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Amplitude (AMPL) Institutional Ownership

Amplitude logo
$13.29 +0.36 (+2.78%)
As of 08/21/2026 04:00 PM Eastern
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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)
101
Total
Institutional Inflows
(last 12 months)
$204.41M
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
8/19/2026 Wellington Management Group LLP11,086,006$84.81M0.0%-0.6%10.948%
8/11/2026 Madison Asset Management LLC312,399$2.39M0.0%N/A0.309%
8/6/2026 Bank of New York Mellon Corp288,118$2.20M0.0%N/A0.277%
7/2/2026 Versant Capital Management Inc3,203$25K0.0%-74.5%0.003%
5/19/2026 Bank of America Corp DE556,052$3.79M0.0%-15.7%0.535%
5/16/2026 The Manufacturers Life Insurance Company26,933$184K0.0%-39.6%0.026%
5/16/2026 Quantinno Capital Management LP370,515$2.53M0.0%+1,683.8%0.357%
5/16/2026 Lazard Asset Management LLC15,968$109K0.0%-33.4%0.015%
5/14/2026 Renaissance Technologies LLC47,031$321K0.0%-42.4%0.045%
5/14/2026 Arrowstreet Capital Limited Partnership576,301$3.93M0.0%N/A0.555%
5/14/2026 Sei Investments Co.100,035$682K0.0%-3.2%0.096%
5/14/2026 State of Wyoming20,725$141K0.0%-29.6%0.020%
5/13/2026 First Trust Advisors LP424,566$2.90M0.0%+362.8%0.409%
5/8/2026 Madison Asset Management LLC314,060$2.14M0.0%+302.6%0.303%
5/7/2026 Dimensional Fund Advisors LP617,713$4.21M0.0%+368.1%0.595%
5/6/2026 Allspring Global Investments Holdings LLC43,306$294K0.0%-32.1%0.042%
5/5/2026 Bank of New York Mellon Corp262,530$1.79M0.0%-0.6%0.253%
4/30/2026 Hsbc Holdings PLC159,275$1.11M0.0%+12.2%0.153%
4/27/2026 Y Intercept Hong Kong Ltd454,143$3.10M0.1%N/A0.436%
4/23/2026 Inspire Investing LLC74,731$510K0.0%+85.4%0.072%
4/20/2026 Blue Trust Inc.40,204$274K0.0%+15.8%0.039%
4/17/2026 Krilogy Financial LLC11,355$77K0.0%N/A0.011%
4/16/2026 SG Americas Securities LLC44,521$304K0.0%-31.0%0.043%
3/6/2026 Hsbc Holdings PLC141,996$1.65M0.0%-10.4%0.136%
2/19/2026 Invesco Ltd.113,682$1.32M0.0%+16.4%0.085%
2/18/2026 Mercer Global Advisors Inc. ADV140,708$1.63M0.0%+1,106.9%0.105%
2/18/2026 Mackenzie Financial Corp86,730$1.02M0.0%N/A0.065%
2/18/2026 XTX Topco Ltd23,727$275K0.0%-27.3%0.018%
2/18/2026 nVerses Capital LLC14,431$167K0.4%N/A0.011%
2/18/2026 VARCOV Co.19,748$229K0.1%N/A0.015%
2/18/2026 Voloridge Investment Management LLC402,828$4.67M0.0%-29.1%0.301%
2/18/2026 Wellington Management Group LLP1,964,050$22.74M0.0%-3.1%1.469%
2/18/2026 Susquehanna Fundamental Investments LLC218,776$2.53M0.1%+1,673.0%0.164%
2/18/2026 Numerai GP LLC18,828$218K0.0%N/A0.014%
2/18/2026 Man Group plc138,522$1.60M0.0%+678.5%0.104%
2/18/2026 Inspire Investing LLC40,300$467K0.0%-4.4%0.030%
2/18/2026 Engineers Gate Manager LP187,925$2.18M0.0%+10.5%0.141%
2/18/2026 Circumference Group LLC238,000$2.76M3.0%+9.2%0.178%
2/18/2026 Boothbay Fund Management LLC72,602$841K0.0%-30.0%0.054%
2/17/2026 PDT Partners LLC119,229$1.38M0.1%-23.2%0.089%
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2/17/2026 AQR Capital Management LLC843,434$9.77M0.0%+31.6%0.631%
2/17/2026 ArrowMark Colorado Holdings LLC1,484,297$17.19M0.4%-6.4%1.110%
2/17/2026 Westerly Capital Management LLC500,000$5.79M1.3%+42.9%0.374%
2/17/2026 Trexquant Investment LP444,674$5.15M0.0%-15.0%0.333%
2/17/2026 Laurion Capital Management LP67,065$777K0.0%N/A0.050%
2/17/2026 Price T Rowe Associates Inc. MD123,062$1.43M0.0%-42.0%0.092%
2/17/2026 Monimus 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%
2/17/2026 Russell Investments Group Ltd.76,217$884K0.0%+12.5%0.057%
2/17/2026 State of Wisconsin Investment Board22,272$258K0.0%-35.1%0.017%
2/17/2026 Kemnay Advisory Services Inc.10,242$119K0.0%N/A0.008%
2/17/2026 ExodusPoint Capital Management LP171,876$1.99M0.0%N/A0.129%
2/17/2026 Magnetar Financial LLC10,555$122K0.0%N/A0.008%
2/17/2026 Meros Investment Management LP861,874$9.98M4.0%+12.6%0.645%
2/16/2026 Squarepoint Ops LLC967,957$11.21M0.0%+27.7%0.724%
2/16/2026 Mariner LLC34,912$405K0.0%+68.9%0.026%
2/16/2026 Landscape Capital Management L.L.C.30,386$352K0.0%+7.5%0.023%
2/16/2026 Barclays PLC230,863$2.67M0.0%+59.1%0.173%
2/13/2026 Marshall Wace LLP255,399$2.96M0.0%N/A0.191%
2/13/2026 Inspire Advisors LLC17,440$202K0.0%-90.8%0.013%
2/13/2026 First Trust Advisors LP91,736$1.06M0.0%-68.9%0.069%
2/13/2026 Charles Schwab Investment Management Inc.778,394$9.01M0.0%+1.0%0.582%
2/13/2026 State Street Corp2,305,400$26.70M0.0%+2.9%1.724%
2/13/2026 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC159,084$1.84M0.0%-2.2%0.119%
2/13/2026 Wells Fargo & Company MN105,753$1.23M0.0%+77.1%0.079%
2/13/2026 Gagnon Securities LLC698,870$8.09M1.6%+36.8%0.523%
2/13/2026 Gagnon Advisors LLC457,212$5.30M3.4%+29.5%0.342%
2/12/2026 Renaissance Technologies LLC81,649$945K0.0%-53.4%0.061%
2/12/2026 New York State Common Retirement Fund29,344$340K0.0%+23.9%0.022%
2/12/2026 Swiss National Bank181,200$2.10M0.0%+5.1%0.136%
2/12/2026 Nuveen LLC2,645,618$30.64M0.0%+18.8%1.979%
2/11/2026 Deutsche Bank AG364,467$4.22M0.0%+167.0%0.273%
2/11/2026 Fox Run Management L.L.C.76,443$885K0.1%N/A0.057%
2/11/2026 State of Wyoming29,428$341K0.0%-26.1%0.022%
2/10/2026 Goldman Sachs Group Inc.1,220,162$14.13M0.0%+32.4%0.913%
2/10/2026 Jupiter Asset Management Ltd.45,160$523K0.0%N/A0.034%
2/10/2026 Savant Capital LLC170,519$1.98M0.0%-6.6%0.128%
2/10/2026 Intech Investment Management LLC27,745$321K0.0%-16.8%0.021%
2/10/2026 Baker Avenue Asset Management LP106,819$1.24M0.0%+15.4%0.080%
2/9/2026 Geode Capital Management LLC2,226,694$25.79M0.0%-0.3%1.666%
2/9/2026 Penn Capital Management Company LLC43,941$509K0.0%+78.8%0.033%
2/6/2026 Nano Cap New Millennium Growth Fund L P60,000$695K0.6%N/A0.045%
2/6/2026 TimesSquare Capital Management LLC2,513,383$29.11M0.4%+22.9%1.880%
2/6/2026 ProShare Advisors LLC16,880$195K0.0%+10.5%0.013%
2/6/2026 HighTower Advisors LLC37,791$438K0.0%+4.4%0.028%
2/6/2026 Cedar Wealth Management LLC13,204$153K0.0%-64.7%0.010%
2/5/2026 ARS Investment Partners LLC48,824$565K0.0%+32.6%0.037%
2/4/2026 Madison Asset Management LLC78,000$903K0.0%N/A0.058%
2/3/2026 Wilson Asset Management International PTY Ltd.99,053$1.15M0.3%-35.6%0.074%
2/3/2026 Morse Asset Management Inc10,010$116K0.0%N/A0.007%
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1/29/2026 Cornerstone Investment Partners LLC17,566$203K0.0%N/A0.013%
1/29/2026 UBS 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%
1/29/2026 Marathon Capital Management88,600$1.03M0.2%N/A0.066%
1/27/2026 Zurcher Kantonalbank Zurich Cantonalbank53,441$619K0.0%+28.4%0.040%
1/26/2026 Merit Financial Group LLC10,358$120K0.0%N/A0.008%
1/26/2026CWM LLC44,951$521K0.0%+19.0%0.034%
1/23/2026 Baillie Gifford & Co.2,741,880$31.75M0.0%+2.2%2.051%
1/15/2026 Allspring Global Investments Holdings LLC63,761$697K0.0%+9.7%0.048%
1/14/2026 Pallas Capital Advisors LLC11,486$133K0.0%N/A0.009%


AMPL Institutional Ownership - Frequently Asked Questions

During the previous two years, 192 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 176 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), Vanguard Group Inc. ($1.63M), Squarepoint Ops LLC ($1.46M), and Arrowstreet Capital Limited Partnership ($967.49K).

Institutional investors have bought a total of 19,618,614 shares in the last 24 months. This purchase volume represents approximately $204.41M 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 8/19/2026. New 13F filings are added each quarter as they're published.
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