Security key
37955N106
Global Self Storage, Inc. - Common Stock, $0.01 par value per share (SELF)
CUSIP: 37955N106
Q1 2023 13F Holders as of 31 Mar 2023
- Security type / class
- Equity / Common Stock, $0.01 par value per share
- Total 13F shares
- 3,269,725
- Total 13F value
- $16,802,583
- Share change
- -74,604
- SEC-reported price per share
- $5.14
- Number of holders
- 45
- Value change
- -$364,525
- Number of buys
- 15
- Number of sells
- 19
- Shares outstanding
- 11,282,563
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2023
Institutions
45
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
BARD ASSOCIATES INC
Disclosed value leader
BARD ASSOCIATES INC
Comparable rows
15/15
Latest evidence
31 Dec 2022
13F
Lead comparable stake: 6.1%
Showing 1-6 of 15 holder rows.
Quick read
BARD ASSOCIATES INC leads the comparable SEC ownership view at 6.1%.
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 BARD ASSOCIATES INC's linked filing trail.
Comparable ownership
Top 5
BARD ASSOCIATES INC
6.1%
WINMILL & CO. INC
3.9%
VANGUARD GROUP INC
3.7%
MARATHON CAPITAL MANAGEMENT
3.3%
Burgundy Asset Management Ltd.
2.3%
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 |
|---|---|---|---|---|---|
| BARD ASSOCIATES INC |
13F
Company
|
6.1%
|
$3,342,961
685,033 shares
|
— | 31 Dec 2022 |
| WINMILL & CO. INC |
13F
Company
|
3.9%
|
$2,145,571
439,666 shares
|
— | 31 Dec 2022 |
| VANGUARD GROUP INC |
13F
Company
|
3.7%
|
$2,064,114
422,974 shares
|
— | 31 Dec 2022 |
| MARATHON CAPITAL MANAGEMENT |
13F
Company
|
3.3%
|
$1,805,472
369,974 shares
|
— | 31 Dec 2022 |
| Burgundy Asset Management Ltd. |
13F
Company
|
2.3%
|
$1,255,000
257,237 shares
|
— | 31 Dec 2022 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
1.6%
|
$857,000
175,700 shares
|
— | 31 Dec 2022 |
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 Q1 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
45
Shares
3,269,725
Rows available
45
| 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 Q1 2023 vs Q4 2025 Across Filers
Q4 2025 holders
47
Q1 2023 holders
45
Holder diff
-2
| Investor | Q4 2025 Shares | Q1 2023 Shares | Share Diff | Share Chg % | Q4 2025 value | Q1 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend