TTM TECHNOLOGIES (TTMI) Institutional Shareholders
TTM TECHNOLOGIES (TTMI) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $9.13B in TTMI holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of TTMI tracked by InsiderSet, reporting ownership valued at approximately $1.33B in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $1.57B, representing an estimated gain of +18.50% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 53% of the total disclosed TTMI value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Portfolio Management Llc, Invesco Ltd., and several other long-term asset managers with concentrated positions in TTM TECHNOLOGIES (TTMI).
This page ranks the largest institutional TTMI shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
563
Total Reported Value
$9.13B
Largest Holder
Blackrock, Inc.
Largest Position
$1.33B
Insider Transactions (90d)
50
Latest Filing Quarter
Q2 2026
New Institutional Positions
98
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.02% | 13,637,758 | $1,328,590,354 | $1,574,342,784 | +$245,752,430 | +18.50% | |
| Vanguard Portfolio Management Llc | 0.03% | 6,397,969 | $623,290,140 | $738,581,541 | +$115,291,401 | +18.50% | |
| Invesco Ltd. | 0.08% | 5,179,515 | $504,588,351 | $597,923,212 | +$93,334,861 | +18.50% | |
| Vanguard Capital Management Llc | 0.01% | 4,463,541 | $434,838,164 | $515,271,173 | +$80,433,009 | +18.50% | |
| Dimensional Fund Advisors Lp | 0.09% | 4,311,094 | $419,918,133 | $497,672,691 | +$77,754,558 | +18.52% | |
| State Street Corp | 0.01% | 3,813,755 | $371,536,012 | $440,259,877 | +$68,723,865 | +18.50% | |
| Whale Rock Capital Management Llc | 4.42% | 3,514,560 | $342,388,435 | $405,720,806 | +$63,332,371 | +18.50% | |
| Geode Capital Management, Llc | 0.02% | 3,156,185 | $309,534,902 | $364,349,996 | +$54,815,094 | +17.71% | |
| Polar Capital Holdings Plc | 1.24% | 2,924,285 | $284,883,845 | $337,579,460 | +$52,695,615 | +18.50% | |
| Fmr Llc | 0.01% | 2,507,260 | $244,257,296 | $289,438,094 | +$45,180,798 | +18.50% | |
| Arrowstreet Capital, Limited Partnership | 0.12% | 2,209,630 | $215,262,155 | $255,079,687 | +$39,817,532 | +18.50% | |
| Castle Hook Partners Lp | 4.16% | 2,114,134 | $205,958,934 | $244,055,629 | +$38,096,695 | +18.50% | |
| Massachusetts Financial Services Co | 0.05% | 793,427 | $151,701,296 | $91,593,213 | -$60,108,083 | -39.62% | |
| Wellington Management Group Llp | 0.03% | 1,401,149 | $136,499,936 | $161,748,641 | +$25,248,705 | +18.50% | |
| Nomura Asset Management International Inc. | 0.22% | 1,293,432 | $126,006,000 | $149,313,790 | +$23,307,790 | +18.50% | |
| Northern Trust Corp | 0.02% | 1,292,858 | $125,950,227 | $149,247,528 | +$23,297,301 | +18.50% | |
| Charles Schwab Investment Management Inc | 0.02% | 1,191,297 | $116,056,154 | $137,523,326 | +$21,467,172 | +18.50% | |
| Alkeon Capital Management Llc | 0.46% | 1,050,000 | $102,291,000 | $121,212,000 | +$18,921,000 | +18.50% | |
| Goldman Sachs Group Inc | 0.01% | 961,139 | $93,634,162 | $110,953,886 | +$17,319,724 | +18.50% | |
| Jennison Associates Llc | 0.05% | 456,071 | $85,294,399 | $52,648,836 | -$32,645,563 | -38.27% | |
| Jane Street Group, Llc | 0.09% | 837,731 | $81,611,754 | $96,707,667 | +$15,095,913 | +18.50% | |
| Nuveen, Llc | 0.02% | 822,038 | $80,082,942 | $94,896,067 | +$14,813,125 | +18.50% | |
| Morgan Stanley | 0.00% | 780,162 | $76,003,521 | $90,061,901 | +$14,058,380 | +18.50% | |
| Atalan Capital Partners, Lp | 6.90% | 768,290 | $74,846,812 | $88,691,398 | +$13,844,586 | +18.50% | |
| Emerald Advisers, Llc | 2.31% | 750,417 | $73,105,624 | $86,628,138 | +$13,522,514 | +18.50% | |
| Portolan Capital Management, Llc | 3.77% | 727,494 | $70,872,465 | $83,981,907 | +$13,109,442 | +18.50% | |
| Bank Of New York Mellon Corp | 0.01% | 715,543 | $69,708,165 | $82,602,284 | +$12,894,119 | +18.50% | |
| Aqr Capital Management Llc | 0.03% | 736,716 | $68,956,598 | $85,046,495 | +$16,089,897 | +23.33% | |
| Vanguard Fiduciary Trust Co | 0.02% | 664,978 | $64,782,157 | $76,765,060 | +$11,982,903 | +18.50% | |
| Dendur Capital Lp | 4.69% | 655,000 | $63,810,100 | $75,613,200 | +$11,803,100 | +18.50% | |
| Bank Of America Corp | 0.00% | 636,152 | $61,973,927 | $73,437,387 | +$11,463,460 | +18.50% | |
| Capital World Investors | 0.01% | 635,006 | $61,862,285 | $73,305,093 | +$11,442,808 | +18.50% | |
| Loomis Sayles & Co L P | 0.07% | 535,996 | $52,216,739 | $61,875,378 | +$9,658,639 | +18.50% | |
| Hood River Capital Management Llc | 0.50% | 516,431 | $50,310,708 | $59,616,795 | +$9,306,087 | +18.50% | |
| Alliancebernstein L.P. | 0.02% | 707,697 | $48,831,093 | $81,696,542 | +$32,865,449 | +67.30% | |
| Neumeier Poma Investment Counsel Llc | 4.01% | 499,750 | $48,685,645 | $57,691,140 | +$9,005,495 | +18.50% | |
| Emerald Mutual Fund Advisers Trust | 2.22% | 470,005 | $45,787,887 | $54,257,377 | +$8,469,490 | +18.50% | |
| Samlyn Capital, Llc | 0.77% | 459,857 | $44,799,270 | $53,085,892 | +$8,286,622 | +18.50% | |
| Neuberger Berman Group Llc | 0.03% | 438,583 | $42,726,756 | $50,630,022 | +$7,903,266 | +18.50% | |
| Panagora Asset Management Inc | 0.16% | 438,133 | $42,682,917 | $50,578,074 | +$7,895,157 | +18.50% | |
| Two Sigma Investments, Lp | 0.03% | 373,861 | $36,421,539 | $43,158,514 | +$6,736,975 | +18.50% | |
| Millennium Management Llc | 0.03% | 372,574 | $36,296,159 | $43,009,943 | +$6,713,784 | +18.50% | |
| Renaissance Technologies LLC | Jim Simons | 0.06% | 370,869 | $36,130,058 | $42,813,117 | +$6,683,059 | +18.50% |
| Principal Financial Group Inc | 0.02% | 351,049 | $34,199,193 | $40,525,097 | +$6,325,904 | +18.50% | |
| Granahan Investment Management, Llc | 1.54% | 327,434 | $31,898,620 | $37,798,981 | +$5,900,361 | +18.50% | |
| Retirement Systems Of Alabama | 0.09% | 166,184 | $31,079,732 | $19,184,281 | -$11,895,451 | -38.27% | |
| Rhumbline Advisers | 0.03% | 310,315 | $30,230,858 | $35,822,764 | +$5,591,906 | +18.50% | |
| Capital International Investors | 0.01% | 295,522 | $28,789,753 | $34,115,060 | +$5,325,307 | +18.50% | |
| Driehaus Capital Management Llc | 0.21% | 290,041 | $28,255,794 | $33,482,333 | +$5,226,539 | +18.50% | |
| Wells Fargo & Company/Mn | 0.01% | 273,732 | $26,666,971 | $31,599,622 | +$4,932,651 | +18.50% |
Frequently asked questions about TTMI
Who owns the most TTMI stock?
The largest holders of TTMI are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for TTM TECHNOLOGIES (TTMI).
Is TTMI widely held by superinvestors?
Many widely followed stocks like TTMI appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly TTMI is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.