CDLX

Cardlytics Inc Cross-source read$4.15 0.48%
Information TechnologyCUSIP 14161W303· EOD Sep 11, 2026

Among active 13F managers last quarter, 9 opened and 2 added, while 4 reduced; the largest holder to move was CAS Investment Partners, LLC (−91%). Over the last 180 days, 2 insiders sold and 1 insider bought, a net -$246K in open-market trades.

Tracked 13F holders
45
13F value (tracked)
$8.3M
Smart-money readMixed
Net sellingNet buying
Funds · active managers, latest 13F
11 adding · 4 trimming
Insiders · Form 4 open-market, 180d
1 buying · 2 selling · -$246K
US House · STOCK Act, 180d
0 buying · 0 selling

The legs disagree, or only one of them leans.

Price & smart-money activity

$4.15 0.48%5Y -95.5%
$0.56$26.16$51.77$77.37$102.972021202220232024202520261234104311176373631653533242382
Hover for who · click for detailEnd-of-day closing prices52w $0.60 – $5.41

Who owns CDLX?

45 tracked 13F filers · ranked by shares held

45 tracked 13F filers disclose a position in CDLX as of the latest SEC 13F filings, a combined $8.3M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

#FundSharesPosition valueLast moveAs ofHistory
1CAS Investment Partners, LLC471K
$2.1M
−91%
Reduced · −4.7M sh
Q2 2026
2Quinn Opportunity Partners LLC462K
$486K
Held
Q1 2026
3LPL Financial LLC437K
$459K
−1.8%
Reduced · −8K sh
Q1 2026
4Vanguard Capital Management LLC219K
$982K
New
+219K sh
Q2 2026
5UBS Group AG213K
$224K
+15%
Added · +28K sh
Q1 2026
6683 Capital Management, LLC200K
$898K
New
+200K sh
Q2 2026
7Raymond James Financial Inc143K
$150K
−12%
Reduced · −20K sh
Q1 2026
8KPS Global Asset Management UK Ltd122K
$547K
New
+122K sh
Q2 2026
9Worldly Partners Management, LLC116K
$520K
New
+116K sh
Q2 2026
10Renaissance Technologies LLC113K
$118K
+108%
Added · +59K sh
Q1 2026
11Northern Trust Corp108K
$114K
−3.0%
Reduced · −3K sh
Q1 2026
12Brown Advisory Inc104K
$109K
−3.5%
Reduced · −4K sh
Q1 2026
13BlackRock, Inc.85K
$380K
New
+85K sh
Q2 2026
14Simplex Trading, LLC69K
$73K
−63%
Reduced · −117K sh
Q1 2026
15Millennium Management LLC66K
$69K
−74%
Reduced · −189K sh
Q1 2026
16Goldman Sachs Group Inc62K
$65K
−43%
Reduced · −47K sh
Q1 2026
17Geode Capital Management, LLC59K
$263K
New
+59K sh
Q2 2026
18Barclays PLC49K
$51K
−13%
Reduced · −7K sh
Q1 2026
19XTX Topco Ltd37K
$38K
+200%
Added · +24K sh
Q1 2026
20Bank Of America Corp35K
$37K
−98%
Reduced · −1.4M sh
Q1 2026
21Vanguard Fiduciary Trust Co33K
$147K
New
+33K sh
Q2 2026
22Citadel Advisors LLC29K
$128K
New
+29K sh
Q2 2026
23Osaic Holdings, Inc.28K
$30K
−8.2%
Reduced · −3K sh
Q1 2026
24KMT Wealth Management, LLC27K
$121K
New
+27K sh
Q2 2026
25Kingsbury Capital Investment Advisors LLC27K
$121K
New
+27K sh
Q2 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is CDLX being bought or sold by institutions?

Last quarter, 9 funds opened a new position in CDLX and 2 added to an existing one, while 4 reduced. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened
9
funds took a first position
Added
2
added to an existing position
Reduced
4
reduced, still holding
Biggest moves · ranked by size of the change, positions above a floor

Funds that own CDLX also own

CompanyCo-held byTheir position there
Amazon.com IncAMZN6 funds$2.9B
Alphabet Inc-CL AGOOGL6 funds$1.4B
Carvana CoCVNA6 funds$564.3M
Ishares Core S&P 500 ETFIVV5 funds$13.7B
Nvidia CorpNVDA5 funds$3.3B
Apple IncAAPL5 funds$2.8B
Microsoft CorpMSFT5 funds$1.7B
Broadcom IncAVGO5 funds$1.3B
Eli Lilly & CoLLY5 funds$1.2B
Alphabet Inc-CL CGOOG5 funds$1.1B
Advanced Micro DevicesAMD5 funds$1.1B
Micron Technology IncMU5 funds$941.2M

Ranked by how many of CDLX's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in CDLX.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$129K
1 insider
Sells · 180d
$375K
2 insiders
Net · 180d
-$246K
11 open-market transactions
DateInsiderRoleActionSharesValue
Aug 18, 2026Gupta AmitChief Executive Officer, DirectorSell (S)7K$27K
Aug 17, 2026Gupta AmitChief Executive Officer, DirectorSell (S)7K$27K
Jul 6, 2026Gupta AmitChief Executive Officer, DirectorSell (S)10K$42K
Jul 2, 2026Lynton Nicholas HollmeyerChief Legal & Privacy OfficerSell (S)2K$9K
Jul 2, 2026Gupta AmitChief Executive Officer, DirectorSell (S)6K$29K
May 18, 2026Evans David ThomasChief Financial OfficerBuy (P)50K$32K
May 15, 2026Evans David ThomasChief Financial OfficerBuy (P)150K$97K
Apr 6, 2026Gupta AmitChief Executive Officer, DirectorSell (S)70K$83K
Apr 2, 2026Gupta AmitChief Executive Officer, DirectorSell (S)54K$57K
Apr 1, 2026Lynton Nicholas HollmeyerChief Legal & Privacy OfficerSell (S)40K$40K
Apr 1, 2026Gupta AmitChief Executive Officer, DirectorSell (S)63K$62K
Feb 18, 2026Gupta AmitChief Executive Officer, DirectorSell (S)45K$42K

Do institutions, insiders and Congress agree?

Mixed signals

Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.

SEC EDGAR 13F + Form 4 + US House STOCK Act{ }get_ticker_confluence · API & MCP

Signals by source

Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive

SourceBuyingSellingNet
13F funds
Top 100 holders by value, passive included; the hero counts active managers only
515
Insiders
Form 4 open-market
12-$246K
US House
STOCK Act trades
00$0
Sector rotation
CDLX is in Information Technology, which smart money is rotating INTO
+$84.4B

Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.

Share classes

Class13F holdersValue held
CDLXthis pageStock29 funds$4.2M
CDLXthis pageCOM NEW16 funds$4.1M
CDLX 4.25 04/01/29NOTE 4.250% 4/06 funds$41.2M

Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.

Recent filings

15 most recent

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Connected entities for CDLX

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Ask your agent what changed in CDLX

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/CDLX/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for CDLX.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for CDLX. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.