# GRIDSUM HLDG INC (GSUM)

> Institutional ownership reported to the SEC as of Q4 2020, from Form 13F filings. Source: https://holderbook.com/stocks/GSUM/

- Reporting holders: 14
- Reported value: $9.1M
- Held through calls: 0.4%
- 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 |
|---|---|---|---|---|
| [MOON CAPITAL MANAGEMENT LP](https://holderbook.com/funds/1387303-moon-capital-management-lp/) | $4.9M | 3,002,952 | 2.4% | 9 |
| [RENAISSANCE TECHNOLOGIES LLC](https://holderbook.com/funds/1037389-renaissance-technologies-llc/) | $1.9M | 1,168,659 | 0.0% | 8 |
| [Athos Capital Ltd](https://holderbook.com/funds/1681662-athos-capital-ltd/) | $1.7M | 1,029,192 | 0.5% | 9 |
| [BOOTHBAY FUND MANAGEMENT, LLC](https://holderbook.com/funds/1549230-boothbay-fund-management-llc/) | $202.0K | 123,942 | 0.0% | 1 |
| [CSS LLC/IL](https://holderbook.com/funds/1103646-css-llc-il/) | $131.0K | 80,634 | 0.0% | 1 |
| [HRT FINANCIAL LP](https://holderbook.com/funds/1475597-hrt-financial-lp/) | $77.0K | 48,221 | 0.0% | 3 |
| [STATE STREET CORP](https://holderbook.com/funds/93751-state-street-corp/) | $64.0K | 39,759 | 0.0% | 8 |
| [SUSQUEHANNA INTERNATIONAL GROUP, LLP](https://holderbook.com/funds/1446194-susquehanna-international-group-llp/) | $38.0K | 0 | 0.0% | 1 |
| [Virtu Financial LLC](https://holderbook.com/funds/1533964-virtu-financial-llc/) | $32.0K | 19,750 | 0.0% | 2 |
| [JBF Capital, Inc.](https://holderbook.com/funds/1483864-jbf-capital-inc/) | $28.0K | 17,412 | 0.0% | 1 |
| [Ground Swell Capital, LLC](https://holderbook.com/funds/1534450-ground-swell-capital-llc/) | $26.0K | 16,180 | 0.1% | 1 |
| [CREDIT AGRICOLE S A](https://holderbook.com/funds/1191672-credit-agricole-s-a/) | $16.0K | 10,000 | 0.0% | 2 |
| [GROUP ONE TRADING, L.P.](https://holderbook.com/funds/932540-group-one-trading-l-p/) | $8.0K | 5,000 | 0.0% | 2 |
| [SIMPLEX TRADING, LLC](https://holderbook.com/funds/1488542-simplex-trading-llc/) | $2.0K | 896 | 0.0% | 1 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q4 2020 | 14 | $9.1M |
| Q3 2020 | 10 | $6.4M |
| Q2 2020 | 8 | $3.8M |
| Q1 2020 | 12 | $5.5M |
| Q4 2019 | 12 | $9.9M |
| Q3 2019 | 15 | $14.5M |
| Q2 2019 | 14 | $22.3M |
| Q1 2019 | 17 | $23.4M |
| Q4 2018 | 17 | $19.5M |