DATA I O CORP's ticker is DAIO and the CUSIP is 237690102. A total of 31 filers reported holding DATA I O CORP in Q2 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,072,871 | -13.3% | 806,528 | -2.4% | 2.30% | -2.7% |
| Q2 2023 | $3,545,346 | -11.6% | 826,421 | +2.5% | 2.36% | -13.4% |
| Q1 2023 | $4,008,444 | +157.4% | 806,528 | +105.6% | 2.73% | +243.0% |
| Q4 2022 | $1,557,062 | -100.0% | 392,207 | -68.5% | 0.80% | -21.9% |
| Q3 2022 | $3,477,004,000 | +40.0% | 1,246,238 | +54.1% | 1.02% | -24.7% |
| Q2 2022 | $2,483,366,000 | -25.6% | 808,914 | +2.9% | 1.35% | +126.4% |
| Q1 2022 | $3,339,845,000 | +22.1% | 785,846 | +32.4% | 0.60% | -36.7% |
| Q4 2021 | $2,735,855,000 | +83.0% | 593,461 | +159.2% | 0.94% | +76.6% |
| Q3 2021 | $1,495,000,000 | +5.2% | 228,971 | +9.7% | 0.54% | +65.1% |
| Q2 2021 | $1,421,000,000 | – | 208,731 | – | 0.32% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Penbrook Management LLC | 479,390 | $1,208,000 | 1.24% |
| PERRITT CAPITAL MANAGEMENT INC | 180,888 | $456,000 | 0.10% |
| Renaissance Technologies | 298,200 | $751,000 | 0.00% |
| Bank of New York Mellon Corp | 20,390 | $51,000 | 0.00% |
| Tower Research Capital LLC (TRC) | 368 | $1,000 | 0.00% |
| ROYAL BANK OF CANADA | 21,050 | $53,000 | 0.00% |
| BlackRock Fund Advisors | 969 | $2,000 | 0.00% |
| VANGUARD GROUP INC | 261,353 | $658,000 | 0.00% |
| UBS Group AG | 2,263 | $6,000 | 0.00% |
| DIMENSIONAL FUND ADVISORS LP | 300,492 | $757,000 | 0.00% |