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DATA STORAGE (DTST)
NASDAQ
$3.54-$0.05 (-1.53%)
Price as of Jun 03, 2026 5:14 PM EDT- $8.1MMarket Cap
- -5.03%1-Year Change
- Information Technology ServicesIndustry
DATA STORAGE (DTST)
$3.54-$0.05 (-1.53%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD GROUP INC | 2.88% | 180,587 | +7,934 (+4.39%) | Dec 31, 2025 |
ANGELES WEALTH MANAGEMENT, LLC | 0.69% | 43,100 | 0 (0.00%) | Mar 31, 2026 |
PERRITT CAPITAL MANAGEMENT INC | 0.64% | 40,000 | 0 (0.00%) | Dec 31, 2025 |
GEODE CAPITAL MANAGEMENT, LLC | 0.61% | 38,247 | -15,870 (-41.49%) | Mar 31, 2026 |
N/A | 0.50% | 31,283 | +31,283 (+100.00%) | Mar 31, 2026 |
CITADEL ADVISORS LLC | 0.37% | 22,958 | -27,620 (-120.31%) | Mar 31, 2026 |
MILLENNIUM MANAGEMENT LLC | 0.35% | 21,974 | +21,974 (+100.00%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
FIDELITY COMMONWEALTH TRUST | 1.36% | 85,419 | 0 (0.00%) | Feb 28, 2026 |
RBC FUNDS TRUST | 0.71% | 44,800 | 0 (0.00%) | Mar 31, 2026 |
PERRITT FUNDS INC | 0.64% | 40,000 | 0 (0.00%) | Jan 31, 2026 |
FIDELITY CONCORD STREET TRUST | 0.57% | 35,940 | -11,544 (-32.12%) | Feb 28, 2026 |
VANGUARD INDEX FUNDS | 0.50% | 31,283 | -125,138 (-400.02%) | Mar 31, 2026 |
DFA INVESTMENT DIMENSIONS GROUP INC | 0.39% | 24,572 | 0 (0.00%) | Jan 31, 2026 |
Dimensional ETF Trust | 0.17% | 10,682 | 0 (0.00%) | Jan 31, 2026 |
Current Ownership Distribution
- Insiders41.4M (72.97%)
- Institutions12.1M (21.27%)
- Mutual Funds3.3M (5.76%)
- Other0 (0.00%)
Insider Transactions
- 72.97% (41.4M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 1Number of InsiderSelling (last 12 months)
- $2.7MAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Piluso Charles M. Chairman and CEO | Sell | May 26, 2026 | $124,570.20 | 32,610 | $3.82 | 223,074 |
Piluso Charles M. Chairman and CEO | Sell | May 22, 2026 | $159,649.26 | 41,793 | $3.82 | 255,684 |
Piluso Charles M. Chairman and CEO | Sell | May 21, 2026 | $49,090.05 | 12,555 | $3.91 | 297,477 |
Piluso Charles M. Chairman and CEO | Award | Feb 13, 2026 | $0.00 | 250,000 | $0.00 | 250,000 |
Panagiotakos Christos Chief Financial Officer | Award | Feb 13, 2026 | $0.00 | 125,000 | $0.00 | 125,000 |
Piluso Charles M. Chairman and CEO | Award | Feb 13, 2026 | $0.00 | 60,000 | $0.00 | 310,032 |
Panagiotakos Christos Chief Financial Officer | Award | Feb 13, 2026 | $0.00 | 60,000 | $0.00 | 100,507 |
Piluso Charles M. Chairman and CEO | Award | Feb 09, 2026 | $0.00 | 160,600 | $0.00 | 250,032 |
Argen John | Award | Jan 29, 2026 | $0.00 | 10,000 | $0.00 | 10,000 |
Schwarts Harold | Award | Jan 29, 2026 | $0.00 | 10,000 | $0.00 | 10,000 |
Maglione Lawrence A. | Award | Jan 29, 2026 | $0.00 | 10,000 | $0.00 | 10,000 |
Stallone Nancy | Award | Jan 29, 2026 | $0.00 | 10,000 | $0.00 | 10,000 |
Stein Clifford | Award | Jan 29, 2026 | $0.00 | 10,000 | $0.00 | 10,000 |
Kempster Thomas | Award | Jan 29, 2026 | $0.00 | 10,000 | $0.00 | 10,000 |
Mitchell Uwayne A. | Award | Jan 29, 2026 | $0.00 | 10,000 | $0.00 | 10,000 |
Stein Clifford | Return | Jan 14, 2026 | $1.5M | 280,850 | $5.20 | 0 |
Maglione Lawrence A. | Return | Jan 14, 2026 | $128,710.40 | 24,752 | $5.20 | 0 |
Stallone Nancy | Return | Jan 14, 2026 | $58,489.60 | 11,248 | $5.20 | 0 |
Mitchell Uwayne A. | Return | Jan 14, 2026 | $58,489.60 | 11,248 | $5.20 | 0 |
Kempster Thomas | Return | Jan 14, 2026 | $4.6M | 881,472 | $5.20 | 0 |
Schwarts Harold | Return | Jan 14, 2026 | $4.6M | 888,376 | $5.20 | 28,471 |
Piluso Charles M. Chairman and CEO | Return | Jan 14, 2026 | $1.7M | 323,859 | $5.20 | 89,432 |
Schwarts Harold | Return | Jan 14, 2026 | $39,000.00 | 7,500 | $5.20 | 0 |
Piluso Charles M. Chairman and CEO | Return | Jan 14, 2026 | $86,668.40 | 16,667 | $5.20 | 0 |
Piluso Charles M. Chairman and CEO | Return | Jan 14, 2026 | $338,431.60 | 65,083 | $5.20 | 0 |
Piluso Charles M. Chairman and CEO | Return | Jan 14, 2026 | $1.2M | 230,116 | $5.20 | 0 |
Piluso Charles M. Chairman and CEO | Return | Jan 14, 2026 | $1.2M | 230,116 | $5.20 | 0 |
Schwarts Harold | Exempt | Dec 16, 2025 | $0.00 | 9,804 | $0.00 | 0 |
Schwarts Harold | Exempt | Dec 16, 2025 | $0.00 | 16,667 | $0.00 | 0 |
Schwarts Harold | Exempt | Dec 16, 2025 | $0.00 | 10,352 | $0.00 | 0 |