HolderBook

MASON INDUSTRIAL TECHNOLGY I (MITWS)

Institutional ownership reported to the SEC as of Q4 2022, across 8 quarters.

12
Reporting holders
$43.5K
Reported value
31.3%
Calls
0.0%
Puts
-56
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
Radcliffe Capital Management, L.P.$2.2M219,3810.07%7qHELD
Segantii Capital Management Ltd$500.0K50,0000.02%8qHELD
Anson Funds Management LP$222.1K22,2210.04%6qHELD
GRITSTONE ASSET MANAGEMENT LLC$16.0K799,2810.02%newFIRST
MARSHALL WACE, LLP$13.3Koptions only0.00%7qOPTIONS
HGC Investment Management Inc.$4.0K206,2090.00%3qHELD
Exos TFP Holdings LLC$3.4K168,7980.00%2q+58.2%+$1.2K
CLEAR STREET LLC$2.0K121,4810.00%4q+11.4%
DUPONT CAPITAL MANAGEMENT CORP$1.7K83,3320.00%8qHELD
Ancora Advisors, LLC$1.0K25,1980.00%8qHELD
FLOW TRADERS U.S. LLC$1.0K58,0450.00%2q+30.7%
Sandia Investment Management LP$339options only0.00%5qOPTIONS
Qube Research & Technologies Ltd$33516,7640.00%6qHELD
Dryden Capital, LLC$30014,9780.00%5qHELD
Terrapin Asset Management, LLC$20010,0000.00%newFIRST

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
Q4 202212$43.5K1,504,08603031.3%
Q3 202268$6.9M9,400,83639394.8%
Q2 202272$8.5M9,602,76867583.9%
Q1 202269$10.1M8,429,68568772.2%
Q4 202172$13.5M9,360,8801581054.4%
Q3 202156$11.6M7,653,69598153.0%
Q2 202152$11.3M6,543,526278348.0%
Q1 202127$2.3M3,715,08027000.0%