Who owns NVMI
Which tracked institutional funds hold NVMI, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See NVMI company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-08-21). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
132 tracked funds added or opened NVMI while 65 trimmed or exited it between 2026-Q1 and 2026-Q2 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
NVMI’s largest tracked holder by dollar value, D. E. Shaw & Co., Inc., sizes it at 12.8% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 12.7pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in NVMI divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 328 tracked filers holding NVMI, 168 increased or opened the position and 179 reduced or closed it; over the same quarter, open-market insider Form 4 buying and selling roughly offset.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in NVMI between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 19
- Jupiter Topco LLC$31M
- NOMURA HOLDINGS INC$17M
- Squarepoint Ops LLC$9M
- Jump Financial, LLC$8M
- NISSAY ASSET MANAGEMENT CORP /JAPAN$6M
- Sixth Street Partners Management Company, L.P.$5M
Full exits 28
- D. E. Shaw & Co., Inc.$19.7B
- Point72 Asset Management, L.P.$4.0B
- Harel Insurance Investments & Financial Services Ltd.$941M
- Clal Insurance Enterprises Holdings Ltd$522M
- MEITAV INVESTMENT HOUSE LTD$247M
- LORD, ABBETT & CO. LLC$79M
Largest adds
- FMR LLC$254M
- Migdal Insurance & Financial Holdings Ltd.$199M
- USS Investment Management Ltd$177M
- NORGES BANK$160M
- MENORA MIVTACHIM HOLDINGS LTD.$149M
- ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$146M
Largest trims
- WASATCH ADVISORS LP$92M
- CONGRESS ASSET MANAGEMENT CO$35M
- FRANKLIN RESOURCES INC$29M
- Invesco Ltd.$25M
- Assenagon Asset Management S.A.$25M
- LAZARD ASSET MANAGEMENT LLC$15M
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| FMR LLC trimmed | 2,671,472 | $1.5B | 4.0% | 2026-Q2 |
| Migdal Insurance & Financial Holdings Ltd. added | 1,620,657 | $880M | 2.4% | 2026-Q2 |
| USS Investment Management Ltd added | 13,023 | $688M | 1.9% | 2026-Q2 |
| MENORA MIVTACHIM HOLDINGS LTD. added | 1,205,933 | $655M | 1.8% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 851,800 | $453M | 1.3% | 2026-Q2 |
| BlackRock, Inc. added | 720,830 | $391M | 1.1% | 2026-Q2 |
| Phoenix Financial Ltd. added | 617,631 | $335M | 0.9% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 567,834 | $308M | 0.9% | 2026-Q2 |
| Capital World Investors added | 558,966 | $303M | 0.8% | 2026-Q2 |
| WASATCH ADVISORS LP trimmed | 512,690 | $278M | 0.8% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 448,586 | $244M | 0.7% | 2026-Q2 |
| Invesco Ltd. trimmed | 445,052 | $242M | 0.7% | 2026-Q2 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 423,058 | $228M | 0.6% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 418,594 | $227M | 0.6% | 2026-Q2 |
| Y.D. More Investments Ltd added | 409,690 | $217M | 0.6% | 2026-Q2 |
| NORGES BANK added | 328,477 | $174M | 0.5% | 2026-Q2 |
| FRANKLIN RESOURCES INC trimmed | 295,272 | $160M | 0.4% | 2026-Q2 |
| Rafferty Asset Management, LLC added | 290,772 | $158M | 0.4% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 270,311 | $144M | 0.4% | 2026-Q2 |
| CITIGROUP INC trimmed | 251,015 | $136M | 0.4% | 2026-Q2 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. trimmed | 243,430 | $132M | 0.4% | 2026-Q2 |
| BARCLAYS PLC trimmed | 227,131 | $123M | 0.3% | 2026-Q2 |
| Nuveen, LLC added | 179,410 | $95M | 0.3% | 2026-Q2 |
| Legal & General Group Plc added | 156,084 | $83M | 0.2% | 2026-Q2 |
| Noked Israel Ltd added | 146,387 | $79M | 0.2% | 2026-Q2 |
| Altshuler Shaham Ltd added | 139,615 | $74M | 0.2% | 2026-Q2 |
| UBS Group AG trimmed | 132,269 | $72M | 0.2% | 2026-Q2 |
| CONGRESS ASSET MANAGEMENT CO trimmed | 127,910 | $69M | 0.2% | 2026-Q2 |
| Allianz Asset Management GmbH added | 159,400 | $69M | 0.2% | 2026-Q2 |
| OBERWEIS ASSET MANAGEMENT INC/ trimmed | 108,675 | $59M | 0.2% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. trimmed | 133,544 | $58M | 0.2% | 2026-Q2 |
| Swiss National Bank added | 109,531 | $58M | 0.2% | 2026-Q2 |
| MORGAN STANLEY added | 102,126 | $55M | 0.2% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 102,312 | $53M | 0.1% | 2026-Q2 |
| CANADA PENSION PLAN INVESTMENT BOARD added | 99,903 | $53M | 0.1% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 89,769 | $49M | 0.1% | 2026-Q2 |
| NEEDHAM INVESTMENT MANAGEMENT LLC trimmed | 88,650 | $48M | 0.1% | 2026-Q2 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND trimmed | 86,875 | $47M | 0.1% | 2026-Q2 |
| Mivtachim The Workers Social Insurance Fund Ltd. (Under Special Management) trimmed | 83,865 | $46M | 0.1% | 2026-Q2 |
| AXIOM INVESTORS LLC /DE trimmed | 68,212 | $37M | 0.1% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 68,010 | $37M | 0.1% | 2026-Q2 |
| LOOMIS SAYLES & CO L P trimmed | 65,514 | $36M | 0.1% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP trimmed | 62,350 | $34M | 0.1% | 2026-Q2 |
| BAMCO INC /NY/ added | 60,244 | $33M | 0.1% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd added | 59,665 | $32M | 0.1% | 2026-Q2 |
| Jupiter Topco LLC new | 57,106 | $31M | 0.1% | 2026-Q2 |
| NEUBERGER BERMAN GROUP LLC trimmed | 55,803 | $30M | 0.1% | 2026-Q2 |
| JANE STREET GROUP, LLC added | 54,405 | $30M | 0.1% | 2026-Q2 |
| ROYCE & ASSOCIATES LP trimmed | 54,029 | $29M | 0.1% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC trimmed | 51,488 | $28M | 0.1% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC trimmed | 49,761 | $27M | 0.1% | 2026-Q2 |
| SEI INVESTMENTS CO trimmed | 49,198 | $27M | 0.1% | 2026-Q2 |
| Bank of New York Mellon Corp added | 46,439 | $25M | 0.1% | 2026-Q2 |
| Mirae Asset Global Investments Co., Ltd. added | 42,295 | $23M | 0.1% | 2026-Q2 |
| ASSETMARK, INC trimmed | 38,345 | $21M | 0.1% | 2026-Q2 |
| Driehaus Capital Management LLC trimmed | 37,629 | $20M | 0.1% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN trimmed | 37,450 | $20M | 0.1% | 2026-Q2 |
| Munro Partners added | 36,962 | $20M | 0.1% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 36,654 | $20M | 0.1% | 2026-Q2 |
| Montanaro Asset Management Ltd trimmed | 34,380 | $19M | 0.1% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 31,377 | $17M | 0.0% | 2026-Q2 |
| NOMURA HOLDINGS INC added | 30,933 | $17M | 0.0% | 2026-Q2 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. added | 30,000 | $16M | 0.0% | 2026-Q2 |
| JAMES INVESTMENT RESEARCH, INC. trimmed | 29,448 | $16M | 0.0% | 2026-Q2 |
| TimesSquare Capital Management, LLC trimmed | 28,870 | $16M | 0.0% | 2026-Q2 |
| 1832 Asset Management L.P. trimmed | 28,065 | $15M | 0.0% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 26,848 | $15M | 0.0% | 2026-Q2 |
| Assenagon Asset Management S.A. trimmed | 27,501 | $15M | 0.0% | 2026-Q2 |
| SPHERA FUNDS MANAGEMENT LTD. trimmed | 25,169 | $14M | 0.0% | 2026-Q2 |
| MIZUHO MARKETS AMERICAS LLC trimmed | 24,010 | $13M | 0.0% | 2026-Q2 |
| Man Group plc added | 22,141 | $12M | 0.0% | 2026-Q2 |
| EAGLE GLOBAL ADVISORS LLC | 20,900 | $11M | 0.0% | 2026-Q2 |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS trimmed | 19,962 | $11M | 0.0% | 2026-Q2 |
| State of Tennessee, Department of Treasury trimmed | 19,352 | $11M | 0.0% | 2026-Q2 |
| Raiffeisen Bank International AG trimmed | 19,784 | $10M | 0.0% | 2026-Q2 |
| MACKENZIE FINANCIAL CORP trimmed | 6,476 | $10M | 0.0% | 2026-Q2 |
| Nicholas Investment Partners, LP added | 18,249 | $10M | 0.0% | 2026-Q2 |
| HSBC HOLDINGS PLC trimmed | 17,438 | $9M | 0.0% | 2026-Q2 |
| Zurcher Kantonalbank (Zurich Cantonalbank) added | 17,253 | $9M | 0.0% | 2026-Q2 |
| Public Sector Pension Investment Board added | 16,850 | $9M | 0.0% | 2026-Q2 |
| Squarepoint Ops LLC trimmed | 16,548 | $9M | 0.0% | 2026-Q2 |
| BANK OF MONTREAL /CAN/ added | 15,481 | $8M | 0.0% | 2026-Q2 |
| D. E. Shaw & Co., Inc. added | 45,300 | $19.7B | 54.6% | 2026-Q1 stale |
| Point72 Asset Management, L.P. added | 9,300 | $4.0B | 11.2% | 2026-Q1 stale |
| Harel Insurance Investments & Financial Services Ltd. added | 2,166,073 | $941M | 2.6% | 2026-Q1 stale |
| Clal Insurance Enterprises Holdings Ltd added | 1,205,865 | $522M | 1.4% | 2026-Q1 stale |
| VANGUARD GROUP INC added | 1,128,957 | $377M | 1.0% | 2025-Q4 stale |
| MEITAV INVESTMENT HOUSE LTD added | 572,189 | $247M | 0.7% | 2026-Q1 stale |
| LORD, ABBETT & CO. LLC trimmed | 182,615 | $79M | 0.2% | 2026-Q1 stale |
| Polar Capital Holdings Plc trimmed | 259,781 | $71M | 0.2% | 2025-Q2 stale |
| ACADIAN ASSET MANAGEMENT LLC added | 138,259 | $60M | 0.2% | 2026-Q1 stale |
| JANUS HENDERSON GROUP PLC trimmed | 80,609 | $35M | 0.1% | 2026-Q1 stale |
| GROUP ONE TRADING LLC added | 121,350 | $33M | 0.1% | 2025-Q2 stale |
| Linden Advisors LP new | 90,980 | $29M | 0.1% | 2025-Q3 stale |
| Amundi added | 54,473 | $24M | 0.1% | 2026-Q1 stale |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC trimmed | 54,771 | $18M | 0.0% | 2025-Q4 stale |
| Kranot Hishtalmut Le Morim Ve Gananot Havera Menahelet LTD | 39,558 | $17M | 0.0% | 2026-Q1 stale |
| CW Advisors, LLC trimmed | 37,665 | $10M | 0.0% | 2025-Q2 stale |
| Trexquant Investment LP added | 52,370 | $10M | 0.0% | 2025-Q1 stale |
| Qube Research & Technologies Ltd trimmed | 26,602 | $9M | 0.0% | 2025-Q4 stale |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.