# GLOBAL SELF STORAGE INC COM

GLOBAL SELF STORAGE INC COM is a security (CUSIP 37955N106) tracked across SEC portfolio filings. 55 institutional managers reported $16.0M on Form 13F as of 2026-06-30; 1 registered fund positions totaling $599K via N-PORT as of 2026-03-31.

## Summary

- Issuer: GLOBAL SELF STORAGE INC
- Class: COM
- CUSIP: 37955N106
- Asset category: EC
- 13F holders: 55
- 13F value: $16.0M
- 13F period: 2026-06-30
- N-PORT fund positions: 1
- N-PORT value: $599K
- N-PORT report: 2026-03-31

## Top institutional holders (Form 13F)

_Showing 15 of 55 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| WINMILL & CO. INC | ROCHESTER, NY | $3.0M | 586,500 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $2.5M | 494,288 |
| BlackRock, Inc. | New York, NY | $1.5M | 294,640 |
| [MARATHON CAPITAL MANAGEMENT](https://search.stillhousedata.com/firm/119416) | Hunt Valley, MD | $1.4M | 260,784 |
| [RENAISSANCE TECHNOLOGIES LLC](https://search.stillhousedata.com/firm/106661) | NEW YORK, NY | $1.1M | 216,175 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $737K | 144,262 |
| WELLS FARGO & COMPANY/MN | SAN FRANCISCO, CA | $669K | 130,919 |
| Private Capital Management, LLC | NAPLES, FL | $529K | 103,549 |
| MORGAN STANLEY | NEW YORK, NY | $374K | 73,114 |
| Kestra Advisory Services, LLC | AUSTIN, TX | $352K | 67,167 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $312K | 61,129 |
| [Towneley Capital Management, Inc / DE](https://search.stillhousedata.com/firm/169863) | LAGUNA HILLS, CA | $257K | 49,047 |
| [Cetera Investment Advisers](https://search.stillhousedata.com/firm/105644) | SCHAUMBURG, IL | $222K | 43,435 |
| RAYMOND JAMES FINANCIAL INC | ST. PETERSBURG, FL | $209K | 40,938 |
| [Baker Ellis Asset Management LLC](https://search.stillhousedata.com/firm/121802) | Vancouver, WA | $194K | 37,000 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $599K | 0.07% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/37955n106.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.