SELF · Company research
Global Self Storage, Inc. Common Stock (SELF): Ownership & Institutional Holders
Reported institutional positions. Filing dates and sources matter.
RESEARCH CONTEXT
Understand the numbers
Reported institutional positions. Filing dates and sources matter. Use period, currency, units and source fields when interpreting values.
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Ownership & Institutional Holders data
Database-backed records only
| holder name | cik | period end | shares held | market value | ownership percent | shares change | shares change percent | filing date | data source |
|---|---|---|---|---|---|---|---|---|---|
| JAMES INVESTMENT RESEARCH, INC. | 810384 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 24100 | 126284 | — | — | — | Jul 24, 2026 | SEC_13F_DATASET |
| FMR LLC | 315066 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 400 | 2096 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| CITIGROUP INC | 831001 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 140 | 734 | — | — | — | Aug 3, 2026 | SEC_13F_DATASET |
| WealthTrust Axiom LLC | 1425949 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 32000 | 167680 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| MERCER GLOBAL ADVISORS INC /ADV | 853758 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3567 | 18690 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| RAYMOND JAMES FINANCIAL INC | 720005 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 33467 | 175366 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| BROADWATER CAPITAL MANAGEMENT LLC | 2084339 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2000 | 10480 | — | — | — | Jul 24, 2026 | SEC_13F_DATASET |
| MARATHON CAPITAL MANAGEMENT | 1213206 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 260784 | 1366506 | — | — | — | Jul 22, 2026 | SEC_13F_DATASET |
| PNC Financial Services Group, Inc. | 713676 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1900 | 9956 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| DIMENSIONAL FUND ADVISORS LP | 354204 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 52227 | 273669 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 62200 | 325928 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| STATE STREET CORP | 93751 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 31580 | 165479 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Financial Gravity Companies, Inc. | 1377167 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6425 | 33667 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| LPL Financial LLC | 1403438 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 28172 | 147620 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| JANE STREET GROUP, LLC | 1595888 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 40100 | 210124 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| RENAISSANCE TECHNOLOGIES LLC | 1037389 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 198075 | 1037913 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| RITHOLTZ WEALTH MANAGEMENT | 1698218 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 11985 | 62802 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Towneley Capital Management, Inc / DE | 2004980 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 49047 | 257008 | — | — | — | Jul 30, 2026 | SEC_13F_DATASET |
| BARCLAYS PLC | 312069 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10529 | 55172 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| BlackRock, Inc. | 2012383 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 340382 | 1783602 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| GEODE CAPITAL MANAGEMENT, LLC | 1214717 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 118726 | 622299 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| ACADIAN ASSET MANAGEMENT LLC | 916542 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 49 | 0 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Ethos Financial Group, LLC | 1954242 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 19175 | 100477 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| OSAIC HOLDINGS, INC. | 1677044 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2308 | 12095 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| AlphaCentric Advisors LLC | 1913464 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 30000 | 157200 | — | — | — | Jul 24, 2026 | SEC_13F_DATASET |
| Baker Ellis Asset Management LLC | 1365559 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 37000 | 193880 | — | — | — | Jul 23, 2026 | SEC_13F_DATASET |
| NORTHERN TRUST CORP | 73124 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 25435 | 133279 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Merit Financial Group, LLC | 1621225 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 23297 | 122076 | — | — | — | Jul 17, 2026 | SEC_13F_DATASET |
| BNP PARIBAS FINANCIAL MARKETS | 1166588 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 662 | 3469 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Crossingbridge Advisors, LLC | 1770024 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 30000 | 157200 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| UBS Group AG | 1610520 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 21933 | 114929 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| WINMILL & CO. INC | 52234 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 303758 | 1591692 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| JONES FINANCIAL COMPANIES LLLP | 815917 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 800 | 4144 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| CITADEL ADVISORS LLC | 1423053 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 27614 | 144697 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| PRICE T ROWE ASSOCIATES INC /MD/ | 80255 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 19971 | 105 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| PFG Investments, LLC | 1973224 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 35511 | 186076 | — | — | — | Jul 23, 2026 | SEC_13F_DATASET |
| Vanguard Global Advisers, LLC | 1811242 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4054 | 21243 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| VANGUARD FIDUCIARY TRUST CO | 933478 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 60689 | 318010 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 434491 | 2276733 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| State Street Corporation | 93751 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 31580 | 165479000 | — | — | — | Sep 22, 2026 | SEC_13F_HR |
| MORGAN STANLEY | 895421 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 61496 | 322239 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Goldman Sachs Group Inc. | 886982 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 36271 | 190060000 | — | — | — | Aug 14, 2026 | SEC_13F_HR |
| Northern Trust Corp | 73124 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 25435 | 133279000 | — | — | — | Aug 13, 2026 | SEC_13F_HR |
| Blackrock, Inc. | 2012383 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 340382 | 1783602000 | — | — | — | Aug 7, 2026 | SEC_13F_HR |
| Citigroup Inc. | 831001 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 140 | 734000 | — | — | — | Aug 3, 2026 | SEC_13F_HR |
| NewEdge Advisors, LLC | 1633516 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 24100 | 126284 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| JPMORGAN CHASE & CO | 19617 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13477 | 69676 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 1423442 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 17096 | 89583 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Byrne Asset Management LLC | 1911322 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 7611 | 39882 | — | — | — | Jul 7, 2026 | SEC_13F_DATASET |
| Capital Advisors, Ltd. LLC | 1597878 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 71 | 0 | — | — | — | Jul 16, 2026 | SEC_13F_DATASET |
| Kestra Advisory Services, LLC | 1830819 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 67167 | 351957 | — | — | — | Jul 28, 2026 | SEC_13F_DATASET |
| Man Group plc | 1637460 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 26730 | 140065 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| HSBC HOLDINGS PLC | 873630 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 17271 | 88255 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| BARTLETT & CO. WEALTH MANAGEMENT LLC | 2010186 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 505 | 2646 | — | — | — | Jul 24, 2026 | SEC_13F_DATASET |
| Cetera Investment Advisers | 1666741 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 28452 | 149088 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| GOLDMAN SACHS GROUP INC | 886982 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 36271 | 190060 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| SIMPLEX TRADING, LLC | 1488542 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 11500 | 60260 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| BARD ASSOCIATES INC | 1105907 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 15651 | 82012 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Private Capital Management, LLC | 1588456 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 223337 | 1170286 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| WELLS FARGO & COMPANY/MN | 72971 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 128917 | 675525 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| NewEdge Advisors, LLC | 1633516 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 24100 | 123151 | — | — | — | Jun 3, 2026 | SEC_13F_DATASET |
| BROADWATER CAPITAL MANAGEMENT LLC | 2084339 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2000 | 10200 | — | — | — | Jul 24, 2026 | SEC_13F_DATASET |
| WELLS FARGO & COMPANY/MN | 72971 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 128917 | 658766 | — | — | — | Jul 8, 2026 | SEC_13F_DATASET |
| Goldman Sachs Group Inc. | 886982 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 26541 | 135625000 | — | — | — | May 15, 2026 | SEC_13F_HR |
| State Street Corporation | 93751 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 31580 | 161374000 | — | — | — | May 15, 2026 | SEC_13F_HR |
| Northern Trust Corp | 73124 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 25382 | 129702000 | — | — | — | May 14, 2026 | SEC_13F_HR |
| Blackrock, Inc. | 2012383 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 247491 | 1264679000 | — | — | — | May 13, 2026 | SEC_13F_HR |
| Citigroup Inc. | 831001 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5629 | 28764000 | — | — | — | May 11, 2026 | SEC_13F_HR |
| Northern Trust Corp | 73124 | Wed Dec 31 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 21205 | 108146000 | — | — | — | Feb 17, 2026 | SEC_13F_HR |
| State Street Corporation | 93751 | Wed Dec 31 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 31580 | 161058000 | — | — | — | Feb 13, 2026 | SEC_13F_HR |
| Blackrock, Inc. | 2012383 | Wed Dec 31 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 191020 | 974202000 | — | — | — | Feb 12, 2026 | SEC_13F_HR |
| State Street Corporation | 93751 | Tue Sep 30 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 31580 | 158847000 | — | — | — | Nov 14, 2025 | SEC_13F_HR |
| Blackrock, Inc. | 2012383 | Tue Sep 30 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 114045 | 573646000 | — | — | — | Nov 12, 2025 | SEC_13F_HR |
| Citigroup Inc. | 831001 | Tue Sep 30 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 1 | 5000 | — | — | — | Nov 10, 2025 | SEC_13F_HR |
Informational research only, not financial advice. Forecasts are uncertain and can be wrong.