$ZETA

$33.70 -$0.28 (0.82%) Close

$ZETA Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 245.3M shares outstanding

Who owns ZETA?

By type of holder

Institutions 75.8% Insiders 13.5% Everyone else 10.7%

Concentration Top 10 holders own 49.3%

Niehaus Robert H 13.5% · BlackRock, Inc. 8.1%

Institutional ownership

75.8%

+2.2 pts vs last qtr

Institutional holders

414

+17 vs last qtr

Net shares bought

+5.5M

by institutions in Q2 2026

New / sold out

78 / 61

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Vanguard Portfolio Management LLC +2.0M
BlackRock, Inc. +1.8M

Biggest sellers in Q2 2026

Jane Street Group, LLC −3.6M
UBS Group AG −3.4M

Who is planning to sell?

Notices of proposed sale, last 12 months

$146M

23 notices from 7 people

Shares covered

6.1M

2.49% of the company

Arranged in advance

80%

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Family Trust No S4 Stockholder 10b5-1 $38.5M
Family Trust III U/A DTD 5/26/2022 Stockholder 10b5-1 $31.5M

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2019–FY2025

+598.9%

+38.27% a year

Each share's claim on the business

−85.7%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

— vs $1.17B

over 7 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years31% 3–5 years24% 1–3 years28% Under 1 year16%

Quarterly turnover

14.3%

of institutional shares changed hands

Top 10 managers, median time held

4.8 years

Super Investors

Investment managers reporting ZETA on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	19.8M	8.08%	+1.8M (+10.2%)	≤2021	0.0%
Shares held by quarter Peak holding19.8M (Q2'26) Change over 8 quarters+3.7M Share of the company8.080% BlackRock, Inc.'s full portfolio →
VP Vanguard Portfolio Management LLC	14.8M	6.05%	+2.0M (+15.2%)	≤2021	0.0%
Shares held by quarter Peak holding14.8M (Q2'26) Change over 8 quarters+14.8M Share of the company6.050% Vanguard Portfolio Management LLC's full portfolio →

BlackRock, Inc.

19.8M

% of company

8.08%

Change vs last qtr

+1.8M (+10.2%)

Held since

≤2021

Vanguard Portfolio Management LLC

14.8M

% of company

6.05%

Change vs last qtr

+2.0M (+15.2%)

Held since

≤2021

28 more super investors behind a free account

See every manager holding Zeta Global Holdings Corp, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting ZETA on Form N-PORT; together they hold 30.2% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$148M	7.5M	3.07%	0.01%	June 30, 2026
NE New Economy Fund New Economy Fund	$126M	7.4M	3.03%	0.28%	February 28, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$148M

% of company

3.07%

% of the fund

0.01%

As of

June 30, 2026

New Economy Fund

Position value

$126M

% of company

3.03%

% of the fund

0.28%

As of

February 28, 2026

23 more funds behind a free account

See every fund holding Zeta Global Holdings Corp and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
NR Niehaus Robert H Insider	33.1M	13.48%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company13.480% Niehaus Robert H's insider activity →

Niehaus Robert H

Insider

33.1M

% of company

13.48%

Change vs last qtr

—

Held since

—

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