Data Storage Corp
DTST- Exchange
- Nasdaq
- Industry
- Services-Computer Processing & Data Preparation
- SEC CIK
- 0001419951
In the last 90 days, Data Storage Corp insiders filed 0 open-market purchases and 4 sales; 17 institutions reported holding it in 13F filings for Q2 2026, worth $508.6K in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Data Storage Corp as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 35
- +12 vs. Q3 2025
- Shares held
- 1.43M
- +578.3K (+68.3%) vs. Q3 2025
- Total value
- $7.30M
- +$3.64M (+99.4%) vs. Q3 2025
- New holders
- 14
- 9 more added
- Sold out
- 2
- 7 more reduced
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting DTST on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 17 | $508.6K |
| Q1 2026 | 16 | $822.1K |
| Q4 2025 | 35 | $7.30M |
| Q3 2025 | 23 | $3.66M |
| Q2 2025 | 21 | $3.03M |
| Q1 2025 | 20 | $2.98M |
| Q4 2024 | 24 | $3.36M |
| Q3 2024 | 20 | $3.20M |
| Q2 2024 | 19 | $5.49M |
| Q1 2024 | 14 | $4.15M |
| Q4 2023 | 14 | $1.80M |
| Q3 2023 | 11 | $1.81M |
| Q2 2023 | 11 | $1.37M |
| Q1 2023 | 9 | $1.01M |
| Q4 2022 | 14 | $885.1K |
| Q3 2022 | 10 | $1.25M |
| Q2 2022 | 9 | $1.28M |
| Q1 2022 | 13 | $1.89M |
| Q4 2021 | 10 | $1.83M |
| Q3 2021 | 9 | $2.37M |
| Q2 2021 | 7 | $4.53M |
| Q1 2021 | 1 | $1.00K |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Data Storage Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bard Associates Inc | 228,496 | $1.17M | 0.30% | −52,204−18.6% | Reduced |
| EJF Capital LLC | 200,000 | $1.02M | 0.58% | +200,000 | New |
| Vanguard Group Inc | 180,587 | $924.6K | 0.00% | +7,934+4.6% | Added |
| Renaissance Technologies LLC | 136,100 | $696.8K | 0.00% | +48,200+54.8% | Added |
| Prelude Capital Management, LLC | 120,000 | $614.4K | 0.05% | +120,000 | New |
| Geode Capital Management, LLC | 54,117 | $277.1K | 0.00% | −1,147−2.1% | Reduced |
| Citadel Advisors LLC | 50,578 | $259.0K | 0.00% | +32,379+177.9% | Added |
| Alpine Global Management, LLC | 50,000 | $256.0K | 0.06% | +50,000 | New |
| Angeles Wealth Management, LLC | 43,100 | $220.7K | 0.01% | +43,100 | New |
| Perritt Capital Management Inc | 40,000 | $204.8K | 0.34% | 00.0% | Unchanged |
| Sentinus, LLC | 40,000 | $204.8K | 0.02% | +40,000 | New |
| Colony Group, LLC | 39,142 | $200.4K | 0.00% | +39,142 | New |
| Dimensional Fund Advisors LP | 36,370 | $186.2K | 0.00% | −1,204−3.2% | Reduced |
| Yakira Capital Management, Inc. | 34,116 | $174.7K | 0.06% | +34,116 | New |
| FNY Investment Advisers, LLC | 26,822 | $137.0K | 0.04% | +26,822 | New |
| XTX Topco Ltd | 26,147 | $133.9K | 0.00% | +26,147 | New |
| Centiva Capital, LP | 21,236 | $108.7K | 0.01% | +21,236 | New |
| Northern Trust Corp | 16,798 | $86.0K | 0.00% | +4,525+36.9% | Added |
| Zacks Investment Management | 16,226 | $83.1K | 0.00% | +16,226 | New |
| LPL Financial LLC | 15,856 | $81.2K | 0.00% | +2,000+14.4% | Added |
| Heritage Investors Management Corp | 15,000 | $77.0K | 0.00% | −1,728−10.3% | Reduced |
| State Street Corp | 11,217 | $57.4K | 0.00% | 00.0% | Unchanged |
| Snowden Capital Advisors LLC | 10,000 | $51.2K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 9,039 | $46.3K | 0.00% | +9,001+23,686.8% | Added |
| Advisor Group Holdings, Inc. | 1,080 | $5.53K | 0.00% | −100−8.5% | Reduced |
| Tower Research Capital LLC (TRC) | 973 | $4.98K | 0.00% | +108+12.5% | Added |
| Citigroup Inc | 580 | $2.97K | 0.00% | +187+47.6% | Added |
| Northwestern Mutual Wealth Management Co | 362 | $1.85K | 0.00% | +362 | New |
| FMR LLC | 342 | $1.75K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 300 | $1.54K | 0.00% | −1,009−77.1% | Reduced |
| UBS Group AG | 208 | $1.06K | 0.00% | +198+1,980.0% | Added |
| Stone House Investment Management, LLC | 200 | $1.02K | 0.00% | +200 | New |
| Royal Bank of Canada | 103 | $1.00K | 0.00% | −56−35.2% | Reduced |
| Marquette Asset Management, LLC | 99 | $507 | 0.00% | +99 | New |
| BlackRock, Inc. | 69 | $353 | 0.00% | 00.0% | Unchanged |
| Kovitz Investment Group Partners, LLC | 0 | $0 | 0.00% | −43,100−100.0% | Sold out |
| Mount Yale Investment Advisors, LLC | 0 | $0 | 0.00% | −43,100−100.0% | Sold out |