Q3 2026 13F · SEC CIK 1748728
Cox Capital Mgt LLC
Asset managerFiled 2026-10-07 for Q3 2026. Open the filing ↗ · All SEC filings ↗
- Reported 13F value
- $178.5M
- Reported positions
- 74
- Top holdings a year, 3 yrs
- +18.1%
- Average holding period
- 4.0 yrs
Cox Capital Mgt LLC is an asset manager that reported 74 positions worth $178.5M in its Q3 2026 13F, filed 2026-10-07. Its largest holdings were Alphabet Inc (GOOGL, 7.0%), Microsoft Corp (MSFT, 6.5%), Asml Hldg NV (ASML, 5.1%). A portfolio copying its top holdings returned 18.1% a year over the last 3 years, against 22.3% for the S&P 500.
Cox Capital Mgt LLC holdings largest 50 of 74 positions.
Weights are shares of the filer's total reported 13F value, compared with Q2 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.
What Cox Capital Mgt LLC bought and sold in Q3 2026, against Q2 2026.
New positions
Q2 2026's filing was too long to tell new positions apart.
Added to
- APH Amphenol Corp+99.6% shares
- ABT Abbott Laboratories+72.3% shares
Reduced
- JAAA Janus Detroit Str Tr-8.0% shares
Left the top 50
- CCB Coastal Finl Corp Wawas 0.9%
- OZEM Roundhill Glp-1 & Weight Loss ETFwas 0.7%
- ON On Semiconductor Corpwas 0.7%
- AIG American Intl Group Incwas 0.6%
- SACH Sachem Cap Corp Comwas 0.6%
- HON Honeywell Intl Incwas 0.6%
- XLV Select Sector Spdr Trwas 0.6%
Share counts compared with the Q2 2026 13F; a split also changes share counts. The latest filing lists more than 50 positions, so a position that left the top 50 may still be held.
How the holdings did against the S&P 500.
- 1 year
- +16.0% /yr
- S&P 500 +11.7%
- 3 years
- +18.1% /yr
- S&P 500 +22.3%
- 5 years
- +7.8% /yr
- S&P 500 +10.6%
A portfolio of the filer's 20 largest 13F positions, weighted by value, bought the trading day after each 13F was filed and held until the next one was: what copying this filer could have earned. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.
Reported 13F value by quarter.
| Quarter | 13F value | Positions |
|---|---|---|
| Q3 2026 | $178.5M | 74 |
| Q2 2026 | $179.7M | 81 |
| Q1 2026 | $150.5M | 73 |
| Q4 2025 | $160.8M | 62 |
| Q3 2025 | $153.1M | 62 |
| Q2 2025 | $146.6M | 61 |
| Q1 2025 | $137.0M | 58 |
| Q4 2024 | $155.7M | 67 |
| Q3 2024 | $167.2M | 66 |
| Q2 2024 | $165.5M | 70 |
| Q1 2024 | $162.2M | 70 |
| Q4 2023 | $153.2M | 85 |
Questions about Cox Capital Mgt LLC's portfolio
What stocks does Cox Capital Mgt LLC own?
Cox Capital Mgt LLC's latest 13F, for Q3 2026 and filed Oct 7, 2026, lists 74 positions worth $178.5M. The largest are Alphabet Inc (GOOGL) at 7.0%, Microsoft Corp (MSFT) at 6.5%, Asml Hldg NV (ASML) at 5.1%, Amazon Com Inc (AMZN) at 4.5% and Advanced Micro Devices Inc (AMD) at 4.4%.
What did Cox Capital Mgt LLC buy last quarter?
In Q3 2026, Cox Capital Mgt LLC added Amphenol Corp (APH) (+99.6% shares) and Abbott Laboratories (ABT) (+72.3% shares), compared with its Q2 2026 filing.
What did Cox Capital Mgt LLC sell last quarter?
In Q3 2026, Cox Capital Mgt LLC cut from its top 50 Coastal Finl Corp Wa (CCB), cut from its top 50 Roundhill Glp-1 & Weight Loss ETF (OZEM), cut from its top 50 On Semiconductor Corp (ON), cut from its top 50 American Intl Group Inc (AIG), cut from its top 50 Sachem Cap Corp Com (SACH) and Janus Detroit Str Tr (JAAA) (-8.0% shares), compared with its Q2 2026 filing.
How has Cox Capital Mgt LLC's portfolio performed?
A portfolio copying Cox Capital Mgt LLC's 20 largest 13F holdings each quarter, from the day each filing was public, returned +18.1% a year over the last 3 years, against +22.3% for the S&P 500. Over 1 year: +16.0% against +11.7%. Over 5 years: +7.8% a year against +10.6%.
When is Cox Capital Mgt LLC's next 13F filing due?
13F filings are due 45 days after each quarter ends. Cox Capital Mgt LLC's filing for the quarter ending Dec 31, 2026 is due by Feb 14, 2027; this page updates the day after it is published.