Security key
23786R201
Data Storage Corp - Common Stock par value $0.001 per share (DTST)
CUSIP: 23786R201
Q1 2026 13F Holders as of 31 Mar 2026
- Security type / class
- Equity / Common Stock par value $0.001 per share
- Total 13F shares
- 212,511
- Total 13F value
- $822,142
- Share change
- -1,028,179
- SEC-reported price per share
- $3.87
- Number of holders
- 14
- Value change
- -$5,188,786
- Number of buys
- 3
- Number of sells
- 28
- Shares outstanding
- 15,003,143
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2026
Institutions
14
Top holders
10
DTST full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q4 2025
Data Storage Corp SEC filings
Data Storage Corp company facts
Broader feeds
Reporting periods
Holder history for CUSIP 23786R201
Recent filing periods:
Ownership snapshot
Top reported holders of DTST - Data Storage Corp - Common Stock par value $0.001 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
EJF Capital LP
Disclosed value leader
EJF Capital LP
Comparable rows
15/15
Latest evidence
31 Dec 2025
13F
Lead comparable stake: 1.3%
Showing 1-6 of 15 holder rows.
Quick read
EJF Capital LP leads the comparable SEC ownership view at 1.3%.
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 EJF Capital LP's linked filing trail.
Comparable ownership
Top 5
EJF Capital LP
1.3%
VANGUARD GROUP INC
1.2%
RENAISSANCE TECHNOLOGIES LLC
0.91%
PRELUDE CAPITAL MANAGEMENT, LLC
0.8%
GEODE CAPITAL MANAGEMENT, LLC
0.36%
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 |
|---|---|---|---|---|---|
| EJF Capital LP |
13F
Company
|
1.3%
|
$1,024,000
200,000 shares
|
— | 31 Dec 2025 |
| VANGUARD GROUP INC |
13F
Company
|
1.2%
|
$924,606
180,587 shares
|
— | 31 Dec 2025 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
0.91%
|
$696,832
136,100 shares
|
— | 31 Dec 2025 |
| PRELUDE CAPITAL MANAGEMENT, LLC |
13F
Company
|
0.8%
|
$614,400
120,000 shares
|
— | 31 Dec 2025 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
0.36%
|
$277,122
54,117 shares
|
— | 31 Dec 2025 |
| CITADEL ADVISORS LLC |
13F
Company
|
0.34%
|
$258,959
50,578 shares
|
— | 31 Dec 2025 |
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 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
14
Shares
212,511
Rows available
14
| 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 2026 vs Q4 2025 Across Filers
Q4 2025 holders
34
Q1 2026 holders
14
Holder diff
-20
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend