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Drilling Tools International
DTI

68 hedge funds and large institutions have $29.1M invested in Drilling Tools International in 2026 Q1 according to their latest regulatory filings, with 31 funds opening new positions, 18 increasing their positions, 6 reducing their positions, and 2 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,450% more first-time investments, than exits

New positions opened: 31 | Existing positions closed: 2

200% more repeat investments, than reductions

Existing positions increased: 18 | Existing positions reduced: 6

171% more capital invested

Capital invested by funds: $10.7M → $29.1M (+$18.4M)

70% more funds holding

Funds holding: 40 → 68 (+28)

6.68% more ownership

Funds ownership: 12.42% → 19.1% (+6.7%)

Holders
68
Holders Change
+28
Holders Change %
+70%
% of All Funds
0.84%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
31
Increased
18
Reduced
6
Closed
2
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Marshall Wace
Marshall Wace
United Kingdom
+$1.41M
2
Walleye Capital
Walleye Capital
New York
+$1.03M
3
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$794K
4
Citadel Advisors
Citadel Advisors
Florida
+$708K
5
Bank of America
Bank of America
North Carolina
+$511K

Top Sellers

Rank Fund Capital Flow
1
OBAM
ODDO BHF Asset Management
France
-$201K
2
GJL
Gendell Jeffrey L
-$111K
3
CAM
Cresset Asset Management
Illinois
-$81.1K
4
Jacobs Levy Equity Management
Jacobs Levy Equity Management
New Jersey
-$79.5K
5
Goldman Sachs
Goldman Sachs
New York
-$14.7K
Name Holding Trade Value Shares
Change 		Change in
Stake
Millennium Management
26
Millennium Management
New York
$217K +$83.7K +23,234 +86%
American Century Companies
27
American Century Companies
Missouri
$169K +$141K +39,028 New
Northern Trust
28
Northern Trust
Illinois
$146K +$4.82K +1,339 +4%
Hudson Bay Capital Management
29
Hudson Bay Capital Management
Connecticut
$138K +$115K +31,878 New
JF
30
Jump Financial
Illinois
$118K +$98.3K +27,282 New
Morgan Stanley
31
Morgan Stanley
New York
$118K +$7.37K +2,046 +8%
VCM
32
Veradace Capital Management
Texas
$110K – – –
AC
33
AXQ Capital
New Jersey
$108K +$89.5K +24,835 New
SIA
34
SkyView Investment Advisors
New Jersey
$105K – – –
CW
35
CreativeOne Wealth
Kansas
$95.3K +$79.3K +22,000 New
PCM
36
Prelude Capital Management
New York
$91.3K +$75.9K +21,079 New
AG
37
Algert Global
California
$85K +$71K +19,713 New
XT
38
XTX Topco
Cayman Islands
$81.2K +$9.79K +2,716 +17%
State Street
39
State Street
Massachusetts
$79.9K +$66.5K +18,454 New
OAC
40
OMERS Administration Corp
Ontario, Canada
$79.7K +$66.3K +18,400 New
EGM
41
Engineers Gate Manager
New York
$71.5K +$59.5K +16,506 New
Qube Research & Technologies (QRT)
42
Qube Research & Technologies (QRT)
United Kingdom
$65.1K +$13.1K +3,629 +32%
JP Morgan Chase
43
JP Morgan Chase
New York
$63K +$57.6K +15,992 +4,186%
CFM
44
Catalyst Funds Management
Australia
$61.9K +$51.5K +14,300 New
HF
45
HRT Financial
New York
$61K +$51.5K +14,289 New
SIA
46
Soltis Investment Advisors
Utah
$47.6K – – –
SSA
47
Schonfeld Strategic Advisors
New York
$47.2K +$39.3K +10,904 New
QC
48
Quadrature Capital
United Kingdom
$46.8K +$43.3K +12,008 New
UBS Group
49
UBS Group
Switzerland
$40.6K +$33.6K +9,315 +17,250%
Fidelity Investments
50
Fidelity Investments
Massachusetts
$26.6K -$241 -67 -1%
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DTI Hedge Fund Activity: Q1 2026 in Review

68 of the 8,127 institutional investors tracked by Wall St. Rank reported a position in Drilling Tools International (DTI) for Q1 2026, worth a combined $29.1M — up 171% from $10.7M a quarter earlier.

Buyers outnumbered sellers: 31 funds opened new DTI positions and 2 closed out — a net gain of 29 holders — while 18 added to existing stakes and 6 trimmed.

The largest buyer was Marshall Wace, opening a new position worth an estimated $1.41M. The largest seller was ODDO BHF Asset Management, exiting entirely with an estimated $201K sold.

  • 68 institutional investors held Drilling Tools International (DTI) as of Q1 2026, up from 40 in Q4 2025.
  • Funds reported $29.1M of Drilling Tools International stock for Q1 2026, up 171% quarter-over-quarter.
  • 31 funds opened new Drilling Tools International positions in Q1 2026 and 2 closed out, a net change of +29 holders.
  • The largest Drilling Tools International buyer in Q1 2026 was Marshall Wace, an estimated $1.41M added.
  • The largest Drilling Tools International seller in Q1 2026 was ODDO BHF Asset Management, an estimated $201K sold.

Based on aggregated 13F filings for Q1 2026.