HolderBook

PRECISION THERAPEUTICS INC (AIPT)

Institutional ownership reported to the SEC as of Q1 2019, across 2 quarters.

10
Reporting holders
$270.0K
Reported value
0.0%
Held as options
+3
Holder change

Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.

Holders

FilerValueShares Their book Held Change
VANGUARD GROUP INC$117.0K154,8730.00%2q+11.9%+$12.5K
SUSQUEHANNA INTERNATIONAL GROUP, LLP$48.0K63,8500.00%2q-28.0%-$18.7K
GEODE CAPITAL MANAGEMENT, LLC$35.0K47,0350.00%2q-50.0%-$35.0K
BARCLAYS PLC$33.0K43,7660.00%2q-21.0%-$8.8K
NORTHERN TRUST CORP$13.0K17,9880.00%2qHELD
CITADEL ADVISORS LLC$9.0K11,6510.00%2q+1.1%
BB&T CORP$8.0K10,0000.00%newNEW
Larson Financial Group LLC$4.0K5,0000.00%newNEW
LADENBURG THALMANN FINANCIAL SERVICES INC.$2.0K3,0000.00%newNEW
BANK OF AMERICA CORP /DE/$1.0K6930.00%newNEW

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
Q1 201910$270.0K357,8564230.0%
Q4 20187$257.0K419,9011000.0%