SEC 13F Intelligence

HORIZON ACQUISITION CORP

CUSIP G46049121

Horizon Acquisition Corp has 6 institutional holders in Filings Flow’s 13F database, together reporting 15.50M shares worth $151M as of Q3 2021. The largest reported holders are Security Benefit Life Insurance Co /Ks/, Adage Capital Partners GP, L.L.C., and Millennium Management LLC.

Institutional Holders
6
Q3 2021
Reported Value
$151M
Ticker
unmapped
private placement or foreign
Quarters Tracked
5

Ownership Trend

Institutional holders
Q3 ’20: 50Q3 ’20Q4 ’20: 34Q4 ’20Q1 ’21: 19Q1 ’21Q2 ’21: 10Q2 ’21Q3 ’21: 6Q3 ’21filingsflow.com
Total reported value
Q3 ’20: $348MQ3 ’20Q4 ’20: $157MQ4 ’20Q1 ’21: $67MQ1 ’21Q2 ’21: $18MQ2 ’21Q3 ’21: $151MQ3 ’21filingsflow.com

Holders

··Mixed quarters
Manager% of PortfolioValueSharesQuarter
SECURITY BENEFIT LIFE INSURANCE CO /KS/$190M AUM9.03%$151M15.50MQ3 2021
ADAGE CAPITAL PARTNERS GP, L.L.C.$64.8B AUM0.05%$21M2.00MQ4 2020OLDER
MILLENNIUM MANAGEMENT LLC$240.3B AUM0.01%$17M1.60MQ4 2020OLDER
BlueCrest Capital Management Ltd$1.7B AUM0.27%$15M1.38MQ2 2021OLDER
Magnetar Financial LLC$9.8B AUM0.13%$13M1.28MQ1 2021OLDER
GLAZER CAPITAL, LLC$4.7B AUM0.14%$10M962.6KQ1 2021OLDER
HGC Investment Management Inc.$451M AUM0.61%$8M792.8KQ1 2021OLDER
PERISCOPE CAPITAL INC.$902M AUM0.36%$7M654.6KQ4 2020OLDER
Kepos Capital LP$61M AUM0.33%$5M505.0KQ1 2021OLDER
TIG Advisors, LLC$2.2B AUM0.23%$5M462.8KQ4 2020OLDER
Beryl Capital Management LLC$110M AUM0.56%$4M333.9KQ4 2020OLDER
Shaolin Capital Management LLC$2.7B AUM0.22%$3M300.0KQ4 2020OLDER
ARISTEIA CAPITAL, L.L.C.$4.8B AUM0.06%$3M299.9KQ1 2021OLDER
K2 PRINCIPAL FUND, L.P.$1.4B AUM0.26%$3M283.5KQ4 2020OLDER
JANE STREET GROUP, LLC$777.2B AUM0.00%$3M250.1KQ4 2020OLDER
LMR Partners LLP$45.4B AUM0.04%$3M250.0KQ4 2020OLDER
OMERS ADMINISTRATION Corp$15.6B AUM0.04%$2M190.6KQ4 2020OLDER
HRT FINANCIAL LP$40.1B AUM0.01%$1M100.1KQ2 2021OLDER
SYQUANT CAPITAL SAS$447M AUM0.27%$1M100.0KQ4 2020OLDER
Hound Partners, LLC$799M AUM0.05%$1M99.5KQ2 2021OLDER
Bulldog Investors, LLP$445M AUM0.31%$1M101.7KQ1 2021OLDER
Wealthspring Capital LLC$421M AUM0.17%$638,00062.2KQ1 2021OLDER
LEVIN CAPITAL STRATEGIES, L.P.$1.3B AUM0.05%$538,00051.2KQ2 2021OLDER
ANGELO GORDON & CO., L.P.$1.1B AUM0.05%$528,00050.0KQ4 2020OLDER
Parallax Volatility Advisers, L.P.$38.6B AUM0.00%$522,00049.4KQ4 2020OLDER
Maven Securities LTD$5.2B AUM0.02%$513,00050.0KQ1 2021OLDER
Sage Mountain Advisors LLC$1.4B AUM0.08%$368,00035.9KQ1 2021OLDER
Walleye Capital LLC$24.0B AUM0.02%$348,00033.0KQ4 2020OLDER
Virtu Financial LLC$2.4B AUM0.03%$289,00027.3KQ4 2020OLDER
Walleye Trading LLC$60.0B AUM0.00%$232,00022.0KQ4 2020OLDER
Mint Tower Capital Management B.V.$1.1B AUM0.01%$211,00020.0KQ2 2021OLDER
CSS LLC/IL$2.1B AUM0.01%$179,00017.4KQ1 2021OLDER
BOOTHBAY FUND MANAGEMENT, LLC$7.7B AUM0.00%$115,00010.6KQ2 2021OLDER
UBS Group AG$666.3B AUM0.00%$9,000867Q3 2021
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$62.2B AUM0.00%$5,000500Q3 2021
Tower Research Capital LLC (TRC)$3.8B AUM0.00%$4,000374Q3 2021
Exos Asset Management LLC$0 AUM0.01%$4,000400Q4 2020OLDER
CONCOURSE FINANCIAL GROUP SECURITIES, INC.$0 AUM$00Q3 2021
DUPONT CAPITAL MANAGEMENT CORP$879M AUM$02Q3 2021

Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.