HolderBook

CAS MED SYS INC (CASM)

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

31
Reporting holders
$21.2M
Reported value
0.0%
Calls
0.0%
Puts
+10
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
ACUTA CAPITAL PARTNERS, LLC$12.8M5,263,5086.08%2qHELD
VANGUARD GROUP INC$2.0M830,2690.00%2q+40.5%+$581.4K
RENAISSANCE TECHNOLOGIES LLC$1.6M679,0770.00%2q+4.7%+$73.6K
HIGHLAND CAPITAL MANAGEMENT LP$1.2M478,0000.07%newNEW
INGALLS & SNYDER LLC$713.0K293,3360.03%2q-37.2%-$421.8K
HighTower Advisors, LLC$549.0K225,8890.00%2q-6.2%-$36.5K
SignalPoint Asset Management, LLC$457.0K2,388?0.20%new
ENVESTNET ASSET MANAGEMENT INC$425.0K175,0000.00%newNEW
DEUTSCHE BANK AG\$291.0K120,1090.00%4q+40.1%+$83.3K
Tudor Investment Corp Et Al$275.0K113,2160.01%newNEW
GEODE CAPITAL MANAGEMENT, LLC$265.0K109,3960.00%2q+83.0%+$120.2K
BlackRock Inc.$205.0K84,2790.00%2q-4.2%-$8.9K
GOLDMAN SACHS GROUP INC$203.0K83,3780.00%newNEW
NORTHERN TRUST CORP$136.0K55,8880.00%2q+81.0%+$60.9K
CITADEL ADVISORS LLC$111.0K45,7080.00%newNEW
HARVEST MANAGEMENT LLC$76.0K31,2210.11%newNEW
GABELLI & Co INVESTMENT ADVISERS, INC.$61.0K25,0000.01%newNEW
Family Management Corp$53.0K21,8830.02%2qHELD
CHARLES SCHWAB INVESTMENT MANAGEMENT INC$45.0K18,4870.00%newNEW
Virtu Financial LLC$42.0K17,4110.00%newNEW
Cambridge Investment Research Advisors, Inc.$30.0K12,2000.00%newNEW
Penbrook Management LLC$27.0K11,2000.03%2q-50.0%-$27.0K
Telemetry Investments, L.L.C.$27.0K11,2800.01%newNEW
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM$25.0K10,4000.00%2qHELD
Advisory Services Network, LLC$10.0K4,0000.00%2qHELD
FNY Investment Advisers, LLC$10.0K4,2700.00%newNEW
Tower Research Capital LLC (TRC)$6.0K2,3800.00%2q-75.9%-$18.9K
CITIGROUP INC$5.0K2,0000.00%2qHELD
UBS Group AG$5.0K2,0000.00%2q-77.4%-$17.1K
WELLS FARGO & COMPANY/MN$1.0K2270.00%newNEW
MORGAN STANLEY$1.0K3000.00%newNEW
ROYAL BANK OF CANADA$1.0K3000.00%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 201931$21.2M8,731,61215560.0%
Q4 201821$13.0M8,130,9860010.0%