Amplitude Inc. Class AAMPL
13F holders, Q2 2026 (June 30)202holders −17
32new positions
48sold out
5famous investors
$7.65avg. 13F price*
At the end of Q2 2026, 202 institutions reported holding Amplitude Inc. Class A (AMPL) in their 13F filings, down 17 from Q1 2026. 32 opened new positions and 48 sold out. The largest holders were Wellington Management Group LLP ($84.8M), BlackRock, Inc. ($76.8M) and Vanguard Portfolio Management LLC ($46.5M). 5 famous investors held it, including Steve Cohen (0.0% of Point72 Asset Management's portfolio), Cliff Asness (0.0% of AQR Capital Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Amplitude Inc. Class A
- CUSIP
- 03213A104
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 32 | $14.6M |
| Exits | 48 | $20.7M |
All 13F filers, Q1 2026 → Q2 2026: 11,935,900 shares bought and 14,794,656 shares sold, net −2,858,756 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 202 holders
| Wellington Management Group LLP | 0.01% | Reduce -0.6% | 11,086,006 | $84.8M |
| BlackRock, Inc. | 0.00% | Reduce -1.1% | 10,044,780 | $76.8M |
| Vanguard Portfolio Management LLC | 0.00% | Reduce -1.3% | 6,083,939 | $46.5M |
| FMR LLC | 0.00% | Add +80.6% | 5,979,436 | $45.7M |
| Vanguard Capital Management LLC | 0.00% | Reduce -3.7% | 3,939,697 | $30.1M |
| SC US (ttgp), LTD. | 0.07% | No change | 2,798,951 | $21.4M |
| State Street Corp. | 0.00% | Add +7.2% | 2,604,696 | $19.9M |
| Geode Capital Management, LLC | 0.00% | Add +6.5% | 2,477,561 | $19.0M |
| Trigran Investments, Inc. | 3.26% | Add +510.0% | 2,321,209 | $17.8M |
| Baillie Gifford & Co. | 0.01% | Reduce -32.4% | 1,779,555 | $13.6M |
| Optimus Prime Fund Management Co., Ltd. | 0.89% | No change | 1,580,100 | $12.1M |
| AQR Capital Management | 0.00% | Add +22.1% | 1,508,350 | $11.5M |
| Point72 Asset Management | 0.02% | Reduce -41.5% | 1,409,424 | $10.8M |
| Morgan Stanley | 0.00% | Add +24.9% | 1,149,750 | $8.8M |
| Gagnon Securities LLC | 1.56% | Reduce -0.4% | 1,055,508 | $8.1M |
| Royce & Associates LP | 0.06% | New | 1,050,976 | $8.0M |
| Squarepoint Ops LLC | 0.02% | Add +43.4% | 1,021,647 | $7.8M |
| Jacobs Levy Equity Management, Inc. | 0.03% | Reduce -44.6% | 959,626 | $7.3M |
| Northern Trust Corp. | 0.00% | Add +6.4% | 924,363 | $7.1M |
| Dimensional Fund Advisors LP | 0.00% | Add +45.1% | 896,254 | $6.9M |
| Citadel Advisors | 0.00% | Add +2312.4% | 872,866 | $6.7M |
| Meros Investment Management, LP | 2.01% | Reduce -28.9% | 827,977 | $6.3M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +9.5% | 803,643 | $6.1M |
| Monimus Capital Management, LP | 1.52% | Reduce -38.0% | 783,808 | $6.0M |
| CenterBook Partners LP | 0.29% | Add +1785.1% | 771,163 | $5.9M |
| Vanguard Fiduciary Trust Co. | 0.00% | Add +2.6% | 677,695 | $5.2M |
| ArrowMark Colorado Holdings LLC | 0.21% | Reduce -47.7% | 656,977 | $5.0M |
| Gagnon Advisors, LLC | 3.09% | No change | 634,987 | $4.9M |
| Cerity Partners LLC | 0.00% | Add +2.4% | 473,812 | $3.6M |
| Acadian Asset Management LLC | 0.00% | Reduce -41.6% | 467,502 | $3.6M |
| Two Sigma Investments, LP | 0.00% | Reduce -39.8% | 416,224 | $3.2M |
| Quantinno Capital Management LP | 0.00% | Add +8.7% | 402,757 | $3.1M |
| Millennium Management | 0.00% | Reduce -81.1% | 383,771 | $2.9M |
| Toronado Partners, LLC | 7.89% | Add +15.0% | 366,751 | $2.8M |
| Lazard Asset Management LLC | 0.00% | Add +2123.8% | 355,092 | $2.7M |
| Susquehanna Fundamental Investments, LLC | 0.05% | Add +198.4% | 354,831 | $2.7M |
| Mercer Global Advisors Inc. | 0.00% | Add +4.1% | 342,860 | $2.6M |
| Man Group plc | 0.00% | Reduce -29.2% | 338,754 | $2.6M |
| Voya Investment Management LLC | 0.00% | Add +0.2% | 322,244 | $2.5M |
| UBS Group AG | 0.00% | Add +163.8% | 321,940 | $2.5M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -46.8% | 318,438 | $2.4M |
| S Squared Technology, LLC | 0.75% | Add +109.7% | 315,402 | $2.4M |
| Madison Asset Management, LLC | 0.03% | Reduce -0.5% | 312,399 | $2.4M |
| Numerai GP LLC | 0.18% | Add +1376.7% | 295,142 | $2.3M |
| Bank of New York Mellon Corp | 0.00% | Add +9.8% | 288,118 | $2.2M |
| JPMorgan Chase & Co. | 0.00% | Reduce -16.1% | 276,147 | $2.1M |
| Alliancebernstein L.P. | 0.00% | Reduce -3.9% | 305,318 | $2.1M |
| Nuveen, LLC | 0.00% | Reduce -89.6% | 265,301 | $2.0M |
| Bank of America Corp. | 0.00% | Reduce -56.1% | 244,236 | $1.9M |
| Circumference Group LLC | 3.95% | No change | 238,000 | $1.8M |
| Verition Fund Management LLC | 0.01% | Reduce -15.8% | 225,873 | $1.7M |
| Ieq Capital, LLC | 0.01% | Add +25.9% | 207,194 | $1.6M |
| Westerly Capital Management, LLC | 0.28% | Reduce -60.0% | 200,000 | $1.5M |
| Swiss National Bank | 0.00% | Add +3.8% | 188,100 | $1.4M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +9.3% | 179,192 | $1.4M |
| Corient Private Wealth LP | 0.00% | Add +982.2% | 178,613 | $1.4M |
| Deutsche Bank AG | 0.00% | Add +7.7% | 173,841 | $1.3M |
| Savant Capital, LLC | 0.00% | Reduce -0.2% | 167,296 | $1.3M |
| Boothbay Fund Management, LLC | 0.02% | Add +4.5% | 161,282 | $1.2M |
| Invesco Ltd. | 0.00% | Add +12.7% | 152,412 | $1.2M |
| Creative Planning | 0.00% | Reduce -16.5% | 150,282 | $1.1M |
| Prelude Capital Management, LLC | 0.07% | Add +205.5% | 131,576 | $1.0M |
| Palogic Value Management, L.P. | 0.33% | Add +84.8% | 120,088 | $919K |
| HSBC Holdings PLC | 0.00% | Reduce -24.0% | 121,013 | $905K |
| Rhumbline Advisers | 0.00% | Add +3.3% | 117,173 | $896K |
| United Capital Financial Advisors, LLC | 0.00% | Add +4.2% | 115,245 | $882K |
| Russell Investments Group, Ltd. | 0.00% | Reduce -13.1% | 114,460 | $876K |
| Legal & General Group Plc | 0.00% | Add +53.6% | 114,171 | $873K |
| Utah Retirement Systems | 0.01% | No change | 112,795 | $863K |
| XTX Topco Ltd | 0.01% | Add +607.8% | 110,332 | $844K |
| Susquehanna International Group, LLP | 0.00% | Reduce -15.5% | 104,499 | $799K |
| Nano Cap New Millennium Growth Fund L P | 0.59% | Add +66.7% | 100,000 | $765K |
| Divisadero Street Capital Management, LP | 0.02% | New | 100,000 | $765K |
| Quantbot Technologies LP | 0.03% | New | 98,198 | $751K |
| State of Wisconsin Investment Board | 0.00% | Add +89.1% | 93,970 | $719K |
| California State Teachers Retirement System | 0.00% | Add +6.7% | 93,861 | $718K |
| Wells Fargo & Company | 0.00% | Add +153.1% | 92,213 | $705K |
| Inspire Investing, LLC | 0.03% | Add +21.6% | 90,907 | $695K |
| Canada Pension Plan Investment Board | 0.00% | Reduce -12.3% | 90,200 | $690K |
| Diametric Capital, LP | 0.07% | New | 88,391 | $676K |
| Allstate Corp. | 0.01% | New | 83,194 | $636K |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -33.2% | 80,214 | $614K |
| STRS Ohio | 0.00% | Add +46.3% | 75,800 | $580K |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | Reduce -35.3% | 74,051 | $566K |
| AdvisorShares Investments LLC | 0.07% | New | 72,300 | $553K |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | No change | 59,362 | $454K |
| ExodusPoint Capital Management, LP | 0.00% | New | 59,265 | $453K |
| Trexquant Investment LP | 0.00% | Reduce -78.1% | 58,389 | $447K |
| Ahara Advisors LLC | 0.30% | New | 58,345 | $446K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Add +47.8% | 48,364 | $444K |
| Cresset Asset Management, LLC | 0.00% | Add +0.6% | 56,026 | $429K |
| MetLife Investment Management, LLC | 0.00% | Add +6.0% | 55,818 | $427K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | No change | 53,441 | $409K |
| Dark Forest Capital Management LP | 0.02% | Add +44.6% | 50,216 | $384K |
| Allspring Global Investments Holdings, LLC | 0.00% | Add +2.6% | 44,433 | $380K |
| Penbrook Management LLC | 0.24% | New | 48,705 | $373K |
| Citigroup Inc. | 0.00% | Add +483.6% | 48,565 | $372K |
| Arax Advisory Partners | 0.00% | Add +4392.0% | 46,582 | $356K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -3.7% | 44,396 | $340K |
| Blue Trust, Inc. | 0.00% | Add +4.5% | 42,008 | $321K |
"% of holder's portfolio" is AMPL's weight in each manager's 13F, not the share of Amplitude Inc. Class A the manager owns.