Data Storage Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqCM:DTST Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
12 Dec 25	SellUS$45,230	Lawrence Maglione	Individual	8,993	US$5.03
10 Dec 25	SellUS$34,185	Thomas Kempster	Individual	6,846	US$4.99
10 Dec 25	SellUS$55,192	Christos Panagiotakos	Individual	11,053	US$4.99
10 Dec 25	SellUS$100,312	Charles Piluso	Individual	20,089	US$4.99
28 Mar 25	SellUS$7,231	Christos Panagiotakos	Individual	2,003	US$3.61

Insider Trading Volume

Insider Buying: DTST insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of DTST?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	0	0%
Individual Insiders	136,501	6.3%
Hedge Funds	456,100	21%
Institutions	759,735	35.1%
General Public	814,802	37.6%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 60.44% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
9.23%	EJF Capital LP	200,000	US$806.0k	0%	0.43%
8.33%	The Vanguard Group, Inc.	180,587	US$727.8k	4.6%	no data
6.28%	Renaissance Technologies LLC	136,100	US$548.5k	54.8%	no data
5.54%	Prelude Capital Management, LLC	120,000	US$483.6k	0%	0.04%
2.92%	Charles Piluso	63,260	US$254.9k	-93.1%	no data
2.5%	Geode Capital Management, LLC	54,117	US$218.1k	-2.08%	no data
2.33%	Citadel Advisors LLC	50,578	US$203.8k	178%	no data
2.31%	Alpine Global Management, LLC	50,000	US$201.5k	0%	0.04%
1.99%	Angeles Investment Advisors, LLC	43,100	US$173.7k	0%	no data
1.85%	Perritt Capital Management, Inc.	40,000	US$161.2k	0%	0.23%
1.85%	Rothschild Wealth LLC	40,000	US$161.2k	0%	0.01%
1.81%	Focus Partners Wealth, LLC	39,142	US$157.7k	0%	no data
1.68%	Dimensional Fund Advisors LP	36,370	US$146.6k	-3.2%	no data
1.57%	Yakira Capital Management, Inc.	34,116	US$137.5k	0%	0.06%
1.55%	Todd Correll	33,540	US$135.2k	0%	no data
1.36%	Christos Panagiotakos	29,418	US$118.6k	42.3%	no data
1.24%	FNY Investment Advisers, LLC	26,822	US$108.1k	0%	0.03%
1.21%	XTX Markets Limited	26,147	US$105.4k	0%	no data
0.98%	Centiva Capital, LP	21,236	US$85.6k	0%	0.01%
0.78%	Northern Trust Global Investments	16,798	US$67.7k	36.9%	no data
0.75%	Zacks Investment Management, Inc.	16,226	US$65.4k	0%	no data
0.73%	LPL Financial LLC	15,856	US$63.9k	14.4%	no data
0.69%	Heritage Investors Management Corp	15,000	US$60.5k	-10.3%	no data
0.52%	State Street Global Advisors, Inc.	11,217	US$45.2k	0%	no data
0.47%	Harold Schwartz	10,283	US$41.4k	-98.9%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/02/26 07:58
End of Day Share Price	2026/02/26 00:00
Earnings	2025/09/30
Annual Earnings	2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Data Storage Corporation is covered by 1 analysts. 1 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Matthew Galinko	Maxim Group