AMPLITUDE INC-CLASS A (AMPL) Institutional Ownership Changes & 13F Activity

AMPLITUDE INC-CLASS A (AMPL). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Millennium Management Llc, Royce & Associates Lp, Point72 Asset Management, L.P., Citadel Advisors Llc, and Jacobs Levy Equity Management, Inc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Palogic Value Management, L.P.Buy+55,088+84.8%120,088$918.67KQ2 2026Sep 09, 2026
Manufacturers Life Insurance Company, TheBuy+275+1.0%27,208$208.14KQ2 2026Sep 09, 2026
Parkside Financial Bank & TrustBuy+9595$727.00Q2 2026Sep 04, 2026
Citadel Advisors LlcBuy+836,683+2312.4%872,866$6.68MQ2 2026Sep 02, 2026
Corient Private Wealth LlcBuy+162,109+982.2%178,613$1.37MQ2 2026Aug 27, 2026
California State Teachers Retirement SystemBuy+5,910+6.7%93,861$718.04KQ2 2026Aug 24, 2026
Mercer Global Advisors IncBuy+13,435+4.1%342,860$2.62MQ2 2026Aug 19, 2026
Kingsview Wealth Management, LlcBuy+10,18510,185$77.92KQ2 2026Aug 19, 2026
United Capital Financial Advisors, LlcBuy+4,646+4.2%115,245$881.62KQ2 2026Aug 17, 2026
Millennium Management LlcSell-1,648,052-81.1%383,771$2.94MQ2 2026Aug 14, 2026
Royce & Associates LpBuy+1,050,9761,050,976$8.04MQ2 2026Aug 14, 2026
Point72 Asset Management, L.P.Sell-1,001,876-41.5%1,409,424$10.78MQ2 2026Aug 14, 2026
Jacobs Levy Equity Management, IncSell-771,811-44.6%959,626$7.34MQ2 2026Aug 14, 2026
Monimus Capital Management, LpSell-480,478-38.0%783,808$6.00MQ2 2026Aug 14, 2026
Lazard Asset Management LlcBuy+339,124+2123.8%355,092$2.72MQ2 2026Aug 14, 2026
Meros Investment Management, LpSell-335,849-28.9%827,977$6.33MQ2 2026Aug 14, 2026
Bank Of America CorpSell-311,816-56.1%244,236$1.87MQ2 2026Aug 14, 2026
Squarepoint Ops LlcBuy+309,252+43.4%1,021,647$7.82MQ2 2026Aug 14, 2026
Westerly Capital Management, LlcSell-300,000-60.0%200,000$1.53MQ2 2026Aug 14, 2026
Goldman Sachs Group IncSell-279,832-46.8%318,438$2.44MQ2 2026Aug 14, 2026
Two Sigma Investments, LpSell-275,437-39.8%416,224$3.18MQ2 2026Aug 14, 2026
Numerai Gp LlcBuy+275,156+1376.7%295,142$2.26MQ2 2026Aug 14, 2026
Aqr Capital Management LlcBuy+273,322+22.1%1,508,350$11.54MQ2 2026Aug 14, 2026
Susquehanna Fundamental Investments, LlcBuy+235,912+198.4%354,831$2.71MQ2 2026Aug 14, 2026
Trexquant Investment LpSell-207,754-78.1%58,389$446.68KQ2 2026Aug 14, 2026
S Squared Technology, LlcBuy+165,000+109.7%315,402$2.41MQ2 2026Aug 14, 2026
Invesco Ltd.Buy+152,412152,412$1.17MQ2 2026Aug 14, 2026
Man Group PlcSell-139,584-29.2%338,754$2.59MQ2 2026Aug 14, 2026
Divisadero Street Capital Management, LpBuy+100,000100,000$765.00KQ2 2026Aug 14, 2026
Xtx Topco LtdBuy+94,743+607.8%110,332$844.04KQ2 2026Aug 14, 2026
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Frequently asked questions about AMPL activity

  • Which institutional owners are buying AMPL?

    Institutional owners buying AMPL include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in AMPL activity?

    "Buy" means an investor increased their reported position in AMPL compared to the prior reporting period. This reflects growing exposure to AMPLITUDE INC-CLASS A (AMPL) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in AMPL increasing?

    Institutional interest in AMPL can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.