Cardlytics Inc
Ownership
Ownership Structure
Who owns Cardlytics Inc (CDLX)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 87.8% of the shares are freely tradable; institutional investors hold 29.9%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Capital Management, LLC | 3.71 | 218,612 | +5.9 | 06/30/2026 |
| 683 Capital Management LLC | 2.46 | 1,450,000 | +3.6 | 03/31/2026 |
| KPS Global Asset Management UK Ltd | 2.07 | 121,883 | +0.0 | 06/30/2026 |
| Worldly Partners Management LLC | 1.97 | 115,798 | +0.0 | 06/30/2026 |
| BlackRock Inc | 1.44 | 84,654 | -14.5 | 06/30/2026 |
| RBF LLC | 1.36 | 80,010 | +0.0 | 06/30/2026 |
| Geode Capital Management, LLC | 1.00 | 58,618 | -20.2 | 06/30/2026 |
| Quinn Opportunity Partners LLC | 0.79 | 46,239 | +0.0 | 06/30/2026 |
| Jane Street Group LLC | 0.67 | 39,541 | +0.0 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 2.56 | 150,520 | +0.0 | 09/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Gupta Amit | Chief Executive Officer | 138,906 | 250,031 $ | Oct 2, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 2, 2026 | Gupta Amit | Chief Executive Officer | Sell | 7,382 | 2.53 | 18,699 |
| Oct 1, 2026 | Gupta Amit | Chief Executive Officer | Sell | 10,351 | 2.71 | 28,051 |
| Oct 1, 2026 | Gupta Amit | Chief Executive Officer | Other | 12,500 | – | – |
| Oct 1, 2026 | Gupta Amit | Chief Executive Officer | Other | 18,750 | – | – |
| Aug 18, 2026 | Gupta Amit | Chief Executive Officer | Sell | 6,676 | 4.03 | 26,911 |
| Aug 17, 2026 | Gupta Amit | Chief Executive Officer | Sell | 6,785 | 3.97 | 26,909 |
| Aug 16, 2026 | Gupta Amit | Chief Executive Officer | Other | 12,500 | – | – |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: October 30, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.