Who owns AVB (AVB)
Which tracked institutional funds hold AVB, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See AVB 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
130 tracked funds added or opened AVB while 261 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
AVB’s largest tracked holder by dollar value, VANGUARD GROUP INC, sizes it at 0.1% of its own reported 13F book, while the median holder sizes it at 0.1% of theirs — a 0.0pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in AVB 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 744 tracked filers holding AVB, 356 increased or opened the position and 401 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 AVB 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 58
- VANGUARD PORTFOLIO MANAGEMENT LLC$2.0B
- VANGUARD CAPITAL MANAGEMENT LLC$1.5B
- VANGUARD FIDUCIARY TRUST CO$130M
- Blackstone Inc.$76M
- MILLENNIUM MANAGEMENT LLC$68M
- Vanguard Global Advisers, LLC$51M
Full exits 33
- VANGUARD GROUP INC$4.1B
- Clearbridge Investments, LLC$291M
- Resolution Capital Ltd$53M
- VIRGINIA RETIREMENT SYSTEMS ET Al$27M
- Long Pond Capital, LP$25M
- Qube Research & Technologies Ltd$18M
Largest adds
- CITADEL ADVISORS LLC$200M
- GOLDMAN SACHS GROUP INC$92M
- NORGES BANK$69M
- APG Asset Management US Inc.$45M
- BALYASNY ASSET MANAGEMENT L.P.$39M
- FMR LLC$26M
Largest trims
- BlackRock, Inc.$999M
- JPMORGAN CHASE & CO$214M
- STATE STREET CORP$201M
- WELLINGTON MANAGEMENT GROUP LLP$188M
- CANADA PENSION PLAN INVESTMENT BOARD$181M
- Invesco Ltd.$171M
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 |
|---|---|---|---|---|
| BlackRock, Inc. trimmed | 14,482,370 | $2.4B | 9.7% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 12,166,872 | $2.0B | 8.1% | 2026-Q1 |
| STATE STREET CORP trimmed | 9,270,950 | $1.5B | 6.3% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 9,211,475 | $1.5B | 6.1% | 2026-Q1 |
| NORGES BANK trimmed | 6,817,480 | $1.5B | 6.0% | 2026-Q1 |
| PRINCIPAL FINANCIAL GROUP INC trimmed | 4,441,599 | $726M | 3.0% | 2026-Q1 |
| JPMORGAN CHASE & CO trimmed | 4,466,121 | $722M | 2.9% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 4,282,888 | $697M | 2.8% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 3,934,935 | $643M | 2.6% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 3,430,876 | $561M | 2.3% | 2026-Q1 |
| NORTHERN TRUST CORP trimmed | 2,663,815 | $435M | 1.8% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 2,238,186 | $366M | 1.5% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ added | 2,204,314 | $360M | 1.5% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP added | 2,137,158 | $349M | 1.4% | 2026-Q1 |
| Legal & General Group Plc trimmed | 2,019,267 | $330M | 1.3% | 2026-Q1 |
| Invesco Ltd. trimmed | 1,856,713 | $303M | 1.2% | 2026-Q1 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed | 1,740,152 | $284M | 1.2% | 2026-Q1 |
| MORGAN STANLEY trimmed | 1,665,936 | $272M | 1.1% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC trimmed | 1,639,292 | $266M | 1.1% | 2026-Q1 |
| CITADEL ADVISORS LLC added | 1,458,952 | $238M | 1.0% | 2026-Q1 |
| FMR LLC added | 1,138,684 | $186M | 0.8% | 2026-Q1 |
| Nuveen, LLC trimmed | 846,142 | $138M | 0.6% | 2026-Q1 |
| Bank of New York Mellon Corp trimmed | 831,941 | $136M | 0.6% | 2026-Q1 |
| DUFF & PHELPS INVESTMENT MANAGEMENT CO trimmed | 806,750 | $132M | 0.5% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 796,954 | $130M | 0.5% | 2026-Q1 |
| PGGM Investments trimmed | 743,501 | $121M | 0.5% | 2026-Q1 |
| Sumitomo Mitsui Trust Group, Inc. trimmed | 724,280 | $118M | 0.5% | 2026-Q1 |
| Holocene Advisors, LP trimmed | 711,729 | $116M | 0.5% | 2026-Q1 |
| HSBC HOLDINGS PLC added | 691,452 | $113M | 0.5% | 2026-Q1 |
| Amundi added | 633,842 | $104M | 0.4% | 2026-Q1 |
| UBS Group AG trimmed | 598,886 | $98M | 0.4% | 2026-Q1 |
| WELLINGTON MANAGEMENT GROUP LLP trimmed | 598,230 | $98M | 0.4% | 2026-Q1 |
| DEUTSCHE BANK AG\ trimmed | 592,265 | $97M | 0.4% | 2026-Q1 |
| TEACHER RETIREMENT SYSTEM OF TEXAS added | 541,135 | $88M | 0.4% | 2026-Q1 |
| AEW CAPITAL MANAGEMENT L P trimmed | 525,343 | $86M | 0.4% | 2026-Q1 |
| BAHL & GAYNOR INC added | 511,370 | $84M | 0.3% | 2026-Q1 |
| BARCLAYS PLC added | 499,003 | $82M | 0.3% | 2026-Q1 |
| Blackstone Inc. trimmed | 465,000 | $76M | 0.3% | 2026-Q1 |
| State of Tennessee, Department of Treasury added | 461,672 | $75M | 0.3% | 2026-Q1 |
| NORDEA INVESTMENT MANAGEMENT AB added | 454,573 | $73M | 0.3% | 2026-Q1 |
| Mitsubishi UFJ Asset Management Co., Ltd. added | 430,748 | $70M | 0.3% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC added | 419,288 | $68M | 0.3% | 2026-Q1 |
| Swiss National Bank added | 415,521 | $68M | 0.3% | 2026-Q1 |
| BALYASNY ASSET MANAGEMENT L.P. added | 378,937 | $62M | 0.3% | 2026-Q1 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. added | 369,850 | $60M | 0.2% | 2026-Q1 |
| CANADA LIFE ASSURANCE Co added | 361,556 | $59M | 0.2% | 2026-Q1 |
| APG Asset Management US Inc. added | 356,542 | $59M | 0.2% | 2026-Q1 |
| CITIGROUP INC added | 354,956 | $58M | 0.2% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS added | 352,952 | $58M | 0.2% | 2026-Q1 |
| LASALLE INVESTMENT MANAGEMENT SECURITIES LLC added | 344,766 | $56M | 0.2% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN trimmed | 342,988 | $56M | 0.2% | 2026-Q1 |
| Universal- Beteiligungs- und Servicegesellschaft mbH added | 329,908 | $54M | 0.2% | 2026-Q1 |
| Adelante Capital Management LLC added | 325,177 | $53M | 0.2% | 2026-Q1 |
| Vanguard Global Advisers, LLC new | 309,995 | $51M | 0.2% | 2026-Q1 |
| FIRST TRUST ADVISORS LP added | 298,424 | $49M | 0.2% | 2026-Q1 |
| Point72 Asset Management, L.P. added | 296,549 | $48M | 0.2% | 2026-Q1 |
| California Public Employees Retirement System trimmed | 291,774 | $48M | 0.2% | 2026-Q1 |
| ENVESTNET ASSET MANAGEMENT INC trimmed | 287,628 | $47M | 0.2% | 2026-Q1 |
| RHUMBLINE ADVISERS trimmed | 283,918 | $46M | 0.2% | 2026-Q1 |
| NEUBERGER BERMAN GROUP LLC trimmed | 276,396 | $45M | 0.2% | 2026-Q1 |
| Asset Management One Co., Ltd. trimmed | 273,612 | $45M | 0.2% | 2026-Q1 |
| SEI INVESTMENTS CO added | 271,640 | $44M | 0.2% | 2026-Q1 |
| NOMURA ASSET MANAGEMENT CO LTD added | 268,969 | $44M | 0.2% | 2026-Q1 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. trimmed | 253,497 | $41M | 0.2% | 2026-Q1 |
| Russell Investments Group, Ltd. added | 252,030 | $41M | 0.2% | 2026-Q1 |
| FERGUSON WELLMAN CAPITAL MANAGEMENT, INC trimmed | 250,554 | $41M | 0.2% | 2026-Q1 |
| VANGUARD ASSET MANAGEMENT, Ltd new | 248,557 | $41M | 0.2% | 2026-Q1 |
| National Pension Service trimmed | 242,015 | $40M | 0.2% | 2026-Q1 |
| Thrivent Financial for Lutherans added | 240,035 | $39M | 0.2% | 2026-Q1 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed | 229,250 | $37M | 0.2% | 2026-Q1 |
| Freestone Grove Partners LP added | 221,344 | $36M | 0.1% | 2026-Q1 |
| Allianz Asset Management GmbH added | 216,088 | $35M | 0.1% | 2026-Q1 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO trimmed | 211,756 | $35M | 0.1% | 2026-Q1 |
| Aberdeen Group plc trimmed | 194,448 | $32M | 0.1% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP trimmed | 189,835 | $31M | 0.1% | 2026-Q1 |
| ALLIANCEBERNSTEIN L.P. trimmed | 166,320 | $30M | 0.1% | 2026-Q1 |
| FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ added | 180,783 | $30M | 0.1% | 2026-Q1 |
| FIL Ltd added | 165,101 | $27M | 0.1% | 2026-Q1 |
| Vanguard Investments Australia, Ltd. new | 165,005 | $27M | 0.1% | 2026-Q1 |
| ROYAL BANK OF CANADA added | 164,407 | $27M | 0.1% | 2026-Q1 |
| SG Americas Securities, LLC added | 159,728 | $26M | 0.1% | 2026-Q1 |
| CANADA PENSION PLAN INVESTMENT BOARD trimmed | 158,087 | $26M | 0.1% | 2026-Q1 |
| Pacific Heights Asset Management LLC | 150,000 | $25M | 0.1% | 2026-Q1 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC added | 146,362 | $24M | 0.1% | 2026-Q1 |
| BANK OF MONTREAL /CAN/ trimmed | 145,704 | $24M | 0.1% | 2026-Q1 |
| Gotham Asset Management, LLC trimmed | 144,139 | $24M | 0.1% | 2026-Q1 |
| CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS LLC trimmed | 143,874 | $24M | 0.1% | 2026-Q1 |
| Investure, LLC added | 141,930 | $23M | 0.1% | 2026-Q1 |
| PRUDENTIAL FINANCIAL INC added | 135,270 | $22M | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC added | 22,760,872 | $4.1B | 16.9% | 2025-Q4 stale |
| Clearbridge Investments, LLC trimmed | 1,605,273 | $291M | 1.2% | 2025-Q4 stale |
| Capital World Investors added | 795,500 | $162M | 0.7% | 2025-Q2 stale |
| Resolution Capital Ltd added | 289,587 | $53M | 0.2% | 2025-Q4 stale |
| JUPITER ASSET MANAGEMENT LTD | 204,318 | $44M | 0.2% | 2025-Q1 stale |
| AXA S.A. trimmed | 195,310 | $40M | 0.2% | 2025-Q2 stale |
| AXA Investment Managers S.A. new | 190,538 | $37M | 0.2% | 2025-Q3 stale |
| BAMCO INC /NY/ trimmed | 165,285 | $35M | 0.1% | 2025-Q1 stale |
| VIRGINIA RETIREMENT SYSTEMS ET Al added | 150,160 | $27M | 0.1% | 2025-Q4 stale |
| JENNISON ASSOCIATES LLC trimmed | 124,096 | $27M | 0.1% | 2025-Q1 stale |
| Long Pond Capital, LP trimmed | 140,000 | $25M | 0.1% | 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.