Security key
37955N106
Global Self Storage, Inc. - Common Stock, $0.01 par value per share (SELF)
CUSIP: 37955N106
Q3 2020 13F Holders as of 30 Sep 2020
- Security type / class
- Equity / Common Stock, $0.01 par value per share
- Total 13F shares
- 1,506,578
- Total 13F value
- $6,042,000
- Share change
- +100,437
- SEC-reported price per share
- $4.01
- Number of holders
- 26
- Value change
- +$418,778
- Number of buys
- 10
- Number of sells
- 5
- Shares outstanding
- 11,282,563
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2020
Institutions
26
Top holders
10
SELF full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
Global Self Storage, Inc. SEC filings
Global Self Storage, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 37955N106
Recent filing periods:
Ownership snapshot
Top reported holders of SELF - Global Self Storage, Inc. - Common Stock, $0.01 par value per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
VANGUARD GROUP INC
Disclosed value leader
VANGUARD GROUP INC
Comparable rows
15/15
Latest evidence
30 Jun 2020
13F
Lead comparable stake: 4%
Showing 1-6 of 15 holder rows.
Quick read
VANGUARD GROUP INC leads the comparable SEC ownership view at 4%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens VANGUARD GROUP INC's linked filing trail.
Comparable ownership
Top 5
VANGUARD GROUP INC
4%
WINMILL & CO. INC
3.8%
GEODE CAPITAL MANAGEMENT, LLC
0.9%
LPL Financial LLC
0.58%
RAFFLES ASSOCIATES LP
0.56%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| VANGUARD GROUP INC |
13F
Company
|
4%
|
$1,736,000
450,889 shares
|
— | 30 Jun 2020 |
| WINMILL & CO. INC |
13F
Company
|
3.8%
|
$1,653,000
429,579 shares
|
— | 30 Jun 2020 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
0.9%
|
$398,000
101,782 shares
|
— | 30 Jun 2020 |
| LPL Financial LLC |
13F
Company
|
0.58%
|
$251,000
65,166 shares
|
— | 30 Jun 2020 |
| RAFFLES ASSOCIATES LP |
13F
Company
|
0.56%
|
$241,000
62,656 shares
|
— | 30 Jun 2020 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
0.41%
|
$181,000
46,170 shares
|
— | 30 Jun 2020 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2020
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
26
Shares
1,506,578
Rows available
26
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2020 vs Q1 2026 Across Filers
Q1 2026 holders
54
Q3 2020 holders
26
Holder diff
-28
| Investor | Q1 2026 Shares | Q3 2020 Shares | Share Diff | Share Chg % | Q1 2026 value | Q3 2020 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend