What does CUSIP 57064P107 represent in this 13F holders report?

CUSIP 57064P107 is the security identifier for MKTW - MARKETWISE, INC. - Class A Stock used to aggregate holder disclosures.

How many institutions held MKTW - MARKETWISE, INC. - Class A Stock in Q1 2022?

51 institutional investors reported MKTW - MARKETWISE, INC. - Class A Stock for Q1 2022. Use the holders table for investor-level position and value details.

MARKETWISE, INC. - Class A Stock (MKTW)

CUSIP: 57064P107

Q1 2022 13F Holders as of 31 Mar 2022

Security type / class: Equity / Class A Stock
Shares outstanding: 2,451,529
Total 13F shares: 10,525,042
Share change: -1,321,077
Total reported value: $49,186,000
Put/Call ratio: 359%
Reported price per share: $4.72
Number of holders: 51
Value change: -$11,551,849
Number of buys: 30
Number of sells: 16

Security key

57064P107

Report period

Q1 2022

Institutions

Top holders

MKTW full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2022 Previous quarter: Q4 2021 MARKETWISE, INC. SEC filings MARKETWISE, INC. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 57064P107

Newer quarter: Q2 2022 Previous quarter: Q4 2021

Recent filing periods:

Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024

Ownership snapshot

Top reported holders of MKTW - MARKETWISE, INC. - Class A Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder

Greenhaven Road Investmen...

13D/G signal

—

Evidence rows

Latest as of

31 Dec 2021

13F Lead comparable stake: 102% Showing 1-6 of 15 holder rows.

Rank 1 holder

Greenhaven Road Investment Management, L.P.

13F

Ownership: 102%
Position: $18.85M

13F

Rank 2 holder

Schonfeld Strategic Advisors LLC

13F

Ownership: 60%
Position: $11.08M

13F

Rank 3 holder

HIGHLINE CAPITAL MANAGEMENT, L.P.

13F

Ownership: 55%
Position: $10.12M

13F

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Greenhaven Road Investment Management, L.P.	13F Company 13F	102%	$18,850,000 2,500,000 shares	—	31 Dec 2021
Schonfeld Strategic Advisors LLC	13F Company 13F	60%	$11,076,000 1,468,900 shares	—	31 Dec 2021
HIGHLINE CAPITAL MANAGEMENT, L.P.	13F Company 13F	55%	$10,120,000 1,342,237 shares	—	31 Dec 2021
Polar Asset Management Partners Inc.	13F Company 13F	41%	$7,540,000 1,000,000 shares	—	31 Dec 2021
VANGUARD GROUP INC	13F Company 13F	33%	$6,067,000 804,604 shares	—	31 Dec 2021
CANNELL CAPITAL LLC	13F Company 13F	30%	$5,616,000 744,815 shares	—	31 Dec 2021

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2022

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

10,525,042

Rows available

Investor	Option	Weight %	Change %	Reported value	* Price	Shares	Share Change	Activity	Report Period

^* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that failed the local validity check.

Compare Q1 2022 vs Q4 2021 Across Filers

Q4 2021 holders

Q1 2022 holders

Holder diff

Investor	Q4 2021 Shares	Q1 2022 Shares	Share Diff	Share Chg %	Q4 2021 value	Q1 2022 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend