TTM Technologies Inc
Ownership
Ownership Structure
Who owns TTM Technologies Inc (TTMI)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 98.3% of the shares are freely tradable; institutional investors hold 96.0%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 12.95 | 13,637,758 | -16.9 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 6.07 | 6,397,969 | +0.0 | 03/31/2026 |
| Amvescap Plc. | 4.92 | 5,179,515 | +4.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.24 | 4,463,541 | +0.0 | 03/31/2026 |
| Whale Rock Capital Management LLC | 4.02 | 4,230,575 | +20.4 | 06/30/2026 |
| State Street Corp | 3.62 | 3,813,755 | -2.4 | 03/31/2026 |
| Geode Capital Management, LLC | 3.00 | 3,156,185 | +18.3 | 03/31/2026 |
| Polar Capital Holdings PLC | 2.78 | 2,924,285 | +12.6 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Mid-Cap ETF | 3.45 | 3,637,304 | +0.0 | 08/31/2026 |
| Vanguard MStar Total Stk Mkt Idx Invest | 3.14 | 3,307,100 | +0.3 | 07/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Geveden Rex D | Director | 99,824 | 11,779,232 $ | Aug 24, 2026 | direct |
| Boehle Daniel L. | EVP and CFO | 69,165 | 8,161,470 $ | Aug 25, 2026 | direct |
| Roks Edwin | President and CEO | 59,483 | 7,018,994 $ | Sep 2, 2026 | direct |
| Knecht Dale Martin | SVP Information Technology | 40,138 | 4,736,284 $ | Aug 10, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 2, 2026 | Roks Edwin | President and CEO | Other | 5,331 | 115.33 | 614,824 |
| Aug 25, 2026 | Roks Edwin | President and CEO | Buy | 10,000 | 111.77 | 1,117,700 |
| Aug 25, 2026 | Boehle Daniel L. | EVP and CFO | Other | 5,890 | 112.14 | 660,510 |
| Aug 24, 2026 | Geveden Rex D | Director | Buy | 5,000 | 104.90 | 524,500 |
| Aug 10, 2026 | Knecht Dale Martin | SVP Information Technology | Sell | 26,198 | 142.00 | 3,720,116 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: September 18, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.