HolderBook

RMG ACQUISITION CORP (RMG)

Institutional ownership reported to the SEC as of Q3 2020, across 6 quarters.

51
Reporting holders
$221.2M
Reported value
0.0%
Calls
0.0%
Puts
+8
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
GLAZER CAPITAL, LLC$26.4M2,473,4291.29%5q-6.6%-$1.9M
BlackRock Inc.$18.0M1,686,6670.00%newNEW
Periscope Capital Inc.$14.9M1,397,1981.04%6q+2.7%+$398.7K
DEUTSCHE BANK AG\$13.8M1,289,9000.01%6q-33.5%-$6.9M
Castle Creek Arbitrage, LLC$11.0M1,034,4360.85%3q+5.2%+$548.7K
Alta Fundamental Advisers LLC$9.0M843,3339.47%6qHELD
WOLVERINE ASSET MANAGEMENT LLC$8.2M764,7990.07%6q+499.8%+$6.8M
Polar Asset Management Partners Inc.$7.7M724,8010.11%5q-17.2%-$1.6M
Linden Advisors LP$7.5M703,9500.09%6qHELD
TENOR CAPITAL MANAGEMENT Co., L.P.$6.4M600,0000.24%6qHELD
Magnetar Financial LLC$6.4M600,0000.11%6qHELD
Fort Baker Capital Management LP$6.1M571,4982.45%3q+128.6%+$3.4M
K2 PRINCIPAL FUND, L.P.$5.4M502,3400.80%newNEW
Radcliffe Capital Management, L.P.$5.3M500,0000.48%3qHELD
MILLENNIUM MANAGEMENT LLC$5.3M499,9980.01%newNEW
Alberta Investment Management Corp$5.3M499,9980.06%6qHELD
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$5.2M482,8090.04%4q-48.9%-$4.9M
COWEN AND COMPANY, LLC$5.0M465,6320.81%2q+2149.3%+$4.8M
Hudson Bay Capital Management LP$4.7M438,2270.07%3q-3.2%-$154.7K
HBK INVESTMENTS L P$4.5M425,0000.03%2q-5.6%-$267.2K
MARSHALL WACE, LLP$4.3M398,2650.03%4qHELD
JPMORGAN CHASE & CO$3.8M358,2390.00%3q+43.3%+$1.2M
PICTON MAHONEY ASSET MANAGEMENT$3.5M331,2060.20%4q-1.1%-$40.5K
Weiss Asset Management LP$3.4M320,9980.14%3q+555.1%+$2.9M
FIR TREE CAPITAL MANAGEMENT LP$2.7M250,0000.13%2qHELD
BANK OF AMERICA CORP /DE/$2.6M246,7000.00%6qHELD
FNY Investment Advisers, LLC$2.3M215,3960.97%2q+14.0%+$282.9K
Athos Capital Ltd$2.2M207,9891.07%newNEW
BERKLEY W R CORP$2.2M206,2850.32%6q-77.8%-$7.7M
Vivaldi Asset Management, LLC$1.6M150,1610.43%2q+197.0%+$1.1M
ARISTEIA CAPITAL LLC$1.6M150,0000.07%newNEW
CNH PARTNERS LLC$1.6M150,0000.06%6q-69.7%-$3.7M
ANGELO GORDON & CO., L.P.$1.5M141,9100.17%newNEW
UBS OCONNOR LLC$1.5M139,3410.04%newNEW
GOLDMAN SACHS GROUP INC$1.1M104,0000.00%2q+108.0%+$577.4K
DELTEC ASSET MANAGEMENT LLC$1.1M100,0000.19%6qHELD
Alpine Global Management, LLC$1.1M100,0000.22%4q+100.0%+$534.5K
Shaolin Capital Management LLC$1.1M100,0000.08%5q-73.0%-$2.9M
Jefferies Group LLC$962.0K90,0000.01%4q-46.2%-$825.4K
Verition Fund Management LLC$854.0K79,8980.02%4q-30.3%-$372.0K
Ratan Capital Management LP$604.0K56,4990.09%newNEW
TIG Advisors, LLC$534.0K50,0000.03%newNEW
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM$522.0K48,8000.00%4q+17.9%+$79.2K
MIZUHO SECURITIES USA LLC$512.0K50,0000.04%3q-75.0%-$1.5M
HRT FINANCIAL LP$500.0K46,8190.01%newNEW
RAMIUS ADVISORS LLC$274.0K25,6000.07%newNEW
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$249.0K23,3000.00%newNEW
K.J. Harrison & Partners Inc$214.0K20,0000.04%newNEW
Vivaldi Capital Management, LLC$214.0K20,0000.05%2qHELD
Bulldog Investors, LLC$102.0K47,6030.03%4q-59.8%-$151.7K
MORGAN STANLEY$2.0K1790.00%6q-27.8%

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 202051$221.2M20,733,2031312150.0%
Q2 202043$188.9M18,468,8968680.0%
Q1 202037$177.2M17,851,7339880.0%
Q4 201934$161.0M16,135,5809730.0%
Q3 201930$132.8M13,469,4439330.1%
Q2 201922$130.4M13,343,06722000.0%