CITADEL ADVISORS LLC UST — PROSHARES TR

Ownership history in CITADEL ADVISORS LLC  ·  9 quarters on record

AI Ownership Summary

CITADEL ADVISORS LLC reported PROSHARES TR (UST) in 9 quarterly 13F filings from 2024 Q4 through 2026 Q2. The latest visible filing shows UST 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 UST 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 PROSHARES TR, 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
2026 Q2

UST 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
2024 Q4 to 2026 Q2

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.

UST stock page CITADEL ADVISORS LLC fund profile CITADEL ADVISORS LLC full holdings
How CITADEL ADVISORS LLC held UST — position size vs. price
% of Fund (quarterly)    UST price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 4 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q2 REDUCED — — — 7,573 -408 -5.1% 0.00% $320K 2026-08-14 $40.99
2025 Q4 ADDED — — — 7,981 +2,351 +41.8% 0.00% $348K 2026-02-17 $43.85
2025 Q1 REDUCED 57.8% +1.3% ❌ 5,630 -7,718 -57.8% 0.00% $242K 2025-05-15 $39.82
2024 Q4 REDUCED — — — 13,348 -670 -4.8% 0.00% $548K 2025-02-14 $39.17
5 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding UST

As of 2026 Q2 — sorted by position size

ELEVATION WEALTH PARTNERS, LLC 0.04% Valeo Financial Advisors, LLC 3Y 7Y 0.01% StoneX Group Inc. 3Y 7Y 0.01% IMC-Chicago, LLC 3Y 7Y 0.0% SUSQUEHANNA INTERNATIONAL GROUP, LLP 3Y 7Y 0.0% JANE STREET GROUP, LLC 3Y 7Y 0.0% ROYAL BANK OF CANADA 3Y 7Y 0.0% HUNTINGTON NATIONAL BANK 3Y 7Y 0.0% MORGAN STANLEY 3Y 7Y 0.0%

FAQ About CITADEL ADVISORS LLC and UST

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 UST?

CITADEL ADVISORS LLC reported UST across 4 quarterly 13F filings, from 2024 Q4 through 2026 Q2.

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

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

What is the latest reported UST position on this page?

The most recent filing on this page is 2026 Q2, when CITADEL ADVISORS LLC reported 7,573 shares, equal to 0.00% of portfolio, with an estimated market value of $320K.

What does the chart on this UST ownership page compare?

The chart compares CITADEL ADVISORS LLC's quarterly UST 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.

How well did CITADEL ADVISORS LLC time their UST position?

Based on 13F filing dates vs. subsequent UST price moves, CITADEL ADVISORS LLC correctly timed 2 out of 8 reported position changes (25%). The annualised alpha on UST relative to SPY over the holding period was +1044.6%.

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