DOSSIER · 13F Holders · Q2 2026
DSP

VIANT TECHNOLOGY INC

132 institutions still hold VIANT TECHNOLOGY INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 92557A101·132 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$116M
visible holders
Holders
132
filers reporting
Concentration
16.46%
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. #1
top holder share
AI Holders Summary · Q2 2026

132 institutions reported DSP in Q2 2026. PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. leads at 16.5% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.
CIK 0001238990
$19M1.5M0.94%Q2 2026
02
BlackRock, Inc.
CIK 0002012383
$16M1.3M0.00%Q2 2026
03
ROYCE & ASSOCIATES LP
CIK 0000906304
$14M1.1M0.11%Q2 2026
04
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$11M846K0.00%Q2 2026
05
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$6M482K0.00%Q2 2026
06
Potomac Capital Management, Inc.
CIK 0001418746
$6M533K5.19%Q1 2026
07
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$5M426K0.01%Q2 2026
08
STATE STREET CORP
CIK 0000093751
$4M338K0.00%Q2 2026
09
Norwood Investment Partners, LP
CIK 0001888610
$4M335K5.86%Q2 2026
10
JPMORGAN CHASE & CO
CIK 0000019617
$4M302K0.00%Q2 2026
11
Manatuck Hill Partners, LLC
CIK 0001467902
$3M240K1.01%Q2 2026
12
G2 Investment Partners Management LLC
CIK 0001593404
$3M256K0.71%Q1 2026
13
Invenomic Capital Management LP
CIK 0001769456
$3M228K0.13%Q4 2025
14
MACKENZIE FINANCIAL CORP
CIK 0000919859
$3M215K0.00%Q2 2026
15
Vanguard Portfolio Management
CIK 0002100121· Index
$3M206K0.00%Q2 2026
16
MYDA Advisors LLC
CIK 0001589689
$3M200K0.38%Q2 2026
17
AMERIPRISE FINANCIAL INC
CIK 0000820027
$2M194K0.00%Q2 2026
18
LAZARD ASSET MANAGEMENT LLC
CIK 0001207017
$2M193K0.00%Q2 2026
19
NORTHERN TRUST CORP
CIK 0000073124· Index
$2M191K0.00%Q2 2026
20
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$2M182K0.00%Q2 2026
Page 1 of 7
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Insiders at VIANT TECHNOLOGY INC
Madden LarryAbrahams Craig JustinVanderhook TimothyCapital V LlcVanderhook Christopher