DRILLING TOOLS INTERNATIONAL (DTI) Institutional Ownership Changes & 13F Activity
DRILLING TOOLS INTERNATIONAL (DTI). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Vanguard Capital Management Llc, Arrowstreet Capital, Limited Partnership, Acadian Asset Management Llc, Jacobs Levy Equity Management, Inc, and Marshall Wace, Llp.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Citadel Advisors Llc | Sell | -139,307 | -43.6% | 180,212 | $347.81K | Q2 2026 | Sep 02, 2026 |
| Empowered Funds, Llc | Buy | +53,243 | — | 53,243 | $102.76K | Q2 2026 | Aug 17, 2026 |
| Public Employees Retirement System Of Ohio | Buy | +10,000 | — | 10,000 | $19.30K | Q2 2026 | Aug 17, 2026 |
| Jacobs Levy Equity Management, Inc | Buy | +223,982 | — | 223,982 | $432.29K | Q2 2026 | Aug 14, 2026 |
| Cresset Asset Management, Llc | Buy | +157,458 | +157.7% | 257,292 | $496.57K | Q2 2026 | Aug 14, 2026 |
| Bridgeway Capital Management, Llc | Buy | +103,243 | +143.9% | 174,984 | $337.72K | Q2 2026 | Aug 14, 2026 |
| Xtx Topco Ltd | Buy | +77,230 | +412.1% | 95,972 | $185.23K | Q2 2026 | Aug 14, 2026 |
| Gendell Jeffrey L | Sell | -62,431 | -2.6% | 2,346,628 | $4.53M | Q2 2026 | Aug 14, 2026 |
| Two Sigma Investments, Lp | Buy | +49,038 | — | 49,038 | $94.64K | Q2 2026 | Aug 14, 2026 |
| Point72 Asset Management, L.P. | Sell | -45,610 | -37.5% | 75,862 | $146.41K | Q2 2026 | Aug 14, 2026 |
| Graham Capital Management, L.P. | Buy | +29,005 | — | 29,005 | $55.98K | Q2 2026 | Aug 14, 2026 |
| Engineers Gate Manager Lp | Buy | +21,319 | +129.2% | 37,825 | $73.00K | Q2 2026 | Aug 14, 2026 |
| Ameriprise Financial Inc | Buy | +18,046 | — | 18,046 | $34.83K | Q2 2026 | Aug 14, 2026 |
| Squarepoint Ops Llc | Buy | +17,577 | — | 17,577 | $33.92K | Q2 2026 | Aug 14, 2026 |
| Verdad Advisers, Lp | Buy | +15,322 | — | 15,322 | $29.57K | Q2 2026 | Aug 14, 2026 |
| Federation Des Caisses Desjardins Du Quebec | Buy | +10,961 | — | 10,961 | $21.15K | Q2 2026 | Aug 14, 2026 |
| Bank Of America Corp | Sell | -5,554 | -3.9% | 136,351 | $263.16K | Q2 2026 | Aug 14, 2026 |
| Royal Bank Of Canada | Buy | +565 | +73.9% | 1,330 | $3.00K | Q2 2026 | Aug 14, 2026 |
| Jones Financial Companies Lllp | Sell | -45 | -4.3% | 1,000 | $1.96K | Q2 2026 | Aug 14, 2026 |
| Vanguard Capital Management Llc | Buy | +539,444 | — | 539,444 | $1.04M | Q2 2026 | Aug 13, 2026 |
| Arrowstreet Capital, Limited Partnership | Buy | +450,077 | +204.2% | 670,494 | $1.29M | Q2 2026 | Aug 13, 2026 |
| Acadian Asset Management Llc | Buy | +279,703 | +254.6% | 389,569 | $748.00K | Q2 2026 | Aug 13, 2026 |
| Marshall Wace, Llp | Buy | +203,259 | +52.0% | 594,458 | $1.15M | Q2 2026 | Aug 13, 2026 |
| Vanguard Fiduciary Trust Co | Buy | +89,637 | — | 89,637 | $173.00K | Q2 2026 | Aug 13, 2026 |
| Algert Global Llc | Buy | +54,328 | +275.6% | 74,041 | $142.90K | Q2 2026 | Aug 13, 2026 |
| Renaissance Technologies LLC | Buy | +42,974 | +47.6% | 133,200 | $257.08K | Q2 2026 | Aug 13, 2026 |
| Ubs Group Ag | Buy | +28,938 | +308.9% | 38,307 | $73.93K | Q2 2026 | Aug 13, 2026 |
| Morgan Stanley | Sell | -12,738 | -46.8% | 14,488 | $27.96K | Q2 2026 | Aug 13, 2026 |
| Jump Financial, Llc | Sell | -7,734 | -28.3% | 19,548 | $37.73K | Q2 2026 | Aug 13, 2026 |
| Vanguard Global Advisers, Llc | Buy | +812 | — | 812 | $1.57K | Q2 2026 | Aug 13, 2026 |
Frequently asked questions about DTI activity
Which institutional owners are buying DTI?
Institutional owners buying DTI include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in DTI activity?
"Buy" means an investor increased their reported position in DTI compared to the prior reporting period. This reflects growing exposure to DRILLING TOOLS INTERNATIONAL (DTI) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in DTI increasing?
Institutional interest in DTI can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
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