Portolan Capital Management - GUIDANCE SOFTWARE INC ownership

GUIDANCE SOFTWARE INC's ticker is GUID and the CUSIP is 401692108. A total of 75 filers reported holding GUIDANCE SOFTWARE INC in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Portolan Capital Management ownership history of GUIDANCE SOFTWARE INC
ValueSharesWeighting
Q2 2016$1,248,000
+25.7%
201,660
-12.7%
0.18%
+35.3%
Q1 2016$993,000
-44.2%
231,011
-5.9%
0.13%
-62.6%
Q4 2014$1,779,000
+233.1%
245,383
+209.2%
0.36%
+194.2%
Q3 2014$534,000
-62.4%
79,349
-49.1%
0.12%
-61.1%
Q2 2014$1,422,000
-36.9%
155,883
-23.5%
0.31%
-40.1%
Q1 2014$2,255,000
-5.3%
203,868
-13.6%
0.52%
-1.7%
Q4 2013$2,382,000
-34.1%
235,868
-40.8%
0.53%
-44.2%
Q3 2013$3,614,000
-14.3%
398,416
-17.4%
0.95%
-21.1%
Q2 2013$4,217,000482,5291.20%
Other shareholders
GUIDANCE SOFTWARE INC shareholders Q3 2014
NameSharesValueWeighting ↓
RGM Capital, LLC 4,057,309$37,003,0006.17%
Tikvah Management LLC 464,314$4,235,0002.98%
BOURGEON CAPITAL MANAGEMENT LLC 451,395$4,117,0002.24%
Hawk Ridge Capital Management 123,527$1,127,0001.38%
Tensile Capital Management 488,317$4,453,0001.13%
Herald Investment Management Ltd 200,000$1,822,0000.72%
INVESTMENT MANAGEMENT OF VIRGINIA LLC 287,963$2,626,0000.42%
Teton Advisors, Inc. 667,029$6,083,0000.40%
Global Endowment Management, LP 268,300$2,447,0000.37%
Portolan Capital Management 155,883$1,422,0000.31%
View complete list of GUIDANCE SOFTWARE INC shareholders