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MKTW

Marketwise, Inc.

Company with tickers: MKTW

CIK
1805651
CUSIP
57064P206
Shares Outstanding
2,638,780
13F Activity (30d)
49 filings 44 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 52
Total Value: $15,284,842
Total Shares: 816,500

Institutional Ownership Trend

5 quarters

Holder Concentration

Across 52 13F filers · Δ vs Dec 31, 2025
Top Holder
18.6%
Mar 2025 → Mar 2026 · range 18.5% – 95.9%
+0.1 pts
Top 5
70.0%
Mar 2025 → Mar 2026 · range 70.0% – 100.0%
−3.8 pts
Top 10
88.1%
Mar 2025 → Mar 2026 · range 88.1% – 100.0%
−2.8 pts
HHI
1,137
Mar 2025 → Mar 2026 · range 1,137 – 9,216
Broadly held −69

Quarterly Activity

vs Dec 31, 2025
New
10
Increased
17
Decreased
13
Sold Out
7
Unchanged
12
Holder count: +3
Institutional value: +23.2%
Shares held: -1.1%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 52 of 52
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Holder Value (USD) % of 13F Shares Open