MOO — MARKET VECTORS OIL SERVICE ETF

Ownership history in CITADEL ADVISORS LLC  ·  86 quarters on record

AI Ownership Summary

CITADEL ADVISORS LLC reported MARKET VECTORS OIL SERVICE ETF (MOO) in 86 quarterly 13F filings from 2023 Q3 through 2025 Q4. The latest visible filing shows MOO 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 MOO 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 MARKET VECTORS OIL SERVICE ETF, 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

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

High-water mark
Peak Conviction
0.0% in 2023 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.

MOO stock page CITADEL ADVISORS LLC fund profile CITADEL ADVISORS LLC full holdings
How CITADEL ADVISORS LLC held MOO — position size vs. price
% of Fund (quarterly)    MOO price (quarter-end, indexed to 100)
📋 Quarterly Holdings History 27 quarters  ▾
Quarter Action Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q4 REDUCED 3,500 -65,536 -94.9% 0.00% $255K 2026-02-14 (Est.) $85.29
2025 Q3 ADDED 69,036 +65,836 +2057.4% 0.00% $5.1M 2025-11-14 $70.42
2025 Q3 ADDED 3,200 +300 +10.3% 0.00% $235K 2025-11-14 $70.42
2025 Q3 REDUCED 2,900 -6,736 -69.9% 0.00% $213K 2025-11-14 $70.42
2025 Q2 ADDED 9,636 +4,736 +96.7% 0.00% $709K 2025-08-14 $71.58
2025 Q2 REDUCED 4,900 -30,880 -86.3% 0.00% $361K 2025-08-14 $71.58
2025 Q1 ADDED 35,780 +31,680 +772.7% 0.00% $2.4M 2025-05-15 $69.83
2025 Q1 ADDED 4,100 +2,200 +115.8% 0.00% $278K 2025-05-15 $69.83
2025 Q1 REDUCED 1,900 -3,843 -66.9% 0.00% $129K 2025-05-15 $69.83
2024 Q4 ADDED 5,743 +143 +2.6% 0.00% $371K 2025-02-14 $65.98
2024 Q4 ADDED 5,600 +4,600 +460.0% 0.00% $361K 2025-02-14 $65.98
2024 Q4 REDUCED 1,000 -2,864 -74.1% 0.00% $65K 2025-02-14 $65.98
2024 Q3 REDUCED 3,864 -2,336 -37.7% 0.00% $292K 2024-11-14 $65.56
2024 Q3 ADDED 6,200 +4,500 +264.7% 0.00% $468K 2024-11-14 $65.56
2024 Q3 REDUCED 1,700 -12,863 -88.3% 0.00% $128K 2024-11-14 $65.56
2024 Q2 ADDED 14,563 +8,963 +160.1% 0.00% $1.0M 2024-08-14 $66.39
2024 Q2 REDUCED 5,600 -400 -6.7% 0.00% $393K 2024-08-14 $66.39
2024 Q2 REDUCED 6,000 -19,658 -76.6% 0.00% $421K 2024-08-14 $66.39
2024 Q1 ADDED 25,658 +19,558 +320.6% 0.00% $1.9M 2024-05-15 $70.61
2024 Q1 ADDED 6,100 +1,300 +27.1% 0.00% $458K 2024-05-15 $70.61
2024 Q1 REDUCED 4,800 -46,031 -90.6% 0.00% $361K 2024-05-15 $70.61
2023 Q4 ADDED 50,831 +40,831 +408.3% 0.00% $3.9M 2024-02-14 $67.08
2023 Q4 REDUCED 10,000 -3,300 -24.8% 0.00% $762K 2024-02-14 $67.08
2023 Q4 REDUCED 13,300 -3,673 -21.6% 0.00% $1.0M 2024-02-14 $67.08
2023 Q3 ADDED 16,973 +13,073 +335.2% 0.00% $1.3M 2023-11-14 $68.57
2023 Q3 REDUCED 3,900 -4,500 -53.6% 0.00% $307K 2023-11-14 $68.57
2023 Q3 ADDED 8,400 +6,200 +281.8% 0.00% $661K 2023-11-14 $68.57
59 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding MOO

As of 2025 Q4 — sorted by position size

Fortis Advisors, LLC 3Y 7Y 1.43% Widmann Financial Services, Inc. 3Y 1.26% Mandatum Life Insurance Co Ltd 3Y 7Y 1.0% Advocate Investing Services LLC 1.0% ICICI Prudential Asset Management Co Ltd 3Y 7Y 0.3% Copley Financial Group, Inc. 0.27% Conservest Capital Advisors, Inc. 3Y 7Y 0.26% Stamos Capital Partners, L.P. 3Y 7Y 0.24% Krilogy Financial LLC 3Y 7Y 0.23% Strategic Wealth Investment Group, LLC 3Y 0.19%

FAQ About CITADEL ADVISORS LLC and MOO

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 MOO?

CITADEL ADVISORS LLC reported MOO across 27 quarterly 13F filings, from 2023 Q3 through 2025 Q4.

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

The largest reported portfolio weight for MOO was 0.00% in 2023 Q4.

What is the latest reported MOO position on this page?

The most recent filing on this page is 2025 Q4, when CITADEL ADVISORS LLC reported 3,500 shares, equal to 0.00% of portfolio, with an estimated market value of $255K.

What does the chart on this MOO ownership page compare?

The chart compares CITADEL ADVISORS LLC's quarterly MOO 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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