Who owns AVNS
Which tracked institutional funds hold AVNS, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See AVNS company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 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
92 tracked funds added or opened AVNS while 39 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
AVNS’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes AVNS more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in AVNS 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 260 tracked filers holding AVNS, 129 increased or opened the position and 133 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
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 AVNS 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 42
- NEXPOINT ASSET MANAGEMENT, L.P.$54M
- TIG Advisors, LLC$42M
- First Trust Capital Management L.P.$29M
- AQR Arbitrage LLC$22M
- FIL Ltd$20M
- WATER ISLAND CAPITAL LLC$20M
Full exits 24
- T. Rowe Price Investment Management, Inc.$75M
- BROWN ADVISORY INC$31M
- ARMISTICE CAPITAL, LLC$28M
- ACADIAN ASSET MANAGEMENT LLC$17M
- Thrivent Financial for Lutherans$17M
- BOONE CAPITAL MANAGEMENT LLC$17M
Largest adds
- BlackRock, Inc.$90M
- MILLENNIUM MANAGEMENT LLC$38M
- JPMORGAN CHASE & CO$24M
- STATE STREET CORP$22M
- VANGUARD CAPITAL MANAGEMENT LLC$22M
- GEODE CAPITAL MANAGEMENT, LLC$14M
Largest trims
- DIMENSIONAL FUND ADVISORS LP$28M
- Diamond Hill Capital Management, LLC (Investment Advisor)$7M
- AQR CAPITAL MANAGEMENT LLC$7M
- AMERIPRISE FINANCIAL INC$6M
- ROYCE & ASSOCIATES LP$6M
- D. E. Shaw & Co., Inc.$2M
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. added | 7,468,794 | $186M | 18.2% | 2026-Q2 |
| NEXPOINT ASSET MANAGEMENT, L.P. new | 2,177,366 | $54M | 5.3% | 2026-Q2 |
| STATE STREET CORP added | 2,010,691 | $50M | 4.9% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 1,993,794 | $50M | 4.9% | 2026-Q2 |
| TIG Advisors, LLC new | 1,668,329 | $42M | 4.1% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC added | 1,524,553 | $38M | 3.7% | 2026-Q2 |
| First Trust Capital Management L.P. new | 1,184,190 | $29M | 2.9% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 1,181,164 | $29M | 2.9% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 1,099,770 | $27M | 2.7% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 946,344 | $24M | 2.3% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC trimmed | 937,205 | $23M | 2.3% | 2026-Q2 |
| AQR Arbitrage LLC new | 895,333 | $22M | 2.2% | 2026-Q2 |
| FIL Ltd new | 815,000 | $20M | 2.0% | 2026-Q2 |
| WATER ISLAND CAPITAL LLC new | 799,002 | $20M | 1.9% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 765,416 | $19M | 1.9% | 2026-Q2 |
| Polar Asset Management Partners Inc. new | 751,639 | $19M | 1.8% | 2026-Q2 |
| Pentwater Capital Management LP new | 750,000 | $19M | 1.8% | 2026-Q2 |
| BALYASNY ASSET MANAGEMENT L.P. added | 739,829 | $18M | 1.8% | 2026-Q2 |
| Sand Grove Capital Management LLP new | 722,880 | $18M | 1.8% | 2026-Q2 |
| Samson Rock Capital LLP new | 600,000 | $15M | 1.5% | 2026-Q2 |
| Qube Research & Technologies Ltd added | 554,350 | $14M | 1.3% | 2026-Q2 |
| NORTHERN TRUST CORP added | 523,070 | $13M | 1.3% | 2026-Q2 |
| MORGAN STANLEY trimmed | 472,644 | $12M | 1.2% | 2026-Q2 |
| ALPINE ASSOCIATES MANAGEMENT INC. new | 432,621 | $11M | 1.1% | 2026-Q2 |
| Squarepoint Ops LLC added | 418,660 | $10M | 1.0% | 2026-Q2 |
| FMR LLC trimmed | 377,485 | $9M | 0.9% | 2026-Q2 |
| Allianz Asset Management GmbH added | 373,397 | $9M | 0.9% | 2026-Q2 |
| MARSHALL WACE, LLP added | 354,231 | $9M | 0.9% | 2026-Q2 |
| Verition Fund Management LLC added | 320,442 | $8M | 0.8% | 2026-Q2 |
| Bank of New York Mellon Corp added | 309,230 | $8M | 0.8% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 308,709 | $8M | 0.8% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC added | 292,100 | $7M | 0.7% | 2026-Q2 |
| D. E. Shaw & Co., Inc. trimmed | 280,729 | $7M | 0.7% | 2026-Q2 |
| UBS Group AG added | 279,381 | $7M | 0.7% | 2026-Q2 |
| BOOTHBAY FUND MANAGEMENT, LLC added | 271,836 | $7M | 0.7% | 2026-Q2 |
| Groupe la Francaise new | 269,014 | $7M | 0.7% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC added | 256,100 | $6M | 0.6% | 2026-Q2 |
| GABELLI FUNDS LLC new | 251,000 | $6M | 0.6% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. added | 237,827 | $3M | 0.3% | 2026-Q2 |
| Woodline Partners LP new | 236,900 | $6M | 0.6% | 2026-Q2 |
| CREDIT INDUSTRIEL ET COMMERCIAL new | 235,940 | $6M | 0.6% | 2026-Q2 |
| Invesco Ltd. trimmed | 203,811 | $5M | 0.5% | 2026-Q2 |
| Schonfeld Strategic Advisors LLC added | 202,268 | $5M | 0.5% | 2026-Q2 |
| Nuveen, LLC added | 200,417 | $5M | 0.5% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC trimmed | 187,503 | $5M | 0.5% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 185,957 | $5M | 0.5% | 2026-Q2 |
| TOKIO MARINE ASSET MANAGEMENT CO LTD new | 184,751 | $5M | 0.4% | 2026-Q2 |
| Quantinno Capital Management LP added | 161,975 | $4M | 0.4% | 2026-Q2 |
| Public Sector Pension Investment Board trimmed | 160,870 | $4M | 0.4% | 2026-Q2 |
| Beryl Capital Management LLC new | 155,056 | $4M | 0.4% | 2026-Q2 |
| JANE STREET GROUP, LLC trimmed | 152,971 | $4M | 0.4% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed | 147,266 | $4M | 0.4% | 2026-Q2 |
| BARCLAYS PLC added | 146,207 | $4M | 0.4% | 2026-Q2 |
| KESTREL INVESTMENT MANAGEMENT CORP | 139,850 | $3M | 0.3% | 2026-Q2 |
| RHUMBLINE ADVISERS trimmed | 118,317 | $3M | 0.3% | 2026-Q2 |
| PRELUDE CAPITAL MANAGEMENT, LLC added | 115,133 | $3M | 0.3% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC trimmed | 111,562 | $3M | 0.3% | 2026-Q2 |
| Legal & General Group Plc trimmed | 105,756 | $3M | 0.3% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 101,871 | $3M | 0.2% | 2026-Q2 |
| Swiss National Bank | 91,500 | $2M | 0.2% | 2026-Q2 |
| Carmignac Gestion new | 89,418 | $2M | 0.2% | 2026-Q2 |
| Y-Intercept (Hong Kong) Ltd added | 88,958 | $2M | 0.2% | 2026-Q2 |
| Creative Planning added | 85,626 | $2M | 0.2% | 2026-Q2 |
| ABC ARBITRAGE SA new | 85,529 | $2M | 0.2% | 2026-Q2 |
| Weiss Asset Management LP new | 85,495 | $2M | 0.2% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 84,938 | $2M | 0.2% | 2026-Q2 |
| GABELLI & Co INVESTMENT ADVISERS, INC. new | 84,350 | $2M | 0.2% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC trimmed | 80,568 | $2M | 0.2% | 2026-Q2 |
| CITIGROUP INC added | 80,193 | $2M | 0.2% | 2026-Q2 |
| TUDOR INVESTMENT CORP ET AL added | 80,000 | $2M | 0.2% | 2026-Q2 |
| WINTON GROUP Ltd new | 74,936 | $2M | 0.2% | 2026-Q2 |
| WOLVERINE ASSET MANAGEMENT LLC new | 74,276 | $2M | 0.2% | 2026-Q2 |
| New York Life Investment Management LLC new | 73,455 | $2M | 0.2% | 2026-Q2 |
| Capula Management Ltd new | 68,423 | $2M | 0.2% | 2026-Q2 |
| FRANKLIN RESOURCES INC trimmed | 64,898 | $2M | 0.2% | 2026-Q2 |
| SummerHaven Investment Management, LLC | 61,441 | $2M | 0.1% | 2026-Q2 |
| ROYCE & ASSOCIATES LP trimmed | 60,703 | $2M | 0.1% | 2026-Q2 |
| Diamond Hill Capital Management, LLC (Investment Advisor) trimmed | 57,247 | $1M | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added | 51,545 | $1M | 0.1% | 2026-Q2 |
| PRUDENTIAL FINANCIAL INC added | 50,344 | $1M | 0.1% | 2026-Q2 |
| Centiva Capital, LP added | 50,000 | $1M | 0.1% | 2026-Q2 |
| NINE MASTS CAPITAL Ltd new | 50,000 | $1M | 0.1% | 2026-Q2 |
| DEUTSCHE BANK AG\ trimmed | 48,369 | $1M | 0.1% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP trimmed | 48,288 | $1M | 0.1% | 2026-Q2 |
| HARVEST MANAGEMENT LLC new | 47,600 | $1M | 0.1% | 2026-Q2 |
| XTX Topco Ltd trimmed | 46,033 | $1M | 0.1% | 2026-Q2 |
| Zurcher Kantonalbank (Zurich Cantonalbank) trimmed | 44,923 | $1M | 0.1% | 2026-Q2 |
| OXFORD ASSET MANAGEMENT LLP new | 42,627 | $1M | 0.1% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 41,188 | $1M | 0.1% | 2026-Q2 |
| Inscription Capital, LLC | 36,990 | $920K | 0.1% | 2026-Q2 |
| IEQ CAPITAL, LLC trimmed | 35,796 | $891K | 0.1% | 2026-Q2 |
| STRS OHIO trimmed | 33,600 | $836K | 0.1% | 2026-Q2 |
| LMR Partners LLP new | 32,705 | $814K | 0.1% | 2026-Q2 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 32,473 | $808K | 0.1% | 2026-Q2 |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS added | 31,104 | $774K | 0.1% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd added | 30,132 | $750K | 0.1% | 2026-Q2 |
| MetLife Investment Management, LLC | 26,010 | $647K | 0.1% | 2026-Q2 |
| Alpine Global Management, LLC added | 25,000 | $622K | 0.1% | 2026-Q2 |
| Illinois Municipal Retirement Fund trimmed | 24,428 | $608K | 0.1% | 2026-Q2 |
| CANADA PENSION PLAN INVESTMENT BOARD trimmed | 22,900 | $570K | 0.1% | 2026-Q2 |
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.