Viant Technology Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:DSP Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
17 Sep 25	SellUS$85,426	Tim Vanderhook	Individual	8,782	US$9.73
15 Sep 25	SellUS$126,515	Lawrence Madden	Individual	13,006	US$9.73
15 Sep 25	SellUS$85,426	Chris Vanderhook	Individual	8,782	US$9.73
13 Jun 25	SellUS$117,177	Tim Vanderhook	Individual	8,960	US$13.08
13 Jun 25	SellUS$173,477	Lawrence Madden	Individual	13,265	US$13.08
13 Jun 25	SellUS$117,177	Chris Vanderhook	Individual	8,960	US$13.08
06 Jun 25	SellUS$139,297	Max Valdes	Individual	9,900	US$14.29
06 Dec 24	SellUS$153,829	Max Valdes	Individual	7,500	US$20.51
11 Oct 24	SellUS$65,003	Lawrence Madden	Individual	5,810	US$11.23

Insider Trading Volume

Insider Buying: DSP insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of DSP?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	743,963	4.58%
General Public	1,957,727	12%
Institutions	13,552,950	83.4%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 74.71% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
16.9%	Neuberger Berman Investment Advisers LLC	2,755,825	US$90.4m	0%	0.02%
7.11%	Punch & Associates Investment Management, Inc.	1,155,133	US$37.9m	16.7%	0.58%
6.87%	BlackRock, Inc.	1,116,844	US$36.6m	3.22%	no data
6.58%	The Vanguard Group, Inc.	1,069,191	US$35.1m	3.23%	no data
3.93%	Fort Washington Investment Advisors, Inc.	638,199	US$20.9m	0%	0.03%
3.6%	Royce & Associates, LP	585,248	US$19.2m	-9.68%	0.04%
3.37%	Granite Investment Partners, LLC	547,148	US$17.9m	0%	0.21%
2.49%	Harbor Capital Advisors, Inc.	404,895	US$13.3m	30%	0.12%
2.36%	Whetstone Capital Advisors, LLC	382,859	US$12.6m	223%	0.93%
2.34%	Geode Capital Management, LLC	380,598	US$12.5m	6.39%	no data
2.27%	Northern Trust Global Investments	368,695	US$12.1m	103%	no data
2.06%	Renaissance Technologies LLC	334,700	US$11.0m	-20.8%	no data
1.9%	State Street Global Advisors, Inc.	308,505	US$10.1m	4.57%	no data
1.88%	Lord, Abbett & Co. LLC	305,468	US$10.0m	-5.76%	0.01%
1.7%	Arrowstreet Capital, Limited Partnership	276,689	US$9.1m	6.05%	no data
1.18%	Tim Vanderhook	192,425	US$6.3m	4%	no data
1.18%	Chris Vanderhook	192,425	US$6.3m	4%	no data
1.11%	Lawrence Madden	180,487	US$5.9m	12.4%	no data
0.95%	Dimensional Fund Advisors LP	155,010	US$5.1m	-12.8%	no data
0.92%	Acadian Asset Management LLC	149,811	US$4.9m	12.1%	no data
0.9%	Raymond James Financial, Inc.	146,849	US$4.8m	-6.23%	no data
0.84%	Tudor Investment Corporation	137,129	US$4.5m	-37.2%	0.01%
0.81%	Millennium Management LLC	131,551	US$4.3m	-8.04%	no data
0.74%	Essex Investment Management Company, LLC	120,360	US$3.9m	0%	0.15%
0.66%	State of Wisconsin Investment Board	107,495	US$3.5m	-36.1%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/10/08 17:25
End of Day Share Price	2025/10/08 00:00
Earnings	2025/06/30
Annual Earnings	2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Viant Technology Inc. is covered by 13 analysts. 9 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Alexandra Ross	Berenberg
Nathaniel Schindler	BofA Global Research
Maria Ripps	Canaccord Genuity