WELLINGTON MANAGEMENT GROUP LLP - MICREL INC ownership

MICREL INC's ticker is 3101PS and the CUSIP is 594793101. A total of 129 filers reported holding MICREL INC in Q2 2014. The put-call ratio across all filers is 0.10 and the average weighting 0.1%.

Quarter-by-quarter ownership
WELLINGTON MANAGEMENT GROUP LLP ownership history of MICREL INC
ValueSharesWeighting
Q2 2015$50,738,000
-9.6%
3,650,190
-2.0%
0.01%
-7.1%
Q1 2015$56,149,000
+10.3%
3,723,400
+6.1%
0.01%
+7.7%
Q4 2014$50,910,000
+13.7%
3,508,599
-5.8%
0.01%
+8.3%
Q3 2014$44,795,000
+12.5%
3,723,599
+5.5%
0.01%
+9.1%
Q2 2014$39,805,000
+4.2%
3,528,859
+2.4%
0.01%0.0%
Q1 2014$38,191,000
+115.1%
3,446,839
+91.6%
0.01%
+120.0%
Q4 2013$17,759,0001,799,2400.01%
Other shareholders
MICREL INC shareholders Q2 2014
NameSharesValueWeighting ↓
Starboard Value LP 6,782,000$102,273,0002.13%
WESTERLY CAPITAL MANAGEMENT, LLC 86,000$1,297,0001.34%
Peak Ten Capital LLC 40,000$603,0001.14%
Tributary Capital Management, LLC 464,196$7,000,0001.10%
KILLEN GROUP INC 983,099$14,825,0001.06%
Sensato Investors LLC 311,507$4,698,0001.01%
INSIGHT CAPITAL RESEARCH & MANAGEMENT INC 231,625$3,493,0000.87%
DEPRINCE RACE & ZOLLO INC 3,047,672$45,959,0000.65%
LionEye Capital Management LLC 920,900$13,887,0000.56%
NEEDHAM INVESTMENT MANAGEMENT LLC 130,000$1,961,0000.42%
View complete list of MICREL INC shareholders