Walleye Trading LLC - ALERE INC ownership

ALERE INC's ticker is ALR and the CUSIP is 01449J105. A total of 225 filers reported holding ALERE INC in Q3 2016. The put-call ratio across all filers is 3.65 and the average weighting 0.5%.

Quarter-by-quarter ownership
Walleye Trading LLC ownership history of ALERE INC
ValueSharesWeighting
Q3 2017$73,455,000
+27.1%
1,440,615
+25.1%
0.36%
+2.3%
Q2 2017$57,776,000
+7.3%
1,151,147
-15.1%
0.35%
-6.3%
Q1 2017$53,860,000
+40.2%
1,355,623
+37.5%
0.38%
+40.0%
Q4 2016$38,425,000
+60.5%
985,994
+78.1%
0.27%
+73.1%
Q3 2016$23,942,000
-25.6%
553,725
-28.2%
0.16%
-26.4%
Q2 2016$32,160,000
+962.8%
771,608
+1190.6%
0.21%
+685.2%
Q1 2016$3,026,000
+742.9%
59,789
+550.6%
0.03%
+800.0%
Q4 2015$359,000
+7080.0%
9,190
+9090.0%
0.00%
Q3 2015$5,000
-99.5%
100
-99.4%
0.00%
-100.0%
Q2 2015$950,000
+2011.1%
18,000
+1400.0%
0.01%
Q4 2014$45,000
-85.8%
1,200
-85.3%
0.00%
-100.0%
Q3 2014$318,000
+62.2%
8,142
+56.6%
0.00%
+33.3%
Q2 2014$196,000
+237.9%
5,200
+205.9%
0.00%
+200.0%
Q1 2014$58,000
-84.1%
1,700
-83.1%
0.00%
-75.0%
Q4 2013$364,00010,0550.00%
Other shareholders
ALERE INC shareholders Q3 2016
NameSharesValueWeighting ↓
STEINBERG ASSET MANAGEMENT LLC 1,025,583$49,382,0007.67%
SLS MANAGEMENT LLC 198,005$9,534,0007.28%
EdgePoint Investment Group Inc. 6,264,754$301,648,0006.00%
Private Capital Management, LLC 941,823$45,349,0005.40%
McClain Value Management LLC 344,158$16,571,0005.23%
SCOPIA CAPITAL MANAGEMENT LP 4,862,081$234,109,0005.02%
DOMINI IMPACT INVESTMENTS LLC 6,005$289,0004.72%
Gryphon International Investment CORP 393,465$18,945,0004.62%
KIRR MARBACH & CO LLC /IN/ 393,208$18,933,0003.85%
Addison Capital Co 57,438$2,766,0002.57%
View complete list of ALERE INC shareholders