SUSQUEHANNA INTERNATIONAL GROUP, LLP - DATA I O CORP ownership

DATA I O CORP's ticker is DAIO and the CUSIP is 237690102. A total of 30 filers reported holding DATA I O CORP in Q1 2022. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
SUSQUEHANNA INTERNATIONAL GROUP, LLP ownership history of DATA I O CORP
ValueSharesWeighting
Q3 2023$120,011
-13.4%
31,499
-2.5%
0.00%
Q2 2023$138,528
-4.6%
32,291
+10.6%
0.00%
Q1 2023$145,139
+174.2%
29,203
+119.0%
0.00%
Q4 2022$52,936
+39.3%
13,334
-0.8%
0.00%
Q3 2022$38,000
-17.4%
13,446
-10.5%
0.00%
Q2 2022$46,000
-56.6%
15,017
-39.8%
0.00%
Q1 2022$106,0000.0%24,943
+8.4%
0.00%
Q4 2021$106,000
-49.5%
23,000
-28.8%
0.00%
Q3 2021$210,00032,3000.00%
Other shareholders
DATA I O CORP shareholders Q1 2022
NameSharesValueWeighting ↓
Penbrook Management LLC 293,110$1,627,0001.69%
PERRITT CAPITAL MANAGEMENT INC 120,000$666,0000.25%
Cable Hill Partners, LLC 40,000$222,0000.07%
Alambic Investment Management, L.P. 29,231$162,0000.07%
Manatuck Hill Partners, LLC 22,800$127,0000.06%
BARD ASSOCIATES INC 16,350$91,0000.05%
Eagle Ridge Investment Management 39,080$217,0000.03%
ESSEX INVESTMENT MANAGEMENT CO LLC 34,614$192,0000.03%
Municipal Employees' Retirement System of Michigan 73,710$409,0000.03%
Axiom Investment Management LLC 18,100$101,0000.02%
View complete list of DATA I O CORP shareholders