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Drilling Tools
DTI
2.350
1.29% ( +0.030 )
Closed: Jul 31, 16:00:00 (EDT)
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Overview
Overview
Options
Options
News
News
Posts
Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
VC/PE firms
41.08%
Public and others
20.27%
Institutions
13.63%
Individuals & Insiders
10.86%
Others
14.15%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
HEP Partners LLC
41.08%
14.44M
0.02%
+0
03/17/2025
Sammons Enterprises, Inc.
7.15%
2.51M
--
+2.51M
03/31/2026
Tontine Management, LLC
6.86%
2.41M
0.08%
-30.68K
03/31/2026
Michael Domino
President of Directional Tools Rentals
4.10%
1.44M
0.02%
-6.25K
06/15/2026
John Furst
Lead Independent Director
1.48%
519.69K
0.08%
+28.63K
05/13/2026
R. Prejean
CEO & Chairman of the Board
1.45%
509.62K
0.20%
+71.09K
02/28/2026
Vanguard Capital Management, LLC
1.28%
449.29K
--
+449.29K
03/31/2026
Marshall Wace LLP
1.11%
391.20K
--
+391.20K
03/31/2026
Eric Neuman
Independent Director
0.97%
341.52K
0.08%
+28.63K
05/13/2026
Citadel Advisors LLC
0.91%
319.52K
0.56%
+196.56K
03/31/2026
Walleye Capital LLC
0.82%
287.10K
--
+287.10K
03/31/2026
Solidarity Wealth, LLC
0.78%
272.52K
<0.01%
+0
06/30/2026
Hicks Holdings, LLC
0.75%
262.43K
<0.01%
+0
03/17/2025
Thomas Hicks
Former Chairman
0.67%
235.67K
<0.01%
+0
03/17/2025
Arrowstreet Capital, Limited Partnership
0.63%
220.42K
--
+220.42K
03/31/2026
Daniel Kimes
Independent Director
0.62%
216.58K
--
+216.58K
04/29/2026
Geode Capital Management, LLC
0.53%
186.90K
0.08%
+27.50K
03/31/2026
Curtis Crofford
Independent Director
0.41%
145.40K
0.08%
+28.63K
05/13/2026
Bank of America Corporation
0.40%
141.91K
0.40%
+141.88K
03/31/2026
Aldo Rodriguez
Vice President of Sales
0.39%
135.99K
0.07%
+25.50K
02/28/2026