# GEMPHIRE THERAPEUTICS INC (GEMP)

> Institutional ownership reported to the SEC as of Q3 2019, from Form 13F filings. Source: https://holderbook.com/stocks/GEMP/

- Reporting holders: 21
- Reported value: $992.0K
- Held through calls: 0.0%
- Held through puts: 0.1%

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 |
|---|---|---|---|---|
| [BlackRock Inc.](https://holderbook.com/funds/1364742-blackrock-inc/) | $246.0K | 644,589 | 0.0% | 4 |
| [Exchange Capital Management, Inc.](https://holderbook.com/funds/1317733-exchange-capital-management-inc/) | $186.0K | 493,781 | 0.0% | 4 |
| [VANGUARD GROUP INC](https://holderbook.com/funds/102909-vanguard-group-inc/) | $168.0K | 443,923 | 0.0% | 4 |
| [Hayden Royal, LLC](https://holderbook.com/funds/1652035-hayden-royal-llc/) | $164.0K | 429,036 | 0.1% | 1 |
| [Cambridge Investment Research Advisors, Inc.](https://holderbook.com/funds/1419186-cambridge-investment-research-advisors-inc/) | $67.0K | 176,544 | 0.0% | 4 |
| [COMERICA BANK](https://holderbook.com/funds/901541-comerica-bank/) | $30.0K | 82,730 | 0.0% | 4 |
| [RENAISSANCE TECHNOLOGIES LLC](https://holderbook.com/funds/1037389-renaissance-technologies-llc/) | $24.0K | 63,100 | 0.0% | 2 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1214717-geode-capital-management-llc/) | $23.0K | 63,151 | 0.0% | 4 |
| [GM Advisory Group, Inc.](https://holderbook.com/funds/1598304-gm-advisory-group-inc/) | $17.0K | 43,335 | 0.0% | 4 |
| [NORTHERN TRUST CORP](https://holderbook.com/funds/73124-northern-trust-corp/) | $11.0K | 30,080 | 0.0% | 4 |
| [SEGALL BRYANT & HAMILL, LLC](https://holderbook.com/funds/1006378-segall-bryant-hamill-llc/) | $11.0K | 30,000 | 0.0% | 4 |
| [Advisory Services Network, LLC](https://holderbook.com/funds/1573876-advisory-services-network-llc/) | $10.0K | 12,910 | 0.0% | 4 |
| [BRIDGEWAY CAPITAL MANAGEMENT INC](https://holderbook.com/funds/1107261-bridgeway-capital-management-inc/) | $9.0K | 25,000 | 0.0% | 3 |
| [Essex Financial Services, Inc.](https://holderbook.com/funds/1315785-essex-financial-services-inc/) | $8.0K | 22,648 | 0.0% | 1 |
| [CITADEL ADVISORS LLC](https://holderbook.com/funds/1423053-citadel-advisors-llc/) | $5.0K | 14,306 | 0.0% | 4 |
| [BOKF, NA](https://holderbook.com/funds/9634-bokf-na/) | $4.0K | 10,105 | 0.0% | 1 |
| [Kalos Management, Inc.](https://holderbook.com/funds/1666788-kalos-management-inc/) | $4.0K | 12,250 | 0.0% | 2 |
| [Truvestments Capital LLC](https://holderbook.com/funds/1750405-truvestments-capital-llc/) | $2.0K | 4,571 | 0.0% | 3 |
| [MORGAN STANLEY](https://holderbook.com/funds/895421-morgan-stanley/) | $1.0K | 1,900 | 0.0% | 8 |
| [VICTORY CAPITAL MANAGEMENT INC](https://holderbook.com/funds/1040188-victory-capital-management-inc/) | $1.0K | 1,783 | 0.0% | 1 |
| [SIMPLEX TRADING, LLC](https://holderbook.com/funds/1488542-simplex-trading-llc/) | $1.0K | 0 | 0.0% | 1 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q3 2019 | 21 | $992.0K |
| Q2 2019 | 20 | $2.5M |
| Q1 2019 | 19 | $3.8M |
| Q4 2018 | 26 | $3.2M |