GROUP ONE TRADING, L.P. - DYADIC INTL INC DEL ownership

DYADIC INTL INC DEL's ticker is and the CUSIP is 26745T901. A total of 3 filers reported holding DYADIC INTL INC DEL in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of DYADIC INTL INC DEL
ValueSharesWeighting
Q3 2023$73,920
-5.2%
38,500
-4.7%
0.00%
Q2 2023$77,972
+776.1%
40,400
+708.0%
0.00%
Q1 2023$8,900
-84.8%
5,000
-89.5%
0.00%
Q4 2022$58,425
-35.8%
47,5000.0%0.00%
Q3 2022$91,000
-28.3%
47,500
+13.6%
0.00%
Q2 2022$127,000
-74.5%
41,800
-74.7%
0.00%
Q1 2022$498,000
+530.4%
165,400
+845.1%
0.00%
Q4 2021$79,000
-65.2%
17,500
-57.1%
0.00%
Q3 2021$227,000
+336.5%
40,800
+183.3%
0.00%
Q2 2021$52,000
-29.7%
14,400
+6.7%
0.00%
Q1 2021$74,000
-27.5%
13,500
-28.6%
0.00%
Q4 2020$102,000
-67.7%
18,900
-54.8%
0.00%
-100.0%
Q3 2020$316,000
+802.9%
41,800
+945.0%
0.00%
Q2 2020$35,0004,0000.00%
Other shareholders
DYADIC INTL INC DEL shareholders Q1 2023
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 5,000$8,9000.00%
SIMPLEX TRADING, LLC 6,500$110.00%
View complete list of DYADIC INTL INC DEL shareholders