Who owns NVEC (NVEC)
Which tracked institutional funds hold NVEC, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See NVEC company fundamentals →
Ownership as of the 2026-Q1 13F filings. 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
29 tracked funds added or opened NVEC while 13 trimmed or exited it between 2025-Q4 and 2026-Q1 — 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
NVEC’s largest tracked holder by dollar value, Defiance ETFs, LLC, sizes it at 0.5% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.5pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in NVEC 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 2025-Q4 and 2026-Q1, across 122 tracked filers holding NVEC, 59 increased or opened the position and 60 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 NVEC between the 2025-Q4 and 2026-Q1 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 6
- VANGUARD CAPITAL MANAGEMENT LLC$14M
- VANGUARD PORTFOLIO MANAGEMENT LLC$11M
- LOS ANGELES CAPITAL MANAGEMENT LLC$3M
- VANGUARD FIDUCIARY TRUST CO$2M
- Militia Capital Management LLC$2M
- Man Group plc$1M
Full exits 5
- VANGUARD GROUP INC$24M
- Handelsbanken Fonder AB$6M
- Militia Capital Partners, LP$1M
- MILLENNIUM MANAGEMENT LLC$819K
- TWO SIGMA ADVISERS, LP$736K
Largest adds
- Defiance ETFs, LLC$6M
- Penserra Capital Management LLC$5M
- BlackRock, Inc.$3M
- TWO SIGMA INVESTMENTS, LP$2M
- DEUTSCHE BANK AG\$2M
- STATE STREET CORP$1M
Largest trims
- RHUMBLINE ADVISERS$3M
- JPMORGAN CHASE & CO$882K
- MORGAN STANLEY$842K
- UBS Group AG$659K
- ROYCE & ASSOCIATES LP$515K
- JANE STREET GROUP, LLC$511K
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 |
|---|---|---|---|---|
| Defiance ETFs, LLC added | 580,495 | $38M | 12.0% | 2026-Q1 |
| Penserra Capital Management LLC added | 580,495 | $38M | 12.0% | 2026-Q1 |
| BlackRock, Inc. added | 371,068 | $24M | 7.7% | 2026-Q1 |
| ROYCE & ASSOCIATES LP trimmed | 229,297 | $15M | 4.7% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 210,498 | $14M | 4.3% | 2026-Q1 |
| STATE STREET CORP added | 182,368 | $12M | 3.8% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 173,600 | $11M | 3.6% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 161,929 | $11M | 3.3% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 145,261 | $10M | 3.0% | 2026-Q1 |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC trimmed | 124,113 | $8M | 2.6% | 2026-Q1 |
| Ranger Investment Management, L.P. trimmed | 120,170 | $8M | 2.5% | 2026-Q1 |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. added | 103,569 | $7M | 2.1% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP added | 98,573 | $6M | 2.0% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP added | 79,610 | $5M | 1.6% | 2026-Q1 |
| Russell Investments Group, Ltd. added | 73,236 | $5M | 1.5% | 2026-Q1 |
| Silverberg Bernstein Capital Management LLC trimmed | 69,773 | $5M | 1.4% | 2026-Q1 |
| ISTHMUS PARTNERS, LLC trimmed | 50,103 | $3M | 1.0% | 2026-Q1 |
| DEUTSCHE BANK AG\ added | 48,699 | $3M | 1.0% | 2026-Q1 |
| Bank of New York Mellon Corp added | 46,133 | $3M | 1.0% | 2026-Q1 |
| NORTHERN TRUST CORP trimmed | 44,390 | $3M | 0.9% | 2026-Q1 |
| Merrion Investment Management Co, LLC | 42,700 | $3M | 0.9% | 2026-Q1 |
| LOS ANGELES CAPITAL MANAGEMENT LLC added | 42,221 | $3M | 0.9% | 2026-Q1 |
| Bridge City Capital, LLC trimmed | 41,245 | $3M | 0.9% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 40,406 | $3M | 0.8% | 2026-Q1 |
| MARSHALL WACE, LLP trimmed | 40,191 | $3M | 0.8% | 2026-Q1 |
| MORGAN STANLEY trimmed | 35,564 | $2M | 0.7% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 35,205 | $2M | 0.7% | 2026-Q1 |
| Militia Capital Management LLC new | 24,000 | $2M | 0.5% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN trimmed | 17,834 | $1M | 0.4% | 2026-Q1 |
| Man Group plc added | 16,658 | $1M | 0.3% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC trimmed | 13,440 | $880K | 0.3% | 2026-Q1 |
| Mitsubishi UFJ Asset Management Co., Ltd. trimmed | 13,299 | $871K | 0.3% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 13,047 | $855K | 0.3% | 2026-Q1 |
| Creative Planning added | 12,330 | $808K | 0.3% | 2026-Q1 |
| Quantinno Capital Management LP added | 12,287 | $805K | 0.3% | 2026-Q1 |
| NEW YORK STATE COMMON RETIREMENT FUND | 12,126 | $794K | 0.3% | 2026-Q1 |
| GSA CAPITAL PARTNERS LLP added | 11,631 | $762K | 0.2% | 2026-Q1 |
| Nuveen, LLC added | 11,445 | $750K | 0.2% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 11,076 | $726K | 0.2% | 2026-Q1 |
| CITADEL ADVISORS LLC added | 11,043 | $723K | 0.2% | 2026-Q1 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 11,006 | $721K | 0.2% | 2026-Q1 |
| UBS Group AG trimmed | 9,829 | $644K | 0.2% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS added | 9,361 | $613K | 0.2% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 8,723 | $571K | 0.2% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC trimmed | 8,547 | $560K | 0.2% | 2026-Q1 |
| ALPS ADVISORS INC added | 7,350 | $481K | 0.2% | 2026-Q1 |
| AVIVA PLC trimmed | 6,750 | $442K | 0.1% | 2026-Q1 |
| MAIRS & POWER INC | 6,000 | $393K | 0.1% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ added | 5,992 | $392K | 0.1% | 2026-Q1 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP trimmed | 5,978 | $392K | 0.1% | 2026-Q1 |
| Vident Advisory, LLC new | 5,911 | $387K | 0.1% | 2026-Q1 |
| RHUMBLINE ADVISERS trimmed | 5,858 | $384K | 0.1% | 2026-Q1 |
| SEI INVESTMENTS CO trimmed | 5,857 | $384K | 0.1% | 2026-Q1 |
| JANE STREET GROUP, LLC trimmed | 5,438 | $356K | 0.1% | 2026-Q1 |
| Legato Capital Management LLC | 5,387 | $353K | 0.1% | 2026-Q1 |
| PRINCIPAL FINANCIAL GROUP INC trimmed | 5,170 | $339K | 0.1% | 2026-Q1 |
| Cambridge Investment Research Advisors, Inc. | 4,651 | $305K | 0.1% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 4,588 | $301K | 0.1% | 2026-Q1 |
| Magnetar Financial LLC new | 4,377 | $287K | 0.1% | 2026-Q1 |
| Virtu Financial LLC trimmed | 4,195 | $275K | 0.1% | 2026-Q1 |
| MERCER GLOBAL ADVISORS INC /ADV new | 4,152 | $272K | 0.1% | 2026-Q1 |
| HRT FINANCIAL LP trimmed | 3,963 | $259K | 0.1% | 2026-Q1 |
| Private Advisor Group, LLC added | 3,721 | $244K | 0.1% | 2026-Q1 |
| PDT Partners, LLC new | 3,645 | $239K | 0.1% | 2026-Q1 |
| EXCHANGE TRADED CONCEPTS, LLC trimmed | 3,518 | $230K | 0.1% | 2026-Q1 |
| ENVESTNET ASSET MANAGEMENT INC trimmed | 3,478 | $228K | 0.1% | 2026-Q1 |
| FRANKLIN RESOURCES INC trimmed | 3,450 | $226K | 0.1% | 2026-Q1 |
| Quadrature Capital Ltd new | 3,244 | $212K | 0.1% | 2026-Q1 |
| ALLIANCEBERNSTEIN L.P. trimmed | 3,540 | $210K | 0.1% | 2026-Q1 |
| Empowered Funds, LLC new | 3,175 | $208K | 0.1% | 2026-Q1 |
| US BANCORP \DE\ trimmed | 3,027 | $198K | 0.1% | 2026-Q1 |
| FMR LLC trimmed | 3,025 | $198K | 0.1% | 2026-Q1 |
| MetLife Investment Management, LLC | 2,742 | $180K | 0.1% | 2026-Q1 |
| Daiwa Securities Group Inc. trimmed | 2,709 | $177K | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 404,279 | $24M | 7.6% | 2025-Q4 stale |
| Handelsbanken Fonder AB added | 102,592 | $6M | 1.9% | 2025-Q4 stale |
| Foundry Partners, LLC trimmed | 35,200 | $2M | 0.7% | 2025-Q1 stale |
| CSM Advisors, LLC trimmed | 32,975 | $2M | 0.7% | 2025-Q3 stale |
| Militia Capital Partners, LP added | 24,000 | $1M | 0.4% | 2025-Q4 stale |
| Round Rock Advisors, LLC added | 16,949 | $1M | 0.4% | 2025-Q2 stale |
| Universal- Beteiligungs- und Servicegesellschaft mbH trimmed | 18,713 | $1M | 0.4% | 2025-Q3 stale |
| Cardinal Capital Management added | 17,500 | $1M | 0.4% | 2025-Q3 stale |
| Allspring Global Investments Holdings, LLC trimmed | 17,072 | $1M | 0.3% | 2025-Q1 stale |
| MILLENNIUM MANAGEMENT LLC added | 13,811 | $819K | 0.3% | 2025-Q4 stale |
| TWO SIGMA ADVISERS, LP trimmed | 12,400 | $736K | 0.2% | 2025-Q4 stale |
| TOWNSQUARE CAPITAL LLC trimmed | 9,351 | $596K | 0.2% | 2025-Q1 stale |
| State of Tennessee, Department of Treasury added | 6,596 | $486K | 0.2% | 2025-Q2 stale |
| Kings Path Partners LLC | 6,416 | $472K | 0.1% | 2025-Q2 stale |
| MARTINGALE ASSET MANAGEMENT L P | 4,845 | $357K | 0.1% | 2025-Q2 stale |
| Annis Gardner Whiting Capital Advisors, LLC trimmed | 5,300 | $346K | 0.1% | 2025-Q3 stale |
| AZZAD ASSET MANAGEMENT INC /ADV added | 4,436 | $326K | 0.1% | 2025-Q2 stale |
| NEUBERGER BERMAN GROUP LLC trimmed | 3,462 | $255K | 0.1% | 2025-Q2 stale |
| Brevan Howard Capital Management LP new | 4,199 | $249K | 0.1% | 2025-Q4 stale |
| SG Americas Securities, LLC added | 3,930 | $233K | 0.1% | 2025-Q4 stale |
| Mariner, LLC new | 2,873 | $211K | 0.1% | 2025-Q2 stale |
| Ethic Inc. new | 2,748 | $203K | 0.1% | 2025-Q2 stale |
| Invesco Ltd. trimmed | 2,742 | $202K | 0.1% | 2025-Q2 stale |
| Ellevest, Inc. added | 2,738 | $202K | 0.1% | 2025-Q2 stale |
| Canton Hathaway, LLC | 2,950 | $175K | 0.1% | 2025-Q4 stale |
| Corebridge Financial, Inc. trimmed | 2,344 | $149K | 0.0% | 2025-Q1 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.