Renaissance Technologies’s Drilling Tools International DTI Stock Holding History

Renaissance Technologies’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	$391K	Buy	90,226 +60,586	+204%	+$218K	﹤0.01%	2703
2025 Q4	$72.6K	Sell	29,640 -4,471	-13%	-$10.8K	﹤0.01%	3051
2025 Q3	$78.5K	Buy	34,111 +24,071	+240%	+$52.9K	﹤0.01%	3287
2025 Q2	$28.6K	Sell	10,040 -27,200	-73%	-$67.7K	﹤0.01%	3449
2025 Q1	$88.3K	Buy	37,240 +8,757	+31%	+$27.1K	﹤0.01%	3214
2024 Q4	$93.1K	Sell	28,483 -8,946	-24%	-$30.8K	﹤0.01%	3297
2024 Q3	$140K	Buy	+37,429	New	+$171K	﹤0.01%	3199
2024 Q2	–	Sell	-39,000	Closed	-$117K	–	3591
2024 Q1	$117K	Sell	39,000 -4,300	-10%	-$12.8K	﹤0.01%	3339
2023 Q4	$139K	Buy	+43,300	New	+$155K	﹤0.01%	3228

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

Renaissance Technologies's DTI Position: Q1 2026 in Review

Renaissance Technologies increased its Drilling Tools International (DTI) stake by 204% in Q1 2026, buying an estimated $218K and bringing the position to 90,226 shares worth $391K. The position accounts for ﹤0.01% of the portfolio, ranked #2703.

Renaissance Technologies first reported a position in DTI in Q4 2023 and has held it in 9 quarters since. 68 funds tracked by Wall St. Rank hold DTI as of Q1 2026.

Renaissance Technologies held 90,226 shares of Drilling Tools International worth $391K as of Q1 2026.
Renaissance Technologies bought 60,586 Drilling Tools International shares in Q1 2026, an estimated $218K.
Drilling Tools International made up ﹤0.01% of Renaissance Technologies's portfolio in Q1 2026, its #2703 holding.
Renaissance Technologies first reported a position in Drilling Tools International in Q4 2023 and has held it in 9 quarters since.
68 funds tracked by Wall St. Rank held Drilling Tools International as of Q1 2026.

Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.