Fund shareholders of Amplitude Inc
ISIN US03213A1043 · United States
- Fund shareholders
- 158
- Of which ETFs
- 30 128 other funds
- Value held
- 194.8M $
| Fund | Shares | Value | Weight in fund | |
|---|---|---|---|---|
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 2,929,527 | 20M $ | 0.00 % | as of Mar 31, 2026 ↗ |
| iShares Russell 2000 ETF iShares Trust | 2,386,691 | 16.3M $ | 0.02 % | as of Mar 31, 2026 ↗ |
| VANGUARD INFORMATION TECHNOLOGY INDEX FUND VANGUARD WORLD FUND | 2,228,202 | 16.3M $ | 0.01 % | as of Feb 28, 2026 ↗ |
| VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 2,172,376 | 14.8M $ | 0.01 % | as of Mar 31, 2026 ↗ |
| VANGUARD SMALL-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS | 1,221,926 | 8.3M $ | 0.02 % | as of Mar 31, 2026 ↗ |
| College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund | 1,111,837 | 7.6M $ | 0.01 % | as of Mar 31, 2026 ↗ |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 1,064,999 | 7.3M $ | 0.01 % | as of Mar 31, 2026 ↗ |
| Select Software and IT Services Portfolio Fidelity Select Portfolios | 987,776 | 7.2M $ | 0.11 % | as of Feb 28, 2026 ↗ |
| Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 971,350 | 6.9M $ | 0.02 % | as of Apr 30, 2026 ↗ |
| iShares Russell 2000 Growth ETF iShares Trust | 800,878 | 5.5M $ | 0.04 % | as of Mar 31, 2026 ↗ |
| Nuveen Quant Small Cap Equity Fund TIAA-CREF Funds | 769,360 | 5.5M $ | 0.14 % | as of Apr 30, 2026 ↗ |
| THE HARTFORD SMALL COMPANY FUND HARTFORD MUTUAL FUNDS, INC | 681,273 | 4.8M $ | 0.73 % | as of Apr 30, 2026 ↗ |
| BlackRock Advantage Small Cap Core Fund BlackRock Funds | 626,650 | 4.6M $ | 0.10 % | as of Feb 27, 2026 ↗ |
| Meridian Small Cap Growth Fund Meridian Fund Inc | 533,651 | 3.6M $ | 1.55 % | as of Mar 31, 2026 ↗ |
| Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 530,529 | 3.9M $ | 0.01 % | as of Feb 28, 2026 ↗ |
| Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST | 461,329 | 3.4M $ | 0.02 % | as of Feb 28, 2026 ↗ |
| VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 458,081 | 3.3M $ | 0.02 % | as of Feb 28, 2026 ↗ |
| HARTFORD SMALL COMPANY HLS FUND HARTFORD SERIES FUND INC | 440,458 | 3M $ | 0.77 % | as of Mar 31, 2026 ↗ |
| MassMutual Small Cap Growth Equity Fund MASSMUTUAL SELECT FUNDS | 387,197 | 2.6M $ | 0.47 % | as of Mar 31, 2026 ↗ |
| State Street(R) SPDR(R) S&P(R) Software & Services ETF SPDR SERIES TRUST | 386,390 | 2.6M $ | 0.70 % | as of Mar 31, 2026 ↗ |
| Strategic Advisers U.S. Total Stock Fund Fidelity Rutland Square Trust II | 376,886 | 2.8M $ | 0.00 % | as of Feb 28, 2026 ↗ |
| Goldman Sachs Small Cap Growth Fund Goldman Sachs Trust | 302,571 | 2.2M $ | 0.52 % | as of Feb 28, 2026 ↗ |
| Small Cap Stock Trust John Hancock Variable Insurance Trust | 279,755 | 1.9M $ | 0.77 % | as of Mar 31, 2026 ↗ |
| Fidelity MSCI Information Technology Index ETF FIDELITY COVINGTON TRUST | 276,859 | 2M $ | 0.01 % | as of Apr 30, 2026 ↗ |
| Madison Small Cap Fund MADISON FUNDS | 270,431 | 1.9M $ | 1.24 % | as of Apr 30, 2026 ↗ |
| Dimensional U.S. Small Cap ETF Dimensional ETF Trust | 268,119 | 1.9M $ | 0.01 % | as of Apr 30, 2026 ↗ |
| Small Cap Core Portfolio Bernstein Fund Inc | 221,790 | 1.5M $ | 0.21 % | as of Mar 31, 2026 ↗ |
| iShares U.S. Small-Cap Equity Factor ETF iShares Trust | 221,455 | 1.6M $ | 0.04 % | as of Apr 30, 2026 ↗ |
| Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST | 216,357 | 1.5M $ | 0.02 % | as of Apr 30, 2026 ↗ |
| U.S. SMALL CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 180,617 | 1.3M $ | 0.01 % | as of Apr 30, 2026 ↗ |
| Fidelity Total Market Index Fund Fidelity Concord Street Trust | 172,744 | 1.3M $ | 0.00 % | as of Feb 28, 2026 ↗ |
| NYLIM VP Wellington Small Cap Portfolio NEW YORK LIFE INVESTMENTS VP FUNDS TRUST | 171,511 | 1.2M $ | 0.33 % | as of Mar 31, 2026 ↗ |
| MML Small Cap Growth Equity Fund MML SERIES INVESTMENT FUND | 152,937 | 1M $ | 0.78 % | as of Mar 31, 2026 ↗ |
| Master Small Cap Index Series Quantitative Master Series LLC | 148,796 | 1M $ | 0.02 % | as of Mar 31, 2026 ↗ |
| Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 142,117 | 1M $ | 0.00 % | as of Feb 28, 2026 ↗ |
| iShares Core S&P Total U.S. Stock Market ETF iShares Trust | 121,070 | 825.7K $ | 0.00 % | as of Mar 31, 2026 ↗ |
| BlackRock Advantage Small Cap Growth Fund BlackRock Funds | 116,626 | 795.4K $ | 0.12 % | as of Mar 31, 2026 ↗ |
| Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust | 116,139 | 825.7K $ | 0.00 % | as of Apr 30, 2026 ↗ |
| U.S. MICRO CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 116,128 | 825.7K $ | 0.01 % | as of Apr 30, 2026 ↗ |
| Nuveen Small Cap Blend Index Fund TIAA-CREF Funds | 113,101 | 804.1K $ | 0.02 % | as of Apr 30, 2026 ↗ |
| EQ/2000 Managed Volatility Portfolio EQ Advisors Trust | 101,527 | 692.4K $ | 0.02 % | as of Mar 31, 2026 ↗ |
| VOYA SMALL COMPANY PORTFOLIO Voya VARIABLE PORTFOLIOS INC | 90,623 | 618K $ | 0.34 % | as of Mar 31, 2026 ↗ |
| Diversified Equity Master Portfolio Master Investment Portfolio | 89,998 | 613.8K $ | 0.02 % | as of Mar 31, 2026 ↗ |
| ACUITAS US MICROCAP FUND FORUM FUNDS II | 86,214 | 588K $ | 0.60 % | as of Mar 31, 2026 ↗ |
| JPMorgan U.S. Small Company Fund JPMorgan Trust I | 85,993 | 586.5K $ | 0.06 % | as of Mar 31, 2026 ↗ |
| VANGUARD RUSSELL 2000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS | 84,188 | 614.6K $ | 0.04 % | as of Feb 28, 2026 ↗ |
| Voya MI Dynamic Small Cap Fund Voya Equity Trust | 81,816 | 597.3K $ | 0.36 % | as of Feb 28, 2026 ↗ |
| Invesco RAFI US 1500 Small-Mid ETF Invesco Exchange-Traded Fund Trust | 78,792 | 560.2K $ | 0.02 % | as of Apr 30, 2026 ↗ |
| Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust | 74,739 | 509.7K $ | 0.04 % | as of Mar 31, 2026 ↗ |
| Nuveen Equity Index Fund TIAA-CREF Funds | 70,076 | 498.2K $ | 0.00 % | as of Apr 30, 2026 ↗ |
| Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust | 67,531 | 493K $ | 0.00 % | as of Feb 28, 2026 ↗ |
| BlackRock Advantage SMID Cap Fund, Inc. BlackRock Advantage SMID Cap Fund, Inc. | 66,405 | 452.9K $ | 0.06 % | as of Mar 31, 2026 ↗ |
| LVIP SSGA Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 64,000 | 436.5K $ | 0.02 % | as of Mar 31, 2026 ↗ |
| EQ/Small Company Index Portfolio EQ Advisors Trust | 59,550 | 406.1K $ | 0.03 % | as of Mar 31, 2026 ↗ |
| State Street(R) SPDR(R) FactSet Innovative Technology ETF SPDR SERIES TRUST | 58,443 | 398.6K $ | 0.75 % | as of Mar 31, 2026 ↗ |
| Multi-Manager U.S. Small Cap Equity Fund Goldman Sachs Trust II | 58,355 | 414.9K $ | 0.12 % | as of Apr 30, 2026 ↗ |
| Voya MI Dynamic SMID Cap Fund Voya Equity Trust | 56,388 | 411.6K $ | 0.31 % | as of Feb 28, 2026 ↗ |
| VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 54,619 | 372.5K $ | 0.00 % | as of Mar 31, 2026 ↗ |
| Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 50,961 | 372K $ | 0.00 % | as of Feb 28, 2026 ↗ |
| NORTH SQUARE DYNAMIC SMALL CAP FUND Exchange Place Advisors Trust | 50,758 | 370.5K $ | 0.05 % | as of Feb 28, 2026 ↗ |
| Clearwater Select Equity Fund Clearwater Investment Trust | 48,855 | 333.2K $ | 0.08 % | as of Mar 31, 2026 ↗ |
| Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust | 47,655 | 338.8K $ | 0.00 % | as of Apr 30, 2026 ↗ |
| Small Cap Index Fund Northern Funds | 47,251 | 322.3K $ | 0.02 % | as of Mar 31, 2026 ↗ |
| Global X Russell 2000 ETF GLOBAL X FUNDS | 42,627 | 303.1K $ | 0.02 % | as of Apr 30, 2026 ↗ |
| Inspire Small/Mid Cap ETF Northern Lights Fund Trust IV | 41,632 | 303.9K $ | 0.12 % | as of Feb 28, 2026 ↗ |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS | 41,491 | 283K $ | 0.00 % | as of Mar 31, 2026 ↗ |
| Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST | 40,000 | 284.4K $ | 0.00 % | as of Apr 30, 2026 ↗ |
| U.S. CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 39,746 | 282.6K $ | 0.00 % | as of Apr 30, 2026 ↗ |
| Small Cap Index Fund VALIC Co I | 38,072 | 277.9K $ | 0.02 % | as of Feb 28, 2026 ↗ |
| PACE Small/Medium Co Growth Equity Investments PACE SELECT ADVISORS TRUST | 37,169 | 264.3K $ | 0.10 % | as of Apr 30, 2026 ↗ |
| STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO STATE STREET INSTITUTIONAL INVESTMENT TRUST | 33,500 | 228.5K $ | 0.01 % | as of Mar 31, 2026 ↗ |
| Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust | 33,489 | 238.1K $ | 0.01 % | as of Apr 30, 2026 ↗ |
| JPMorgan BetaBuilders U.S. Small Cap Equity ETF J.P. Morgan Exchange-Traded Fund Trust | 31,485 | 223.9K $ | 0.03 % | as of Apr 30, 2026 ↗ |
| AVIP BlackRock Advantage Small Cap Growth Portfolio AuguStar Variable Insurance Products Fund Inc | 30,716 | 209.5K $ | 0.17 % | as of Mar 31, 2026 ↗ |
| MetLife Russell 2000 Index Portfolio Brighthouse Funds Trust II | 30,453 | 207.7K $ | 0.02 % | as of Mar 31, 2026 ↗ |
| U.S. Small Cap Equity Fund RUSSELL INVESTMENT CO | 29,050 | 206.5K $ | 0.02 % | as of Apr 30, 2026 ↗ |
| Allspring Disciplined Small Cap Fund ALLSPRING FUNDS TRUST | 27,819 | 189.7K $ | 0.14 % | as of Mar 31, 2026 ↗ |
| EQ/AB Small Cap Growth Portfolio EQ Advisors Trust | 27,670 | 188.7K $ | 0.01 % | as of Mar 31, 2026 ↗ |
| Small-Cap Index Portfolio PACIFIC SELECT FUND | 26,368 | 179.8K $ | 0.02 % | as of Mar 31, 2026 ↗ |
| ATM Small Cap Managed Volatility Portfolio EQ Advisors Trust | 26,161 | 178.4K $ | 0.02 % | as of Mar 31, 2026 ↗ |
| iShares Morningstar Small-Cap Growth ETF iShares Trust | 25,308 | 179.9K $ | 0.02 % | as of Apr 30, 2026 ↗ |
| Harbor Human Capital Factor US Small Cap ETF Harbor ETF Trust | 23,863 | 169.7K $ | 0.11 % | as of Apr 30, 2026 ↗ |
| Small Company Fund American Century Quantitative Equity Funds, Inc. | 22,808 | 155.6K $ | 0.10 % | as of Mar 31, 2026 ↗ |
| LVIP JPMorgan Small Cap Core Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 18,909 | 129K $ | 0.06 % | as of Mar 31, 2026 ↗ |
| Bridge Builder Small/Mid Cap Growth Fund Bridge Builder Trust | 18,486 | 126.1K $ | 0.00 % | as of Mar 31, 2026 ↗ |
| NVIT Small Cap Index Fund Nationwide Variable Insurance Trust | 18,464 | 125.9K $ | 0.02 % | as of Mar 31, 2026 ↗ |
| WisdomTree U.S. SmallCap Fund WisdomTree Trust | 18,418 | 125.6K $ | 0.02 % | as of Mar 31, 2026 ↗ |
| BlackRock Advantage SMID Cap V.I. Fund BlackRock Variable Series Funds, Inc. | 18,106 | 123.5K $ | 0.08 % | as of Mar 31, 2026 ↗ |
| Small Cap Index Trust John Hancock Variable Insurance Trust | 18,060 | 123.2K $ | 0.02 % | as of Mar 31, 2026 ↗ |
| iShares Russell 3000 ETF iShares Trust | 17,409 | 118.7K $ | 0.00 % | as of Mar 31, 2026 ↗ |
| Nuveen Life Small Cap Equity Fund TIAA-CREF Life Funds | 16,072 | 109.6K $ | 0.15 % | as of Mar 31, 2026 ↗ |
| Fidelity Flex Small Cap Index Fund Fidelity Salem Street Trust | 14,794 | 105.2K $ | 0.03 % | as of Apr 30, 2026 ↗ |
| Lazard US Systematic Small Cap Equity ETF Lazard Active ETF Trust | 14,376 | 98K $ | 0.17 % | as of Mar 31, 2026 ↗ |
| SIIT EXTENDED MARKET INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST | 13,700 | 100K $ | 0.01 % | as of Feb 28, 2026 ↗ |
| DWS Small Cap Index VIP DEUTSCHE DWS INVESTMENTS VIT FUNDS | 13,646 | 93.1K $ | 0.02 % | as of Mar 31, 2026 ↗ |
| EQ/Morgan Stanley Small Cap Growth Portfolio EQ Advisors Trust | 13,420 | 91.5K $ | 0.02 % | as of Mar 31, 2026 ↗ |
| iShares Russell Small/Mid-Cap Index Fund BlackRock Funds | 13,076 | 93K $ | 0.01 % | as of Apr 30, 2026 ↗ |
| Small Cap Core Fund Northern Funds | 12,436 | 84.8K $ | 0.02 % | as of Mar 31, 2026 ↗ |
| VY(R) JPMORGAN SMALL CAP CORE EQUITY PORTFOLIO Voya Investors Trust | 12,399 | 84.6K $ | 0.03 % | as of Mar 31, 2026 ↗ |
| T. Rowe Price Small-Cap Index Fund T. ROWE PRICE INDEX TRUST, INC. | 11,530 | 78.6K $ | 0.02 % | as of Mar 31, 2026 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table counts shares; this one measures what the company weighs inside each fund.
| Fund | Weight in fund | |
|---|---|---|
| Meridian Small Cap Growth Fund Meridian Fund Inc | 1.55 % | as of Mar 31, 2026 ↗ |
| Madison Small Cap Fund MADISON FUNDS | 1.24 % | as of Apr 30, 2026 ↗ |
| MML Small Cap Growth Equity Fund MML SERIES INVESTMENT FUND | 0.78 % | as of Mar 31, 2026 ↗ |
| HARTFORD SMALL COMPANY HLS FUND HARTFORD SERIES FUND INC | 0.77 % | as of Mar 31, 2026 ↗ |
| Small Cap Stock Trust John Hancock Variable Insurance Trust | 0.77 % | as of Mar 31, 2026 ↗ |
| State Street(R) SPDR(R) FactSet Innovative Technology ETF SPDR SERIES TRUST | 0.75 % | as of Mar 31, 2026 ↗ |
| THE HARTFORD SMALL COMPANY FUND HARTFORD MUTUAL FUNDS, INC | 0.73 % | as of Apr 30, 2026 ↗ |
| State Street(R) SPDR(R) S&P(R) Software & Services ETF SPDR SERIES TRUST | 0.70 % | as of Mar 31, 2026 ↗ |
| ACUITAS US MICROCAP FUND FORUM FUNDS II | 0.60 % | as of Mar 31, 2026 ↗ |
| Goldman Sachs Small Cap Growth Fund Goldman Sachs Trust | 0.52 % | as of Feb 28, 2026 ↗ |
Quarter after quarter
Each SEC quarterly data set, newest first. The change is read against the quarter before it.
| Quarter | Shareholders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q2 | 158 | +2 | 27,869,122 | -7.9 % |
| 2026Q1 | 156 | -9 | 30,273,597 | -6.5 % |
| 2025Q4 | 165 | +17 | 32,374,431 | -4.2 % |
| 2025Q3 | 148 | +6 | 33,780,103 | +0.7 % |
| 2025Q2 | 142 | +17 | 33,536,500 | -0.4 % |
| 2025Q1 | 125 | +2 | 33,678,165 | +4.1 % |
| 2024Q4 | 123 | -6 | 32,339,773 | +6.4 % |
| 2024Q3 | 129 | -6 | 30,406,621 | +13.0 % |
| 2024Q2 | 135 | -1 | 26,901,604 | +11.8 % |
| 2024Q1 | 136 | -8 | 24,065,232 | +10.5 % |
| 2023Q4 | 144 | 21,786,976 |
Institutional managers
205 managers declare this company to the SEC (Form 13F); the 25 largest follow.
| Manager | Shares | Value | |
|---|---|---|---|
| WELLINGTON MANAGEMENT GROUP LLP | 11,154,556 | 76.1M $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 10,162,138 | 69.3M $ | as of Mar 31, 2026 |
| FMR LLC | 3,311,284 | 22.6M $ | as of Mar 31, 2026 |
| SC US (TTGP), LTD. | 2,798,951 | 19.1M $ | as of Mar 31, 2026 |
| BAILLIE GIFFORD & CO | 2,634,150 | 18M $ | as of Mar 31, 2026 |
| Nuveen, LLC | 2,554,774 | 17.4M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 2,429,307 | 16.6M $ | as of Mar 31, 2026 |
| Point72 Asset Management, L.P. | 2,411,300 | 16.4M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 2,326,107 | 15.9M $ | as of Mar 31, 2026 |
| MILLENNIUM MANAGEMENT LLC | 2,031,823 | 13.9M $ | as of Mar 31, 2026 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 1,731,437 | 11.8M $ | as of Mar 31, 2026 |
| Optimus Prime Fund Management Co., Ltd. | 1,580,100 | 10.8M $ | as of Mar 31, 2026 |
| MONIMUS CAPITAL MANAGEMENT, LP | 1,264,286 | 8.6M $ | as of Mar 31, 2026 |
| ArrowMark Colorado Holdings LLC | 1,256,023 | 8.6M $ | as of Mar 31, 2026 |
| AQR CAPITAL MANAGEMENT LLC | 1,235,028 | 8.4M $ | as of Mar 31, 2026 |
| Meros Investment Management, LP | 1,163,826 | 7.9M $ | as of Mar 31, 2026 |
| GAGNON SECURITIES LLC | 1,059,836 | 7.2M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 920,506 | 6.3M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 868,529 | 5.9M $ | as of Mar 31, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | 800,030 | 5.4K $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 733,701 | 5M $ | as of Mar 31, 2026 |
| Squarepoint Ops LLC | 712,395 | 4.9M $ | as of Mar 31, 2026 |
| TWO SIGMA INVESTMENTS, LP | 691,661 | 4.7M $ | as of Mar 31, 2026 |
| Gagnon Advisors, LLC | 634,987 | 4.3M $ | as of Mar 31, 2026 |
| DIMENSIONAL FUND ADVISORS LP | 617,713 | 4.2M $ | as of Mar 31, 2026 |
Declared shareholders of Amplitude Inc
3 beneficial ownership filings. These stakes do not add up: an asset manager filing aggregates its own funds, already counted above.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| Wellington Management Group LLP and 3 others | 10.70 % | 11,154,556 | as of Mar 31, 2026 · SCHEDULE 13G |
| Vanguard Portfolio Management | 6.00 % | 6,250,377 | as of Mar 31, 2026 · SCHEDULE 13G |
| AllianceBernstein L.P. | 0.30 % | 317,618 | as of Mar 31, 2026 · SCHEDULE 13G |
Cite this page
Titelia. "Fund shareholders of Amplitude Inc". https://titelia.com/en/stocks/amplitude-inc-US03213A1043