC 1,161,019$20,353,0005.36%
ACT CAPITAL MANAGEMENT, LLC 150,000$2,630,0003.68%
BERNZOTT CAPITAL ADVISORS 1,605,591$28,146,0003.11%
Shellback Capital, LP 979,690$17,174,0002.99%
Harvey Partners, LLC 638,000$11,184,0002.46%
1492 Capital Management LLC 206,944$3,628,0002.39%
AWH Capital, L.P. 189,000$1,658,6572.25%
Tieton Capital Management, LLC 167,049$2,928,0002.03%
NEEDHAM INVESTMENT MANAGEMENT LLC 618,000$10,834,0002.02%
Atom Investors LP 208,646$3,658,0001.60%
View complete list of ADTRAN INC shareholders