Who owns AUDC
Which tracked institutional funds hold AUDC, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See AUDC company fundamentals →
Ownership as of the 2026-Q1 13F filings (latest filed 2026-05-15). 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
5 tracked funds added or opened AUDC while 9 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
AUDC’s largest tracked holder by dollar value, Value Base Ltd., sizes it at 17.4% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 17.4pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in AUDC 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 59 tracked filers holding AUDC, 25 increased or opened the position and 32 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 AUDC 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 1
- Assenagon Asset Management S.A.$1M
Full exits 2
- Senvest Management, LLC$9M
- TWO SIGMA ADVISERS, LP$547K
Largest adds
- Value Base Ltd.$4M
- HEARTLAND ADVISORS INC$843K
- ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$473K
- TWO SIGMA INVESTMENTS, LP$380K
Largest trims
- GOLDMAN SACHS GROUP INC$2M
- MILLENNIUM MANAGEMENT LLC$2M
- MORGAN STANLEY$965K
- JANE STREET GROUP, LLC$416K
- ACADIAN ASSET MANAGEMENT LLC$375K
- DIMENSIONAL FUND ADVISORS LP$305K
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 |
|---|---|---|---|---|
| Value Base Ltd. added | 2,628,864 | $22M | 24.6% | 2026-Q1 |
| ACADIAN ASSET MANAGEMENT LLC | 1,163,265 | $10M | 10.9% | 2026-Q1 |
| MORGAN STANLEY trimmed | 1,084,066 | $9M | 10.2% | 2026-Q1 |
| HEARTLAND ADVISORS INC added | 965,734 | $8M | 9.0% | 2026-Q1 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 740,560 | $6M | 6.9% | 2026-Q1 |
| ARK Investment Management LLC added | 254,834 | $2M | 2.4% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 236,548 | $2M | 2.2% | 2026-Q1 |
| MARSHALL WACE, LLP added | 196,362 | $2M | 1.8% | 2026-Q1 |
| Trexquant Investment LP added | 160,993 | $1M | 1.5% | 2026-Q1 |
| Assenagon Asset Management S.A. added | 148,574 | $1M | 1.4% | 2026-Q1 |
| UBS Group AG added | 135,565 | $1M | 1.3% | 2026-Q1 |
| CITADEL ADVISORS LLC added | 128,535 | $1M | 1.2% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP added | 127,997 | $1M | 1.2% | 2026-Q1 |
| D. E. Shaw & Co., Inc. trimmed | 120,291 | $1M | 1.1% | 2026-Q1 |
| Bank of New York Mellon Corp added | 85,398 | $718K | 0.8% | 2026-Q1 |
| Connor, Clark & Lunn Investment Management Ltd. trimmed | 85,330 | $711K | 0.8% | 2026-Q1 |
| State of Tennessee, Department of Treasury | 64,413 | $542K | 0.6% | 2026-Q1 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | 61,195 | $515K | 0.6% | 2026-Q1 |
| JANE STREET GROUP, LLC trimmed | 55,460 | $466K | 0.5% | 2026-Q1 |
| Engineers Gate Manager LP added | 48,714 | $410K | 0.5% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC trimmed | 38,949 | $328K | 0.4% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 35,286 | $297K | 0.3% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC trimmed | 33,018 | $278K | 0.3% | 2026-Q1 |
| WINTON GROUP Ltd added | 32,531 | $274K | 0.3% | 2026-Q1 |
| State of New Jersey Common Pension Fund D | 29,342 | $247K | 0.3% | 2026-Q1 |
| XTX Topco Ltd added | 29,047 | $244K | 0.3% | 2026-Q1 |
| Point72 Asset Management, L.P. trimmed | 24,378 | $205K | 0.2% | 2026-Q1 |
| SEI INVESTMENTS CO trimmed | 21,322 | $179K | 0.2% | 2026-Q1 |
| Yelin Lapidot Holdings Management Ltd. | 20,113 | $169K | 0.2% | 2026-Q1 |
| STATE STREET CORP added | 18,035 | $152K | 0.2% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC | 17,874 | $150K | 0.2% | 2026-Q1 |
| BlackRock, Inc. | 16,433 | $138K | 0.2% | 2026-Q1 |
| NEW YORK STATE COMMON RETIREMENT FUND | 15,828 | $133K | 0.1% | 2026-Q1 |
| EverSource Wealth Advisors, LLC added | 513 | $128K | 0.1% | 2026-Q1 |
| FRANKLIN RESOURCES INC new | 13,532 | $114K | 0.1% | 2026-Q1 |
| NORGES BANK | 12,107 | $112K | 0.1% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 13,216 | $111K | 0.1% | 2026-Q1 |
| Qube Research & Technologies Ltd trimmed | 10,519 | $88K | 0.1% | 2026-Q1 |
| JPMORGAN CHASE & CO trimmed | 7,941 | $66K | 0.1% | 2026-Q1 |
| BARCLAYS PLC trimmed | 4,072 | $34K | 0.0% | 2026-Q1 |
| ASSETMARK, INC added | 1,258 | $11K | 0.0% | 2026-Q1 |
| Analyst IMS Investment Management Services Ltd. new | 3,592 | $9K | 0.0% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN | 764 | $6K | 0.0% | 2026-Q1 |
| Clal Insurance Enterprises Holdings Ltd | 522 | $4K | 0.0% | 2026-Q1 |
| WealthCollab, LLC | 464 | $4K | 0.0% | 2026-Q1 |
| ROTHSCHILD INVESTMENT LLC | 450 | $4K | 0.0% | 2026-Q1 |
| TD PRIVATE CLIENT WEALTH LLC trimmed | 412 | $3K | 0.0% | 2026-Q1 |
| OSAIC HOLDINGS, INC. added | 235 | $2K | 0.0% | 2026-Q1 |
| PNC FINANCIAL SERVICES GROUP, INC. | 202 | $2K | 0.0% | 2026-Q1 |
| ROYAL BANK OF CANADA trimmed | 82 | $1K | 0.0% | 2026-Q1 |
| Root Financial Partners, LLC | 114 | $959 | 0.0% | 2026-Q1 |
| US BANCORP \DE\ | 107 | $900 | 0.0% | 2026-Q1 |
| GROUP ONE TRADING LLC trimmed | 87 | $732 | 0.0% | 2026-Q1 |
| SIMPLEX TRADING, LLC trimmed | 66 | $555 | 0.0% | 2026-Q1 |
| JONES FINANCIAL COMPANIES LLLP | 40 | $333 | 0.0% | 2026-Q1 |
| First Command Advisory Services, Inc. new | 24 | $202 | 0.0% | 2026-Q1 |
| WPG Advisers, LLC | 19 | $160 | 0.0% | 2026-Q1 |
| FIRST HORIZON CORP | 17 | $143 | 0.0% | 2026-Q1 |
| Transamerica Financial Advisors, LLC new | 3 | $25 | 0.0% | 2026-Q1 |
| Senvest Management, LLC trimmed | 1,066,772 | $9M | 10.4% | 2025-Q4 stale |
| QSV Equity Investors LLC | 135,187 | $1M | 1.4% | 2025-Q3 stale |
| VANGUARD GROUP INC trimmed | 102,576 | $984K | 1.1% | 2025-Q3 stale |
| TWO SIGMA ADVISERS, LP trimmed | 62,700 | $547K | 0.6% | 2025-Q4 stale |
| Walleye Capital LLC trimmed | 48,834 | $426K | 0.5% | 2025-Q4 stale |
| Jump Financial, LLC added | 34,955 | $305K | 0.3% | 2025-Q4 stale |
| EXCHANGE TRADED CONCEPTS, LLC added | 27,548 | $240K | 0.3% | 2025-Q4 stale |
| Y.D. More Investments Ltd added | 27,552 | $239K | 0.3% | 2025-Q4 stale |
| Quadrature Capital Ltd added | 26,177 | $229K | 0.3% | 2025-Q4 stale |
| BANK OF AMERICA CORP /DE/ trimmed | 24,621 | $215K | 0.2% | 2025-Q4 stale |
| Verition Fund Management LLC new | 21,618 | $206K | 0.2% | 2025-Q3 stale |
| SUSQUEHANNA ADVISORS GROUP, INC. trimmed | 17,388 | $152K | 0.2% | 2025-Q4 stale |
| NewEdge Advisors, LLC new | 17,132 | $150K | 0.2% | 2025-Q4 stale |
| State of Wyoming trimmed | 15,477 | $146K | 0.2% | 2025-Q1 stale |
| Graham Capital Management, L.P. trimmed | 16,137 | $141K | 0.2% | 2025-Q4 stale |
| SIH Partners, LLLP trimmed | 13,912 | $121K | 0.1% | 2025-Q4 stale |
| Cubist Systematic Strategies, LLC trimmed | 11,487 | $109K | 0.1% | 2025-Q3 stale |
| RAYMOND JAMES FINANCIAL INC new | 4,427 | $43K | 0.0% | 2025-Q2 stale |
| Federation des caisses Desjardins du Quebec | 2,514 | $24K | 0.0% | 2025-Q1 stale |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO added | 100 | $2K | 0.0% | 2025-Q4 stale |
| CIBC Private Wealth Group LLC added | 157 | $1K | 0.0% | 2025-Q4 stale |
| PRINCIPAL SECURITIES, INC. | 59 | $562 | 0.0% | 2025-Q3 stale |
| First Horizon Advisors, Inc. | 38 | $372 | 0.0% | 2025-Q2 stale |
| Rockefeller Capital Management L.P. added | 34 | $325 | 0.0% | 2025-Q3 stale |
| Binnacle Investments Inc | 32 | $305 | 0.0% | 2025-Q3 stale |
| BROWN BROTHERS HARRIMAN & CO trimmed | 15 | $143 | 0.0% | 2025-Q3 stale |
| Global Retirement Partners, LLC | 16 | $140 | 0.0% | 2025-Q4 stale |
| CITIGROUP INC trimmed | 1 | $9 | 0.0% | 2025-Q4 stale |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | — | 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.