Cardlytics Ownership | Who Owns Cardlytics?

Overview Forecast RevenueFinancials Chart Transcripts

Cardlytics Ownership Summary

Cardlytics is owned by 20.97% institutional investors, 2.95% insiders, and 76.07% retail investors. Cas investment partners is the largest institutional shareholder, holding 9.85% of CDLX shares. Sosin Partners, LP is the top mutual fund, with 10.55% of its assets in Cardlytics shares.

CDLX Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Cardlytics	20.97%	2.95%	76.07%
Sector	Communication Services Stocks	24.72%	16.64%	58.63%
Industry	Advertising Stocks	32.52%	14.52%	52.96%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Cas investment partners	5.20M	9.85%	$12.63M
Blackrock	3.15M	7.29%	$25.88M
Vanguard group	2.61M	4.88%	$3.00M
Kps global asset management uk	1.22M	2.31%	$2.96M
D. e. shaw	1.13M	2.26%	$4.20M
683 capital management	1.18M	2.23%	$2.86M
Worldly partners management	1.16M	2.20%	$2.81M
Quinn opportunity partners	1.10M	2.09%	$2.67M
Blackrock funding, inc. /de	966.22K	1.81%	$1.11M
Rbf capital	800.10K	1.52%	$1.94M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Worldly partners management	1.16M	1.68%	$2.81M
Cas investment partners	5.20M	0.56%	$12.63M
Kps global asset management uk	1.22M	0.38%	$2.96M
Quinn opportunity partners	1.10M	0.19%	$2.67M
683 capital management	1.18M	0.15%	$2.86M
Rbf capital	800.10K	0.09%	$1.94M
G2 investment partners management	128.13K	0.06%	$311.36K
Clarivest asset management	72.55K	0.06%	$595.60K
Concentric capital strategies, lp	118.60K	0.05%	$973.71K
Wolverine asset management	517.20K	0.05%	$4.25M

Top Buyers

Holder	Shares	% Assets	Change
Quinn opportunity partners	1.10M	0.19%	990.00K
D. e. shaw	1.13M	0.00%	558.24K
Gsa capital partners llp	470.35K	0.05%	356.47K
Blackrock	3.15M	0.00%	281.00K
Vanguard group	2.61M	-	208.35K

Top Sellers

Holder	Shares	% Assets	Change
Mirabella financial services llp	-	-	-1.16M
Brightlight capital management lp	-	-	-1.07M
Lane generational	-	-	-780.08K
Tenzing global management	-	-	-625.00K
Davidson kempner capital management lp	-	-	-550.00K

New Positions

Holder	Shares	% Assets	Change	Value
Millennium management	144.24K	0.00%	144.24K	$535.12K
G2 investment partners management	128.13K	0.06%	128.13K	$311.36K
Private advisor group	111.76K	0.00%	111.76K	$271.58M
Sender co & partners	86.44K	0.02%	86.44K	$210.04K
Voleon capital management lp	52.27K	0.00%	52.27K	$127.02K

Sold Out

Holder	Change
Nelson, van denburg & campbell wealth management group	-8.00
Rothschild investment	-20.00
True wealth design	-25.00
Sterling capital management	-41.00
Quadrant capital group	-58.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Dec 31, 2025	46	-51.06%	11,218,429	-50.76%	20	1.12%	15	-63.41%	17	-32.00%
Sep 30, 2025	92	-1.08%	22,743,130	-7.37%	43	1.99%	39	-13.33%	25	-3.85%
Jun 30, 2025	92	-19.30%	24,550,926	-14.10%	46	1.53%	44	-4.35%	26	-31.58%
Mar 31, 2025	114	-2.56%	28,582,302	-5.76%	55	1.50%	46	-19.30%	38	26.67%
Dec 31, 2024	69	-45.67%	14,851,236	-51.89%	29	0.78%	32	-38.46%	19	-48.65%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Sosin Partners, LP	5.61M	10.55%	-
Vanguard US Total Market Shares ETF	1.38M	2.65%	-
Vanguard Total Stock Mkt Idx Inv	1.35M	2.54%	-29.86K
Vanguard Institutional Extnd Mkt Idx Tr	558.15K	1.05%	-218.42K
Fidelity Small Cap Index	434.25K	0.83%	-7.18K
Morgan Stanley Insight	338.95K	0.68%	-12.82K
Morgan Stanley Insight A	338.95K	0.68%	-12.82K
iShares Russell 2000 Growth ETF	345.67K	0.66%	-
Morgan Stanley Inception	298.50K	0.60%	-25.83K
Morgan Stanley Inst Inception I	298.50K	0.60%	-21.85K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Jan 05, 2026	Lynton Nicholas Hollmeyer	Chief Legal & Privacy Officer	Sell	$7.32K
Jan 05, 2026	Gupta Amit	Chief Executive Officer	Sell	$6.79K
Jan 05, 2026	DeSieno Alexis	Chief Financial Officer	Sell	$10.07K
Oct 02, 2025	Lynton Nicholas Hollmeyer	Chief Legal & Privacy Officer	Sell	$13.85K
Oct 02, 2025	Gupta Amit	Chief Executive Officer	Sell	$17.71K

Insider Transactions Trends

Date	Buy	Sell
2026 Q1	-	3
2025 Q4	-	3
2025 Q3	-	8
2025 Q2	-	5
2025 Q1	-	8

CDLX Ownership FAQ

Who Owns Cardlytics?

Cardlytics shareholders are primarily institutional investors at 20.97%, followed by 2.95% insiders and 76.08% retail investors. The average institutional ownership in Cardlytics's industry, Advertising Stocks , is 32.52%, which Cardlytics falls below.

Who owns the most shares of Cardlytics?

Cardlytics’s largest shareholders are Cas investment partners (5.2M shares, 9.85%), Blackrock (3.15M shares, 7.29%), and Vanguard group (2.61M shares, 4.88%). Together, they hold 22.02% of Cardlytics’s total shares outstanding.

Does Blackrock own Cardlytics?

Yes, BlackRock owns 7.29% of Cardlytics, totaling 3.15M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 25.88M$. In the last quarter, BlackRock increased its holdings by 281K shares, a 9.79% change.

Who is Cardlytics’s biggest shareholder by percentage of total assets invested?

Worldly partners management is Cardlytics’s biggest shareholder by percentage of total assets invested, with 1.68% of its assets in 1.16M Cardlytics shares, valued at 2.81M$.

Who is the top mutual fund holder of Cardlytics shares?

Sosin Partners, LP is the top mutual fund holder of Cardlytics shares, with 10.55% of its total shares outstanding invested in 5.61M Cardlytics shares.

Try Tickergate Pro Free

Customize Everything. 100% Flexibility. Fast and Easy to Use (No code or Excel Needed)

Customize your own personal stocks lists, views and charts
Choose from hundreds of fields, up to 15 years of history
Conduct deep comparison analysis

Discover trending investment themes
Find your next best investment
Research stocks using tools