HolderBook

ATA CN (ATSAFXXXX)

Institutional ownership reported to the SEC as of Q3 2022, across 12 quarters.

1
Reporting holders
$25.4M
Reported value
0.0%
Held as options
+0
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
ACK Asset Management LLC$25.4M960,8006.72%8qHELD

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 20221$25.4M960,8000000.0%
Q2 20221$26.4M960,8000100.0%
Q1 20221$30.1M835,8000100.0%
Q4 20212$17.3M825,4001000.0%
Q3 20211$17.2M825,0000000.0%
Q2 20211$14.1M825,0000100.0%
Q1 20211$11.7M725,0000000.0%
Q4 20201$11.7M725,0001000.0%
Q4 20191$1.9M116,8270100.0%
Q3 20191$1.5M106,3720010.0%
Q2 20191$2.0M124,2141000.0%
Q1 20191$196.0K13,3541000.0%