HolderBook

GEMPHIRE THERAPEUTICS INC (GEMP)

Institutional ownership reported to the SEC as of Q3 2019, across 4 quarters.

21
Reporting holders
$992.0K
Reported value
0.0%
Calls
0.1%
Puts
+1
Holder change

Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.

Holders

Download these holders as CSV

FilerValueShares Their book Held Change
BlackRock Inc.$246.0K644,5890.00%4qHELD
Exchange Capital Management, Inc.$186.0K493,7810.05%4q-5.5%-$10.8K
VANGUARD GROUP INC$168.0K443,9230.00%4q+136.6%+$97.0K
Hayden Royal, LLC$164.0K429,0360.14%newNEW
Cambridge Investment Research Advisors, Inc.$67.0K176,5440.00%4q+1.4%
COMERICA BANK$30.0K82,7300.00%4q-0.9%
RENAISSANCE TECHNOLOGIES LLC$24.0K63,1000.00%2q+531.0%+$20.2K
GEODE CAPITAL MANAGEMENT, LLC$23.0K63,1510.00%4qHELD
GM Advisory Group, Inc.$17.0K43,3350.01%4qHELD
NORTHERN TRUST CORP$11.0K30,0800.00%4qHELD
SEGALL BRYANT & HAMILL, LLC$11.0K30,0000.00%4qHELD
Advisory Services Network, LLC$10.0K12,9100.00%4qHELD
BRIDGEWAY CAPITAL MANAGEMENT INC$9.0K25,0000.00%3qHELD
Essex Financial Services, Inc.$8.0K22,6480.00%newNEW
CITADEL ADVISORS LLC$5.0K14,3060.00%4qHELD
BOKF, NA$4.0K10,1050.00%newNEW
Kalos Management, Inc.$4.0K12,2500.00%2qHELD
Truvestments Capital LLC$2.0K4,5710.00%3q-7.2%
MORGAN STANLEY$1.0K1,9000.00%8q-51.3%-$1.1K
VICTORY CAPITAL MANAGEMENT INC$1.0K1,7830.00%newNEW
SIMPLEX TRADING, LLC$1.0Koptions only0.00%newOPTIONS

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q3 201921$992.0K2,605,7425340.1%
Q2 201920$2.5M3,126,7683450.5%
Q1 201919$3.8M3,289,8713330.6%
Q4 201826$3.2M3,933,4872010.4%