DSP VIANT TECHNOLOGY INC

Ownership history in CITADEL ADVISORS LLC  ·  48 quarters on record

AI Ownership Summary

CITADEL ADVISORS LLC reported VIANT TECHNOLOGY INC (DSP) in 48 quarterly 13F filings from 2023 Q3 through 2025 Q4. The latest visible filing shows DSP at 0.00% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings. Older history is available after unlock; the visible window still shows the most recent pattern.

What this DSP ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was CITADEL ADVISORS LLC's position in VIANT TECHNOLOGY INC, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2025 Q4

DSP was reported at 0.00% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.0% in 2024 Q4

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2023 Q3 to 2025 Q4

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

How CITADEL ADVISORS LLC held DSP — position size vs. price
% of Fund (quarterly)    DSP price (quarter-end, indexed to 100)
📋 Quarterly Holdings History 25 quarters  
Quarter Action Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q4 ADDED 73,921 +53,121 +255.4% 0.00% $890K 2026-02-14 (Est.) $9.56
2025 Q4 ADDED 20,800 +10,800 +108.0% 0.00% $250K 2026-02-14 (Est.) $9.56
2025 Q3 REDUCED 10,000 -47,100 -82.5% 0.00% $86K 2025-11-14 $10.35
2025 Q3 ADDED 57,100 +41,400 +263.7% 0.00% $493K 2025-11-14 $10.35
2025 Q2 REDUCED 15,700 -23,400 -59.8% 0.00% $208K 2025-08-14 $9.53
2025 Q2 ADDED 39,100 +19,409 +98.6% 0.00% $517K 2025-08-14 $9.53
2025 Q1 REDUCED 19,691 -19,309 -49.5% 0.00% $244K 2025-05-15 $16.03
2025 Q1 ADDED 39,000 +12,300 +46.1% 0.00% $484K 2025-05-15 $16.03
2025 Q1 REDUCED 26,700 -48,927 -64.7% 0.00% $331K 2025-05-15 $16.03
2024 Q4 ADDED 75,627 +68,527 +965.2% 0.00% $1.4M 2025-02-14 $23.07
2024 Q4 REDUCED 7,100 -33,600 -82.6% 0.00% $135K 2025-02-14 $23.07
2024 Q4 ADDED 40,700 +40,500 +20250.0% 0.00% $773K 2025-02-14 $23.07
2024 Q3 REDUCED 200 -42,000 -99.5% 0.00% $2K 2024-11-14 $15.40
2024 Q3 ADDED 42,200 +30,693 +266.7% 0.00% $467K 2024-11-14 $15.40
2024 Q2 REDUCED 11,507 -25,993 -69.3% 0.00% $114K 2024-08-14 $9.69
2024 Q2 REDUCED 37,500 -34,528 -47.9% 0.00% $370K 2024-08-14 $9.69
2024 Q1 ADDED 72,028 +68,428 +1900.8% 0.00% $768K 2024-05-15 $9.39
2024 Q1 REDUCED 3,600 -42,400 -92.2% 0.00% $38K 2024-05-15 $9.39
2024 Q1 REDUCED 46,000 -19,201 -29.4% 0.00% $490K 2024-05-15 $9.39
2023 Q4 ADDED 65,201 +54,501 +509.4% 0.00% $449K 2024-02-14 $8.68
2023 Q4 REDUCED 10,700 -2,800 -20.7% 0.00% $74K 2024-02-14 $8.68
2023 Q4 REDUCED 13,500 -66,386 -83.1% 0.00% $93K 2024-02-14 $8.68
2023 Q3 ADDED 79,886 +64,586 +422.1% 0.00% $447K 2023-11-14 $5.93
2023 Q3 ADDED 15,300 +3,600 +30.8% 0.00% $86K 2023-11-14 $5.93
2023 Q3 REDUCED 11,700 -50,213 -81.1% 0.00% $66K 2023-11-14 $5.93
23 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

FAQ About CITADEL ADVISORS LLC and DSP

These are the practical questions this page is built to answer before you even open the full history table.

How long has CITADEL ADVISORS LLC reported owning DSP?

CITADEL ADVISORS LLC reported DSP across 25 quarterly 13F filings, from 2023 Q3 through 2025 Q4.

What was the largest reported DSP position in CITADEL ADVISORS LLC's portfolio?

The largest reported portfolio weight for DSP was 0.00% in 2024 Q4.

What is the latest reported DSP position on this page?

The most recent filing on this page is 2025 Q4, when CITADEL ADVISORS LLC reported 73,921 shares, equal to 0.00% of portfolio, with an estimated market value of $890K.

What does the chart on this DSP ownership page compare?

The chart compares CITADEL ADVISORS LLC's quarterly DSP portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

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