Parallax Volatility Advisers, L.P. KBE SPDR SERIES TRUST SPDR KBW BK ETF

Ownership history in Parallax Volatility Advisers, L.P.  ·  80 quarters on record

AI Ownership Summary

Parallax Volatility Advisers, L.P. reported SPDR SERIES TRUST SPDR KBW BK ETF (KBE) in 80 quarterly 13F filings from 2023 Q4 through 2025 Q4. Peak portfolio weight reached 0.03% in 2024 Q1. The latest visible filing shows KBE at 0.01% 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 KBE ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Parallax Volatility Advisers, L.P.'s position in SPDR SERIES TRUST SPDR KBW BK 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

KBE was reported at 0.01% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.03% in 2024 Q1

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 Parallax Volatility Advisers, L.P. held KBE — position size vs. price
% of Fund (quarterly)    KBE price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 26 quarters  
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q4 ADDED 91,000 +81,044 +814.0% 0.01% $5.5M 2026-02-14 (Est.) $64.71
2025 Q4 REDUCED 83.7% -1.3% 9,956 -51,044 -83.7% 0.00% $604K 2026-02-14 (Est.) $64.71
2025 Q3 ADDED 61,000 +25,600 +72.3% 0.01% $3.6M 2025-11-14 $56.56
2025 Q3 ADDED 35,400 +35,399 +3539900.0% 0.00% $2.1M 2025-11-14 $56.56
2025 Q3 REDUCED 100.0% +4.5% 1 -60,999 -100.0% 0.00% $59 2025-11-14 $56.56
2025 Q2 ADDED 61,000 +25,600 +72.3% 0.01% $3.4M 2025-08-14 $57.77
2025 Q2 ADDED 35,400 +35,399 +3539900.0% 0.00% $2.0M 2025-08-14 $57.77
2025 Q2 REDUCED 100.0% +8.0% 1 -60,999 -100.0% 0.00% $56 2025-08-14 $57.77
2025 Q1 ADDED 61,000 +60,999 +6099900.0% 0.01% $3.2M 2025-05-15 $53.71
2025 Q1 REDUCED 100.0% +6.0% 1 -35,399 -100.0% 0.00% $53 2025-05-15 $53.71
2025 Q1 ADDED 35,400 +35,399 +3539900.0% 0.01% $1.9M 2025-05-15 $53.71
2024 Q4 REDUCED 100.0% -3.8% 1 -45,799 -100.0% 0.00% $55 2025-02-14 $56.71
2024 Q4 REDUCED 33.8% -3.8% 45,800 -23,400 -33.8% 0.00% $2.5M 2025-02-14 $56.71
2024 Q4 REDUCED 20.7% -3.8% 69,200 -18,100 -20.7% 0.01% $3.8M 2025-02-14 $56.71
2024 Q3 ADDED 87,300 +87,299 +8729900.0% 0.01% $4.6M 2024-11-14 $57.65
2024 Q3 REDUCED 100.0% +5.6% 1 -101,599 -100.0% 0.00% $53 2024-11-14 $57.65
2024 Q3 ADDED 101,600 +101,599 +10159900.0% 0.01% $5.4M 2024-11-14 $57.65
2024 Q2 REDUCED 100.0% +14.7% 1 -117,299 -100.0% 0.00% $46 2024-08-14 $47.27
2024 Q2 REDUCED 30.4% +14.7% 117,300 -51,200 -30.4% 0.01% $5.4M 2024-08-14 $47.27
2024 Q2 REDUCED 42.9% +14.7% 168,500 -126,600 -42.9% 0.02% $7.8M 2024-08-14 $47.27
2024 Q1 ADDED 295,100 +295,099 +29509900.0% 0.03% $13.9M 2024-05-15 $45.46
2024 Q1 REDUCED 100.0% -1.2% 1 -54,899 -100.0% 0.00% $47 2024-05-15 $45.46
2024 Q1 ADDED 54,900 +54,899 +5489900.0% 0.01% $2.6M 2024-05-15 $45.46
2023 Q4 REDUCED 100.0% +1.3% 1 -20,799 -100.0% 0.00% $46 2024-02-14 $41.17
2023 Q4 REDUCED 20,800 -200 -1.0% 0.00% $957K 2024-02-14 $41.17
2023 Q4 ADDED 21,000 +200 +1.0% 0.00% $966K 2024-02-14 $41.17
54 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

FAQ About Parallax Volatility Advisers, L.P. and KBE

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

How long has Parallax Volatility Advisers, L.P. reported owning KBE?

Parallax Volatility Advisers, L.P. reported KBE across 26 quarterly 13F filings, from 2023 Q4 through 2025 Q4.

What was the largest reported KBE position in Parallax Volatility Advisers, L.P.'s portfolio?

The largest reported portfolio weight for KBE was 0.03% in 2024 Q1.

What is the latest reported KBE position on this page?

The most recent filing on this page is 2025 Q4, when Parallax Volatility Advisers, L.P. reported 91,000 shares, equal to 0.01% of portfolio, with an estimated market value of $5.5M.

What does the chart on this KBE ownership page compare?

The chart compares Parallax Volatility Advisers, L.P.'s quarterly KBE 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 Parallax Volatility Advisers, L.P. time their KBE position?

Based on 13F filing dates vs. subsequent KBE price moves, Parallax Volatility Advisers, L.P. correctly timed 38 out of 79 reported position changes (48%). The annualised alpha on KBE relative to SPY over the holding period was -2.0%.

← Back to Parallax Volatility Advisers, L.P. Holdings