# BIOSIG TECHNOLOGIES INC (BSGM)

> Institutional ownership reported to the SEC as of Q2 2025, from Form 13F filings. Source: https://holderbook.com/stocks/BSGM/

- Reporting holders: 2
- Reported value: $2.3M
- 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 |
|---|---|---|---|---|
| [Rossby Financial, LCC](https://holderbook.com/funds/2056510-rossby-financial-lcc/) | $2.3M | 326,630 | 0.9% | 3 |
| [Colonial Trust Advisors](https://holderbook.com/funds/1567993-colonial-trust-advisors/) | $714 | 100 | 0.0% | 3 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2025 | 2 | $2.3M |
| Q1 2025 | 4 | $424.7K |
| Q4 2024 | 5 | $503.6K |
| Q2 2024 | 1 | $35 |
| Q1 2024 | 4 | $270 |
| Q4 2023 | 52 | $5.1M |
| Q3 2023 | 53 | $3.1M |
| Q2 2023 | 55 | $7.0M |
| Q1 2023 | 46 | $5.2M |
| Q4 2022 | 47 | $1.8M |
| Q3 2022 | 42 | $2.8M |
| Q2 2022 | 47 | $2.9M |