CITADEL ADVISORS LLC IBII ISHARES TR

Ownership history in CITADEL ADVISORS LLC  ·  7 quarters on record

AI Ownership Summary

CITADEL ADVISORS LLC reported ISHARES TR (IBII) in 7 quarterly 13F filings from 2023 Q4 through 2026 Q1. The latest visible filing shows IBII 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.

What this IBII 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 ISHARES 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 Q1

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

High-water mark
Peak Conviction
0.0% in 2025 Q3

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

Time in book
Holding Window
2023 Q4 to 2026 Q1

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 IBII — position size vs. price
% of Fund (quarterly)    IBII price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 7 quarters  
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 ADDED 30,757 +21,789 +243.0% 0.00% $797K 2026-05-15 $26.06
2025 Q4 REDUCED 85.7% +0.7% 8,968 -53,545 -85.7% 0.00% $231K 2026-02-17 $25.98
2025 Q3 ADDED 62,513 +13,703 +28.1% 0.00% $1.6M 2025-11-14 $25.68
2025 Q1 ADDED 48,810 +31,137 +176.2% 0.00% $1.3M 2025-05-15 $24.58
2024 Q2 REDUCED 45.8% +4.8% 17,673 -14,906 -45.8% 0.00% $453K 2024-08-14 $24.07
2024 Q1 ADDED 32,579 +15,048 +85.8% 0.00% $834K 2024-05-15 $23.23
2023 Q4 INITIATED 17,531 0.00% $451K 2024-02-14 $22.95

FAQ About CITADEL ADVISORS LLC and IBII

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 IBII?

CITADEL ADVISORS LLC reported IBII across 7 quarterly 13F filings, from 2023 Q4 through 2026 Q1.

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

The largest reported portfolio weight for IBII was 0.00% in 2025 Q3.

What is the latest reported IBII position on this page?

The most recent filing on this page is 2026 Q1, when CITADEL ADVISORS LLC reported 30,757 shares, equal to 0.00% of portfolio, with an estimated market value of $797K.

What does the chart on this IBII ownership page compare?

The chart compares CITADEL ADVISORS LLC's quarterly IBII 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 IBII position?

Based on 13F filing dates vs. subsequent IBII price moves, CITADEL ADVISORS LLC correctly timed 4 out of 6 reported position changes (67%). The annualised alpha on IBII relative to SPY over the holding period was -13.8%.

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