Citadel Advisors
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Citadel Advisors’s Drilling Tools International DTI Stock Holding History

Citadel Advisors’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
Q2 		$348K Sell
180,212
-139,307
-44% -$415K ﹤0.01% 10791
2026
Q1 		$1.38M Buy
319,519
+196,564
+160% +$708K ﹤0.01% 6903
2025
Q4 		$301K Buy
122,955
+99,051
+414% +$238K ﹤0.01% 10141
2025
Q3 		$55K Buy
+23,904
New +$52.6K ﹤0.01% 12148
2025
Q2 		– Sell
-14,981
Closed -$35.5K – 13083
2025
Q1 		$35.5K Buy
+14,981
New +$46.3K ﹤0.01% 12649

Other funds holding DTI

GJL
Gendell Jeffrey L $11.3B AUM 163.05% 1-Year Est. Return
PMG
Private Management Group Irvine, California $3.8B AUM 23.19% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
SW
Solidarity Wealth Lehi, Utah $574M AUM 22.42% 1-Year Est. Return
CAM
Cresset Asset Management Chicago, Illinois $27.6B AUM 31.92% 1-Year Est. Return
Walleye Capital
Walleye Capital New York $28B AUM 44.22% 1-Year Est. Return

Citadel Advisors's DTI Position: Q2 2026 in Review

Citadel Advisors reduced its Drilling Tools International (DTI) stake by 44% in Q2 2026, selling an estimated $415K and leaving 180,212 shares worth $348K. The position accounts for ﹤0.01% of the portfolio, ranked #10791.

Citadel Advisors first reported a position in DTI in Q1 2025 and has held it in 5 quarters since. The position peaked at $1.38M in Q1 2026. 58 funds tracked by Wall St. Rank hold DTI as of Q2 2026.

  • Citadel Advisors held 180,212 shares of Drilling Tools International worth $348K as of Q2 2026.
  • Citadel Advisors sold 139,307 Drilling Tools International shares in Q2 2026, an estimated $415K.
  • Drilling Tools International made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #10791 holding.
  • Citadel Advisors first reported a position in Drilling Tools International in Q1 2025 and has held it in 5 quarters since.
  • Citadel Advisors's Drilling Tools International position peaked at $1.38M in Q1 2026.
  • 58 funds tracked by Wall St. Rank held Drilling Tools International as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.