SII — COMMON STOCK Cmn

Ownership history in CITADEL ADVISORS LLC  ·  65 quarters on record

AI Ownership Summary

CITADEL ADVISORS LLC reported COMMON STOCK Cmn (SII) in 65 quarterly 13F filings from 2023 Q3 through 2025 Q4. The latest visible filing shows SII 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 SII 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 COMMON STOCK Cmn, 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

SII 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 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.

SII stock page CITADEL ADVISORS LLC fund profile CITADEL ADVISORS LLC full holdings
How CITADEL ADVISORS LLC held SII — position size vs. price
% of Fund (quarterly)    SII price (quarter-end, indexed to 100)
📋 Quarterly Holdings History 29 quarters  ▾
Quarter Action Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q4 REDUCED 23,400 -43,900 -65.2% 0.00% $2.3M 2026-02-14 (Est.) $122.88
2025 Q4 ADDED 67,300 +32,600 +93.9% 0.00% $6.6M 2026-02-14 (Est.) $122.88
2025 Q3 REDUCED 34,700 -2,500 -6.7% 0.00% $2.9M 2025-11-14 $87.94
2025 Q3 REDUCED 37,200 -242,744 -86.7% 0.00% $3.1M 2025-11-14 $87.94
2025 Q3 ADDED 279,944 +253,044 +940.7% 0.00% $23.3M 2025-11-14 $87.94
2025 Q2 REDUCED 26,900 -223,038 -89.2% 0.00% $1.9M 2025-08-14 $64.74
2025 Q2 ADDED 249,938 +210,838 +539.2% 0.00% $17.3M 2025-08-14 $64.74
2025 Q2 REDUCED 39,100 -36,900 -48.6% 0.00% $2.7M 2025-08-14 $64.74
2025 Q1 REDUCED 76,000 -54,272 -41.7% 0.00% $3.4M 2025-05-15 $55.11
2025 Q1 ADDED 130,272 +102,572 +370.3% 0.00% $5.8M 2025-05-15 $55.11
2025 Q1 REDUCED 27,700 -8,700 -23.9% 0.00% $1.2M 2025-05-15 $55.11
2024 Q4 REDUCED 36,400 -7,200 -16.5% 0.00% $1.5M 2025-02-14 $42.36
2024 Q4 REDUCED 43,600 -111,623 -71.9% 0.00% $1.8M 2025-02-14 $42.36
2024 Q4 ADDED 155,223 +106,515 +218.7% 0.00% $6.5M 2025-02-14 $42.36
2024 Q3 ADDED 48,708 +38,208 +363.9% 0.00% $2.1M 2024-11-14 $41.00
2024 Q3 REDUCED 10,500 -87,100 -89.2% 0.00% $455K 2024-11-14 $41.00
2024 Q3 ADDED 97,600 +92,885 +1970.0% 0.00% $4.2M 2024-11-14 $41.00
2024 Q2 REDUCED 4,715 -18,285 -79.5% 0.00% $195K 2024-08-14 $39.49
2024 Q2 REDUCED 23,000 -62,300 -73.0% 0.00% $952K 2024-08-14 $39.49
2024 Q2 ADDED 85,300 +35,000 +69.6% 0.00% $3.5M 2024-08-14 $39.49
2024 Q1 ADDED 50,300 +11,400 +29.3% 0.00% $1.9M 2024-05-15 $42.99
2024 Q1 REDUCED 38,900 -14,663 -27.4% 0.00% $1.4M 2024-05-15 $42.99
2024 Q1 REDUCED 53,563 -36,721 -40.7% 0.00% $2.0M 2024-05-15 $42.99
2023 Q4 ADDED 90,284 +70,484 +356.0% 0.00% $3.1M 2024-02-14 $35.93
2023 Q4 ADDED 19,800 +13,800 +230.0% 0.00% $672K 2024-02-14 $35.93
2023 Q4 REDUCED 6,000 -62,818 -91.3% 0.00% $204K 2024-02-14 $35.93
2023 Q3 ADDED 68,818 +57,718 +520.0% 0.00% $2.1M 2023-11-14 $28.92
2023 Q3 REDUCED 11,100 -7,100 -39.0% 0.00% $338K 2023-11-14 $28.92
2023 Q3 ADDED 18,200 +2,200 +13.8% 0.00% $555K 2023-11-14 $28.92
36 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding SII

As of 2025 Q4 — sorted by position size

Praetorian PR LLC 26.1% JACOBS ASSET MANAGEMENT, LLC 3Y 7Y 9.02% SPROTT INC. 3Y 7Y 5.49% PMC FIG Opportunities LLC 3.02% Global Alpha Capital Management Ltd. 3Y 7Y 2.42% Uniplan Investment Counsel, Inc. 3Y 7Y 2.37% Spark Investment Management LLC 3Y 7Y 1.95% INTREPID CAPITAL MANAGEMENT INC 3Y 7Y 1.51% TMB Capital Partners, LLC 1.07% Mawer Investment Management Ltd. 3Y 7Y 0.83%

FAQ About CITADEL ADVISORS LLC and SII

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 SII?

CITADEL ADVISORS LLC reported SII across 29 quarterly 13F filings, from 2023 Q3 through 2025 Q4.

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

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

What is the latest reported SII position on this page?

The most recent filing on this page is 2025 Q4, when CITADEL ADVISORS LLC reported 23,400 shares, equal to 0.00% of portfolio, with an estimated market value of $2.3M.

What does the chart on this SII ownership page compare?

The chart compares CITADEL ADVISORS LLC's quarterly SII 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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