SIMPLEX TRADING, LLC - ANIKA THERAPEUTICS INC ownership

ANIKA THERAPEUTICS INC's ticker is ANIK and the CUSIP is 035255108. A total of 159 filers reported holding ANIKA THERAPEUTICS INC in Q4 2016. The put-call ratio across all filers is 0.67 and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ANIKA THERAPEUTICS INC
ValueSharesWeighting
Q3 2023$33
+560.0%
1,775
+810.3%
0.00%
Q2 2023$5
-99.8%
195
+91.2%
0.00%
Q1 2022$2,000
-90.9%
102
-80.1%
0.00%
Q3 2021$22,000
+29.4%
512
+24.3%
0.00%
Q2 2021$17,000
-32.0%
412
-17.3%
0.00%
Q4 2019$25,000
-63.8%
498
-71.0%
0.00%
Q2 2019$69,000
+1625.0%
1,718
+1144.9%
0.00%
Q1 2019$4,000
-88.2%
138
-86.6%
0.00%
Q4 2018$34,000
+1033.3%
1,029
+929.0%
0.00%
Q2 2018$3,000
-98.3%
100
-97.1%
0.00%
-100.0%
Q1 2018$172,000
-49.9%
3,468
-41.5%
0.01%
-42.9%
Q3 2017$343,000
+11333.3%
5,931
+7602.6%
0.01%
Q1 2017$3,000
-95.0%
77
-93.9%
0.00%
-100.0%
Q3 2016$60,000
+566.7%
1,267
+500.5%
0.00%
+300.0%
Q1 2016$9,000
-35.7%
211
-44.0%
0.00%0.0%
Q4 2015$14,000
-56.2%
377
-62.6%
0.00%
-50.0%
Q3 2015$32,000
-23.8%
1,008
-22.2%
0.00%
-50.0%
Q2 2015$42,000
+68.0%
1,295
+108.5%
0.00%
+33.3%
Q1 2015$25,0006210.00%
Other shareholders
ANIKA THERAPEUTICS INC shareholders Q4 2016
NameSharesValueWeighting ↓
Caligan Partners LP 591,675$17,513,58014.58%
Trigran Investments, Inc. 1,564,541$46,310,4134.64%
DIKER MANAGEMENT LLC 22,458$664,7570.77%
Virtus Fund Advisers, LLC 3,490$103,3040.74%
Portolan Capital Management 207,900$6,153,8400.61%
Virtus Investment Advisers, Inc. 16,086$476,1460.32%
Ranger Investment Management 140,205$4,150,0680.31%
BOOTHBAY FUND MANAGEMENT, LLC 367,510$10,878,2960.25%
Riverwater Partners LLC 9,778$289,4290.25%
Legato Capital Management LLC 7,556$223,6580.04%
View complete list of ANIKA THERAPEUTICS INC shareholders