VIANT TECHNOLOGY INC-A (DSP) Top Institutional Shareholders
VIANT TECHNOLOGY INC-A (DSP) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $112.42M in DSP holdings during the latest filing period.
Punch & Associates Investment Management, Inc. is currently the largest disclosed institutional shareholder of DSP tracked by InsiderSet, reporting ownership valued at approximately $15.09M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $14.78M, representing an estimated loss of -2.05% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 63% of the total disclosed DSP value among the investors covered in this analysis. Major shareholders include Punch & Associates Investment Management, Inc., Blackrock, Inc., Royce & Associates Lp, and several other long-term asset managers with concentrated positions in VIANT TECHNOLOGY INC-A (DSP).
This page ranks the largest institutional DSP shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
119
Total Reported Value
$112.42M
Largest Holder
Punch & Associates Investment Management, Inc.
Largest Position
$15.09M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
140
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Punch & Associates Investment Management, Inc. | 0.87% | 1,347,163 | $15,088,226 | $14,778,378 | -$309,848 | -2.05% | |
| Blackrock, Inc. | 0.00% | 1,104,598 | $12,371,497 | $12,117,440 | -$254,057 | -2.05% | |
| Royce & Associates Lp | 0.11% | 1,008,043 | $11,290,082 | $11,058,232 | -$231,850 | -2.05% | |
| Vanguard Capital Management Llc | 0.00% | 671,831 | $7,524,507 | $7,369,986 | -$154,521 | -2.05% | |
| Potomac Capital Management, Inc. | 5.21% | 532,636 | $5,965,523 | $5,843,017 | -$122,506 | -2.05% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 441,800 | $4,948,160 | $4,846,546 | -$101,614 | -2.05% |
| Geode Capital Management, Llc | 0.00% | 377,947 | $4,234,078 | $4,146,079 | -$87,999 | -2.08% | |
| State Street Corp | 0.00% | 312,765 | $3,502,968 | $3,431,032 | -$71,936 | -2.05% | |
| Invenomic Capital Management Lp | 0.14% | 276,890 | $3,101,168 | $3,037,483 | -$63,685 | -2.05% | |
| G2 Investment Partners Management Llc | 0.71% | 256,183 | $2,869,250 | $2,810,328 | -$58,922 | -2.05% | |
| Norwood Investment Partners, Lp | 3.79% | 220,000 | $2,464,000 | $2,413,400 | -$50,600 | -2.05% | |
| Topline Capital Management, Llc | 0.36% | 193,886 | $2,171,523 | $2,126,929 | -$44,594 | -2.05% | |
| Tudor Investment Corp Et Al | 0.01% | 185,915 | $2,082,248 | $2,039,488 | -$42,760 | -2.05% | |
| Ameriprise Financial Inc | 0.00% | 181,976 | $2,038,131 | $1,996,277 | -$41,854 | -2.05% | |
| Vanguard Portfolio Management Llc | 0.00% | 178,757 | $2,002,078 | $1,960,964 | -$41,114 | -2.05% | |
| Northern Trust Corp | 0.00% | 167,255 | $1,873,256 | $1,834,787 | -$38,469 | -2.05% | |
| Trexquant Investment Lp | 0.01% | 147,448 | $1,651,418 | $1,617,505 | -$33,913 | -2.05% | |
| Dimensional Fund Advisors Lp | 0.00% | 145,919 | $1,634,292 | $1,600,731 | -$33,561 | -2.05% | |
| Raymond James Financial Inc | 0.00% | 139,659 | $1,564,180 | $1,532,059 | -$32,121 | -2.05% | |
| Marshall Wace, Llp | 0.00% | 124,856 | $1,398,387 | $1,369,670 | -$28,717 | -2.05% | |
| Federated Hermes, Inc. | 0.00% | 123,868 | $1,387,321 | $1,358,832 | -$28,489 | -2.05% | |
| Morgan Stanley | 0.00% | 119,849 | $1,342,308 | $1,314,744 | -$27,564 | -2.05% | |
| Vanguard Fiduciary Trust Co | 0.00% | 110,696 | $1,239,795 | $1,214,335 | -$25,460 | -2.05% | |
| Goldman Sachs Group Inc | 0.00% | 109,667 | $1,228,270 | $1,203,047 | -$25,223 | -2.05% | |
| Globeflex Capital L P | 0.18% | 103,977 | $1,164,542 | $1,140,628 | -$23,914 | -2.05% | |
| Millennium Management Llc | 0.00% | 99,599 | $1,115,509 | $1,092,601 | -$22,908 | -2.05% | |
| Nano Cap New Millennium Growth Fund L P | 0.97% | 92,500 | $1,036,000 | $1,014,725 | -$21,275 | -2.05% | |
| Boothbay Fund Management, Llc | 0.02% | 64,195 | $718,984 | $704,219 | -$14,765 | -2.05% | |
| Quantinno Capital Management Lp | 0.00% | 62,409 | $698,981 | $684,627 | -$14,354 | -2.05% | |
| Victory Capital Management Inc | 0.00% | 59,000 | $660,800 | $647,230 | -$13,570 | -2.05% | |
| State Of Wisconsin Investment Board | 0.00% | 55,595 | $622,664 | $609,877 | -$12,787 | -2.05% | |
| Point72 Asset Management, L.P. | 0.00% | 55,426 | $620,771 | $608,023 | -$12,748 | -2.05% | |
| Ubs Group Ag | 0.00% | 55,121 | $617,356 | $604,677 | -$12,679 | -2.05% | |
| Divisadero Street Capital Management, Lp | 0.03% | 49,445 | $553,784 | $542,412 | -$11,372 | -2.05% | |
| Aqr Capital Management Llc | 0.00% | 49,266 | $551,779 | $540,448 | -$11,331 | -2.05% | |
| Susquehanna International Group, Llp | 0.00% | 45,109 | $505,221 | $494,846 | -$10,375 | -2.05% | |
| Bank Of New York Mellon Corp | 0.00% | 44,149 | $494,469 | $484,315 | -$10,154 | -2.05% | |
| Bank Of America Corp | 0.00% | 43,924 | $491,949 | $481,846 | -$10,103 | -2.05% | |
| Charles Schwab Investment Management Inc | 0.00% | 43,240 | $484,288 | $474,343 | -$9,945 | -2.05% | |
| Rockefeller Capital Management L.P. | 0.00% | 39,197 | $439,007 | $429,991 | -$9,016 | -2.05% | |
| Two Sigma Investments, Lp | 0.00% | 38,713 | $433,586 | $424,682 | -$8,904 | -2.05% | |
| Engineers Gate Manager Lp | 0.01% | 37,541 | $420,459 | $411,825 | -$8,634 | -2.05% | |
| Squarepoint Ops Llc | 0.00% | 36,361 | $407,243 | $398,880 | -$8,363 | -2.05% | |
| Dynamic Technology Lab Private Ltd | 0.06% | 31,701 | $355,051 | $347,760 | -$7,291 | -2.05% | |
| Barclays Plc | 0.00% | 31,370 | $351,343 | $344,129 | -$7,214 | -2.05% | |
| Hillsdale Investment Management Inc. | 0.01% | 28,600 | $320,320 | $313,742 | -$6,578 | -2.05% | |
| Hsbc Holdings Plc | 0.00% | 28,276 | $318,671 | $310,188 | -$8,483 | -2.66% | |
| Nuveen, Llc | 0.00% | 27,078 | $303,274 | $297,046 | -$6,228 | -2.05% | |
| Alliancebernstein L.P. | 0.00% | 23,110 | $278,244 | $253,517 | -$24,727 | -8.89% | |
| Mackenzie Financial Corp | 0.00% | 22,227 | $248,942 | $243,830 | -$5,112 | -2.05% |
Frequently asked questions about DSP
Who owns the most DSP stock?
The largest holders of DSP are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for VIANT TECHNOLOGY INC-A (DSP).
Is DSP widely held by superinvestors?
Many widely followed stocks like DSP appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly DSP is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.