Granahan Investment Management - POWER SOLUTIONS INTL INC ownership

POWER SOLUTIONS INTL INC's ticker is PSIX and the CUSIP is 73933G202. A total of 51 filers reported holding POWER SOLUTIONS INTL INC in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Granahan Investment Management ownership history of POWER SOLUTIONS INTL INC
ValueSharesWeighting
Q3 2016$927,000
-87.6%
90,472
-78.4%
0.03%
-89.0%
Q2 2016$7,470,000
+28.2%
418,498
-0.9%
0.27%
+28.3%
Q1 2016$5,827,000
-42.0%
422,228
-23.4%
0.21%
-38.7%
Q4 2015$10,055,000
-37.5%
550,937
-22.3%
0.35%
-30.5%
Q3 2015$16,098,000
-42.5%
708,843
+36.9%
0.50%
-37.1%
Q2 2015$27,975,000
-16.9%
517,856
-1.1%
0.79%
-17.8%
Q1 2015$33,657,000
+50.4%
523,524
+20.7%
0.96%
+47.5%
Q4 2014$22,378,000
-36.0%
433,600
-14.4%
0.65%
-39.5%
Q3 2014$34,958,000
-3.6%
506,644
+0.5%
1.08%
+2.0%
Q2 2014$36,270,000
-8.1%
503,955
-4.0%
1.06%
-0.5%
Q1 2014$39,478,000
+10.9%
525,181
+10.8%
1.06%
+16.2%
Q4 2013$35,584,000
+34.8%
473,819
+6.1%
0.92%
+30.5%
Q3 2013$26,402,000
+184.9%
446,578
+61.9%
0.70%
+162.5%
Q2 2013$9,268,000275,9180.27%
Other shareholders
POWER SOLUTIONS INTL INC shareholders Q4 2016
NameSharesValueWeighting ↓
Gagnon Advisors, LLC 367,695$2,758,0002.28%
GAGNON SECURITIES LLC 417,010$3,128,0001.34%
Elk Creek Partners, LLC 516,181$3,871,0000.26%
New Jersey Better Educational Savings Trust 30,000$225,0000.14%
Kimelman & Baird, LLC 72,725$545,0000.09%
ROYCE & ASSOCIATES LP 1,098,206$8,237,0000.05%
OAK RIDGE INVESTMENTS LLC 135,000$1,013,0000.03%
MENTA CAPITAL LLC 25,152$189,0000.02%
State of New Jersey Common Pension Fund D 420,000$3,150,0000.01%
JACOBS LEVY EQUITY MANAGEMENT, INC 58,830$441,0000.01%
View complete list of POWER SOLUTIONS INTL INC shareholders