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Viant Technology Inc.

DSP
Exchange
Nasdaq
Industry
Services-Computer Programming, Data Processing, Etc.
SEC CIK
0001828791

In the last 90 days, Viant Technology Inc. insiders filed 0 open-market purchases and 6 sales; 120 institutions reported holding it in 13F filings for Q2 2026, worth $154.9M in total; no superinvestor holds it.

13F holders, Q3 2025

Institutional positions in Viant Technology Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
107
+2 vs. Q2 2025
Shares held
9.64M
−1.07M (−10.0%) vs. Q2 2025
Total value
$83.4M
−$58.3M (−41.2%) vs. Q2 2025
New holders
26
38 more added
Sold out
24
33 more reduced

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting DSP on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2025: 107 institutions
Q1 2021: 75 institutionsQ2 2021: 60 institutionsQ3 2021: 67 institutionsQ4 2021: 57 institutionsQ1 2022: 69 institutionsQ2 2022: 66 institutionsQ3 2022: 52 institutionsQ4 2022: 54 institutionsQ1 2023: 47 institutionsQ2 2023: 53 institutionsQ3 2023: 59 institutionsQ4 2023: 60 institutionsQ1 2024: 74 institutionsQ2 2024: 83 institutionsQ3 2024: 82 institutionsQ4 2024: 107 institutionsQ1 2025: 106 institutionsQ2 2025: 105 institutionsQ3 2025: 107 institutionsQ4 2025: 112 institutionsQ1 2026: 121 institutionsQ2 2026: 120 institutions
Value heldQ3 2025: $83.4M
Q1 2021: $606.2MQ2 2021: $353.2MQ3 2021: $120.6MQ4 2021: $85.9MQ1 2022: $60.3MQ2 2022: $45.7MQ3 2022: $34.0MQ4 2022: $30.3MQ1 2023: $33.9MQ2 2023: $34.0MQ3 2023: $39.7MQ4 2023: $49.3MQ1 2024: $73.1MQ2 2024: $73.4MQ3 2024: $85.0MQ4 2024: $173.4MQ1 2025: $121.5MQ2 2025: $141.7MQ3 2025: $83.4MQ4 2025: $124.3MQ1 2026: $119.1MQ2 2026: $154.9M
Institutions holding DSP and their total value by quarter
QuarterHoldersValue
Q2 2026120$154.9M
Q1 2026121$119.1M
Q4 2025112$124.3M
Q3 2025107$83.4M
Q2 2025105$141.7M
Q1 2025106$121.5M
Q4 2024107$173.4M
Q3 202482$85.0M
Q2 202483$73.4M
Q1 202474$73.1M
Q4 202360$49.3M
Q3 202359$39.7M
Q2 202353$34.0M
Q1 202347$33.9M
Q4 202254$30.3M
Q3 202252$34.0M
Q2 202266$45.7M
Q1 202269$60.3M
Q4 202157$85.9M
Q3 202167$120.6M
Q2 202160$353.2M
Q1 202175$606.2M

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Viant Technology Inc.; share changes are against Q2 2025.

Institutions holding DSP in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Geode Capital Management, LLC350,258$3.02M0.00%−30,340−8.0%Reduced
Renaissance Technologies LLC481,117$4.15M0.01%+146,417+43.7%Added
Royce & Associates LP529,379$4.57M0.05%−55,869−9.5%Reduced
Whetstone Capital Advisors, LLC585,577$5.05M1.40%+202,718+52.9%Added
Vanguard Group Inc939,948$8.11M0.00%−129,243−12.1%Reduced
BlackRock, Inc.1,096,974$9.47M0.00%−19,870−1.8%Reduced
Punch & Associates Investment Management, Inc.1,199,490$10.4M0.60%+44,357+3.8%Added
Fort Washington Investment Advisors Inc0$00.00%−638,199−100.0%Sold out
Granite Investment Partners, LLC0$00.00%−547,148−100.0%Sold out
Lord, Abbett & Co. LLC0$00.00%−305,468−100.0%Sold out
Essex Investment Management Co LLC0$00.00%−120,360−100.0%Sold out
Manatuck Hill Partners, LLC0$00.00%−100,000−100.0%Sold out
Legato Capital Management LLC0$00.00%−35,884−100.0%Sold out
O'Shaughnessy Asset Management, LLC0$00.00%−24,789−100.0%Sold out
Huntleigh Advisors, Inc.0$00.00%−23,708−100.0%Sold out
Bailard, Inc.0$00.00%−19,972−100.0%Sold out
Jacobs Levy Equity Management, Inc0$00.00%−14,009−100.0%Sold out
Envestnet Asset Management Inc0$00.00%−12,579−100.0%Sold out
Integrated Quantitative Investments LLC0$00.00%−12,140−100.0%Sold out
Susquehanna Fundamental Investments, LLC0$00.00%−11,540−100.0%Sold out
Ritholtz Wealth Management0$00.00%−11,455−100.0%Sold out
Corton Capital Inc.0$00.00%−11,364−100.0%Sold out
Martingale Asset Management L P0$00.00%−10,992−100.0%Sold out
Centiva Capital, LP0$00.00%−10,002−100.0%Sold out
Hillsdale Investment Management Inc.0$00.00%−10,000−100.0%Sold out
MetLife Investment Management0$00.00%−9,429−100.0%Sold out
Lazard Asset Management LLC0$00.00%−7,114−100.0%Sold out
Central Pacific Bank - Trust Division0$00.00%−5,661−100.0%Sold out
Simplex Trading, LLC0$00.00%−1,725−100.0%Sold out
Versant Capital Management, Inc0$00.00%−997−100.0%Sold out
EverSource Wealth Advisors, LLC0$00.00%−1−100.0%Sold out