Who owns AURA (AURA)
Which tracked institutional funds hold AURA, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See AURA 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
The tracked-fund tape on AURA is one-sided between 2025-Q4 and 2026-Q1: 29 added or opened and 4 trimmed or exited — on balance accumulating.
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
AURA’s largest tracked holder by dollar value, Matrix Capital Management Company, LP, sizes it at 100.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 100.0pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in AURA 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 126 tracked filers holding AURA, 63 increased or opened the position and 54 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 AURA 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$15M
- BALYASNY ASSET MANAGEMENT L.P.$4M
- VANGUARD FIDUCIARY TRUST CO$3M
- VANGUARD PORTFOLIO MANAGEMENT LLC$3M
- Caligan Partners LP$2M
- Fisher Asset Management, LLC$559K
Full exits 2
- VANGUARD GROUP INC$16M
- Decheng Capital LLC$2M
Largest adds
- Matrix Capital Management Company, LP$9M
- Frazier Life Sciences Management, L.P.$6M
- ADAGE CAPITAL PARTNERS GP, L.L.C.$6M
- Long Focus Capital Management, LLC$6M
- SUVRETTA CAPITAL MANAGEMENT, LLC$5M
- BlackRock, Inc.$5M
Largest trims
- BARCLAYS PLC$300K
- CITADEL ADVISORS LLC$290K
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 |
|---|---|---|---|---|
| Matrix Capital Management Company, LP | 6,922,870 | $46M | 12.7% | 2026-Q1 |
| Frazier Life Sciences Management, L.P. | 5,100,000 | $34M | 9.4% | 2026-Q1 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 4,881,125 | $33M | 9.0% | 2026-Q1 |
| Long Focus Capital Management, LLC | 4,619,582 | $31M | 8.5% | 2026-Q1 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | 4,372,884 | $29M | 8.0% | 2026-Q1 |
| BlackRock, Inc. added | 3,586,640 | $24M | 6.6% | 2026-Q1 |
| Medicxi Ventures Management (Jersey) Ltd | 3,039,892 | $20M | 5.6% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 2,243,828 | $15M | 4.1% | 2026-Q1 |
| Nantahala Capital Management, LLC | 2,117,697 | $14M | 3.9% | 2026-Q1 |
| FRANKLIN RESOURCES INC trimmed | 2,072,726 | $14M | 3.8% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 1,310,862 | $9M | 2.4% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC added | 1,097,627 | $7M | 2.0% | 2026-Q1 |
| STATE STREET CORP added | 964,670 | $6M | 1.8% | 2026-Q1 |
| LEVIN CAPITAL STRATEGIES, L.P. trimmed | 941,400 | $6M | 1.7% | 2026-Q1 |
| B Group, Inc. added | 597,576 | $4M | 1.1% | 2026-Q1 |
| ACORN CAPITAL ADVISORS, LLC | 595,744 | $4M | 1.1% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP added | 558,158 | $4M | 1.0% | 2026-Q1 |
| BALYASNY ASSET MANAGEMENT L.P. new | 557,654 | $4M | 1.0% | 2026-Q1 |
| Regency Capital Management Inc.\DE trimmed | 532,495 | $4M | 1.0% | 2026-Q1 |
| NORTHERN TRUST CORP added | 430,522 | $3M | 0.8% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ trimmed | 415,191 | $3M | 0.8% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 397,160 | $3M | 0.7% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 391,334 | $3M | 0.7% | 2026-Q1 |
| Caligan Partners LP added | 229,864 | $2M | 0.4% | 2026-Q1 |
| MORGAN STANLEY added | 224,041 | $1M | 0.4% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 178,726 | $1M | 0.3% | 2026-Q1 |
| WELLINGTON MANAGEMENT GROUP LLP trimmed | 127,543 | $853K | 0.2% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ trimmed | 125,356 | $839K | 0.2% | 2026-Q1 |
| UBS Group AG trimmed | 118,904 | $795K | 0.2% | 2026-Q1 |
| PLATINUM INVESTMENT MANAGEMENT LTD | 111,865 | $748K | 0.2% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 102,100 | $683K | 0.2% | 2026-Q1 |
| Bank of New York Mellon Corp trimmed | 99,433 | $665K | 0.2% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 97,139 | $650K | 0.2% | 2026-Q1 |
| Quantinno Capital Management LP added | 91,075 | $609K | 0.2% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 90,055 | $602K | 0.2% | 2026-Q1 |
| XTX Topco Ltd added | 89,521 | $599K | 0.2% | 2026-Q1 |
| Fisher Asset Management, LLC new | 83,508 | $559K | 0.2% | 2026-Q1 |
| Nuveen, LLC added | 72,712 | $486K | 0.1% | 2026-Q1 |
| Permanent Capital Management, LP trimmed | 62,369 | $440K | 0.1% | 2026-Q1 |
| RHUMBLINE ADVISERS trimmed | 64,720 | $433K | 0.1% | 2026-Q1 |
| TBH Global Asset Management, LLC | 60,322 | $404K | 0.1% | 2026-Q1 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE trimmed | 57,419 | $384K | 0.1% | 2026-Q1 |
| Maven Securities LTD new | 50,000 | $334K | 0.1% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC added | 48,323 | $323K | 0.1% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 46,143 | $309K | 0.1% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC trimmed | 42,269 | $283K | 0.1% | 2026-Q1 |
| TD Asset Management Inc | 40,502 | $271K | 0.1% | 2026-Q1 |
| Vanguard Global Advisers, LLC new | 39,789 | $266K | 0.1% | 2026-Q1 |
| DEUTSCHE BANK AG\ added | 37,971 | $254K | 0.1% | 2026-Q1 |
| Invesco Ltd. added | 34,268 | $229K | 0.1% | 2026-Q1 |
| ALLIANCEBERNSTEIN L.P. | 41,660 | $227K | 0.1% | 2026-Q1 |
| COMMONWEALTH EQUITY SERVICES, LLC | 30,284 | $203K | 0.1% | 2026-Q1 |
| Brevan Howard Capital Management LP new | 29,746 | $199K | 0.1% | 2026-Q1 |
| Susquehanna Portfolio Strategies, LLC trimmed | 28,729 | $192K | 0.1% | 2026-Q1 |
| LETKO, BROSSEAU & ASSOCIATES INC | 28,300 | $189K | 0.1% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 27,483 | $184K | 0.1% | 2026-Q1 |
| CANADA PENSION PLAN INVESTMENT BOARD added | 27,000 | $181K | 0.0% | 2026-Q1 |
| EntryPoint Capital, LLC | 26,300 | $176K | 0.0% | 2026-Q1 |
| MetLife Investment Management, LLC trimmed | 24,962 | $167K | 0.0% | 2026-Q1 |
| JPMORGAN CHASE & CO added | 23,535 | $146K | 0.0% | 2026-Q1 |
| Point72 Asset Management, L.P. trimmed | 21,708 | $145K | 0.0% | 2026-Q1 |
| 49 WEALTH MANAGEMENT, LLC added | 21,704 | $145K | 0.0% | 2026-Q1 |
| Trexquant Investment LP trimmed | 20,998 | $140K | 0.0% | 2026-Q1 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 20,869 | $140K | 0.0% | 2026-Q1 |
| BOOTHBAY FUND MANAGEMENT, LLC new | 20,402 | $136K | 0.0% | 2026-Q1 |
| ExodusPoint Capital Management, LP trimmed | 17,955 | $120K | 0.0% | 2026-Q1 |
| Inscription Capital, LLC new | 17,806 | $119K | 0.0% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN trimmed | 16,994 | $114K | 0.0% | 2026-Q1 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 16,276 | $109K | 0.0% | 2026-Q1 |
| INTECH INVESTMENT MANAGEMENT LLC trimmed | 15,781 | $106K | 0.0% | 2026-Q1 |
| Vontobel Holding Ltd. new | 15,000 | $100K | 0.0% | 2026-Q1 |
| Creative Planning added | 14,073 | $94K | 0.0% | 2026-Q1 |
| BROWN ADVISORY INC | 13,400 | $90K | 0.0% | 2026-Q1 |
| LOS ANGELES CAPITAL MANAGEMENT LLC new | 13,274 | $89K | 0.0% | 2026-Q1 |
| NEW YORK STATE COMMON RETIREMENT FUND | 13,104 | $88K | 0.0% | 2026-Q1 |
| PRELUDE CAPITAL MANAGEMENT, LLC trimmed | 13,000 | $87K | 0.0% | 2026-Q1 |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC added | 12,920 | $84K | 0.0% | 2026-Q1 |
| CITADEL ADVISORS LLC trimmed | 12,503 | $84K | 0.0% | 2026-Q1 |
| CITIGROUP INC trimmed | 12,482 | $84K | 0.0% | 2026-Q1 |
| VANGUARD GROUP INC added | 2,936,538 | $16M | 4.4% | 2025-Q4 stale |
| SAMSARA BIOCAPITAL, LLC trimmed | 584,849 | $4M | 1.0% | 2025-Q3 stale |
| Decheng Capital LLC trimmed | 360,483 | $2M | 0.5% | 2025-Q4 stale |
| Resolute Capital Asset Partners LLC | 91,006 | $496K | 0.1% | 2025-Q4 stale |
| HRT FINANCIAL LP new | 56,529 | $353K | 0.1% | 2025-Q2 stale |
| JANE STREET GROUP, LLC added | 47,431 | $258K | 0.1% | 2025-Q4 stale |
| Walleye Capital LLC trimmed | 46,371 | $253K | 0.1% | 2025-Q4 stale |
| ALPS ADVISORS INC trimmed | 37,156 | $218K | 0.1% | 2025-Q1 stale |
| Atria Investments, Inc new | 30,309 | $190K | 0.1% | 2025-Q2 stale |
| Gallagher Fiduciary Advisors, LLC new | 30,239 | $189K | 0.1% | 2025-Q2 stale |
| GSA CAPITAL PARTNERS LLP added | 31,560 | $185K | 0.1% | 2025-Q1 stale |
| HARBOR CAPITAL ADVISORS, INC. added | 32,977 | $180K | 0.0% | 2025-Q4 stale |
| HighVista Strategies LLC new | 27,174 | $168K | 0.0% | 2025-Q3 stale |
| Dynamic Technology Lab Private Ltd added | 25,356 | $157K | 0.0% | 2025-Q3 stale |
| Corebridge Financial, Inc. trimmed | 22,722 | $133K | 0.0% | 2025-Q1 stale |
| OPAL CAPITAL LLC new | 22,034 | $127K | 0.0% | 2025-Q4 stale |
| OCCUDO QUANTITATIVE STRATEGIES LP new | 19,472 | $120K | 0.0% | 2025-Q3 stale |
| EXCHANGE TRADED CONCEPTS, LLC added | 16,895 | $99K | 0.0% | 2025-Q1 stale |
| Ethic Inc. added | 17,539 | $96K | 0.0% | 2025-Q4 stale |
| Ascent Group, LLC trimmed | 13,964 | $87K | 0.0% | 2025-Q2 stale |
| Voya Investment Management LLC | 13,582 | $85K | 0.0% | 2025-Q2 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.