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

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

How many institutions held MKTW - MARKETWISE, INC. - Class A Common Stock in Q4 2021?

45 institutional investors reported MKTW - MARKETWISE, INC. - Class A Common Stock for Q4 2021. Use the holders table for investor-level position and value details.

MARKETWISE, INC. - Class A Common Stock (MKTW)

CUSIP: 57064P107

Q4 2021 13F Holders as of 31 Dec 2021

Security type / class: Equity / Class A Common Stock
Total 13F shares: 11,846,273
Total 13F value: $88,918,585
Share change: -946,990
SEC-reported price per share: $7.54
Number of holders: 45
Value change: -$8,413,638
Number of buys: 19
Number of sells: 22
Shares outstanding: 2,942,915

Security key

57064P107

Report period

Q4 2021

Institutions

Top holders

MKTW full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2025 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: Q3 2025

Recent filing periods:

Q2 2026 Q4 2025 Q3 2025

Ownership snapshot

Top reported holders of MKTW - MARKETWISE, INC. - Class A Common 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.

Comparable stake leader

Ascendant Sponsor LP

Disclosed value leader

Greenhaven Road Investmen...

Comparable rows

0/15

Latest evidence

31 Dec 2021

3/4/5 13F Highest disclosed value: $20,650,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

Greenhaven Road Investment Management, L.P. has the largest disclosed position value at $20.65M.

0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Greenhaven Road Investment Management, L.P.'s linked filing trail.

Disclosed position value Top 5

Ascendant Sponsor LP $8.86M

Greenhaven Road Investment Manage... $20.65M

HIGHLINE CAPITAL MANAGEMENT, L.P. $13.63M

VANGUARD GROUP INC $11.21M

Point72 Asset Management, L.P. $8.98M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Ascendant Sponsor LP	3/4/5 10%+ Owner 3/4/5	— denominator unverified	$8,857,663 3,051,000 shares	—	31 Dec 2021
Greenhaven Road Investment Management, L.P.	13F Company 13F	— denominator unverified	$20,650,000 2,500,000 shares	—	30 Sep 2021
HIGHLINE CAPITAL MANAGEMENT, L.P.	13F Company 13F	— denominator unverified	$13,629,000 1,650,000 shares	—	30 Sep 2021
VANGUARD GROUP INC	13F Company 13F	— denominator unverified	$11,211,000 1,357,226 shares	—	30 Sep 2021
Point72 Asset Management, L.P.	13F Company 13F	— denominator unverified	$8,980,000 1,087,113 shares	—	30 Sep 2021
Schonfeld Strategic Advisors LLC	13F Company 13F	— denominator unverified	$8,397,000 1,016,600 shares	—	30 Sep 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 Q4 2021

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

Institutions

11,846,273

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-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 did not pass the local price check.

Compare Q4 2021 vs Q4 2025 Across Filers

Q4 2025 holders

Q4 2021 holders

Holder diff

Investor	Q4 2025 Shares	Q4 2021 Shares	Share Diff	Share Chg %	Q4 2025 value	Q4 2021 value	Value change	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend