HolderBook

HORIZON ACQUISITION CORP (HZACWS)

Institutional ownership reported to the SEC as of Q3 2021, across 4 quarters.

37
Reporting holders
$28.9M
Reported value
13.6%
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
SECURITY BENEFIT LIFE INSURANCE CO /KS/$11.1M6,519,7910.66%2qHELD
Linden Advisors LP$2.1M1,267,6020.01%4qHELD
MARSHALL WACE, LLP$2.0Moptions only0.01%4qOPTIONS
MILLENNIUM MANAGEMENT LLC$1.7Moptions only0.00%newOPTIONS
Atlas Principals, LLC$1.4M850,0000.68%newNEW
Clearline Capital LP$1.2M730,4070.12%2q+198.4%+$825.8K
ADAGE CAPITAL PARTNERS GP, L.L.C.$1.1M666,6660.00%3qHELD
HIGHBRIDGE CAPITAL MANAGEMENT LLC$1.0M613,1170.03%2q+47.0%+$333.0K
LMR Partners LLP$661.0K66,2480.01%3qHELD
P SCHOENFELD ASSET MANAGEMENT LP$637.0K374,7010.04%2q+427.6%+$516.3K
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$566.0K333,0000.00%4qHELD
UBS OCONNOR LLC$562.0K333,3210.00%3qHELD
Schonfeld Strategic Advisors LLC$538.0K316,6660.01%newNEW
Magnetar Financial LLC$474.0K278,8520.00%2qHELD
Alpine Global Management, LLC$398.0K233,9360.09%2q+47.2%+$127.6K
Spring Creek Capital LLC$340.0K200,0000.02%4q-40.0%-$226.7K
Balyasny Asset Management LLC$328.0K192,9780.00%newNEW
Sculptor Capital LP$327.0K194,0400.00%4q-32.9%-$160.3K
K2 PRINCIPAL FUND, L.P.$264.0K155,3290.02%4qHELD
Context Advisory LLC$261.0K153,3330.03%4q-14.0%-$42.6K
Governors Lane LP$209.0K122,7320.01%2qHELD
ARISTEIA CAPITAL LLC$175.0K103,9290.00%2q-0.6%-$1.0K
DEUTSCHE BANK AG\$170.0Koptions only0.00%4qOPTIONS
JANE STREET GROUP, LLC$144.0K84,6000.00%3qHELD
CNH PARTNERS LLC$142.0K83,3320.00%4qHELD
HBK INVESTMENTS L P$119.0Koptions only0.00%4qOPTIONS
Vestcor Inc$119.0K70,1810.00%4qHELD
DUPONT CAPITAL MANAGEMENT CORP$113.0K66,6660.00%4qHELD
Diameter Capital Partners LP$113.0K66,6000.01%2qHELD
ADVISORY RESEARCH INC$110.0K65,0000.01%newNEW
TENOR CAPITAL MANAGEMENT Co., L.P.$102.0K59,9990.00%4qHELD
MOORE CAPITAL MANAGEMENT, LP$85.0K50,0000.00%4qHELD
OMERS ADMINISTRATION Corp$64.0K37,6980.00%newNEW
HRT FINANCIAL LP$56.0K33,3660.00%newNEW
Bulldog Investors, LLP$42.0K24,7670.01%2q-0.5%
LEVIN CAPITAL STRATEGIES, L.P.$29.0K17,0690.00%newNEW
CITIGROUP INC$1.0Koptions only0.00%3qOPTIONS
HGC Investment Management Inc.$1.0K30.00%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
Q3 202137$28.9M14,365,92684513.6%
Q2 202137$27.6M13,128,60414429.3%
Q1 202131$8.8M4,841,228112626.1%
Q4 202023$10.1M4,089,996230039.8%