Who Owns Ambarella, Inc. (AMBA)?Hedge Fund & Institutional Holders
Institutional Holders
50
as of Q4 2025
Total Institutional Value
$InfinityT
% of Float Held
3.9058673197538283e+295%
QoQ Change in Holders
+10 / -3
Price History
AMBA — Biggest New Institutional Buyers This Quarter
| Fund | Action | Shares Added | Value Added |
|---|---|---|---|
| Slate Path Capital LP | New Position | +814K | +$57.7B |
| Point72 Asset Management, L.P. | Increased | +650K | +$44.0B |
| Stephens Investment Management Group LLC | New Position | +477K | +$33.8B |
| FMR LLC | Increased | +40K | +$19.0B |
| Jericho Capital Asset Management L.P. | Increased | +374K | +$12.3B |
| Robeco Schweiz AG | New Position | +163K | +$11.5B |
| Tributary Capital Management, LLC | New Position | +108K | +$7.6B |
| GLENVIEW CAPITAL MANAGEMENT, LLC | New Position | +100K | +$7.1B |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | Increased | +208K | +$4.6B |
| ALLIANCEBERNSTEIN L.P. | Increased | +72K | +$4.1B |
| Portolan Capital Management, LLC | New Position | +54K | +$3.8B |
| Universal- Beteiligungs- und Servicegesellschaft mbH | New Position | +47K | +$3.3B |
| IMC-Chicago, LLC | New Position | +44K | +$3.1B |
| ExodusPoint Capital Management, LP | New Position | +46K | +$3.0B |
| Y-Intercept (Hong Kong) Ltd | New Position | +43K | +$3.0B |
AMBA — Institutions Reducing or Closing Positions
| Fund | Action | Shares Sold | Value Sold |
|---|---|---|---|
| FULLER & THALER ASSET MANAGEMENT, INC. | Decreased | -260K | -$31.4B |
| GOLDMAN SACHS GROUP INC | Decreased | -300K | -$27.9B |
| AXA Investment Managers S.A. | Closed Position | -333K | -$27.4B |
| Qube Research & Technologies Ltd | Decreased | -109K | -$24.0B |
| Invesco Ltd. | Decreased | -274K | -$23.6B |
| UBS Group AG | Decreased | -186K | -$22.8B |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Decreased | -259K | -$22.1B |
| Trexquant Investment LP | Decreased | -99K | -$20.2B |
| RENAISSANCE TECHNOLOGIES LLC | Closed Position | -243K | -$20.0B |
| SG Capital Management LLC | Closed Position | -233K | -$19.2B |
| ROYAL BANK OF CANADA | Decreased | -173K | -$15.6B |
| SEGALL BRYANT & HAMILL, LLC | Decreased | -161K | -$15.4B |
| BARCLAYS PLC | Decreased | -80K | -$15.0B |
| Nuveen, LLC | Decreased | -81K | -$14.1B |
| Engineers Gate Manager LP | Decreased | -8K | -$11.0B |
Top Institutional Holders(Q4 2025)
| # | Fund | Shares | Value | % of Portfolio | Type |
|---|---|---|---|---|---|
| 1 | Jericho Capital Asset Management L.P. | 1,587,081 | $112.4B | 1280.92% | Share |
| 2 | MANUFACTURERS LIFE INSURANCE COMPANY, THE | 1,061,145 | $75.0B | 61.63% | Share |
| 3 | FULLER & THALER ASSET MANAGEMENT, INC. | 848,092 | $60.0B | 206.16% | Share |
| 4 | Slate Path Capital LP | 814,400 | $57.7B | 778.11% | Share |
| 5 | Point72 Asset Management, L.P. | 772,033 | $54.0B | 60.39% | Share |
| 6 | BARCLAYS PLC | 695,057 | $49.0B | 11.76% | Share |
| 7 | UBS Group AG | 627,519 | $44.5B | 7.21% | Share |
| 8 | Legal & General Group Plc | 604,263 | $42.0B | 9.31% | Share |
| 9 | Connor, Clark & Lunn Investment Management Ltd. | 557,159 | $39.0B | 102.28% | Share |
| 10 | CITADEL ADVISORS LLC | 535,674 | $37.0B | 5.56% | Share |
| 11 | Stephens Investment Management Group LLC | 476,948 | $33.8B | 440.03% | Share |
| 12 | DIMENSIONAL FUND ADVISORS LP | 476,379 | $33.0B | 6.92% | Share |
| 13 | CITADEL ADVISORS LLC | 431,500 | $30.0B | 4.51% | Call |
| 14 | Caption Management, LLC | 406,500 | $28.8B | 197.47% | Call |
| 15 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 389,361 | $27.0B | 40.38% | Share |
| 16 | DRIEHAUS CAPITAL MANAGEMENT LLC | 366,251 | $25.9B | 176.23% | Share |
| 17 | PINNACLE ASSOCIATES LTD | 359,222 | $25.4B | 326.50% | Share |
| 18 | EXCHANGE TRADED CONCEPTS, LLC | 353,101 | $25.0B | 190.30% | Share |
| 19 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 365,219 | $25.0B | 3.88% | Share |
| 20 | BALYASNY ASSET MANAGEMENT L.P. | 359,899 | $25.0B | 31.74% | Share |
| 21 | NORTHERN TRUST CORP | 325,308 | $23.0B | 2.93% | Share |
| 22 | JACOBS LEVY EQUITY MANAGEMENT, INC | 318,429 | $22.0B | 84.96% | Share |
| 23 | FMR LLC | 278,081 | $19.0B | 0.97% | Share |
| 24 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 254,900 | $18.0B | 2.07% | Call |
| 25 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 248,700 | $17.0B | 1.96% | Put |
| 26 | Point72 Asset Management, L.P. | 244,300 | $17.0B | 19.01% | Call |
| 27 | IMC-Chicago, LLC | 232,200 | $16.4B | 5.97% | Call |
| 28 | AQR CAPITAL MANAGEMENT LLC | 230,586 | $16.0B | 8.39% | Share |
| 29 | Nuveen, LLC | 237,634 | $16.0B | 4.19% | Share |
| 30 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 222,565 | $15.0B | 1.73% | Share |
| 31 | CITADEL ADVISORS LLC | 210,000 | $14.0B | 2.10% | Call |
| 32 | SEGALL BRYANT & HAMILL, LLC | 178,097 | $12.6B | 170.76% | Share |
| 33 | MILLENNIUM MANAGEMENT LLC | 169,852 | $12.0B | 5.05% | Share |
| 34 | Robeco Schweiz AG | 162,595 | $11.5B | 0.26% | Share |
| 35 | BANK OF AMERICA CORP /DE/ | 156,614 | $11.0B | 0.80% | Share |
| 36 | RAYMOND JAMES FINANCIAL INC | 158,752 | $11.0B | 3.42% | Share |
| 37 | BANK OF AMERICA CORP /DE/ | 164,333 | $11.0B | 0.80% | Share |
| 38 | SORA INVESTORS LLC | 162,733 | $11.0B | 0.95% | Share |
| 39 | GOLDMAN SACHS GROUP INC | 142,606 | $10.0B | 1.23% | Share |
| 40 | FIRST TRUST ADVISORS LP | 146,612 | $10.0B | 7.27% | Share |
| 41 | GROUP ONE TRADING LLC | 138,900 | $9.8B | 17.18% | Call |
| 42 | S Squared Technology, LLC | 128,551 | $9.1B | 3.53% | Share |
| 43 | JPMORGAN CHASE & CO | 136,018 | $9.0B | 0.57% | Share |
| 44 | IMC-Chicago, LLC | 115,300 | $8.2B | 2.97% | Put |
| 45 | ALLIANCEBERNSTEIN L.P. | 119,279 | $8.0B | 2.53% | Share |
| 46 | Nuveen, LLC | 118,217 | $8.0B | 2.09% | Share |
| 47 | Nuveen, LLC | 121,047 | $8.0B | 2.09% | Share |
| 48 | Tributary Capital Management, LLC | 107,508 | $7.6B | 0.75% | Share |
| 49 | GLENVIEW CAPITAL MANAGEMENT, LLC | 100,000 | $7.1B | 0.14% | Share |
| 50 | BANK OF AMERICA CORP /DE/ | 111,627 | $7.0B | 0.51% | Share |
AMBA Institutional Ownership History
| Quarter | Holders | Total Value | Change |
|---|---|---|---|
| Q4 2025 | 325 | $1.2T | +83 |
| Q3 2025 | 242 | $1.5T | -14 |
| Q2 2025 | 256 | $1.0T | -42 |
| Q1 2025 | 298 | $1.3T | +20 |
| Q4 2024 | 278 | $2.7T | +62 |
| Q3 2024 | 216 | $108.4T | +1 |
| Q2 2024 | 215 | $112.8T | +7 |
| Q1 2024 | 208 | $406.1T | — |
Similar Stocks by Institutional Ownership
As of Q4 2025, 50 institutional investors hold AMBA (Ambarella, Inc.). The largest holder is Jericho Capital Asset Management L.P. with $112.4B in shares. This quarter, 10 institutions opened new positions and 3 closed their positions.
Frequently Asked Questions
How many hedge funds own AMBA?
As of Q4 2025, 50 institutional investors report holding AMBA (Ambarella, Inc.) in their 13F filings.
Who is the largest institutional holder of AMBA?
The largest institutional holder of AMBA is Jericho Capital Asset Management L.P. with $112.4B in shares.
Is institutional ownership of AMBA increasing or decreasing?
This quarter, 10 institutions opened new positions in AMBA and 3 closed their positions.