BALYASNY ASSET MANAGEMENT L.P. ORLY O'Reilly Automotive Inc

Ownership history in BALYASNY ASSET MANAGEMENT L.P.  ·  51 quarters on record

AI Ownership Summary

BALYASNY ASSET MANAGEMENT L.P. reported O'Reilly Automotive Inc (ORLY) in 51 quarterly 13F filings from 2023 Q4 through 2026 Q1. Peak portfolio weight reached 0.34% in 2026 Q1. The latest visible filing shows ORLY 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 ORLY ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was BALYASNY ASSET MANAGEMENT L.P.'s position in O'Reilly Automotive Inc, 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

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

High-water mark
Peak Conviction
0.34% in 2026 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 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 BALYASNY ASSET MANAGEMENT L.P. held ORLY — position size vs. price
% of Fund (quarterly)    ORLY price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 17 quarters  
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 ADDED 7,000 +4,700 +204.3% 0.00% $646K 2026-05-15 $88.49
2026 Q1 REDUCED 2,300 -2,805,967 -99.9% 0.00% $212K 2026-05-15 $88.49
2026 Q1 ADDED 2,808,267 +2,804,567 +75799.1% 0.34% $259.2M 2026-05-15 $88.49
2025 Q4 REDUCED 99.8% +1.2% 3,700 -1,778,509 -99.8% 0.00% $337K 2026-02-17 $92.60
2025 Q4 ADDED 1,782,209 +1,778,309 +45597.7% 0.21% $162.6M 2026-02-17 $92.60
2025 Q3 REDUCED 56.5% -14.9% 3,900 -5,062 -56.5% 0.00% $420K 2025-11-14 $98.80
2025 Q3 ADDED 8,962 +3,205 +55.7% 0.00% $966K 2025-11-14 $98.80
2025 Q2 ADDED 5,757 +4,957 +619.6% 0.00% $519K 2025-08-14 (Est.) $101.50
2025 Q1 REDUCED 97.9% -5.6% 800 -37,358 -97.9% 0.00% $1.1M 2025-05-15 $91.34
2025 Q1 REDUCED 66.8% -5.6% 38,158 -76,876 -66.8% 0.09% $54.7M 2025-05-15 $91.34
2024 Q4 ADDED 115,034 +112,834 +5128.8% 0.20% $136.4M 2025-02-14 $87.92
2024 Q3 ADDED 2,200 +1,469 +201.0% 0.00% $2.5M 2024-11-14 $81.63
2024 Q2 ADDED 731 +131 +21.8% 0.00% $772K 2024-08-14 $75.28
2024 Q1 REDUCED 94.7% -10.0% 600 -10,761 -94.7% 0.00% $677K 2024-05-13 $67.52
2024 Q1 ADDED 11,361 +10,761 +1793.5% 0.02% $12.8M 2024-05-13 $67.52
2023 Q4 REDUCED 97.5% +19.0% 600 -23,049 -97.5% 0.00% $570K 2024-02-14 $69.95
2023 Q4 ADDED 23,649 +23,049 +3841.5% 0.04% $22.5M 2024-02-14 $69.95
34 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

FAQ About BALYASNY ASSET MANAGEMENT L.P. and ORLY

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

How long has BALYASNY ASSET MANAGEMENT L.P. reported owning ORLY?

BALYASNY ASSET MANAGEMENT L.P. reported ORLY across 17 quarterly 13F filings, from 2023 Q4 through 2026 Q1.

What was the largest reported ORLY position in BALYASNY ASSET MANAGEMENT L.P.'s portfolio?

The largest reported portfolio weight for ORLY was 0.34% in 2026 Q1.

What is the latest reported ORLY position on this page?

The most recent filing on this page is 2026 Q1, when BALYASNY ASSET MANAGEMENT L.P. reported 7,000 shares, equal to 0.00% of portfolio, with an estimated market value of $646K.

What does the chart on this ORLY ownership page compare?

The chart compares BALYASNY ASSET MANAGEMENT L.P.'s quarterly ORLY 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 BALYASNY ASSET MANAGEMENT L.P. time their ORLY position?

Based on 13F filing dates vs. subsequent ORLY price moves, BALYASNY ASSET MANAGEMENT L.P. correctly timed 22 out of 49 reported position changes (45%). The annualised alpha on ORLY relative to SPY over the holding period was +2.0%.

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