DTI · Drilling Tools International Corp · Holdings

$2.61 +0.02 (+0.77%)

Market Cap

$91.38M

35.28M

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.

Use institutional holdings through the 13F API or MCP →

Quarter:

Holders: 59

Total Value: $18,653,225

Total Shares: 9,664,902

Institutional Ownership Trend

13 quarters

Holder Concentration

Across 59 13F filers · Δ vs Mar 31, 2026

Top Holder

24.3%

−11.6 pts

Top 5

61.0%

+3.6 pts

Top 10

76.1%

+4.5 pts

HHI

1,109

Broadly held−370

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: -9

Institutional value: -35.9%

Shares held: +43.8%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	+450,077	670,494
Large ACADIAN ASSET MANAGEMENT LLC	+279,703	389,569
Large MARSHALL WACE, LLP	+203,259	594,458
Mega DIMENSIONAL FUND ADVISORS LP	+180,262	293,371
Large Cresset Asset Management, LLC	+157,458	257,292

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mega CITADEL ADVISORS LLC	−139,307	180,212
Mega AMERIPRISE FINANCIAL INC	−66,417	18,046
Large GENDELL JEFFREY L	−62,431	2,346,628
Large Point72 Asset Management, L.P.	−45,610	75,862
Large Walleye Capital LLC	−41,936	245,163

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Mid PRIVATE MANAGEMENT GROUP INC	1,741,638	$3,361,361
Large JACOBS LEVY EQUITY MANAGEMENT, INC	223,982	$432,285
Mid Global Retirement Partners, LLC	77,505	$149,584
Large Empowered Funds, LLC	53,243	$102,758
Mega TWO SIGMA INVESTMENTS, LP	49,038	$94,643

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Large MAI Capital Management	133,342	$577,370
Small Diametric Capital, LP	117,472	$508,653
Mid Hillsdale Investment Management Inc.	90,300	$390,999
Mid BAILARD, INC.	77,646	$336,207
Mega JANE STREET GROUP, LLC	72,083	$312,119

Filter: New 17 Increased 21 Reduced 13 Sold out 26 Unchanged 8

Showing 59 of 59

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

GENDELL JEFFREY L

$4,528,991

24.28%

2,346,628

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Tontine Asset Management, LLC	374,504	$722,792	16.0%	Defined
Tontine Associates, LLC	1,972,124	$3,806,199	84.0%	Defined

PRIVATE MANAGEMENT GROUP INC

$3,361,361

18.02%

1,741,638

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

$1,294,053

6.94%

670,494

MARSHALL WACE, LLP

$1,147,303

6.15%

594,458

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Marshall Wace North America L.P. joint	594,458	$1,147,303	100.0%	Other

VANGUARD CAPITAL MANAGEMENT LLC

$1,041,126

5.58%

539,444

ACADIAN ASSET MANAGEMENT LLC

$751,868

4.03%

389,569

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Acadian Inc	389,569	$751,868	100.0%	Defined

DIMENSIONAL FUND ADVISORS LP

$566,203

3.04%

293,371

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Dimensional Fund Advisors Ltd.	3,605	$6,957	1.2%	Defined
DFA Australia Ltd.	4,688	$9,047	1.6%	Defined
Dimensional Ireland Ltd	47,029	$90,765	16.0%	Defined
Held directly	238,049	$459,434	81.1%	Sole

Solidarity Wealth, LLC

$525,971

2.82%

272,524

Cresset Asset Management, LLC

$496,573

2.66%

257,292

Walleye Capital LLC

$473,164

2.54%

245,163

JACOBS LEVY EQUITY MANAGEMENT, INC

$432,285

2.32%

223,982

AMERICAN CENTURY COMPANIES INC

$352,010

1.89%

182,389

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
AMERICAN CENTURY INVESTMENT MANAGEMENT INC	182,389	$352,010	100.0%	Defined

CITADEL ADVISORS LLC

$347,809

1.86%

180,212

GEODE CAPITAL MANAGEMENT, LLC

$343,299

1.84%

177,876

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	34,488	$66,561	19.4%	Defined
Held directly	143,388	$276,738	80.6%	Defined

BRIDGEWAY CAPITAL MANAGEMENT, LLC

$337,719

1.81%

174,984

BANK OF AMERICA CORP /DE/

$263,157

1.41%

136,351

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BANK OF AMERICA NA	136,351	$263,157	100.0%	Defined

RENAISSANCE TECHNOLOGIES LLC

$257,076

1.38%

133,200

BlackRock, Inc.

$254,135

1.36%

131,677

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BlackRock Investment Management, LLC	4,962	$9,576	3.8%	Sole
BlackRock Fund Advisors	74,049	$142,914	56.2%	Sole
BlackRock Institutional Trust Company, N.A.	52,666	$101,645	40.0%	Sole

XTX Topco Ltd

$185,225

0.99%

95,972

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
XTX EXECUTION SERVICES LLC joint	95,972	$185,225	100.0%	Defined

VANGUARD FIDUCIARY TRUST CO

$172,999

0.93%

89,637

Global Retirement Partners, LLC

$149,584

0.80%

77,505

Point72 Asset Management, L.P.

$146,413

0.78%

75,862

ALGERT GLOBAL LLC

$142,899

0.77%

74,041

STATE STREET CORP

$106,061

0.57%

54,954

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STATE STREET GLOBAL ADVISORS TRUST COMPANY	54,954	$106,061	100.0%	Defined

Empowered Funds, LLC

$102,758

0.55%

53,243

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Bridgeway Capital Management, LLC	53,243	$102,758	100.0%	Other

TWO SIGMA INVESTMENTS, LP

$94,643

0.51%

49,038

AXQ CAPITAL, LP

$92,732

0.50%

48,048

UBS Group AG

$73,931

0.40%

38,307

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS AG	31	$59	0.1%	Defined
UBS Europe SE	38,276	$73,872	99.9%	Defined

Engineers Gate Manager LP

$73,002

0.39%

37,825

Quadrature Capital Ltd

$71,253

0.38%

36,919

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Quadrature US Inc.	36,919	$71,253	100.0%	Other

NORTHERN TRUST CORP

$65,216

0.35%

33,791

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NORTHERN TRUST CO joint	33,791	$65,216	100.0%	Defined

Graham Capital Management, L.P.

$55,979

0.30%

29,005

PRUDENTIAL FINANCIAL INC

$38,214

0.20%

19,800

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
PGIM Quantitative Solutions LLC	19,800	$38,214	100.0%	Defined

Jump Financial, LLC

$37,727

0.20%

19,548

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Leap GP LLC joint	19,548	$37,727	100.0%	Defined

AMERIPRISE FINANCIAL INC

$34,828

0.19%

18,046

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Columbia Management Investment Advisers, LLC	18,046	$34,828	100.0%	Defined

Squarepoint Ops LLC

$33,923

0.18%

17,577

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Squarepoint Capital LLP	17,577	$33,923	100.0%	Defined

Verdad Advisers, LP

$29,571

0.16%

15,322

BFSG, LLC

$28,284

0.15%

14,655

MORGAN STANLEY

$27,961

0.15%

14,488

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY SMITH BARNEY LLC	2,700	$5,211	18.6%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	11,788	$22,750	81.4%	Defined

Soltis Investment Advisors LLC

$21,230

0.11%

11,000

Federation des caisses Desjardins du Quebec

$21,154

0.11%

10,961

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Regime de rentes du Mouvement Desjardins	10,961	$21,154	100.0%	Defined

PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO

$19,300

0.10%

10,000

JPMORGAN CHASE & CO

$18,974

0.10%

9,832

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
JPMorgan Chase Bank, N.A.	2,646	$5,106	26.9%	Defined
J.P. Morgan Investment Management Inc.	180	$347	1.8%	Defined
J.P. Morgan Securities LLC	6,753	$13,033	68.7%	Defined
J.P. Morgan Securities plc	253	$488	2.6%	Defined

FMR LLC

$11,207

0.06%

5,807

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Fidelity Management & Research Co LLC	5,807	$11,207	100.0%	Defined

FEDERATED HERMES, INC.

$7,619

0.04%

3,948

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
FEDERATED MDTA LLC	3,948	$7,619	100.0%	Defined

Tower Research Capital LLC (TRC)

$7,447

0.04%

3,859

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Latour Trading LLC (Latour)	3,859	$7,447	100.0%	Defined

ROYAL BANK OF CANADA

$2,566

0.01%

1,330

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RBC Capital Markets, LLC	1,330	$2,566	100.0%	Defined

JONES FINANCIAL COMPANIES LLLP

$1,930

0.01%

1,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Edward D. Jones & Co., L.P.	1,000	$1,930	100.0%	Sole

Vanguard Global Advisers, LLC

$1,567

0.01%

812

Arax Advisory Partners

$746

0.00%

387

Farther Finance Advisors, LLC

$579

0.00%

300

BNP PARIBAS ARBITRAGE, SA

$418

0.00%

217

Russell Investments Group, Ltd.

$372

0.00%

193

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Russell Investment Management, LLC	193	$372	100.0%	Defined

NISA INVESTMENT ADVISORS, LLC

$370

0.00%

192

North Star Investment Management Corp.

$337

0.00%

175

Caitong International Asset Management Co., Ltd

$55

0.00%

HHM Wealth Advisors, LLC

$48

0.00%

NewEdge Advisors, LLC

0.00%

Persistent Asset Partners Ltd

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Thakore Nainoor	117,472	$508,653	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	52,994	$229,464	73.5%	Defined
Jane Street Global Trading, LLC	19,089	$82,655	26.5%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	68,616	$297,107	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Hudson Bay Capital UK LLP	31,878	$138,031	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS CAPITAL INC.	299	$1,294	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Optiver VOF	59	$255	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
PNC Bank, National Association	58	$251	100.0%	Defined

Key facts CIK 1884516 CUSIP 26205E107 13F (30d) 43 filings 43 filers Visit website Investor relations