GROUP ONE TRADING, L.P. - ROCKWELL MED INC ownership

ROCKWELL MED INC's ticker is RMTI and the CUSIP is 774374102. A total of 92 filers reported holding ROCKWELL MED INC in Q3 2020. The put-call ratio across all filers is 1.03 and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ROCKWELL MED INC
ValueSharesWeighting
Q1 2022$26,000
-38.1%
54,762
+50.7%
0.00%
Q1 2021$42,000
-32.3%
36,342
-40.3%
0.00%
Q4 2020$62,0000.0%60,909
+5.7%
0.00%
Q3 2020$62,0000.0%57,616
+81.1%
0.00%
Q2 2020$62,000
-56.3%
31,818
-53.9%
0.00%
-100.0%
Q1 2020$142,000
+54.3%
69,060
+83.3%
0.00%0.0%
Q4 2019$92,000
+119.0%
37,666
+146.7%
0.00%
Q3 2019$42,000
+10.5%
15,268
+20.5%
0.00%
Q2 2019$38,000
+15.2%
12,668
+118.9%
0.00%
Q1 2019$33,000
-64.1%
5,786
-85.8%
0.00%
-100.0%
Q4 2018$92,000
-53.3%
40,725
-12.7%
0.00%
-50.0%
Q3 2018$197,000
-14.7%
46,654
-0.6%
0.00%0.0%
Q2 2018$231,000
+46.2%
46,925
+72.8%
0.00%
+100.0%
Q4 2017$158,000
-2.5%
27,160
+43.8%
0.00%0.0%
Q3 2017$162,000
-57.4%
18,891
-60.6%
0.00%
-75.0%
Q2 2017$380,000
-12.6%
47,962
-31.0%
0.00%
-20.0%
Q1 2017$435,000
+4.1%
69,532
+9.0%
0.01%
+25.0%
Q4 2016$418,000
-57.7%
63,774
-56.8%
0.00%
-63.6%
Q3 2016$989,000
-8.3%
147,642
+3.6%
0.01%
-15.4%
Q2 2016$1,079,000
+299.6%
142,498
+296.2%
0.01%
+225.0%
Q1 2016$270,000
-55.7%
35,965
-39.6%
0.00%
-42.9%
Q4 2015$610,000
+79.9%
59,591
+35.4%
0.01%
+40.0%
Q3 2015$339,000
-73.3%
43,995
-62.2%
0.01%
-75.0%
Q1 2015$1,272,000
-11.1%
116,354
-15.1%
0.02%
-9.1%
Q4 2013$1,431,000
+16.2%
137,057
+27.1%
0.02%
-8.3%
Q3 2013$1,231,000
+195.2%
107,868
-6.6%
0.02%
+140.0%
Q2 2013$417,000115,5490.01%
Other shareholders
ROCKWELL MED INC shareholders Q3 2020
NameSharesValueWeighting ↓
CVI Holdings, LLC 5,301,527$5,673,0002.30%
PERKINS CAPITAL MANAGEMENT INC 1,844,225$1,973,0001.81%
SABBY MANAGEMENT, LLC 3,595,415$3,847,0000.57%
SkyOak Wealth, LLC 226,844$243,0000.09%
PERRITT CAPITAL MANAGEMENT INC 63,800$68,0000.05%
Verdence Capital Advisors LLC 181,107$194,0000.04%
Virtu Financial LLC 128,760$138,0000.02%
SIGMA INVESTMENT COUNSELORS INC 102,834$110,0000.02%
OneAscent Financial Services LLC 30,000$32,0000.02%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 470,390$503,0000.01%
View complete list of ROCKWELL MED INC shareholders