Who owns SoundHound AI (SOUN)
Which tracked institutional funds hold SOUN, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See SOUN 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
37 tracked funds added or opened SOUN while 49 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
SOUN’s largest tracked holder by dollar value, VANGUARD GROUP 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 SOUN more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in SOUN 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 427 tracked filers holding SOUN, 225 increased or opened the position and 228 reduced or closed it; over the same quarter, open-market insider Form 4s were net sales.
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 SOUN 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 12
- SRS Investment Management, LLC$7M
- ExodusPoint Capital Management, LP$2M
- Atom Investors LP$2M
- Graham Capital Management, L.P.$2M
- Jupiter Topco LLC$1M
- MARSHALL WACE, LLP$935K
Full exits 16
- Defiance ETFs, LLC$26M
- VOLORIDGE INVESTMENT MANAGEMENT, LLC$25M
- CANADA PENSION PLAN INVESTMENT BOARD$9M
- Sculptor Capital LP$5M
- Havemeyer Place LP$2M
- SG Americas Securities, LLC$2M
Largest adds
- SUSQUEHANNA INTERNATIONAL GROUP, LLP$7M
- BANK OF AMERICA CORP /DE/$7M
- CITADEL ADVISORS LLC$5M
- STATE STREET CORP$3M
- BALYASNY ASSET MANAGEMENT L.P.$1M
- CITIGROUP INC$1M
Largest trims
- GOLDMAN SACHS GROUP INC$28M
- D. E. Shaw & Co., Inc.$13M
- UBS Group AG$11M
- VANGUARD PORTFOLIO MANAGEMENT LLC$8M
- MORGAN STANLEY$7M
- Marex Group Ltd$5M
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. added | 33,984,088 | $220M | 13.1% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 25,882,174 | $167M | 10.0% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 18,060,812 | $117M | 7.0% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 10,411,071 | $67M | 4.0% | 2026-Q2 |
| STATE STREET CORP added | 10,048,444 | $65M | 3.9% | 2026-Q2 |
| UBS Group AG added | 7,269,268 | $47M | 2.8% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 7,268,230 | $47M | 2.8% | 2026-Q2 |
| MORGAN STANLEY trimmed | 6,485,149 | $42M | 2.5% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 3,547,623 | $23M | 1.4% | 2026-Q2 |
| NORTHERN TRUST CORP added | 3,439,694 | $22M | 1.3% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 2,859,262 | $18M | 1.1% | 2026-Q2 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 2,756,221 | $18M | 1.1% | 2026-Q2 |
| LPL Financial LLC added | 1,937,307 | $13M | 0.7% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 1,373,112 | $9M | 0.5% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 1,256,556 | $8M | 0.5% | 2026-Q2 |
| FIRST TRUST ADVISORS LP added | 1,245,412 | $8M | 0.5% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC trimmed | 1,145,786 | $7M | 0.4% | 2026-Q2 |
| Bank of New York Mellon Corp trimmed | 1,126,606 | $7M | 0.4% | 2026-Q2 |
| NATIONAL BANK OF CANADA /FI/ trimmed | 1,078,340 | $7M | 0.4% | 2026-Q2 |
| SRS Investment Management, LLC new | 1,019,072 | $7M | 0.4% | 2026-Q2 |
| Nuveen, LLC added | 990,278 | $6M | 0.4% | 2026-Q2 |
| Swiss National Bank added | 783,100 | $5M | 0.3% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 779,029 | $5M | 0.3% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 672,929 | $4M | 0.3% | 2026-Q2 |
| TOCQUEVILLE ASSET MANAGEMENT L.P. | 623,413 | $4M | 0.2% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 613,429 | $4M | 0.2% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. added | 524,139 | $4M | 0.2% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 539,877 | $3M | 0.2% | 2026-Q2 |
| RHUMBLINE ADVISERS added | 501,925 | $3M | 0.2% | 2026-Q2 |
| Clear Street Group Inc. trimmed | 473,083 | $3M | 0.2% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added | 447,485 | $3M | 0.2% | 2026-Q2 |
| Mitsubishi UFJ Asset Management Co., Ltd. added | 442,666 | $3M | 0.2% | 2026-Q2 |
| CITIGROUP INC added | 440,512 | $3M | 0.2% | 2026-Q2 |
| Marex Group Ltd trimmed | 437,637 | $3M | 0.2% | 2026-Q2 |
| BALYASNY ASSET MANAGEMENT L.P. added | 426,667 | $3M | 0.2% | 2026-Q2 |
| CANTOR FITZGERALD, L. P. trimmed | 413,334 | $3M | 0.2% | 2026-Q2 |
| Headlands Technologies LLC added | 397,524 | $3M | 0.2% | 2026-Q2 |
| Invesco Ltd. trimmed | 395,331 | $3M | 0.2% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd added | 361,937 | $2M | 0.1% | 2026-Q2 |
| Private Advisor Group, LLC added | 351,315 | $2M | 0.1% | 2026-Q2 |
| JPMORGAN CHASE & CO trimmed | 324,699 | $2M | 0.1% | 2026-Q2 |
| ExodusPoint Capital Management, LP added | 331,969 | $2M | 0.1% | 2026-Q2 |
| IMC-Chicago, LLC added | 310,417 | $2M | 0.1% | 2026-Q2 |
| JONES FINANCIAL COMPANIES LLLP added | 305,990 | $2M | 0.1% | 2026-Q2 |
| Legal & General Group Plc added | 300,878 | $2M | 0.1% | 2026-Q2 |
| BANK OF MONTREAL /CAN/ trimmed | 298,440 | $2M | 0.1% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC trimmed | 289,331 | $2M | 0.1% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 287,316 | $2M | 0.1% | 2026-Q2 |
| Cetera Investment Advisers trimmed | 258,461 | $2M | 0.1% | 2026-Q2 |
| AXQ CAPITAL, LP added | 254,744 | $2M | 0.1% | 2026-Q2 |
| KIECKHEFER GROUP LLC | 254,000 | $2M | 0.1% | 2026-Q2 |
| Quantinno Capital Management LP added | 249,065 | $2M | 0.1% | 2026-Q2 |
| Atom Investors LP added | 244,049 | $2M | 0.1% | 2026-Q2 |
| COMMONWEALTH EQUITY SERVICES, LLC trimmed | 239,470 | $2M | 0.1% | 2026-Q2 |
| ROYAL BANK OF CANADA trimmed | 238,006 | $2M | 0.1% | 2026-Q2 |
| Graham Capital Management, L.P. added | 235,000 | $2M | 0.1% | 2026-Q2 |
| MetLife Investment Management, LLC added | 234,208 | $2M | 0.1% | 2026-Q2 |
| Warm Springs Advisors Inc. added | 216,570 | $1M | 0.1% | 2026-Q2 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE added | 199,219 | $1M | 0.1% | 2026-Q2 |
| Corient Private Wealth LP added | 178,125 | $1M | 0.1% | 2026-Q2 |
| Themes Management Co LLC trimmed | 173,498 | $1M | 0.1% | 2026-Q2 |
| VANGUARD GROUP INC added | 45,367,437 | $452M | 26.9% | 2025-Q4 stale (2 quarters behind) |
| Defiance ETFs, LLC new | 3,836,136 | $26M | 1.6% | 2026-Q1 stale (1 quarter behind) |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC added | 3,650,272 | $25M | 1.5% | 2026-Q1 stale (1 quarter behind) |
| Squarepoint Ops LLC trimmed | 870,250 | $14M | 0.8% | 2025-Q3 stale (3 quarters behind) |
| Carnegie Investment Counsel trimmed | 1,311,710 | $13M | 0.8% | 2025-Q4 stale (2 quarters behind) |
| Trexquant Investment LP new | 616,574 | $10M | 0.6% | 2025-Q3 stale (3 quarters behind) |
| Y-Intercept (Hong Kong) Ltd added | 583,847 | $9M | 0.6% | 2025-Q3 stale (3 quarters behind) |
| CANADA PENSION PLAN INVESTMENT BOARD trimmed | 1,294,600 | $9M | 0.5% | 2026-Q1 stale (1 quarter behind) |
| Gotham Asset Management, LLC added | 533,185 | $9M | 0.5% | 2025-Q3 stale (3 quarters behind) |
| UNICOM Systems, Inc. | 785,000 | $8M | 0.5% | 2025-Q2 stale (4 quarters behind) |
| Verition Fund Management LLC added | 672,249 | $7M | 0.4% | 2025-Q4 stale (2 quarters behind) |
| WELLINGTON MANAGEMENT GROUP LLP added | 401,981 | $6M | 0.4% | 2025-Q3 stale (3 quarters behind) |
| Engineers Gate Manager LP added | 559,540 | $6M | 0.3% | 2025-Q4 stale (2 quarters behind) |
| M&T Bank Corp new | 43,538 | $5M | 0.3% | 2025-Q4 stale (2 quarters behind) |
| Sculptor Capital LP added | 700,000 | $5M | 0.3% | 2026-Q1 stale (1 quarter behind) |
| TWINBEECH CAPITAL LP new | 267,493 | $4M | 0.3% | 2025-Q3 stale (3 quarters behind) |
| Aquatic Capital Management LLC added | 427,370 | $4M | 0.3% | 2025-Q4 stale (2 quarters behind) |
| Informed Momentum Co LLC added | 226,066 | $4M | 0.2% | 2025-Q3 stale (3 quarters behind) |
| Yarbrough Capital, LLC | 288,136 | $3M | 0.2% | 2025-Q4 stale (2 quarters behind) |
| Sassicaia Capital Advisers LLC new | 267,390 | $3M | 0.2% | 2025-Q2 stale (4 quarters behind) |
| Penserra Capital Management LLC new | 165,894 | $3M | 0.2% | 2025-Q3 stale (3 quarters behind) |
| TUDOR INVESTMENT CORP ET AL trimmed | 237,049 | $3M | 0.2% | 2025-Q2 stale (4 quarters behind) |
| Havemeyer Place LP added | 349,494 | $2M | 0.1% | 2026-Q1 stale (1 quarter behind) |
| Schonfeld Strategic Advisors LLC added | 226,120 | $2M | 0.1% | 2025-Q4 stale (2 quarters behind) |
| MACQUARIE GROUP LTD trimmed | 135,485 | $2M | 0.1% | 2025-Q3 stale (3 quarters behind) |
| Grange Capital, LLC trimmed | 200,423 | $2M | 0.1% | 2025-Q2 stale (4 quarters behind) |
| CAXTON ASSOCIATES LLP added | 127,757 | $2M | 0.1% | 2025-Q3 stale (3 quarters behind) |
| Liontrust Investment Partners LLP | 191,278 | $2M | 0.1% | 2025-Q3 stale (3 quarters behind) |
| No Street GP LP trimmed | 200,000 | $2M | 0.1% | 2025-Q4 stale (2 quarters behind) |
| Woodson Capital Management, LP trimmed | 118,166 | $2M | 0.1% | 2025-Q3 stale (3 quarters behind) |
| WOLVERINE TRADING, LLC trimmed | 103,399 | $2M | 0.1% | 2025-Q3 stale (3 quarters behind) |
| SG Americas Securities, LLC added | 233,769 | $2M | 0.1% | 2026-Q1 stale (1 quarter behind) |
| Mirae Asset Global Investments Co., Ltd. trimmed | 229,443 | $2M | 0.1% | 2026-Q1 stale (1 quarter behind) |
| Qsemble Capital Management, LP added | 93,511 | $2M | 0.1% | 2025-Q3 stale (3 quarters behind) |
| Magnetar Financial LLC new | 122,222 | $1M | 0.1% | 2025-Q2 stale (4 quarters behind) |
| Entropy Technologies, LP new | 129,265 | $1M | 0.1% | 2025-Q4 stale (2 quarters behind) |
| VAN ECK ASSOCIATES CORP new | 120,810 | $1M | 0.1% | 2025-Q4 stale (2 quarters behind) |
| Twin Tree Management, LP trimmed | 106,576 | $1M | 0.1% | 2025-Q2 stale (4 quarters behind) |
| Qube Research & Technologies Ltd new | 114,638 | $1M | 0.1% | 2025-Q4 stale (2 quarters behind) |
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.