HolderBook

MOSYS INC (MOSY)

Institutional ownership reported to the SEC as of Q3 2021, across 12 quarters.

17
Reporting holders
$1.7M
Reported value
5.8%
Calls
8.0%
Puts
+5
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
VANGUARD GROUP INC$451.0K90,7670.00%9q+3.0%+$13.0K
CITADEL ADVISORS LLC$290.0K23,9680.00%newNEW
GEODE CAPITAL MANAGEMENT, LLC$288.0K58,1050.00%3q+62.7%+$111.0K
DIMENSIONAL FUND ADVISORS LP$245.0K49,3590.00%2q+129.3%+$138.1K
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC$159.0K31,9000.00%newNEW
STATE STREET CORP$132.0K26,4940.00%2q-75.8%-$413.0K
SUSQUEHANNA INTERNATIONAL GROUP, LLP$65.0Koptions only0.00%newOPTIONS
NORTHERN TRUST CORP$55.0K11,0330.00%2qHELD
BlackRock Inc.$14.0K2,8420.00%9q+253.5%+$10.0K
Tower Research Capital LLC (TRC)$8.0K1,6500.00%2q+37.8%+$2.2K
Cutler Group LP$7.0K1,4610.00%newNEW
Geneos Wealth Management Inc.$7.0K1,5000.00%5qHELD
GROUP ONE TRADING, L.P.$4.0K5000.00%newNEW
CITIGROUP INC$3.0K6000.00%2qHELD
US BANCORP \DE\$2.0K5000.00%newNEW
UBS Group AG$2.0K3050.00%newNEW
Steward Partners Investment Advisory, LLC$1.0K1500.00%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
Q3 202117$1.7M301,134105113.7%
Q2 202112$1.9M303,0808220.0%
Q1 20218$1.2M305,6364200.0%
Q4 20208$523.4K213,2072220.0%
Q3 20207$397.0K278,5812130.0%
Q2 20205$576.0K315,5310220.0%
Q1 20205$328.0K356,2970210.0%
Q4 20197$576.0K325,7142210.0%
Q3 20197$790.0K311,5417000.0%
Q2 201912$1.1M6,002,2720520.0%
Q1 201915$962.0K5,512,8132530.0%
Q4 201817$990.0K5,951,2112010.0%