AMPLITUDE INC (AMPL) is held by 108 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is WELLINGTON MANAGEMENT GROUP LLP as of Q2 2026.

Are institutions buying or selling AMPL?

In Q2 2026, 56 institutions opened or increased positions in AMPLITUDE INC while 56 reduced or exited — a balanced quarter.

What is the Smart Money Verdict on AMPL?

HoldingsIntel scores AMPLITUDE INC across four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) — with 3 of the 4 carrying data for AMPL. In Q2 2026, the institutional leg showed balanced flow: 56 buying versus 56 selling.

How many hedge funds hold AMPL?

108 institutional investors report holding AMPLITUDE INC (AMPL) as of Q2 2026, based on SEC 13F filings.

Is institutional money flowing into AMPL?

As of Q2 2026, tracked institutions in AMPLITUDE INC show 56 buyers versus 56 sellers — balanced flow.

AMPLITUDE INC

AMPL·03213A104·US·Common Stock·Technology - Software - Application-13D/G

108

Holders

(7 Elite)

$513.5M

Total Value

50% (112)

Consensus

56 buying - 56 selling

13F: Jun 30, 2026Insider & Congress: Updated regularly

Smart Money Verdict

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Held by 108 funds

7 elite

Who's Trading

Source dates: Price Aug 28, 2026 · Insiders Aug 18, 2026 · Activists Aug 6, 2026 · Congress none

InsiderCACasey AndrewTax 73K shAug 17, 2026

InsiderLCLiu CurtisTax 54K shAug 17, 2026

InsiderSSSkates SpenserTax 52K shAug 17, 2026

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Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
WELLINGTON MANAGEMENT GROUP LLP	Decreased	11.1M(-0.6%)	$84.8M	0.0%	+56.54%	0
BlackRock, Inc.	Decreased	10M(-1.1%)	$76.8M	0.0%	+18.89%	0
VPVANGUARD PORTFOLIO MANAGEMENT LLC	Decreased	6.1M(-1.3%)	$46.5M	0.0%	+70.98%	0
FMR LLC	Increased	6M(+80.6%)	$45.7M	0.0%	+65.49%	45
VAVANGUARD CAPITAL MANAGEMENT LLC	Decreased	3.9M(-3.7%)	$30.1M	0.0%	+70.98%	0
SC US (TTGP), LTD.	Unchanged	2.8M	$21.4M	0.1%	-40.39%	0
STATE STREET CORP	Increased	2.6M(+7.2%)	$19.9M	0.0%	+12.26%	31
GEODE CAPITAL MANAGEMENT, LLC	Increased	2.5M(+6.5%)	$19M	0.0%	-17.33%	30
BAILLIE GIFFORD & CO	Decreased	1.8M(-32.4%)	$13.6M	0.0%	+19.92%	0
AQR CAPITAL MANAGEMENT LLC	Increased	1.5M(+22.1%)	$11.5M	0.0%	+33.53%	34
Point72 Asset Management, L.P.	Decreased	1.4M(-41.5%)	$10.8M	0.0%	+10.16%	0
MORGAN STANLEY	Increased	1.1M(+24.9%)	$8.8M	0.0%	+49.54%	34
ROYCE & ASSOCIATES LP	New	1.1M	$8M	0.1%	+69.41%	38
SOSquarepoint Ops LLC	Increased	1M(+43.4%)	$7.8M	0.0%	+22.10%	37
JACOBS LEVY EQUITY MANAGEMENT, INC	Decreased	959,626(-44.6%)	$7.3M	0.0%	+68.21%	0
NORTHERN TRUST CORP	Increased	924,363(+6.4%)	$7.1M	0.0%	-5.46%	29
DIMENSIONAL FUND ADVISORS LP	Increased	896,254(+45.1%)	$6.9M	0.0%	+59.90%	37
CITADEL ADVISORS LLC	Increased	872,866(+2312.4%)	$6.7M	0.0%	+66.17%	44
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	Increased	803,643(+9.5%)	$6.1M	0.0%	-26.12%	30
VFVANGUARD FIDUCIARY TRUST CO	Increased	677,695(+2.6%)	$5.2M	0.0%	+70.94%	28

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High Conviction Moves-Smart Money Convergence-Fund Consensus-Double-Down Detection

Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

AMPLITUDE INC

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