Global Self StorageSELF
13F holders, Q2 2026 (June 30)At the end of Q2 2026, 51 institutions reported holding Global Self Storage Inc. (SELF) in their 13F filings, down 4 from Q1 2026. 1 opened new positions and 6 sold out. The largest holders were Winmill & Co. Inc. ($3.1M), Vanguard Capital Management LLC ($2.3M) and BlackRock, Inc. ($2.1M). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Global Self Storage Inc.
- CUSIP
- 37955N106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $145K |
| Exits | 6 | $149K |
All 13F filers, Q1 2026 → Q2 2026: 300,383 shares bought and 89,753 shares sold, net +210,630 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 51 holders
| Winmill & Co. Inc. | 0.68% | No change | 586,500 | $3.1M |
| Vanguard Capital Management LLC | 0.00% | Add +1.0% | 434,491 | $2.3M |
| BlackRock, Inc. | 0.00% | Add +34.9% | 397,495 | $2.1M |
| Marathon Capital Management | 0.28% | Add +0.5% | 260,784 | $1.4M |
| Private Capital Management, LLC | 0.11% | Add +115.7% | 223,337 | $1.2M |
| Renaissance Technologies | 0.00% | Reduce -8.4% | 198,075 | $1.0M |
| Geode Capital Management, LLC | 0.00% | Reduce -0.7% | 143,249 | $751K |
| Wells Fargo & Company | 0.00% | Reduce 0.0% | 130,918 | $686K |
| Morgan Stanley | 0.00% | Add +6.4% | 77,803 | $408K |
| Kestra Advisory Services, LLC | 0.00% | Add +6.4% | 67,167 | $352K |
| Vanguard Fiduciary Trust Co. | 0.00% | Add +0.8% | 60,689 | $318K |
| Dimensional Fund Advisors LP | 0.00% | Reduce -5.3% | 57,896 | $303K |
| Towneley Capital Management, Inc / DE | 0.05% | Add +1.4% | 49,047 | $257K |
| Raymond James Financial Inc. | 0.00% | Add +12.4% | 46,029 | $241K |
| Baker Ellis Asset Management LLC | 0.02% | Add +5.7% | 37,000 | $194K |
| Goldman Sachs Group Inc. | 0.00% | Add +36.7% | 36,271 | $190K |
| PFG Investments, LLC | 0.01% | Add +0.3% | 35,511 | $186K |
| WealthTrust Axiom LLC | 0.04% | Add +3.2% | 32,000 | $168K |
| State Street Corp. | 0.00% | No change | 31,580 | $165K |
| AlphaCentric Advisors LLC | 0.13% | Reduce -14.9% | 30,000 | $157K |
| Crossingbridge Advisors, LLC | 0.03% | Reduce -14.9% | 30,000 | $157K |
| Cetera Investment Advisers | 0.00% | Reduce -34.5% | 28,452 | $149K |
| LPL Financial LLC | 0.00% | Add +0.7% | 28,172 | $148K |
| Citadel Advisors | 0.00% | New | 27,614 | $145K |
| Man Group plc | 0.00% | Add +7.1% | 26,730 | $140K |
| Northern Trust Corp. | 0.00% | Add +0.2% | 25,435 | $133K |
| James Investment Research, Inc. | 0.01% | No change | 24,100 | $126K |
| NewEdge Advisors, LLC | 0.00% | No change | 24,100 | $126K |
| Merit Financial Group, LLC | 0.00% | Add +29.6% | 23,297 | $122K |
| UBS Group AG | 0.00% | Add +3.0% | 23,244 | $122K |
| T. Rowe Price Associates Inc. | 0.00% | No change | 19,971 | $105K |
| Ethos Financial Group, LLC | 0.01% | Reduce -12.1% | 19,175 | $100K |
| O'shaughnessy Asset Management, LLC | 0.00% | Add +8.8% | 17,096 | $90K |
| HSBC Holdings PLC | 0.00% | No change | 17,271 | $88K |
| Bard Associates Inc. | 0.02% | Reduce -6.0% | 15,651 | $82K |
| JPMorgan Chase & Co. | 0.00% | Add +77.1% | 13,477 | $70K |
| Ritholtz Wealth Management | 0.00% | Add +9.9% | 11,985 | $63K |
| Barclays PLC | 0.00% | Add +0.5% | 10,578 | $55K |
| Financial Gravity Companies, Inc. | 0.01% | — | 6,425 | $34K |
| Osaic Holdings, Inc. | 0.00% | Add +0.7% | 5,725 | $30K |
| Simplex Trading, LLC | 0.00% | Reduce -30.3% | 4,613 | $24K |
| Vanguard Global Advisers, LLC | 0.00% | No change | 4,054 | $21K |
| Broadwater Capital Management LLC | 0.01% | No change | 2,000 | $10K |
| PNC Financial Services Group, Inc. | 0.00% | No change | 1,900 | $10K |
| Jones Financial Companies LLLP | 0.00% | Reduce -20.3% | 800 | $4K |
| BNP Paribas Financial Markets | 0.00% | Add +62.3% | 662 | $3K |
| Bartlett & Co. Wealth Management LLC | 0.00% | No change | 505 | $3K |
| FMR LLC | 0.00% | No change | 400 | $2K |
| Citigroup Inc. | 0.00% | Reduce -97.5% | 140 | $734 |
| Acadian Asset Management LLC | 0.00% | Reduce -96.6% | 49 | $0 |
| Capital Advisors, Ltd. LLC | 0.00% | No change | 71 | $0 |
"% of holder's portfolio" is SELF's weight in each manager's 13F, not the share of Global Self Storage Inc. the manager owns.