AMBARELLA INC (AMBA) — Institutional Holders, Q2 2026 (page 2)
343 institutional investment managers reported a AMBA position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $3.1B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 101 to 200. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
AMBA 13F holders ranked 101–200 of 343
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 101 | CAPITAL FUND MANAGEMENT S.A.#101 · 21,407 sh | 21,407 | $1.8M | <0.01% | New |
| 102 | Red Spruce Capital#102 · 20,385 sh | 20,385 | $1.7M | — | +39.2% |
| 103 | Polymer Capital Management (US)#103 · 20,355 sh | 20,355 | $1.7M | 0.23% | New |
| 104 | PEAK6#104 · 20,007 sh | 20,007 | $1.7M | <0.01% | New |
| 105 | ACADIAN ASSET MANAGEMENT#105 · 19,922 sh | 19,922 | $1.7M | <0.01% | -63.2% |
| 106 | Amundi#106 · 19,733 sh | 19,733 | $1.7M | <0.01% | +407.7% |
| 107 | PRIMECAP MANAGEMENT#107 · 19,100 sh | 19,100 | $1.6M | <0.01% | -1.5% |
| 108 | Cerity Partners#108 · 19,093 sh | 19,093 | $1.6M | <0.01% | +19.1% |
| 109 | IEQ CAPITAL#109 · 18,945 sh | 18,945 | $1.6M | <0.01% | -41.5% |
| 110 | WBI INVESTMENTS#110 · 18,497 sh | 18,497 | $1.6M | 0.39% | New |
| 111 | MACKENZIE FINANCIAL#111 · 18,235 sh | 18,235 | $1.6M | <0.01% | +24.5% |
| 112 | Artemis Wealth Advisors#112 · 29,000 sh | 29,000 | $1.6M | 0.19% | New |
| 113 | Collar Capital Management#113 · 18,133 sh | 18,133 | $1.6M | 0.92% | -2.8% |
| 114 | Pathstone#114 · 18,119 sh | 18,119 | $1.6M | <0.01% | -0.9% |
| 115 | Caption Management#115 · 18,000 sh | 18,000 | $1.5M | <0.01% | New |
| 116 | MCDONALD PARTNERS#116 · 17,946 sh | 17,946 | $1.5M | 0.37% | -0.7% |
| 117 | Jupiter Topco#117 · 17,898 sh | 17,898 | $1.5M | <0.01% | — |
| 118 | STRS OHIO#118 · 17,700 sh | 17,700 | $1.5M | <0.01% | +22.9% |
| 119 | Mariner#119 · 17,500 sh | 17,500 | $1.5M | <0.01% | -13.8% |
| 120 | VIRTUS ADVISERS#120 · 17,442 sh | 17,442 | $1.5M | 0.57% | +3.6% |
| 121 | Diversified#121 · 17,378 sh | 17,378 | $1.5M | 0.02% | +63.4% |
| 122 | ACT CAPITAL MANAGEMENT#122 · 16,000 sh | 16,000 | $1.4M | 0.90% | New |
| 123 | Legato Capital Management#123 · 15,971 sh | 15,971 | $1.4M | 0.11% | +3.1% |
| 124 | Vanguard Global Advisers#124 · 15,968 sh | 15,968 | $1.4M | <0.01% | -4.6% |
| 125 | NEW YORK STATE COMMON RETIREMENT FUND#125 · 15,425 sh | 15,425 | $1.3M | <0.01% | +5.9% |
| 126 | OSAIC#126 · 15,380 sh | 15,380 | $1.3M | <0.01% | +37.0% |
| 127 | Campbell & Investment Adviser#127 · 15,054 sh | 15,054 | $1.3M | 0.07% | New |
| 128 | Summit Global Investments#128 · 14,805 sh | 14,805 | $1.3M | 0.07% | +4.0% |
| 129 | LAZARD ASSET MANAGEMENT#129 · 14,069 sh | 14,069 | $1.2M | <0.01% | 0.0% |
| 130 | CAPTRUST FINANCIAL ADVISORS#130 · 13,908 sh | 13,908 | $1.2M | <0.01% | +34.8% |
| 131 | ENVESTNET ASSET MANAGEMENT#131 · 13,456 sh | 13,456 | $1.2M | <0.01% | +47.3% |
| 132 | State of New Jersey Common Pension Fund D#132 · 13,451 sh | 13,451 | $1.2M | <0.01% | New |
| 133 | INTECH INVESTMENT MANAGEMENT#133 · 13,322 sh | 13,322 | $1.1M | 0.01% | -12.5% |
| 134 | MERCER GLOBAL ADVISORS#134 · 13,218 sh | 13,218 | $1.1M | <0.01% | +28.6% |
| 135 | GSA CAPITAL PARTNERS LLP#135 · 13,211 sh | 13,211 | $1.1M | 0.07% | -34.2% |
| 136 | Robeco Institutional Asset Management B.V.#136 · 13,063 sh | 13,063 | $1.1M | — | +0.6% |
| 137 | SBI Okasan Asset Management Ltd.#137 · 16,700 sh | 16,700 | $1.1M | 0.04% | 0.0% |
| 138 | Janney Montgomery Scott#138 · 12,697 sh | 12,697 | $1.1M | <0.01% | New |
| 139 | Police & Firemen's Retirement System of New Jersey#139 · 12,583 sh | 12,583 | $1.1M | <0.01% | +16.6% |
| 140 | Quantinno Capital Management#140 · 12,368 sh | 12,368 | $1.1M | <0.01% | +22.4% |
| 141 | WEALTH ENHANCEMENT ADVISORY SERVICES#141 · 17,395 sh | 17,395 | $1.0M | — | +3.1% |
| 142 | GAMCO INVESTORS, ET AL#142 · 11,879 sh | 11,879 | $1.0M | <0.01% | +20.6% |
| 143 | Brevan Howard Capital Management#143 · 11,571 sh | 11,571 | $992.8K | <0.01% | -62.4% |
| 144 | Arizona State Retirement System#144 · 11,479 sh | 11,479 | $984.9K | <0.01% | +2.2% |
| 145 | Hennion & Walsh Asset Management#145 · 11,121 sh | 11,121 | $954.2K | — | +24.4% |
| 146 | ProShare Advisors#146 · 11,099 sh | 11,099 | $952.3K | <0.01% | +15.0% |
| 147 | STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM#147 · 10,760 sh | 10,760 | $923.2K | <0.01% | 0.0% |
| 148 | Counterpoint Mutual Funds#148 · 10,638 sh | 10,638 | $912.7K | — | 0.0% |
| 149 | GABELLI FUNDS#149 · 10,600 sh | 10,600 | $909.5K | <0.01% | New |
| 150 | THRIVENT FINANCIAL FOR LUTHERANS#150 · 10,574 sh | 10,574 | $907.0K | <0.01% | 0.0% |
| 151 | STATE OF WISCONSIN INVESTMENT BOARD#151 · 10,547 sh | 10,547 | $904.9K | <0.01% | +11.1% |
| 152 | WESBANCO BANK#152 · 10,500 sh | 10,500 | $900.9K | 0.02% | New |
| 153 | Zurcher Kantonalbank (Zurich Cantonalbank)#153 · 10,400 sh | 10,400 | $892.3K | <0.01% | 0.0% |
| 154 | P.A.W. CAPITAL#154 · 10,000 sh | 10,000 | $858.0K | 0.65% | New |
| 155 | Keel Point#155 · 9,835 sh | 9,835 | $843.8K | 0.05% | 0.0% |
| 156 | Vanguard Investments Australia, Ltd.#156 · 9,827 sh | 9,827 | $843.2K | <0.01% | 0.0% |
| 157 | Krane Funds Advisors#157 · 9,823 sh | 9,823 | $842.8K | 0.03% | +13.9% |
| 158 | SG Americas Securities#158 · 9,696 sh | 9,696 | $832.0K | <0.01% | -81.1% |
| 159 | TD ASSET MANAGEMENT#159 · 9,498 sh | 9,498 | $814.9K | <0.01% | +9.0% |
| 160 | KLP KAPITALFORVALTNING AS#160 · 9,100 sh | 9,100 | $780.8K | <0.01% | 0.0% |
| 161 | K2 PRINCIPAL FUND, L.P.#161 · 9,000 sh | 9,000 | $772.2K | 0.06% | New |
| 162 | Walleye Trading#162 · 8,912 sh | 8,912 | $764.6K | <0.01% | +27.6% |
| 163 | Themes Management#163 · 8,231 sh | 8,231 | $706.2K | 0.47% | -9.3% |
| 164 | VOYA INVESTMENT MANAGEMENT#164 · 8,115 sh | 8,115 | $696.3K | <0.01% | +15.0% |
| 165 | TWO SIGMA SECURITIES#165 · 7,842 sh | 7,842 | $672.8K | 0.06% | New |
| 166 | Torrey Growth & Income Advisors#166 · 8,000 sh | 8,000 | $663.8K | 0.23% | New |
| 167 | AMERICAN CENTURY COMPANIES#167 · 7,517 sh | 7,517 | $645.0K | <0.01% | +54.8% |
| 168 | BAILARD#168 · 7,400 sh | 7,400 | $634.9K | — | +76.2% |
| 169 | Impact Partnership Wealth#169 · 7,387 sh | 7,387 | $633.8K | 0.06% | +38.4% |
| 170 | GREENWOOD CAPITAL ASSOCIATES#170 · 7,075 sh | 7,075 | $607.0K | — | -21.3% |
| 171 | PFG Advisors#171 · 7,045 sh | 7,045 | $604.5K | — | 0.0% |
| 172 | PRUDENTIAL FINANCIAL#172 · 6,975 sh | 6,975 | $598.5K | <0.01% | +8.9% |
| 173 | Vident Advisory#173 · 6,954 sh | 6,954 | $596.7K | <0.01% | +12.2% |
| 174 | STEPHENS#174 · 6,775 sh | 6,775 | $581.3K | <0.01% | +54.9% |
| 175 | Mirae Asset Global Investments , Ltd.#175 · 6,668 sh | 6,668 | $572.1K | <0.01% | -5.9% |
| 176 | OAK ASSOCIATES LTD#176 · 6,579 sh | 6,579 | $564.5K | 0.03% | 0.0% |
| 177 | Pictet Asset Management Holding SA#177 · 6,541 sh | 6,541 | $561.2K | <0.01% | +0.4% |
| 178 | BOOTHBAY FUND MANAGEMENT#178 · 6,487 sh | 6,487 | $556.6K | <0.01% | -56.1% |
| 179 | CAPSTONE INVESTMENT ADVISORS#179 · 6,480 sh | 6,480 | $556.0K | <0.01% | +33.5% |
| 180 | CIM INVESTMENT MANAGEMENT#180 · 6,443 sh | 6,443 | $552.8K | 0.13% | +7.4% |
| 181 | Harbour Capital Advisors#181 · 7,110 sh | 7,110 | $549.6K | — | New |
| 182 | JONES FINANCIAL COMPANIES LLLP#182 · 8,753 sh | 8,753 | $543.8K | <0.01% | +43.4% |
| 183 | HighPoint Advisor Group#183 · 6,138 sh | 6,138 | $526.6K | 0.02% | +0.6% |
| 184 | BARCLAYS PLC#184 · 6,024 sh | 6,024 | $516.9K | <0.01% | -61.6% |
| 185 | Financiere des Professionnels - Fonds d,investissement#185 · 5,907 sh | 5,907 | $506.8K | 0.03% | New |
| 186 | CANADA PENSION PLAN INVESTMENT BOARD#186 · 5,800 sh | 5,800 | $497.6K | <0.01% | -69.8% |
| 187 | Cetera Investment Advisers#187 · 5,729 sh | 5,729 | $491.5K | <0.01% | New |
| 188 | Caitong International Asset Management , Ltd#188 · 5,651 sh | 5,651 | $484.9K | 0.07% | New |
| 189 | Cresset Asset Management#189 · 5,635 sh | 5,635 | $483.5K | <0.01% | -0.5% |
| 190 | TWO SIGMA INVESTMENTS#190 · 5,470 sh | 5,470 | $469.3K | <0.01% | -57.2% |
| 191 | INCEPTIONR#191 · 5,465 sh | 5,465 | $468.9K | 0.12% | -2.9% |
| 192 | VIRGINIA RETIREMENT SYSTEMS ET Al#192 · 5,400 sh | 5,400 | $463.3K | <0.01% | New |
| 193 | Vanguard Personalized Indexing Management#193 · 5,389 sh | 5,389 | $462.4K | <0.01% | +4.4% |
| 194 | COMMONWEALTH EQUITY SERVICES#194 · 5,226 sh | 5,226 | $448.4K | <0.01% | +31.5% |
| 195 | Sanctuary Advisors#195 · 5,123 sh | 5,123 | $439.5K | <0.01% | +30.6% |
| 196 | Walleye Capital#196 · 5,061 sh | 5,061 | $434.2K | <0.01% | -97.6% |
| 197 | Greenland Capital Management#197 · 5,051 sh | 5,051 | $433.4K | 0.05% | New |
| 198 | FIRST COMMUNITY NA#198 · 5,000 sh | 5,000 | $429.0K | — | 0.0% |
| 199 | Phoenix Financial Ltd.#199 · 4,900 sh | 4,900 | $419.2K | <0.01% | 0.0% |
| 200 | State of Wyoming#200 · 4,880 sh | 4,880 | $418.7K | 0.04% | -29.6% |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.