BlackRock’s Drilling Tools International DTI Stock Holding History

BlackRock’s Portfolio DTI Stock Details DTI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$446K	Buy	102,907 +57,352	+126%	+$207K	﹤0.01%	4558
2025 Q4	$112K	Buy	45,555 +1,090	+2%	+$2.62K	﹤0.01%	4874
2025 Q3	$102K	Buy	44,465 +1,240	+3%	+$2.73K	﹤0.01%	4818
2025 Q2	$123K	Sell	43,225 -342,987	-89%	-$853K	﹤0.01%	4791
2025 Q1	$915K	Sell	386,212 -5,117	-1%	-$15.8K	﹤0.01%	4220
2024 Q4	$1.28M	Buy	391,329 +12,509	+3%	+$43K	﹤0.01%	4165
2024 Q3	$1.41M	Buy	378,820 +55,540	+17%	+$253K	﹤0.01%	4095
2024 Q2	$1.82M	Buy	+323,280	New	+$1.74M	﹤0.01%	3992

Other funds holding DTI

GJL

Gendell Jeffrey L $7.34B AUM 183.72% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Walleye Capital New York $24B AUM 37.67% 1-Year Est. Return

Solidarity Wealth Lehi, Utah $574M AUM 22.42% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

MCM

MAI Capital Management Independence, Ohio $17.7B AUM 18.87% 1-Year Est. Return

BlackRock's DTI Position: Q1 2026 in Review

BlackRock increased its Drilling Tools International (DTI) stake by 126% in Q1 2026, buying an estimated $207K and bringing the position to 102,907 shares worth $446K. The position accounts for ﹤0.01% of the portfolio, ranked #4558.

BlackRock first reported a position in DTI in Q2 2024 and has held it in 8 quarters since. The position peaked at $1.82M in Q2 2024. 68 funds tracked by Wall St. Rank hold DTI as of Q1 2026.

BlackRock held 102,907 shares of Drilling Tools International worth $446K as of Q1 2026.
BlackRock bought 57,352 Drilling Tools International shares in Q1 2026, an estimated $207K.
Drilling Tools International made up ﹤0.01% of BlackRock's portfolio in Q1 2026, its #4558 holding.
BlackRock first reported a position in Drilling Tools International in Q2 2024 and has held it in 8 quarters since.
BlackRock's Drilling Tools International position peaked at $1.82M in Q2 2024.
68 funds tracked by Wall St. Rank held Drilling Tools International as of Q1 2026.

Based on BlackRock's 13F filing for Q1 2026, filed 13 May 2026.