Renaissance Technologies - IRIDEX CORP ownership

IRIDEX CORP's ticker is IRIX and the CUSIP is 462684101. A total of 35 filers reported holding IRIDEX CORP in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
Renaissance Technologies ownership history of IRIDEX CORP
ValueSharesWeighting
Q3 2023$1,049
+15.3%
413,060
-1.5%
0.00%
+100.0%
Q2 2023$910
+5.9%
419,160
-0.9%
0.00%0.0%
Q1 2023$859
-0.7%
423,060
-1.7%
0.00%0.0%
Q4 2022$865
-99.9%
430,360
-5.0%
0.00%
-50.0%
Q3 2022$1,092,000
-18.8%
453,060
-13.4%
0.00%0.0%
Q2 2022$1,345,000
-46.9%
523,360
-4.3%
0.00%
-33.3%
Q1 2022$2,532,000
-26.4%
546,812
-2.9%
0.00%
-25.0%
Q4 2021$3,441,000
-31.7%
563,160
-14.3%
0.00%
-42.9%
Q3 2021$5,035,000
+8.5%
657,257
-0.0%
0.01%
+16.7%
Q2 2021$4,642,000
+7.1%
657,560
+2.4%
0.01%
+20.0%
Q1 2021$4,333,000
+159.0%
641,960
-3.7%
0.01%
+150.0%
Q4 2020$1,673,000
+64.0%
666,419
+28.1%
0.00%
+100.0%
Q3 2020$1,020,000
-4.9%
520,241
+2.8%
0.00%0.0%
Q2 2020$1,073,000
+38.6%
505,919
+3.6%
0.00%0.0%
Q1 2020$774,000
-26.6%
488,319
+3.3%
0.00%0.0%
Q4 2019$1,054,000
+29.6%
472,653
+7.5%
0.00%0.0%
Q3 2019$813,000
-53.7%
439,552
+13.9%
0.00%
-50.0%
Q2 2019$1,756,000
+2.7%
385,862
+2.9%
0.00%0.0%
Q1 2019$1,710,0000.0%375,054
+3.1%
0.00%0.0%
Q4 2018$1,710,000
-19.7%
363,800
+8.4%
0.00%0.0%
Q3 2018$2,130,000
-45.5%
335,500
-45.3%
0.00%0.0%
Q2 2018$3,910,000
+133.7%
613,900
+109.9%
0.00%0.0%
Q1 2018$1,673,000
-19.5%
292,500
+7.2%
0.00%0.0%
Q4 2017$2,079,000
-8.3%
272,900
+12.8%
0.00%
-33.3%
Q3 2017$2,267,000
-5.7%
241,900
-0.5%
0.00%0.0%
Q2 2017$2,403,000
+1.1%
243,000
+21.3%
0.00%0.0%
Q1 2017$2,378,000
-13.7%
200,304
+2.2%
0.00%
-25.0%
Q4 2016$2,754,000
-9.7%
195,900
-6.9%
0.00%
-20.0%
Q3 2016$3,050,000
-10.8%
210,500
-8.9%
0.01%
-28.6%
Q2 2016$3,418,000
+35.8%
231,100
-6.2%
0.01%
+40.0%
Q1 2016$2,517,000
+10.0%
246,300
-0.0%
0.01%0.0%
Q4 2015$2,289,000
+18.0%
246,400
-3.3%
0.01%0.0%
Q3 2015$1,940,000
+0.6%
254,900
+9.0%
0.01%
+25.0%
Q2 2015$1,929,000
-17.8%
233,813
+6.4%
0.00%
-20.0%
Q1 2015$2,347,000
+29.5%
219,800
+4.3%
0.01%
+25.0%
Q4 2014$1,812,000
+27.8%
210,700
+4.0%
0.00%0.0%
Q3 2014$1,418,000
-9.0%
202,500
+7.9%
0.00%0.0%
Q2 2014$1,559,000
+2.7%
187,600
+10.4%
0.00%0.0%
Q1 2014$1,518,000
-7.3%
170,000
+5.5%
0.00%0.0%
Q4 2013$1,638,000
+146.7%
161,100
+43.8%
0.00%
+100.0%
Q3 2013$664,000
+5.1%
112,000
+4.7%
0.00%0.0%
Q2 2013$632,000107,0000.00%
Other shareholders
IRIDEX CORP shareholders Q1 2019
NameSharesValueWeighting ↓
PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE 1,000,000$2,540,0008.32%
AMH Equity Ltd 637,103$1,618,2421.78%
PERKINS CAPITAL MANAGEMENT INC 40,250$1020.10%
ARS Investment Partners, LLC 71,492$181,5900.02%
Apexium Financial, LP 65,695$166,8650.02%
Long Focus Capital Management, LLC 100,000$254,0000.01%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 77,100$195,8340.01%
Renaissance Technologies 413,060$1,0490.00%
MORGAN STANLEY 752$1,9100.00%
ACADIAN ASSET MANAGEMENT LLC 28,807$730.00%
View complete list of IRIDEX CORP shareholders