# SUMMER ENERGY HLDG INC (SUME)

> Institutional ownership reported to the SEC as of Q1 2021, from Form 13F filings. Source: https://holderbook.com/stocks/SUME/

- Reporting holders: 1
- Reported value: $32.0K
- 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 |
|---|---|---|---|---|
| [SONORA INVESTMENT MANAGEMENT, LLC](https://holderbook.com/funds/1418539-sonora-investment-management-llc/) | $32.0K | 35,218 | 0.0% | 10 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q1 2021 | 1 | $32.0K |
| Q4 2020 | 1 | $39.0K |
| Q3 2020 | 1 | $37.0K |
| Q2 2020 | 1 | $46.0K |
| Q1 2020 | 1 | $36.0K |
| Q4 2019 | 1 | $61.0K |
| Q3 2019 | 1 | $55.0K |
| Q2 2019 | 1 | $122.0K |
| Q1 2019 | 1 | $82.0K |
| Q4 2018 | 1 | $83.0K |