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Amplitude (AMPL) Institutional Ownership

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$14.30 +0.45 (+3.25%)
Closing price 10/1/2026 04:00 PM Eastern
Extended Trading
$14.29 -0.01 (-0.07%)
As of 07:15 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Amplitude (NASDAQ:AMPL)

Current
Institutional Ownership
Percentage
73.20%
Number of
Institutional Buyers
(last 12 months)
102
Total
Institutional Inflows
(last 12 months)
$202.12M
Number of
Institutional Sellers
(last 12 months)
48
Total
Institutional Outflows
(last 12 months)
$26.45M
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AMPL Institutional Buying and Selling by Quarter

Amplitude Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026Integrated Wealth Concepts LLC6,268$48K0.0%N/A0.006%
9/9/2026Squarepoint Ops LLC1,021,647$7.82M0.0%+43.4%1.009%
8/27/2026Corient Private Wealth LP178,613$1.37M0.0%+982.2%0.176%
8/19/2026Wellington Management Group LLP11,086,006$84.81M0.0%-0.6%10.948%
8/11/2026Madison Asset Management LLC312,399$2.39M0.0%N/A0.309%
8/6/2026Bank of New York Mellon Corp288,118$2.20M0.0%N/A0.277%
7/2/2026Versant Capital Management Inc3,203$25K0.0%-74.5%0.003%
5/19/2026Bank of America Corp DE556,052$3.79M0.0%-15.7%0.535%
5/16/2026The Manufacturers Life Insurance Company26,933$184K0.0%-39.6%0.026%
5/16/2026Quantinno Capital Management LP370,515$2.53M0.0%+1,683.8%0.357%
5/16/2026Lazard Asset Management LLC15,968$109K0.0%-33.4%0.015%
5/14/2026Renaissance Technologies LLC47,031$321K0.0%-42.4%0.045%
5/14/2026Arrowstreet Capital Limited Partnership576,301$3.93M0.0%N/A0.555%
5/14/2026Sei Investments Co.100,035$682K0.0%-3.2%0.096%
5/14/2026State of Wyoming20,725$141K0.0%-29.6%0.020%
5/13/2026First Trust Advisors LP424,566$2.90M0.0%+362.8%0.409%
5/8/2026Madison Asset Management LLC314,060$2.14M0.0%+302.6%0.303%
5/7/2026Dimensional Fund Advisors LP617,713$4.21M0.0%+368.1%0.595%
5/6/2026Allspring Global Investments Holdings LLC43,306$294K0.0%-32.1%0.042%
5/5/2026Bank of New York Mellon Corp262,530$1.79M0.0%-0.6%0.253%
4/30/2026Hsbc Holdings PLC159,275$1.11M0.0%+12.2%0.153%
4/27/2026Y Intercept Hong Kong Ltd454,143$3.10M0.1%N/A0.436%
4/23/2026Inspire Investing LLC74,731$510K0.0%+85.4%0.072%
4/20/2026Blue Trust Inc.40,204$274K0.0%+15.8%0.039%
4/17/2026Krilogy Financial LLC11,355$77K0.0%N/A0.011%
4/16/2026SG Americas Securities LLC44,521$304K0.0%-31.0%0.043%
3/6/2026Hsbc Holdings PLC141,996$1.65M0.0%-10.4%0.136%
2/19/2026Invesco Ltd.113,682$1.32M0.0%+16.4%0.085%
2/18/2026Mercer Global Advisors Inc. ADV140,708$1.63M0.0%+1,106.9%0.105%
2/18/2026Mackenzie Financial Corp86,730$1.02M0.0%N/A0.065%
2/18/2026XTX Topco Ltd23,727$275K0.0%-27.3%0.018%
2/18/2026nVerses Capital LLC14,431$167K0.4%N/A0.011%
2/18/2026VARCOV Co.19,748$229K0.1%N/A0.015%
2/18/2026Voloridge Investment Management LLC402,828$4.67M0.0%-29.1%0.301%
2/18/2026Wellington Management Group LLP1,964,050$22.74M0.0%-3.1%1.469%
2/18/2026Susquehanna Fundamental Investments LLC218,776$2.53M0.1%+1,673.0%0.164%
2/18/2026Numerai GP LLC18,828$218K0.0%N/A0.014%
2/18/2026Man Group plc138,522$1.60M0.0%+678.5%0.104%
2/18/2026Inspire Investing LLC40,300$467K0.0%-4.4%0.030%
2/18/2026Engineers Gate Manager LP187,925$2.18M0.0%+10.5%0.141%
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2/18/2026Circumference Group LLC238,000$2.76M3.0%+9.2%0.178%
2/18/2026Boothbay Fund Management LLC72,602$841K0.0%-30.0%0.054%
2/17/2026PDT Partners LLC119,229$1.38M0.1%-23.2%0.089%
2/17/2026AQR Capital Management LLC843,434$9.77M0.0%+31.6%0.631%
2/17/2026ArrowMark Colorado Holdings LLC1,484,297$17.19M0.4%-6.4%1.110%
2/17/2026Westerly Capital Management LLC500,000$5.79M1.3%+42.9%0.374%
2/17/2026Trexquant Investment LP444,674$5.15M0.0%-15.0%0.333%
2/17/2026Laurion Capital Management LP67,065$777K0.0%N/A0.050%
2/17/2026Price T Rowe Associates Inc. MD123,062$1.43M0.0%-42.0%0.092%
2/17/2026Monimus Capital Management LP371,467$4.30M2.8%+29.8%0.278%
2/17/2026California State Teachers Retirement System88,275$1.02M0.0%+9.0%0.066%
2/17/2026Russell Investments Group Ltd.76,217$884K0.0%+12.5%0.057%
2/17/2026State of Wisconsin Investment Board22,272$258K0.0%-35.1%0.017%
2/17/2026Kemnay Advisory Services Inc.10,242$119K0.0%N/A0.008%
2/17/2026ExodusPoint Capital Management LP171,876$1.99M0.0%N/A0.129%
2/17/2026Magnetar Financial LLC10,555$122K0.0%N/A0.008%
2/17/2026Meros Investment Management LP861,874$9.98M4.0%+12.6%0.645%
2/16/2026Squarepoint Ops LLC967,957$11.21M0.0%+27.7%0.724%
2/16/2026Mariner LLC34,912$405K0.0%+68.9%0.026%
2/16/2026Landscape Capital Management L.L.C.30,386$352K0.0%+7.5%0.023%
2/16/2026Barclays PLC230,863$2.67M0.0%+59.1%0.173%
2/13/2026Marshall Wace LLP255,399$2.96M0.0%N/A0.191%
2/13/2026Inspire Advisors LLC17,440$202K0.0%-90.8%0.013%
2/13/2026First Trust Advisors LP91,736$1.06M0.0%-68.9%0.069%
2/13/2026Charles Schwab Investment Management Inc.778,394$9.01M0.0%+1.0%0.582%
2/13/2026State Street Corp2,305,400$26.70M0.0%+2.9%1.724%
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC159,084$1.84M0.0%-2.2%0.119%
2/13/2026Wells Fargo & Company MN105,753$1.23M0.0%+77.1%0.079%
2/13/2026Gagnon Securities LLC698,870$8.09M1.6%+36.8%0.523%
2/13/2026Gagnon Advisors LLC457,212$5.30M3.4%+29.5%0.342%
2/12/2026Renaissance Technologies LLC81,649$945K0.0%-53.4%0.061%
2/12/2026New York State Common Retirement Fund29,344$340K0.0%+23.9%0.022%
2/12/2026Swiss National Bank181,200$2.10M0.0%+5.1%0.136%
2/12/2026Nuveen LLC2,645,618$30.64M0.0%+18.8%1.979%
2/11/2026Deutsche Bank AG364,467$4.22M0.0%+167.0%0.273%
2/11/2026Fox Run Management L.L.C.76,443$885K0.1%N/A0.057%
2/11/2026State of Wyoming29,428$341K0.0%-26.1%0.022%
2/10/2026Goldman Sachs Group Inc.1,220,162$14.13M0.0%+32.4%0.913%
2/10/2026Jupiter Asset Management Ltd.45,160$523K0.0%N/A0.034%
2/10/2026Savant Capital LLC170,519$1.98M0.0%-6.6%0.128%
2/10/2026Intech Investment Management LLC27,745$321K0.0%-16.8%0.021%
2/10/2026Baker Avenue Asset Management LP106,819$1.24M0.0%+15.4%0.080%
2/9/2026Geode Capital Management LLC2,226,694$25.79M0.0%-0.3%1.666%
2/9/2026Penn Capital Management Company LLC43,941$509K0.0%+78.8%0.033%
2/6/2026Nano Cap New Millennium Growth Fund L P60,000$695K0.6%N/A0.045%
2/6/2026TimesSquare Capital Management LLC2,513,383$29.11M0.4%+22.9%1.880%
2/6/2026ProShare Advisors LLC16,880$195K0.0%+10.5%0.013%
2/6/2026HighTower Advisors LLC37,791$438K0.0%+4.4%0.028%
2/6/2026Cedar Wealth Management LLC13,204$153K0.0%-64.7%0.010%
2/5/2026ARS Investment Partners LLC48,824$565K0.0%+32.6%0.037%
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2/4/2026Madison Asset Management LLC78,000$903K0.0%N/A0.058%
2/3/2026Wilson Asset Management International PTY Ltd.99,053$1.15M0.3%-35.6%0.074%
2/3/2026Morse Asset Management Inc10,010$116K0.0%N/A0.007%
1/29/2026Cornerstone Investment Partners LLC17,566$203K0.0%N/A0.013%
1/29/2026UBS Group AG544,805$6.31M0.0%+173.8%0.408%
1/29/2026Vanguard Group Inc.10,825,568$125.36M0.0%+9.4%8.098%
1/29/2026Marathon Capital Management88,600$1.03M0.2%N/A0.066%
1/27/2026Zurcher Kantonalbank Zurich Cantonalbank53,441$619K0.0%+28.4%0.040%
1/26/2026Merit Financial Group LLC10,358$120K0.0%N/A0.008%
1/26/2026CWM LLC44,951$521K0.0%+19.0%0.034%


AMPL Institutional Ownership - Frequently Asked Questions

During the previous two years, 194 institutional investors and hedge funds held shares of Amplitude. The most heavily invested institutionals were Vanguard Group Inc. ($125.36M), T. Rowe Price Investment Management Inc. ($92.64M), Wellington Management Group LLP ($84.81M), FMR LLC ($72.26M), Alliancebernstein L.P. ($64.59M), Battery Management CORP. ($45.36M), and Sunriver Management LLC ($41.41M).Learn more on Amplitude's institutional investors.

73.20% of Amplitude's stock is owned by institutional investors. Learn more on AMPL's institutional investor holdings.

Of the 178 institutional investors that purchased Amplitude's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Alliancebernstein L.P. ($5.84M), Baillie Gifford & Co. ($2.75M), TimesSquare Capital Management LLC ($2.51M), Wellington Management Group LLP ($1.80M), Squarepoint Ops LLC ($1.77M), Vanguard Group Inc. ($1.63M), and Arrowstreet Capital Limited Partnership ($967.49K).

Institutional investors have bought a total of 19,616,563 shares in the last 24 months. This purchase volume represents approximately $202.12M in transactions.

Of the 48 institutional investors that sold Amplitude's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: CenterBook Partners LP ($275.84K), First Trust Advisors LP ($203.10K), Inspire Advisors LLC ($172.23K), Voloridge Investment Management LLC ($165.69K), Bank of America Corp DE ($156.44K), Wellington Management Group LLP ($131.10K), and Renaissance Technologies LLC ($128.08K).

Institutional investors have sold a total of 2,473,579 shares in the last 24 months. This volume of shares sold represents approximately $26.45M in transactions.


Related Companies

Institutional ownership data for NASDAQ:AMPL is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/9/2026. New 13F filings are added each quarter as they're published.
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