HolderBook

DOCUMENT SEC SYS INC (DSSXXXX)

Institutional ownership reported to the SEC as of Q3 2021, across 8 quarters.

17
Reporting holders
$5.3M
Reported value
0.0%
Calls
0.0%
Puts
-3
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$2.4M1,891,7590.00%6qHELD
RENAISSANCE TECHNOLOGIES LLC$1.3M1,004,1000.00%2qHELD
BlackRock Inc.$744.0K577,1170.00%6q+19.1%+$119.1K
STATE STREET CORP$147.0K113,9050.00%2q+8.2%+$11.1K
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC$129.0K100,0360.00%3q-10.3%-$14.8K
NORTHERN TRUST CORP$126.0K97,9950.00%3q+100.1%+$63.0K
JANE STREET GROUP, LLC$96.0K74,6820.00%newNEW
TWO SIGMA SECURITIES, LLC$57.0K43,8540.00%newNEW
OCCUDO QUANTITATIVE STRATEGIES LP$49.0K37,8640.01%2q-48.4%-$45.9K
MORGAN STANLEY$48.0K37,1470.00%5q-89.8%-$421.8K
Spire Wealth Management$39.0K30,0000.00%newNEW
TWO SIGMA ADVISERS, LP$38.0K29,1000.00%newNEW
HRT FINANCIAL LP$36.0K28,6680.00%newNEW
Tower Research Capital LLC (TRC)$20.0K15,6250.00%newNEW
FOUNDERS FINANCIAL SECURITIES LLC$19.0K15,0000.00%newNEW
WELLS FARGO & COMPANY/MN$1.0K1,0160.00%4qHELD
Selective Wealth Management, Inc.$1.0K5000.00%2qHELD

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$5.3M4,098,3687330.0%
Q2 202120$8.5M4,763,8117730.0%
Q1 202121$6.6M1,833,75613610.0%
Q4 202010$922.0K148,0333320.0%
Q3 202013$895.0K181,7128107.5%
Q2 202010$1.7M175,450100013.6%
Q1 20201$1.0K0100100.0%
Q1 20191$2.0K0100100.0%