# DATA STORAGE CORP (DTSTW)

> Institutional ownership reported to the SEC as of Q1 2026, from Form 13F filings. Source: https://holderbook.com/stocks/DTSTW/

- Reporting holders: 6
- Reported value: $18.1K
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [SUSQUEHANNA INTERNATIONAL GROUP, LLP](https://holderbook.com/funds/1446194-susquehanna-international-group-llp/) | $8.9K | 134,304 | 0.0% | 3 |
| [Clear Street Group Inc.](https://holderbook.com/funds/1881567-clear-street-group-inc/) | $4.2K | 56,683 | 0.0% | 3 |
| [Virtu Financial LLC](https://holderbook.com/funds/1533964-virtu-financial-llc/) | $2.0K | 20,983 | 0.0% | 1 |
| [HEIGHTS CAPITAL MANAGEMENT, INC](https://holderbook.com/funds/1081698-heights-capital-management-inc/) | $1.9K | 29,000 | 0.0% | 7 |
| [HRT FINANCIAL LP](https://holderbook.com/funds/1475597-hrt-financial-lp/) | $1.0K | 34,206 | 0.0% | 3 |
| [BARD ASSOCIATES INC](https://holderbook.com/funds/1105907-bard-associates-inc/) | $90 | 1,787 | 0.0% | 20 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q1 2026 | 6 | $18.1K |
| Q4 2025 | 5 | $71.2K |
| Q3 2025 | 5 | $32.1K |
| Q2 2025 | 3 | $30.9K |
| Q1 2025 | 4 | $118.1K |
| Q4 2024 | 3 | $152.5K |
| Q3 2024 | 3 | $193.9K |
| Q2 2024 | 4 | $652.8K |
| Q1 2024 | 5 | $280.9K |
| Q4 2023 | 3 | $27.1K |
| Q3 2023 | 3 | $45.1K |
| Q2 2023 | 4 | $48.4K |