Drilling Tools International Corp
DTI- Exchange
- Nasdaq
- Industry
- Oil & Gas Field Machinery & Equipment
- SEC CIK
- 0001884516
In the last 90 days, Drilling Tools International Corp insiders filed 0 open-market purchases and 1 sale; 58 institutions reported holding it in 13F filings for Q2 2026, worth $18.7M in total; no superinvestor holds it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsLast 90 days, $5.21K in total
- 1
- 13F holdersQ2 2026, −9 vs. previous quarter
- 58
- 13F valueReported value at the end of Q2 2026
- $18.7M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding DTI, Q2 2026
No superinvestor reported holding DTI at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Drilling Tools International Corp insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 17, 2026 (view filing)4:05 PM ET | Aug 14 | 3 days | Domino Michael Wayne Jr.President, DTR Division | SSale | −2.08K | $2.50 | −$5.21K | −0.1%1.43M after | 10b5-1 |
| Jun 15, 2026 (view filing) | Jun 15 | Same day | Domino Michael Wayne Jr.President, DTR Division | SSale | −2.08K | $2.56 | −$5.33K | −0.1%1.44M after | 10b5-1 |
| May 15, 2026 (view filing) | May 15 | Same day | Domino Michael Wayne Jr.President, DTR Division | SSale | −2.08K | $3.07 | −$6.39K | −0.1%1.44M after | 10b5-1 |
| Apr 15, 2026 (view filing) | Apr 15 | Same day | Domino Michael Wayne Jr.President, DTR Division | SSale | −2.08K | $2.89 | −$6.02K | −0.1%1.44M after | 10b5-1 |
| Mar 31, 2026 (view filing) | Mar 31 | Same day | Domino Michael Wayne Jr.President, DTR Division | SSale | −3.17K | $4.00 | −$12.7K | −0.2%1.45M after | 10b5-1 |
| Mar 30, 2026 (view filing) | Mar 30 | Same day | Domino Michael Wayne Jr.President, DTR Division | SSale | −997 | $4.00 | −$3.99K | −0.1%1.45M after | 10b5-1 |
| Mar 16, 2026 (view filing) | Mar 16 | Same day | Domino Michael Wayne Jr.President, DTR Division | SSale | −2.08K | $3.58 | −$7.46K | −0.1%1.45M after | 10b5-1 |
| Feb 17, 2026 (view filing) | Feb 17 | Same day | Domino Michael Wayne Jr.President, DTR Division | SSale | −6.25K | $3.96 | −$24.7K | −0.4%1.43M after | 2 lots10b5-1 |
| Jan 21, 2026 (view filing) | Jan 21 | Same day | Domino Michael Wayne Jr.President, DTR Division | SSale | −25.0K | $4.00 | −$100.0K | −1.7%1.43M after | 10b5-1 |
| Jan 16, 2026 (view filing) | Jan 15 | 1 day | Domino Michael Wayne Jr.President, DTR Division | SSale | −2.08K | $3.36 | −$7.00K | −0.1%1.46M after | 10b5-1 |
Top 10 13F holders, Q2 2026
The largest institutional positions in Drilling Tools International Corp at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Gendell Jeffrey L | 2,346,628 | $4.53M | 0.04% | −62,431−2.6% | Reduced |
| Private Management Group Inc | 1,741,638 | $3.36M | 0.09% | +1,741,638 | New |
| Arrowstreet Capital, Limited Partnership | 670,494 | $1.29M | 0.00% | +450,077+204.2% | Added |
| Marshall Wace, LLP | 594,458 | $1.15M | 0.00% | +203,259+52.0% | Added |
| Vanguard Capital Management LLC | 539,444 | $1.04M | 0.00% | +90,152+20.1% | Added |
| Acadian Asset Management LLC | 389,569 | $748.0K | 0.00% | +279,703+254.6% | Added |
| Dimensional Fund Advisors LP | 293,371 | $566.2K | 0.00% | +180,262+159.4% | Added |
| Solidarilty Wealth, LLC | 272,524 | $526.0K | 0.09% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 257,292 | $496.6K | 0.00% | +157,458+157.7% | Added |
| Walleye Capital LLC | 245,163 | $473.2K | 0.00% | −41,936−14.6% | Reduced |