BlackRock Investment Management, LLC - SYNERGETICS USA INC ownership

SYNERGETICS USA INC's ticker is SURG and the CUSIP is 87160G107. A total of 79 filers reported holding SYNERGETICS USA INC in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
BlackRock Investment Management, LLC ownership history of SYNERGETICS USA INC
ValueSharesWeighting
Q3 2015$29,000
+45.0%
4,358
+3.7%
0.00%
Q2 2015$20,000
-13.0%
4,204
-3.0%
0.00%
Q1 2015$23,000
+35.3%
4,332
+10.3%
0.00%
Q4 2014$17,000
+13.3%
3,929
-10.0%
0.00%
Q3 2014$15,000
+25.0%
4,367
+9.2%
0.00%
Q2 2014$12,0003,9990.00%
Other shareholders
SYNERGETICS USA INC shareholders Q2 2015
NameSharesValueWeighting ↓
Pacific Ridge Capital Partners, LLC 435,630$1,485,0000.76%
WHITE PINE CAPITAL LLC 581,200$1,982,0000.68%
MARXE AUSTIN W & GREENHOUSE DAVID M 1,036,727$3,535,0000.48%
Nantahala Capital Management 1,082,792$3,692,0000.45%
PARADIGM CAPITAL MANAGEMENT INC/NY 1,557,400$5,311,0000.44%
NORTHPOINTE CAPITAL LLC 878,572$2,996,0000.32%
Cortina Asset Management, LLC 1,922,536$6,556,0000.28%
ATLANTIC INVESTMENT Co 54,925$187,0000.18%
Grandeur Peak Global Advisors, LLC 188,262$642,0000.16%
Plancorp, LLC 39,714$135,0000.14%
View complete list of SYNERGETICS USA INC shareholders