Mariner
DTI icon

Mariner’s Drilling Tools International DTI Stock Holding History

Mariner’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
2025
Q3 		– Sell
-17,522
Closed -$49.9K – 3615
2025
Q2 		$49.9K Buy
17,522
+7,399
+73% +$18.4K ﹤0.01% 3350
2025
Q1 		$24K Sell
10,123
-16,260
-62% -$50.3K ﹤0.01% 3364
2024
Q4 		$86.3K Buy
+26,383
New +$90.7K ﹤0.01% 3213

Other funds holding DTI

GJL
Gendell Jeffrey L $7.34B AUM 183.72% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
SW
Solidarity Wealth Lehi, Utah $574M AUM 22.42% 1-Year Est. Return
CAM
Cresset Asset Management Chicago, Illinois $23.1B AUM 27.04% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
OBAM
ODDO BHF Asset Management Paris, France $2.54B AUM 41.83% 1-Year Est. Return
GRP
Global Retirement Partners San Rafael, California $5.64B AUM
BCM
Bridgeway Capital Management Houston, Texas $4.97B AUM 44.96% 1-Year Est. Return
MCM
MAI Capital Management Independence, Ohio $17.7B AUM 18.87% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Mariner's DTI Position: Q3 2025 in Review

Mariner sold out of Drilling Tools International (DTI) in Q3 2025, closing a stake of 17,522 shares — an estimated $49.9K sold.

Mariner first reported a position in DTI in Q4 2024 and held it in 3 quarters. The position peaked at $86.3K in Q4 2024. 39 funds tracked by Wall St. Rank hold DTI as of Q3 2025.

  • Mariner reported no remaining Drilling Tools International position as of Q3 2025 after selling out during the quarter.
  • Mariner sold 17,522 Drilling Tools International shares in Q3 2025, an estimated $49.9K.
  • Mariner first reported a position in Drilling Tools International in Q4 2024 and held it in 3 quarters.
  • Mariner's Drilling Tools International position peaked at $86.3K in Q4 2024.
  • 39 funds tracked by Wall St. Rank held Drilling Tools International as of Q3 2025.

Based on Mariner's 13F filing for Q3 2025, filed 14 Nov 2025.