O'Reilly Automotive
Auto parts retailer selling to both DIY drivers and professional repair shops across North America.
On the record
Checkpoint: Q2 2026 earnings release, plus regulatory decision on the $10B+ NAPA/GPC bid
The call
O'Reilly's trucks and warehouses, not algorithms, keep the shops running, and the biggest near-term risk is regulators unwinding its own NAPA deal, not a tech rival.
O'Reilly Automotive runs a network of about 5,000 stores and regional warehouses that stock over 150,000 different car parts and get them to repair shops and DIY customers fast, often the same day or next day. Amazon and Walmart have tried to muscle into this business for years but have mainly focused on casual shoppers, not the professional repair shops that are O'Reilly's bread and butter, so those big competitors have not knocked them off their perch. The biggest question coming up is whether federal regulators will let O'Reilly buy NAPA (a major rival) or force them to sell off hundreds of stores to stay competitive, which could change how much money the company makes over the next few years.
Why
01
AI pressure: None apparent. AI helps O'Reilly staff diagnose parts faster and manage inventory, it doesn't replace the truck showing up at a repair shop in 30 minutes. Could AI do the core job? Unlikely.
02
Bigger players: Amazon and Walmart (DIY segment only). Both have tried to sell auto parts online for years and neither has built the same-day pro delivery network mechanics actually rely on. Could a giant copy it? No, they are blocked.
03
What protects it. 31 regional distribution centers and 400 hub stores getting parts to repair shops same-day, plus 153,000+ SKUs no warehouse robot replicates overnight.
What would change this call
Outcome of O'Reilly's $10B+ bid for GPC's NAPA division, including any store divestiture count. Would show whether regulators force major store sales that could dent distribution scale.
Q2 2026 earnings release on July 29, 2026 shows comp sales below the +8.1% Q1 pace. Would indicate the 33-year comp-sales streak and pro-channel momentum are slowing.
Advance Auto Parts or GPC announces store closures or market-share loss in commercial/pro channel. Would confirm O'Reilly is actively absorbing rival pro-customer share.
Q2 2026 earnings release on July 29, 2026 shows comp sales below the +8.1% Q1 pace. Would indicate the 33-year comp-sales streak and pro-channel momentum are slowing.
Advance Auto Parts or GPC announces store closures or market-share loss in commercial/pro channel. Would confirm O'Reilly is actively absorbing rival pro-customer share.
Key numbers
- 6,644 stores across US, Puerto Rico, Mexico, Canada
- 33 straight years of positive comp-store sales
- Q1 2026 comps +8.1%, revenue $4.56B
Named risks
- NAPA/GPC deal may force divestiture of 500-1,000 O'Reilly stores per Barclays estimate (2026-07-06).
- Pending 401(k) class action (Patton v. O'Reilly), motion to dismiss briefed March 2026.
- Stock down over 20% from 52-week high amid NAPA deal uncertainty as of July 2026.
- Insider selling by CEO and SVP and 90.8% stake cut by Bessemer Group in Q1 2026.
- Long-run EV adoption could shrink aftermarket parts pool over 3-5 years.
Rivals, as read in July 2026
| Rival | Direction | Evidence |
|---|---|---|
| AutoZone | contesting | AutoZone runs 6,779 US locations vs O'Reilly's 6,644 stores as of March 2026 |
| Advance Auto Parts | gaining on | O'Reilly cited as gaining share from a weakened Advance Auto Parts undergoing restructuring, 2026 |
| Genuine Parts Company (NAPA) | contesting | O'Reilly made $10B-plus bid for GPC's NAPA unit, reported July 11, 2026 |
| Amazon | contesting | Amazon building auto parts marketplace but has not cracked pro same-day delivery as of 2026 |
| Walmart | contesting | Walmart competes on DIY price only, lacks pro-repair-shop delivery network, 2026 |
Questions people ask
- Is O'Reilly Automotive profitable in 2026?
- Yes. Trailing annual net income is about $2.54 billion on revenue of $17.78 billion as of July 13, 2026. FY2026 guidance calls for diluted EPS of $3.15 to $3.25 and operating margin of 19.3 to 19.8 percent, up from FY2025's $2.97 EPS, the 33rd straight year of positive comp sales.
- Who is O'Reilly Automotive's biggest competitor?
- AutoZone is O'Reilly's closest rival, operating 6,779 US locations versus O'Reilly's 6,644 stores as of March 31, 2026. Advance Auto Parts is a weakened third player losing share to both, while Genuine Parts Company's NAPA unit (about 5,390 US stores) is now a takeover target of O'Reilly.
- Is O'Reilly Automotive buying NAPA?
- O'Reilly reportedly made a cash bid worth over $10 billion for Genuine Parts Company's automotive/NAPA division, per July 11, 2026 reporting, aiming to preempt GPC's planned tax-free spinoff targeted for Q1 2027. The deal is unresolved and faces regulatory scrutiny as of mid-2026.
- Is O'Reilly Automotive stock a safe buy after its 2026 pullback?
- O'Reilly's stock fell over 20 percent from a 52-week high of $108.72 to trade around $84 to $86 as of July 20, 2026, partly on uncertainty over its NAPA bid. Fundamentals remain strong with Q1 2026 comp sales up 8.1 percent, but regulatory and M&A risk weighs on sentiment.
- Does O'Reilly Automotive face any major legal risk in 2026?
- Yes. A putative class action, Patton v. O'Reilly Automotive, over its 401(k) plan had a motion to dismiss briefed as of March 12, 2026, and a separate Sanchez v. O'Reilly Automotive suit was removed to federal court in Texas in March 2026 with a pretrial conference set for June 26, 2026.
Timeline
- 2026-07-19Hired Colin Yankee as EVP and Chief Supply Chain Officer
- 2026-07-11Reported $10 billion-plus cash bid for GPC's NAPA automotive division
- 2026-07-06Barclays flags 500 to 1,000 stores at regulatory risk in NAPA bid
- 2026-07-01Announced Q2 2026 earnings date of July 29, 2026
- 2026-04-29Q1 2026 results: revenue $4.56B, comps up 8.1%, EPS $0.72
- 2026-02-04FY2025 results: 33rd straight year of positive comp sales, EPS $2.97
- 2025-06Completed 15-for-1 forward stock split
- 2023-12Acquired Groupe Del Vasto, entering the Canadian market
- 1993-04-23IPO on Nasdaq under ticker ORLY
- 1957-12-02Founded in Springfield, Missouri
Revision history
20 July 2026
First assessed. Hard to displace. The text above is fixed as of this date and is not edited afterwards.
In the same band
Sources
- O'Reilly Automotive, Inc. Announces Dates for Its Second Quarter 2026 Earnings Release (2026-07-01)
- O'Reilly Automotive, Inc. Reports Fourth Quarter and Full-Year 2025 Results (2026-02-04)
- O'Reilly Automotive (ORLY) Earnings Date and Reports 2026 (2026-07-13)
- O'Reilly Automotive (ORLY) Earnings Dates, Call Summary & Reports (2026-07-14)
- O'Reilly Automotive's Historic Stock Split Was Spurred by a 65,000% Gain Since Its IPO (2025-08-11)
- O'Reilly Automotive: AI Margin Pressure Analysis (2026-01-15)
- O'Reilly's Reported $10 Billion Bid for NAPA's Parent... (2026-07-11)
- O'Reilly stock faces regulatory risks in potential Napa bid, says Barclays (2026-07-06)
- gurufocus.com (2026-07-20)
- 10 Largest auto parts stores in the United States in 2026 (2026-06-29)