Amplitude Inc. Class AAMPL
13F holders, Q2 2025 (June 30)188holders −7
34new positions
41sold out
7famous investors
$12.40avg. 13F price*
At the end of Q2 2025, 188 institutions reported holding Amplitude Inc. Class A (AMPL) in their 13F filings, down 7 from Q1 2025. 34 opened new positions and 41 sold out. The largest holders were Vanguard Group Inc. ($119.5M), T. Rowe Price Investment Management, Inc. ($110.7M) and BlackRock, Inc. ($105.8M). 7 famous investors held it, including Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio), Steve Cohen (0.0% of Point72 Asset Management's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Amplitude Inc. Class A
- CUSIP
- 03213A104
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 34 | $46.7M |
| Exits | 41 | $54.3M |
All 13F filers, Q1 2025 → Q2 2025: 19,423,517 shares bought and 13,773,815 shares sold, net +5,649,702 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 188 holders
| Vanguard Group Inc. | 0.00% | Add +5.1% | 9,638,572 | $119.5M |
| T. Rowe Price Investment Management, Inc. | 0.07% | Reduce -1.8% | 8,926,874 | $110.7M |
| BlackRock, Inc. | 0.00% | Add +31.5% | 8,534,163 | $105.8M |
| Alliancebernstein L.P. | 0.02% | Add +2126.0% | 4,160,481 | $51.6M |
| Sunriver Management LLC | 4.44% | Reduce -13.3% | 3,339,327 | $41.4M |
| FMR LLC | 0.00% | Reduce -55.0% | 3,288,481 | $40.8M |
| SC US (ttgp), LTD. | 0.27% | No change | 2,798,951 | $34.7M |
| State Street Corp. | 0.00% | Add +6.0% | 2,187,681 | $27.1M |
| Geode Capital Management, LLC | 0.00% | Add +7.4% | 2,158,379 | $26.8M |
| Nuveen, LLC | 0.01% | Add +701.2% | 1,986,126 | $24.6M |
| Baillie Gifford & Co. | 0.02% | Reduce -0.6% | 1,978,568 | $24.5M |
| Millennium Management | 0.02% | Add +808.5% | 1,906,162 | $23.6M |
| Institutional Venture Management Xv, LLC | 9.71% | No change | 1,895,531 | $23.5M |
| Optimus Prime Fund Management Co., Ltd. | 1.96% | No change | 1,580,100 | $19.6M |
| ArrowMark Colorado Holdings LLC | 0.28% | Reduce -20.3% | 1,260,597 | $15.6M |
| Point72 Asset Management | 0.04% | Add +247.8% | 1,195,100 | $14.8M |
| Northern Trust Corp. | 0.00% | Add +11.4% | 819,807 | $10.2M |
| Morgan Stanley | 0.00% | Add +16.2% | 806,990 | $10.0M |
| Marshall Wace, LLP | 0.01% | Add +56.8% | 725,746 | $9.0M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +6.8% | 721,281 | $8.9M |
| Bank of America Corp. | 0.00% | Add +149.4% | 699,824 | $8.7M |
| Goldman Sachs Group Inc. | 0.00% | Add +19.6% | 566,093 | $7.0M |
| Meros Investment Management, LP | 3.27% | Add +20.1% | 555,402 | $6.9M |
| Squarepoint Ops LLC | 0.01% | Add +932.3% | 529,050 | $6.6M |
| Citadel Advisors | 0.01% | Reduce -57.4% | 498,625 | $6.2M |
| Two Sigma Investments, LP | 0.01% | New | 472,278 | $5.9M |
| Cerity Partners LLC | 0.01% | Reduce -1.0% | 447,365 | $5.5M |
| Lord, Abbett & Co. LLC | 0.02% | New | 444,135 | $5.5M |
| Voloridge Investment Management, LLC | 0.02% | Add +318.1% | 432,203 | $5.4M |
| Arrowstreet Capital, Limited Partnership | 0.00% | Add +1454.4% | 418,090 | $5.2M |
| Tudor Investment Corporation | 0.04% | New | 414,830 | $5.1M |
| Westerly Capital Management, LLC | 2.10% | Reduce -15.8% | 400,000 | $5.0M |
| CenterBook Partners LP | 0.21% | Reduce -49.3% | 308,537 | $3.8M |
| Trexquant Investment LP | 0.04% | Add +278.0% | 307,724 | $3.8M |
| BNP Paribas Financial Markets | 0.00% | Add +2195.9% | 305,192 | $3.8M |
| TD Asset Management Inc | 0.00% | No change | 299,694 | $3.7M |
| Dark Forest Capital Management LP | 0.15% | Add +9.4% | 291,740 | $3.6M |
| Toronado Partners, LLC | 2.54% | New | 288,488 | $3.6M |
| PDT Partners, LLC | 0.19% | Add +120.8% | 277,432 | $3.4M |
| Adage Capital Partners Gp, L.L.C. | 0.01% | New | 275,000 | $3.4M |
| JPMorgan Chase & Co. | 0.00% | Add +27.9% | 266,134 | $3.3M |
| G2 Investment Partners Management LLC | 0.71% | New | 261,800 | $3.2M |
| Bank of New York Mellon Corp | 0.00% | Add +10.8% | 257,717 | $3.2M |
| Walleye Capital LLC | 0.03% | Add +641.8% | 257,691 | $3.2M |
| Monimus Capital Management, LP | 2.49% | Reduce -2.1% | 249,939 | $3.1M |
| Renaissance Technologies | 0.00% | Reduce -35.5% | 247,300 | $3.1M |
| T. Rowe Price Associates Inc. | 0.00% | Add +52.7% | 245,238 | $3.0M |
| Cubist Systematic Strategies, LLC | 0.03% | Add +17.2% | 243,919 | $3.0M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.01% | Add +53.0% | 236,858 | $2.9M |
| Raymond James Financial Inc. | 0.00% | Add +56.4% | 234,574 | $2.9M |
| Wellington Management Group LLP | 0.00% | New | 229,370 | $2.8M |
| Summit Partners Public Asset Management, LLC | 0.11% | New | 225,000 | $2.8M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +10.6% | 220,818 | $2.7M |
| Circumference Group LLC | 2.80% | Add +22.5% | 218,000 | $2.7M |
| Pathway Capital Management, LP | 2.94% | Add +28.4% | 216,386 | $2.7M |
| Ardsley Advisory Partners LP | 0.43% | Add +55.6% | 210,000 | $2.6M |
| First Trust Advisors LP | 0.00% | New | 209,620 | $2.6M |
| AQR Capital Management | 0.00% | Reduce -12.1% | 199,164 | $2.5M |
| Two Sigma Advisers, LP | 0.00% | Add +463.4% | 186,500 | $2.3M |
| Voya Investment Management LLC | 0.00% | Add +13.4% | 185,020 | $2.3M |
| Jane Street Group, LLC | 0.00% | Reduce -41.7% | 184,725 | $2.3M |
| Algert Global LLC | 0.05% | New | 182,440 | $2.3M |
| Vishria Bird Financial Group, LLC | 0.73% | Reduce -10.8% | 178,209 | $2.2M |
| Barclays PLC | 0.00% | Add +70.2% | 176,084 | $2.2M |
| Principal Financial Group Inc. | 0.00% | Add +12.6% | 175,263 | $2.2M |
| Savant Capital, LLC | 0.02% | Add +14.4% | 169,711 | $2.1M |
| HSBC Holdings PLC | 0.00% | Add +1256.3% | 163,615 | $2.0M |
| Swiss National Bank | 0.00% | No change | 155,800 | $1.9M |
| Susquehanna International Group, LLP | 0.00% | Add +43.1% | 143,735 | $1.8M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -0.2% | 137,146 | $1.7M |
| Deutsche Bank AG | 0.00% | Add +1.4% | 129,764 | $1.6M |
| Rhumbline Advisers | 0.00% | Add +16.3% | 126,148 | $1.6M |
| Wilson Asset Management (international) PTY Ltd. | 0.38% | New | 123,849 | $1.5M |
| Engineers Gate Manager LP | 0.02% | Add +113.3% | 119,128 | $1.5M |
| Quantbot Technologies LP | 0.04% | Add +72.9% | 113,844 | $1.4M |
| Utah Retirement Systems | 0.01% | Reduce -19.7% | 112,795 | $1.4M |
| Bank of Montreal | 0.00% | New | 108,989 | $1.4M |
| Verition Fund Management LLC | 0.01% | Reduce -28.3% | 96,099 | $1.2M |
| California State Teachers Retirement System | 0.00% | No change | 91,076 | $1.1M |
| Baker Avenue Asset Management, LP | 0.03% | New | 89,640 | $1.1M |
| Legal & General Group Plc | 0.00% | Reduce -1.8% | 85,334 | $1.1M |
| Acadian Asset Management LLC | 0.00% | New | 77,488 | $957K |
| Invesco Ltd. | 0.00% | Add +45.0% | 76,248 | $945K |
| Citigroup Inc. | 0.00% | Add +26.2% | 75,898 | $941K |
| Ieq Capital, LLC | 0.01% | Add +47.1% | 74,199 | $920K |
| Allspring Global Investments Holdings, LLC | 0.00% | Reduce -5.5% | 58,710 | $728K |
| Liberty Mutual Group Asset Management Inc. | 0.16% | Reduce -37.1% | 58,452 | $725K |
| Cresset Asset Management, LLC | 0.00% | Reduce -32.7% | 56,268 | $698K |
| MetLife Investment Management, LLC | 0.00% | Add +12.0% | 52,702 | $654K |
| STRS Ohio | 0.00% | Add +59.4% | 51,800 | $642K |
| Jacobs Levy Equity Management, Inc. | 0.00% | Reduce -52.1% | 51,039 | $633K |
| Wells Fargo & Company | 0.00% | Add +7.1% | 48,677 | $604K |
| Intech Investment Management LLC | 0.01% | Add +31.3% | 48,489 | $601K |
| Boothbay Fund Management, LLC | 0.02% | New | 47,917 | $594K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +2.9% | 47,739 | $592K |
| Manufacturers Life Insurance Company, The | 0.00% | Add +12.6% | 44,698 | $554K |
| Creative Planning | 0.00% | Reduce -34.6% | 43,826 | $543K |
| Stanley-Laman Group, Ltd. | 0.08% | Reduce -8.4% | 43,691 | $542K |
| UBS Group AG | 0.00% | Reduce -14.8% | 41,338 | $513K |
| Susquehanna Portfolio Strategies, LLC | 0.01% | New | 40,411 | $501K |
"% of holder's portfolio" is AMPL's weight in each manager's 13F, not the share of Amplitude Inc. Class A the manager owns.