Which superinvestors hold Cardlytics Inc (14161W105)?

Per the latest SEC 13F filings, 1 superinvestor hold Cardlytics Inc (14161W105): Clifford Sosin. Combined value held is about $5.5M, with Clifford Sosin the largest holder.

Cardlytics Inc

Held by 1 superinvestor (14161W105).

Educational data only — not investment advice. 13F positions are self-reported and can lag up to 45 days.

This quarter1 opened

Ticker14161W105

Holder count1

Total value held$5.5M

Largest holderClifford Sosin

Ownership overview

Cardlytics Inc (14161W105) is held by 1 of the superinvestors tracked on Compounder, with a combined $5.5M in reported 13F value. The largest position belongs to Clifford Sosin, where it makes up 0.3% of the portfolio.

Over the latest quarter, 1 of the tracked filers opened a new position in 14161W105, 0 added to existing ones, 0 trimmed, and 0 sold out entirely.

Holder counts and values reflect the most recent SEC Form 13F filings, through the quarter ended 2026-03-31. Source: SEC EDGAR. A 13F shows only long US-listed positions and can lag the real portfolio by up to 45 days, so this is disclosed long ownership, not a complete picture.

Holders over time

Superinvestors holding this security over the last 7 quarters: 1 → 1.

Early quarters may understate holder counts due to data backfill — read the slope with care.

Superinvestors Holding This Security

Investor	Value	Shares	Weight (prev→now)
Clifford Sosin	$5.5M	5,198,067	New · 0.3%

Clifford Sosin
Value$5.5MWeight (prev→now)New · 0.3%

Sources· SEC EDGAR 13F as of 2026-05-15

Clifford Sosin

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