SPY SPDR S&P 500 ETF TR

Ownership history in Belvedere Trading LLC  ·  61 quarters on record

AI Ownership Summary

Belvedere Trading LLC reported SPDR S&P 500 ETF TR (SPY) in 61 quarterly 13F filings from 2023 Q4 through 2025 Q4. Peak portfolio weight reached 37.7% in 2024 Q2. The latest visible filing shows SPY at 0.02% 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 SPY ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Belvedere Trading LLC's position in SPDR S&P 500 ETF 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
2025 Q4

SPY was reported at 0.02% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
37.7% in 2024 Q2

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 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 Belvedere Trading LLC held SPY — position size vs. price
% of Fund (quarterly)    SPY 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 21,554 -22,646,846 -99.9% 0.02% $14.7M 2026-02-14 (Est.) $679.89
2025 Q4 REDUCED 22,668,400 -755,800 -3.2% 16.60% $15.46B 2026-02-14 (Est.) $679.89
2025 Q4 ADDED 23,424,200 +23,149,843 +8437.9% 17.15% $15.97B 2026-02-14 (Est.) $679.89
2025 Q3 REDUCED 274,357 -27,829,743 -99.0% 0.21% $182.8M 2025-10-27 $681.36
2025 Q3 REDUCED 28,104,100 -2,898,400 -9.3% 21.56% $18.72B 2025-10-27 $681.36
2025 Q3 ADDED 31,002,500 +30,897,083 +29309.4% 23.78% $20.65B 2025-10-27 $681.36
2025 Q2 REDUCED 105,417 -35,331,983 -99.7% 0.08% $65.1M 2025-08-01 $616.49
2025 Q2 ADDED 35,437,400 +2,441,400 +7.4% 25.61% $21.89B 2025-08-01 $616.49
2025 Q2 ADDED 32,996,000 +32,413,903 +5568.5% 23.85% $20.39B 2025-08-01 $616.49
2025 Q1 REDUCED 582,097 -48,044,603 -98.8% 0.37% $325.6M 2025-05-09 $557.94
2025 Q1 ADDED 48,626,700 +1,628,700 +3.5% 30.66% $27.20B 2025-05-09 $557.94
2025 Q1 ADDED 46,998,000 +46,684,619 +14897.1% 29.64% $26.29B 2025-05-09 $557.94
2024 Q4 REDUCED 313,381 -41,380,119 -99.2% 0.22% $183.7M 2025-01-31 $593.21
2024 Q4 ADDED 41,693,500 +12,100,100 +40.9% 29.50% $24.44B 2025-01-31 $593.21
2024 Q4 ADDED 29,593,400 +3,508,200 +13.4% 20.94% $17.34B 2025-01-31 $593.21
2024 Q3 REDUCED 26,085,200 -19,655,600 -43.0% 20.07% $14.97B 2024-10-30 $569.80
2024 Q3 ADDED 45,740,800 +45,353,129 +11698.9% 35.19% $26.24B 2024-10-30 $569.80
2024 Q3 REDUCED 387,671 -28,913,629 -98.7% 0.30% $222.4M 2024-10-30 $569.80
2024 Q2 REDUCED 29,301,300 -26,525,400 -47.5% 19.79% $15.95B 2024-08-09 $522.01
2024 Q2 ADDED 55,826,700 +55,215,588 +9035.3% 37.70% $30.38B 2024-08-09 $522.01
2024 Q2 REDUCED 611,112 -71,095 -10.4% 0.41% $332.6M 2024-08-09 $522.01
2024 Q1 REDUCED 682,207 -53,014,893 -98.7% 0.46% $356.8M 2024-05-09 $507.81
2024 Q1 ADDED 53,697,100 +14,346,100 +36.5% 36.35% $28.09B 2024-05-09 $507.81
2024 Q1 ADDED 39,351,000 +38,238,768 +3438.0% 26.64% $20.58B 2024-05-09 $507.81
2023 Q4 REDUCED 1,112,232 -40,383,768 -97.3% 0.88% $528.7M 2024-02-13 $480.85
2023 Q4 ADDED 41,496,000 +5,937,300 +16.7% 32.70% $19.72B 2024-02-13 $480.85
2023 Q4 REDUCED 35,558,700 -19,883,300 -35.9% 28.02% $16.90B 2024-02-13 $480.85
34 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

FAQ About Belvedere Trading LLC and SPY

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

How long has Belvedere Trading LLC reported owning SPY?

Belvedere Trading LLC reported SPY across 27 quarterly 13F filings, from 2023 Q4 through 2025 Q4.

What was the largest reported SPY position in Belvedere Trading LLC's portfolio?

The largest reported portfolio weight for SPY was 37.70% in 2024 Q2.

What is the latest reported SPY position on this page?

The most recent filing on this page is 2025 Q4, when Belvedere Trading LLC reported 21,554 shares, equal to 0.02% of portfolio, with an estimated market value of $14.7M.

What does the chart on this SPY ownership page compare?

The chart compares Belvedere Trading LLC's quarterly SPY 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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