GSA CAPITAL PARTNERS LLP - IRIDEX CORP ownership

IRIDEX CORP's ticker is IRIX and the CUSIP is 462684101. A total of 46 filers reported holding IRIDEX CORP in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.5%.

Quarter-by-quarter ownership
GSA CAPITAL PARTNERS LLP ownership history of IRIDEX CORP
ValueSharesWeighting
Q1 2017$179,000
-77.4%
15,102
-73.2%
0.01%
-78.7%
Q4 2016$792,000
+2.6%
56,322
+5.7%
0.05%
+14.6%
Q3 2016$772,000
+73.5%
53,302
+77.1%
0.04%
+64.0%
Q2 2016$445,00030,1000.02%
Other shareholders
IRIDEX CORP shareholders Q1 2017
NameSharesValueWeighting ↓
PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE 497,337$3,039,0004.86%
PERKINS CAPITAL MANAGEMENT INC 63,746$389,0000.26%
ISTHMUS PARTNERS, LLC 215,101$1,314,0000.22%
ESSEX INVESTMENT MANAGEMENT CO LLC 219,753$1,343,0000.15%
Long Focus Capital Management, LLC 100,000$611,0000.08%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 319,400$1,952,0000.04%
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. 110,024$672,0000.04%
StoneX Group Inc. 21,400$131,0000.02%
Conservest Capital Advisors, Inc. 10,268$63,0000.01%
Renaissance Technologies 563,160$3,441,0000.00%
View complete list of IRIDEX CORP shareholders