Portolan Capital Management - HORSEHEAD HLDG CORP ownership

HORSEHEAD HLDG CORP's ticker is ZINCQ and the CUSIP is 440694305. A total of 136 filers reported holding HORSEHEAD HLDG CORP in Q1 2014. The put-call ratio across all filers is 2.60 and the average weighting 0.5%.

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
HORSEHEAD HLDG CORP shareholders Q1 2014
NameSharesValueWeighting ↓
Dalal Street 6,333,296$74,226,00015.64%
Aquamarine Capital Management, LLC 1,320,000$15,470,00010.78%
Greywolf Capital Management LP 4,721,522$55,336,0008.36%
Tyrian Investments, L.P. 680,000$7,970,0002.23%
SIGNIA CAPITAL MANAGEMENT LLC 60,828$713,0001.86%
Royal Capital Management, LLC 73,000$856,0001.85%
CADINHA & CO LLC 759,145$8,897,0001.77%
Watershed Asset Management, L.L.C. 458,100$5,369,0001.66%
KEANE CAPITAL MANAGEMENT INC 120,455$1,411,733,0001.45%
Independence Capital Asset Partners, LLC 74,297$871,0001.35%
View complete list of HORSEHEAD HLDG CORP shareholders