HolderBook

MOUNT RAINIER ACQUISITION CO (RNERW)

Institutional ownership reported to the SEC as of Q4 2022, across 4 quarters.

19
Reporting holders
$5.1M
Reported value
81.3%
Held as options
-11
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
MARSHALL WACE, LLP$4.1Moptions only0.01%4qOPTIONS
Anson Funds Management LP$1.4M112,5000.23%4qHELD
Ionic Capital Management LLC$206.5K1,147,0310.05%4qHELD
MMCAP International Inc. SPC$180.0K999,9900.02%4qHELD
Alberta Investment Management Corp$126.0K700,0000.00%4qHELD
K2 PRINCIPAL FUND, L.P.$90.0K499,9900.01%4qHELD
WHITEBOX ADVISORS LLC$81.0K450,0000.00%4qHELD
Periscope Capital Inc.$53.9K297,8620.00%4q-12.4%-$7.6K
RIVERNORTH CAPITAL MANAGEMENT, LLC$45.0K225,0000.00%4qHELD
Saba Capital Management, L.P.$39.7K200,0000.00%4qHELD
AQR Arbitrage LLC$35.8K198,6140.00%4qHELD
Walleye Capital LLC$21.2K118,0000.00%4qHELD
COWEN AND COMPANY, LLC$20.3K112,8970.00%4q-23.6%-$6.3K
Yakira Capital Management, Inc.$13.6K75,3000.00%4qHELD
D. E. Shaw & Co., Inc.$10.8K57,0830.00%4qHELD
BANK OF AMERICA CORP /DE/$9.0K49,9000.00%4qHELD
Walleye Trading LLC$7.5K41,4000.00%4qHELD
SUSQUEHANNA INTERNATIONAL GROUP, LLP$5.2K28,6280.00%newNEW
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.$2.4K13,1250.00%newNEW
UBS Group AG$2.1K11,5990.00%3q-70.2%-$4.9K
HIGHBRIDGE CAPITAL MANAGEMENT LLC$4502,369,9000.01%4q+2.4%
EHP Funds Inc.$40220,6890.01%4qHELD
CLEAR STREET LLC$1268,7300.00%4q+7.5%
Ancora Advisors, LLC$948,4000.00%4qHELD

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 202219$5.1M5,226,41920381.3%
Q3 202230$5.5M10,062,13702472.9%
Q2 202232$9.3M10,688,87333482.6%
Q1 202231$10.4M9,652,174300077.1%