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%
Calls
0.0%
Puts
+0
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
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$661.0K66,248?0.01%3q
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.$1.0K3?0.00%4q

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%