# EXTRA SPACE STORAGE INC (EXR)

> Institutional ownership reported to the SEC as of Q3 2026, from Form 13F filings. Source: https://holderbook.com/stocks/EXR/

- Reporting holders: 26
- Reported value: $35.0M
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [Gradient Investments LLC](https://holderbook.com/funds/1542265-gradient-investments-llc/) | $17.7M | 134,714 | 0.3% | 32 |
| [ARGENT CAPITAL MANAGEMENT LLC](https://holderbook.com/funds/1120926-argent-capital-management-llc/) | $13.1M | 99,475 | 0.4% | 13 |
| [FERGUSON WELLMAN CAPITAL MANAGEMENT, INC](https://holderbook.com/funds/869353-ferguson-wellman-capital-management-inc/) | $972.0K | 7,391 | 0.0% | 32 |
| [Hummer Financial Advisory Services Inc](https://holderbook.com/funds/1802279-hummer-financial-advisory-services-inc/) | $746.7K | 5,678 | 0.5% | 28 |
| [ROCKLAND TRUST CO](https://holderbook.com/funds/84616-rockland-trust-co/) | $606.3K | 4,610 | 0.0% | 5 |
| [GAMMA Investing LLC](https://holderbook.com/funds/2010235-gamma-investing-llc/) | $570.0K | 4,334 | 0.0% | 12 |
| [Farther Finance Advisors, LLC](https://holderbook.com/funds/1992825-farther-finance-advisors-llc/) | $358.9K | 2,729 | 0.0% | 16 |
| [Legacy Wealth Asset Management, LLC](https://holderbook.com/funds/1846151-legacy-wealth-asset-management-llc/) | $267.0K | 2,030 | 0.1% | 12 |
| [Wedmont Private Capital](https://holderbook.com/funds/1904274-wedmont-private-capital/) | $260.7K | 1,958 | 0.0% | 3 |
| [Versant Capital Management, Inc](https://holderbook.com/funds/1735057-versant-capital-management-inc/) | $163.7K | 1,245 | 0.0% | 21 |
| [Rosenberg Matthew Hamilton](https://holderbook.com/funds/1812103-rosenberg-matthew-hamilton/) | $92.7K | 705 | 0.0% | 6 |
| [MassMutual Private Wealth & Trust, FSB](https://holderbook.com/funds/1103653-massmutual-private-wealth-trust-fsb/) | $60.6K | 461 | 0.0% | 23 |
| [ARMSTRONG ADVISORY GROUP, INC](https://holderbook.com/funds/1932952-armstrong-advisory-group-inc/) | $45.5K | 346 | 0.0% | 15 |
| [Davis Capital Management](https://holderbook.com/funds/1811806-davis-capital-management/) | $20.0K | 152 | 0.0% | 13 |
| [Bank of New Hampshire](https://holderbook.com/funds/1870761-bank-of-new-hampshire/) | $18.1K | 138 | 0.0% | 13 |
| [ELEVATION WEALTH PARTNERS, LLC](https://holderbook.com/funds/1976256-elevation-wealth-partners-llc/) | $12.5K | 95 | 0.0% | 12 |
| [Byrne Asset Management LLC](https://holderbook.com/funds/1911322-byrne-asset-management-llc/) | $6.7K | 50 | 0.0% | 20 |
| [AMERICAN NATIONAL BANK & TRUST](https://holderbook.com/funds/1272164-american-national-bank-trust/) | $5.4K | 41 | 0.0% | 2 |
| [GILPIN WEALTH MANAGEMENT, LLC](https://holderbook.com/funds/2058144-gilpin-wealth-management-llc/) | $4.7K | 36 | 0.0% | 1 |
| [Pensionfund PDN](https://holderbook.com/funds/1297731-pensionfund-pdn/) | $2.8K | 21,340 | 1.7% | 13 |
| [CoreCap Advisors, LLC](https://holderbook.com/funds/1902501-corecap-advisors-llc/) | $2.5K | 19 | 0.0% | 13 |
| [Investors Research Corp](https://holderbook.com/funds/1730630-investors-research-corp/) | $2.5K | 19 | 0.0% | 19 |
| [Bangor Savings Bank](https://holderbook.com/funds/1352675-bangor-savings-bank/) | $2.1K | 16 | 0.0% | 4 |
| [Planning Strategies Inc.](https://holderbook.com/funds/2139665-planning-strategies-inc/) | $2.0K | 15 | 0.0% | 2 |
| [Grove Bank & Trust](https://holderbook.com/funds/1662212-grove-bank-trust/) | $1.8K | 14 | 0.0% | 6 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q3 2026 | 26 | $35.0M |
| Q2 2026 | 801 | $32.8B |
| Q1 2026 | 767 | $26.6B |
| Q4 2025 | 749 | $28.1B |
| Q3 2025 | 799 | $28.7B |
| Q2 2025 | 812 | $30.5B |
| Q1 2025 | 806 | $31.0B |
| Q4 2024 | 786 | $30.6B |
| Q3 2024 | 774 | $37.4B |
| Q2 2024 | 750 | $32.7B |
| Q1 2024 | 711 | $31.7B |
| Q4 2023 | 717 | $34.4B |