BlackRock Investment Management, LLC - WEST CORP ownership

WEST CORP's ticker is WSTC and the CUSIP is 952355204. A total of 141 filers reported holding WEST CORP in Q4 2015. The put-call ratio across all filers is 2.28 and the average weighting 0.5%.

Quarter-by-quarter ownership
BlackRock Investment Management, LLC ownership history of WEST CORP
ValueSharesWeighting
Q4 2016$4,393,000
+11.4%
177,431
-0.7%
0.01%0.0%
Q3 2016$3,943,000
+11.9%
178,596
-0.4%
0.01%
+25.0%
Q2 2016$3,525,000
-21.1%
179,296
-8.5%
0.00%
-33.3%
Q1 2016$4,470,000
+7.8%
195,877
+1.9%
0.01%
+20.0%
Q4 2015$4,145,000
-4.1%
192,169
-0.4%
0.01%
-16.7%
Q3 2015$4,322,000
-24.5%
192,949
+1.4%
0.01%
-14.3%
Q2 2015$5,726,000
+49.3%
190,219
+67.4%
0.01%
+40.0%
Q1 2015$3,834,000
+3.7%
113,664
+1.4%
0.01%0.0%
Q4 2014$3,698,000
+11.4%
112,067
-0.6%
0.01%0.0%
Q3 2014$3,320,000
+11.3%
112,709
+1.2%
0.01%
+25.0%
Q2 2014$2,984,000
+94.1%
111,347
+73.3%
0.00%
+100.0%
Q1 2014$1,537,000
-6.6%
64,240
+0.4%
0.00%0.0%
Q4 2013$1,645,000
+14.0%
63,974
-1.7%
0.00%0.0%
Q3 2013$1,443,000
+7.3%
65,104
+7.2%
0.00%0.0%
Q2 2013$1,345,00060,7450.00%
Other shareholders
WEST CORP shareholders Q4 2015
NameSharesValueWeighting ↓
QUADRANGLE GP INVESTORS LLC 5,194,293$175,204,00060.22%
Monashee Investment Management LLC 300,000$10,119,0006.30%
BlueMar Capital Management, LLC 200,000$6,746,0002.59%
Zebra Capital Management LLC 103,018$3,475,0001.78%
West Family Investments, Inc. 208,412$7,030,0001.44%
Leonard Capital Management, Inc. 119,409$4,028,0001.38%
PALISADE CAPITAL MANAGEMENT, LP 700,662$23,633,0000.59%
Alyeska Investment Group, L.P. 1,115,774$37,635,0000.52%
Spark Investment Management LLC 87,600$2,951,0000.41%
Harbour Capital Advisors, LLC 15,075$508,0000.35%
View complete list of WEST CORP shareholders