Portolan Capital Management - HORSEHEAD HLDG CORP ownership

HORSEHEAD HLDG CORP's ticker is ZINCQ and the CUSIP is 440694305. A total of 119 filers reported holding HORSEHEAD HLDG CORP in Q2 2013. The put-call ratio across all filers is 10.56 and the average weighting 0.3%.

Quarter-by-quarter ownership
Portolan Capital Management ownership history of HORSEHEAD HLDG CORP
ValueSharesWeighting
Q4 2013$168,000
+30.2%
10,3600.0%0.04%
+8.8%
Q3 2013$129,000
-94.5%
10,360
-94.3%
0.03%
-94.9%
Q2 2013$2,328,000181,7360.66%
Other shareholders

There were no reported owners of HORSEHEAD HLDG CORP in Q2 2013.

NameSharesValueWeighting ↓
View complete list of HORSEHEAD HLDG CORP shareholders