DTST · Data Storage Corp · Holdings
Market Cap
$7.20M
Shares
2.34M
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 17
Total Value: $507,903
Total Shares: 147,369
Institutional Ownership Trend
23 quarters
Holder Concentration
Across 17 13F filers · Δ vs Mar 31, 2026Top Holder
29.3%
+9.0 pts
Top 5
78.9%
+4.8 pts
Top 10
99.7%
+0.4 pts
HHI
1,611
Moderately concentrated+263
Quarterly Activity
vs Mar 31, 2026
New
4
Increased
2
Decreased
5
Sold Out
3
Unchanged
6
Holder count:
+1
Institutional value:
-36.6%
Shares held:
-30.7%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega ROYAL BANK OF CANADA | +1,355 | 1,379 | |
| Mega CITADEL ADVISORS LLC | +666 | 23,624 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega VANGUARD CAPITAL MANAGEMENT LLC | −23,118 | 8,165 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | −19,305 | 18,942 | |
| Mega MILLENNIUM MANAGEMENT LLC | −9,285 | 12,689 | |
| Mid Tower Research Capital LLC (TRC) | −1,447 | 3 | |
| Large OSAIC HOLDINGS, INC. | −780 | 300 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Large HRT FINANCIAL LP | 10,901 | $37,608 | |
| Mega UBS Group AG | 5,279 | $18,212 | |
| Mega BARCLAYS PLC | 5 | $17 | |
| Large BESSEMER GROUP INC | 150 | $1 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mid Centiva Capital, LP | 16,176 | $60,983 | |
| Mid XTX Topco Ltd | 13,143 | $49,549 | |
| Mega MORGAN STANLEY | 268 | $1,010 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mid ANGELES WEALTH MANAGEMENT, LLC | $148,695 | 29.28% | 43,100 | Shares | 2026-07-28 | |
| Mega CITADEL ADVISORS LLC | $81,502 | 16.05% | 23,624 | Shares | 2026-09-02 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | $65,349 | 12.87% | 18,942 | Shares | 2026-08-12 | |
| Large Focus Partners Wealth | $61,510 | 12.11% | 17,829 | Shares | 2026-08-12 | |
| Mega MILLENNIUM MANAGEMENT LLC | $43,777 | 8.62% | 12,689 | Shares | 2026-08-14 | |
| Large HRT FINANCIAL LP | $37,608 | 7.40% | 10,901 | Shares | 2026-08-14 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $28,169 | 5.55% | 8,165 | Shares | 2026-08-13 | |
| Mega UBS Group AG | $18,212 | 3.59% | 5,279 | Shares | 2026-08-13 | |
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $16,677 | 3.28% | 4,834 | Shares | 2026-08-13 | |
| Mega ROYAL BANK OF CANADA Bank | $4,757 | 0.94% | 1,379 | Shares | 2026-08-14 | |
| Large OSAIC HOLDINGS, INC. | $1,035 | 0.20% | 300 | Shares | 2026-08-14 | |
| Mid SBI Securities Co., Ltd. Broker-Dealer | $345 | 0.07% | 100 | Shares | 2026-07-23 | |
| Mega BlackRock, Inc. | $238 | 0.05% | 69 | Shares | 2026-08-07 | |
| Mega BARCLAYS PLC | $17 | 0.00% | 5 | Shares | 2026-08-14 | |
| Mid Tower Research Capital LLC (TRC) | $10 | 0.00% | 3 | Shares | 2026-08-11 | |
| Mega FMR LLC | $1 | 0.00% | 0 | Shares | 2026-08-13 | |
| Large BESSEMER GROUP INC | $1 | 0.00% | 150 | Shares | 2026-08-12 |
Key facts
CIK
1419951
CUSIP
23786R201
13F (30d)
14 filings
14 filers
Visit website
Investor relations