XOOMAR

Viant Technology Inc. (DSP)

Every FINRA and SEC series the site collects for Viant Technology Inc.: short interest with days to cover, daily short sale volume, fails to deliver and Form 4 insider trades. Listed on Nasdaq, classified by the SEC as services-computer programming, data processing, etc..

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1.3M

Short interest

settlement 2026-08-14

3.2

Days to cover

+2.6% vs prior

43.7%

Short share of volume

2026-09-11

190

Fails to deliver

settlement 2026-08-04

-$771K

Insider flow, 90 days

0 buys, 5 sells

As of 2026-09-11.

Short interest

FINRA, twice a month; the last 12 months shown, all 48 settlements in the JSON

As of 14 August 2026, short interest in DSP is 1,343,647 shares, up 71,074 shares over the last month. Over the last 48 readings it ranged from 434,432 shares (29 November 2024) to 1,353,965 shares (15 May 2025). The latest reading sits at the top of that range. At the reported average volume of 418K shares a day that is 3.2 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-08-141,343,647+2.6%417,6253.22
2026-07-311,309,194+2.9%212,7126.15
2026-07-151,272,573+8.7%182,0926.99
2026-06-301,170,753-6.0%322,8633.63
2026-06-151,245,113+25.5%352,8163.53
2026-05-29992,375-2.4%259,2233.83
2026-05-151,016,351+8.3%289,2823.51
2026-04-30938,564+0.6%195,3004.81
2026-04-15932,620-16.7%181,3535.14
2026-03-311,119,593+4.2%219,6405.10
2026-03-131,074,249-0.4%265,9704.04
2026-02-271,078,478-0.5%166,2716.49
2026-02-131,083,804+2.9%222,0494.88
2026-01-301,052,922+10.2%202,5085.20
2026-01-15955,579-2.7%174,7105.47
2025-12-31982,088-8.0%216,2424.54
2025-12-151,067,558+8.6%229,5374.65
2025-11-28982,651-8.5%265,2933.70
2025-11-141,073,661-11.0%356,1243.01
2025-10-311,206,587+6.9%247,2874.88
2025-10-151,129,181+11.1%269,4964.19
2025-09-301,016,865-11.1%380,7262.67
2025-09-151,144,294+16.2%203,2965.63
2025-08-29984,794-1.1%301,8053.26

Daily short volume

FINRA Reg SHO, last 60 sessions. JSON

As of 11 September 2026, the short share of DSP volume is 43.7%, down 14.1 points over the last five sessions. Over the last 52 readings it ranged from 27.7% (13 July 2026) to 73.3% (10 July 2026). The latest reading is 9.6 points below the 30-session average of 53.3%, on 97K shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-09-1142K97K43.7%0
2026-09-1029K60K48.5%1,949
2026-09-0931K63K49.5%41
2026-09-0835K55K62.9%0
2026-09-0445K63K72.7%0
2026-09-0349K85K57.8%0
2026-09-0257K97K58.6%0
2026-09-0156K91K61.1%0
2026-08-3132K49K66.6%0
2026-08-2877K107K71.8%210
2026-08-2750K83K60.0%0
2026-08-2631K57K54.9%0
2026-08-2531K48K64.7%0
2026-08-2429K99K28.7%0
2026-08-2149K81K60.1%0
2026-08-2048K82K58.2%0
2026-08-1947K79K58.9%0
2026-08-1845K104K43.4%0
2026-08-1759K92K64.6%0
2026-08-1461K117K52.2%812
2026-08-1350K124K40.0%0
2026-08-12101K238K42.3%26,042
2026-08-11148K324K45.6%9,686
2026-08-10231K371K62.3%45
2026-08-0793K202K46.1%0
2026-08-0658K161K36.1%336
2026-08-0540K131K30.7%0
2026-08-0434K82K40.9%29
2026-08-0336K84K43.6%60
2026-07-3154K75K72.3%0

Fails to deliver

SEC, by settlement date. JSON

As of 4 August 2026, the fails-to-deliver balance in DSP is 190 shares, down 1,205 shares over the last settlement date. Over the last 38 readings it ranged from 4 shares (29 September 2025) to 30,671 shares (16 June 2026). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-08-04190$12.25$2K
2026-07-211,395$11.90$17K
2026-07-088$12.68$101
2026-07-07160$12.78$2K
2026-06-2964$11.79$755
2026-06-25453$11.14$5K
2026-06-1711$11.37$125
2026-06-1630,671$11.11$341K
2026-06-15952$11.10$11K
2026-06-1221,049$11.16$235K
2026-06-08959$12.11$12K
2026-04-27263$10.56$3K
2026-04-24109$10.17$1K
2026-04-22873$10.68$9K
2026-04-215$11.23$56
2026-04-17292$12.26$4K
2026-04-09187$10.54$2K
2026-03-2796$10.90$1K
2026-03-25231$11.01$3K
2026-03-0443$10.11$435
2026-02-277$9.81$69
2026-02-04521$11.32$6K
2026-02-03101$12.33$1K
2026-02-02112$11.82$1K
2025-11-26263$10.40$3K
2025-11-136,256$10.86$68K
2025-11-126,044$10.48$63K
2025-11-062,553$9.12$23K
2025-10-3046$8.56$394
2025-10-27300$9.15$3K

Insider trades

SEC Form 4, newest first, 50 of 100 shown. JSON

Insiders at DSP reported 5 open-market sells worth $771K in the last 90 days and no open-market buys. Sells alone are a weak signal; insiders sell for tax, diversification and estate reasons all the time. Latest filing: MADDEN LARRY (Chief Financial Officer) on 2026-08-11.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-08-11MADDEN LARRYChief Financial OfficerSell1K$13.68$20K398K
2026-08-11MADDEN LARRYChief Financial OfficerSell26K$13.03$339K400K
2026-08-10Abrahams Craig Justinn/aGrant11K$0.00$039K
2026-08-10Abrahams Craig Justinn/aGrant28K$0.00$028K
2026-07-23Capital V LLCn/aSell13K$10.47$135K0
2026-07-22Capital V LLCn/aSell15K$11.03$166K13K
2026-07-21Capital V LLCn/aSell10K$11.70$112K28K
2026-07-21Capital V LLCn/aDisposition38K$0.00$027.2M
2026-07-21Capital V LLCn/aOption exercise38K$0.00$038K
2026-06-09Vanderhook TimothyCEO and ChairmanGrant52K$0.00$052K
2026-06-09Vanderhook TimothyCEO and ChairmanGift52K$0.00$00
2026-06-09Vanderhook ChristopherChief Operating OfficerGrant52K$0.00$052K
2026-06-09Vanderhook ChristopherChief Operating OfficerGift52K$0.00$00
2026-06-09VALDES MAX On/aSell3K$11.97$41K29K
2026-06-08MADDEN LARRYChief Financial OfficerSell15K$12.10$177K485K
2026-06-08VALDES MAX On/aSell3K$12.10$40K33K
2026-06-05MADDEN LARRYChief Financial OfficerSell19K$12.24$228K499K
2026-06-04Yang Viviann/aGrant16K$0.00$0110K
2026-06-04Wilson Brettn/aGrant16K$0.00$052K
2026-06-04VALDES MAX On/aGrant16K$0.00$038K
2026-05-21Vanderhook TimothyCEO and ChairmanSell3K$10.79$27K0
2026-05-21Vanderhook ChristopherChief Operating OfficerSell3K$10.79$27K0
2026-05-21Capital V LLCn/aSell8K$10.79$81K0
2026-05-20Vanderhook TimothyCEO and ChairmanSell5K$10.60$53K3K
2026-05-20Vanderhook ChristopherChief Operating OfficerSell5K$10.60$53K3K
2026-05-20Capital V LLCn/aSell15K$10.60$159K8K
2026-05-19Vanderhook TimothyCEO and ChairmanSell5K$10.89$54K8K
2026-05-19Vanderhook TimothyCEO and ChairmanDisposition13K$0.00$09.1M
2026-05-19Vanderhook TimothyCEO and ChairmanOption exercise13K$0.00$013K
2026-05-19Vanderhook ChristopherChief Operating OfficerSell5K$10.89$54K8K
2026-05-19Vanderhook ChristopherChief Operating OfficerDisposition13K$0.00$09.1M
2026-05-19Vanderhook ChristopherChief Operating OfficerOption exercise13K$0.00$013K
2026-05-19Capital V LLCn/aSell15K$10.89$163K23K
2026-05-19Capital V LLCn/aDisposition38K$0.00$027.3M
2026-05-19Capital V LLCn/aOption exercise38K$0.00$038K
2026-05-11MADDEN LARRYChief Financial OfficerSell3K$11.95$41K518K
2026-05-11MADDEN LARRYChief Financial OfficerSell14K$11.29$156K521K
2026-05-08MADDEN LARRYChief Financial OfficerSell19K$11.85$220K535K
2026-04-23MADDEN LARRYChief Financial OfficerSell13K$10.16$130K554K
2026-04-22Vanderhook TimothyCEO and ChairmanSell3K$10.74$30K0
2026-04-22Vanderhook ChristopherChief Operating OfficerSell3K$10.74$30K0
2026-04-22Capital V LLCn/aSell8K$10.74$90K0
2026-04-22MADDEN LARRYChief Financial OfficerSell13K$10.74$142K566K
2026-04-21Vanderhook TimothyCEO and ChairmanSell5K$10.91$51K3K
2026-04-21Vanderhook ChristopherChief Operating OfficerSell5K$10.91$51K3K
2026-04-21Capital V LLCn/aSell14K$10.91$154K8K
2026-04-21MADDEN LARRYChief Financial OfficerSell13K$10.91$145K580K
2026-04-20Vanderhook TimothyCEO and ChairmanSell5K$11.12$56K8K
2026-04-20Vanderhook TimothyCEO and ChairmanDisposition13K$0.00$09.1M
2026-04-20Vanderhook TimothyCEO and ChairmanOption exercise13K$0.00$013K

Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are the rarer, stronger signal.

13F holders

Tracked managers holding DSP at their latest 13F. JSON

5 of the 30 tracked managers held DSP at their latest 13F, $9.4M in total at quarter-end prices. Renaissance Technologies is the largest at $5.4M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 3 added shares and 2 cut.

FundQuarterSharesValueOf portfolioChange in shares
Renaissance Technologies2026-06-30426K$5.4M0.01%-16K
Citadel Advisors2026-06-30156K$2.0M0.00%+128K
Point72 Asset Management2026-06-3069K$873K0.00%+14K
AQR Capital Management2026-06-3061K$776K0.00%+12K
Two Sigma Investments2026-06-3027K$347K0.00%-11K

Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.

Financials

SEC XBRL, as filed. JSON

In Q2 2026 (quarter ended 2026-06-30) Viant Technology Inc. reported revenue of $104.3M, up 33.9% from the same quarter a year earlier, and net loss of $111K (-0.03 diluted EPS). In FY 2025 it generated $52.6M of operating cash flow. As of 2026-06-30, cash was $193.1M against $0 of debt.

Cash
$193.1M
Debt
$0
Equity
$113.4M
Total assets
$498.4M

Quarterly, last 8 quarters

QuarterPeriod endRevenueNet incomeMarginDiluted EPS
Q2 20262026-06-30$104.3M-$111K-0.1%-0.03
Q1 20262026-03-31$88.5M-$455K-0.5%-0.03
Q4 2025derived2025-12-31$110.1M$8.3M7.5%n/a
Q3 20252025-09-30$85.6M$996K1.2%0.06
Q2 20252025-06-30$77.9M$290K0.4%0.02
Q1 20252025-03-31$70.6M-$1.2M-1.7%-0.07
Q4 2024derived2024-12-31$90.1M$1.7M1.9%n/a
Q3 20242024-09-30$79.9M$1.5M1.9%0.09

Fiscal years, with buybacks and dividends

Fiscal yearEndsRevenueNet incomeOperating cash flowCapexBuybacksDividends
FY 20252025-12-31$344.2M$8.4M$52.6M$926Kn/an/a
FY 20242024-12-31$289.2M$2.4M$51.8M$2.5Mn/an/a
FY 20232023-12-31$222.9M-$3.4M$37.8M$1.2Mn/an/a
FY 20222022-12-31$197.2M-$11.9M-$3.5M$758Kn/a$0
FY 20212021-12-31$224.1M-$7.7M$28.7M$441Kn/a$0

Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are cash paid to repurchase common stock in the year (XBRL PaymentsForRepurchaseOfCommonStock), not authorizations. Balance sheet lines are as of 2026-06-30.

What this page is

Viant Technology Inc. in the regulatory record

Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page pulls every series the site collects for one ticker onto one URL, keyed by the SEC's own ticker list, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.

Each section has its own history table, a summary sentence built from the rows (last value, change, range with dates) and its own JSON and CSV links. Nothing on the page is written by a model; the sentences change only when the data does. A page exists only for companies with data in at least two series, and every section says when its source last updated.

This page follows Viant Technology Inc. (DSP), SEC CIK 1828791, listed on Nasdaq, classified by the SEC as services-computer programming, data processing, etc.. The cross-market tables live on the short interest and insider transactions hubs.

Source and method

Short interest
FINRA consolidated short interestTwice a month, about eight business days after settlement. Latest 2026-08-14.JSON and CSV
Daily short volume
FINRA Reg SHO daily filesEvery trading day, loaded the following morning. Latest 2026-09-11.JSON and CSV
Fails to deliver
SEC fails-to-deliver dataTwice a month, a few weeks after the half month ends. Latest 2026-08-04.JSON and CSV
13F holders
SEC EDGAR Form 13F-HRQuarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
Financials
SEC XBRL company factsRefreshed weekly from the SEC's structured data; values are as filed in the 10-Q and 10-K. Latest 2026-06-30.JSON and CSV
Insider trades
SEC EDGAR Form 4EDGAR read every 30 minutes; filings are due two business days after the trade. Latest 2026-08-11.JSON and CSV
Company record
EDGAR filing index for CIK 1828791Ticker, name and exchange from the SEC's company list, refreshed weekly.
Rate limits
30 requests a minute without a key, 120 a minute with a key from a free account.

Data checks. Every dataset is checked against its source once a day. This dataset passed the last run, 13 Sep 05:40 UTC.

How to read it

  • Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
  • Insider buys next to a crowded short are the combination that has historically preceded squeezes; insider sells next to a crowded short are common and mean little.
  • Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.

Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.

Other companies the SEC classifies as services-computer programming, data processing, etc.

Datasets

Frequently Asked Questions

How much of DSP is sold short?
1,343,647 shares were held short at the 2026-08-14 settlement, 3.2 days of average volume. FINRA publishes the next count about eight business days after the 15th and the last business day of the month.
What is DSP's daily short volume?
On 2026-09-11, 42,490 of the 97,180 DSP shares reported to FINRA were sold short, 43.7% of the day's reported volume. Short volume is a flow for one day, not a position.
Does DSP have fails to deliver?
The SEC's latest file shows 190 DSP shares failed to deliver at settlement 2026-08-04. Fails are reported per settlement date and published twice a month with a lag.
Are DSP insiders buying or selling?
Insiders at DSP reported 5 open-market sells worth $771K in the last 90 days and no open-market buys. Sells alone are a weak signal; insiders sell for tax, diversification and estate reasons all the time. Latest filing: MADDEN LARRY (Chief Financial Officer) on 2026-08-11.
What did DSP report last quarter?
In Q2 2026 (quarter ended 2026-06-30) Viant Technology Inc. reported revenue of $104.3M, up 33.9% from the same quarter a year earlier, and net loss of $111K (-0.03 diluted EPS). In FY 2025 it generated $52.6M of operating cash flow. As of 2026-06-30, cash was $193.1M against $0 of debt.
Which funds hold DSP?
5 of the 30 tracked managers held DSP at their latest 13F, $9.4M in total at quarter-end prices. Renaissance Technologies is the largest at $5.4M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 3 added shares and 2 cut.

Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.