Amplitude, Inc.

AMPL

Exchange: Nasdaq
Industry: Services-Prepackaged Software
SEC CIK: 0001866692

SEC filings (opens in a new tab)

In the last 90 days, Amplitude, Inc. insiders filed 0 open-market purchases and 2 sales; 202 institutions reported holding it in 13F filings for Q2 2026, worth $615.1M in total; no superinvestor holds it.

Q4 2021 vs. Q3 2021

How the institutions holding Amplitude, Inc. changed between Q3 2021 and Q4 2021.

All holders in Q4 2021 All holders in Q3 2021

13F holders of AMPL: Q3 2021 compared with Q4 2021
Measure	Q3 2021	Of which not filed for Q4 2021	Q4 2021	Change
Holders	50	1	108	+59
Shares	34.1M	24.8K	34.8M	+685.1K (+2.0%)
Value	$1.85B	$1.35M	$1.84B	−$11.2M (−0.6%)

1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (73)

Institutions that held Amplitude, Inc. at the end of Q4 2021 but not at the end of Q3 2021.

Institutions new to AMPL in Q4 2021
Institution	Shares	Value	% of portfolio
Melvin Capital Management LP	1,750,000	$92.6M	0.58%
Meritech Capital Associates V L.L.C.	1,737,503	$92.0M	2.95%
West Rim Capital Associates II, L.P.	1,197,422	$63.4M	42.71%
BlackRock Inc.	382,606	$20.3M	0.00%
3G Capital Partners LP	300,000	$15.9M	3.37%
Allianz Asset Management GmbH	264,395	$14.0M	0.01%
Geode Capital Management, LLC	233,640	$12.4M	0.00%
Vishria Bird Financial Group, LLC	225,925	$12.0M	5.57%
General Equity Holdings LP	200,174	$10.6M	6.32%
Hitchwood Capital Management LP	200,000	$10.6M	0.50%
BIT Capital GmbH	177,754	$9.41M	0.73%
HarbourVest Partners LLC	153,018	$8.10M	1.04%
Liberty Mutual Group Asset Management Inc.	136,021	$7.20M	0.36%
Privium Fund Management B.V.	129,000	$7.05M	1.40%
Ford Foundation	130,309	$6.90M	4.93%
Cubist Systematic Strategies, LLC	119,812	$6.34M	0.06%
Charles Schwab Investment Management Inc	110,246	$5.84M	0.00%
Macquarie Group Ltd	108,914	$5.77M	0.00%
G2 Investment Partners Management LLC	97,000	$5.13M	0.88%
Summit Trail Advisors, LLC	94,209	$4.99M	0.32%
State Street Corp	69,800	$3.69M	0.00%
Austin Private Wealth, LLC	64,000	$3.39M	0.68%
Source Financial Advisors LLC	58,209	$3.08M	0.83%
Qube Research & Technologies Ltd	49,122	$2.60M	0.02%
Ieq Capital, LLC	48,159	$2.55M	0.06%
Allspring Global Investments Holdings, LLC	43,467	$2.30M	0.00%
Bank of America Corp	42,502	$2.25M	0.00%
Northern Trust Corp	41,640	$2.20M	0.00%
Metavasi Capital LP	40,300	$2.13M	1.18%
LMR Partners LLP	40,186	$2.13M	0.03%
Botty Investors LLC	37,231	$1.97M	0.58%
UNC Management Company, Inc.	27,923	$1.48M	1.09%
Virtu Financial LLC	27,039	$1.43M	0.15%
Bank of New York Mellon Corp	26,677	$1.41M	0.00%
D. E. Shaw & Co., Inc.	24,421	$1.29M	0.00%
Renaissance Capital LLC	22,019	$1.17M	0.30%
Blair William & Co	20,746	$1.10M	0.00%
Optimus Prime Fund Management Co., Ltd.	20,000	$1.06M	0.06%
Wells Fargo & Company	18,619	$985.0K	0.00%
Tudor Investment Corp Et Al	18,417	$975.0K	0.02%
Icapital Wealth LLC	16,066	$851.0K	0.33%
Credit Suisse AG	14,556	$771.0K	0.00%
XTX Topco Ltd	14,060	$744.0K	0.42%
Parallel Advisors, LLC	13,773	$729.0K	0.03%
Soltis Investment Advisors LLC	13,206	$699.0K	0.10%
HighTower Advisors, LLC	9,084	$480.0K	0.00%
Sepio Capital, LP	8,151	$432.0K	0.03%
Grassi Investment Management	6,600	$349.0K	0.04%
Allen Investment Management LLC	6,505	$344.0K	0.00%
Parametric Portfolio Associates LLC	5,976	$316.0K	0.00%
jvl associates llc	5,312	$281.0K	0.18%
Graham Capital Management, L.P.	5,259	$278.0K	0.02%
Victory Capital Management Inc	5,067	$268.0K	0.00%
CIBC Asset Management Inc	4,393	$233.0K	0.00%
WMS Partners, LLC	4,337	$230.0K	0.05%
Pathstone Family Office, LLC	4,337	$230.0K	0.01%
Ingalls & Snyder LLC	4,295	$227.0K	0.01%
First Republic Investment Management, Inc.	3,787	$200.0K	0.00%
IFP Advisors, Inc	1,397	$74.0K	0.00%
TD Waterhouse Canada Inc.	1,084	$54.6K	0.00%
Captrust Financial Advisors	925	$49.0K	0.00%
Advisor Group Holdings, Inc.	645	$35.0K	0.00%
Royal Bank of Canada	573	$30.0K	0.00%
Clearstead Advisors, LLC	442	$23.0K	0.00%
Winch Advisory Services, LLC	394	$21.0K	0.01%
Tyler-Stone Wealth Management	200	$11.0K	0.01%
Optimum Investment Advisors	150	$8.00K	0.00%
State of Wyoming	128	$7.00K	0.00%
National Bank of Canada	70	$4.00K	0.00%
Larson Financial Group LLC	10	$1.00K	0.00%
Ulland Investment Advisors, LLC	10	$1.00K	0.00%
McDonald Partners LLC	15	$794	0.00%
Absolute Capital Management, LLC	15	$794	0.00%

Sold out (14)

Institutions that held Amplitude, Inc. at the end of Q3 2021 and filed for Q4 2021 without it.

Institutions that sold out of AMPL in Q4 2021
Institution	Shares, Q3 2021	Value, Q3 2021
Holocene Advisors, LP	917,732	$49.9M
Pathway Capital Management, LP	146,219	$7.95M
Squarepoint Ops LLC	61,871	$3.36M
Yale University	54,606	$2.97M
State of Michigan Retirement System	54,208	$2.95M
Wildcat Capital Management, LLC	40,658	$2.21M
Balyasny Asset Management LLC	36,792	$2.00M
Susquehanna International Group, LLP	34,871	$1.90M
Old Mission Capital LLC	18,316	$995.0K
State of Tennessee, Treasury Department	15,952	$867.0K
Partners Group Holding AG	14,234	$775.0K
CAPROCK Group, Inc.	6,340	$345.0K
Thrive Capital Management, LLC	1,362	$74.0K
Harvard Management Co Inc	540	$29.0K

Not filed for Q4 2021 yet (1)

Institutions that held Amplitude, Inc. at the end of Q3 2021 and haven't filed a 13F for Q4 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding AMPL in Q3 2021 that haven't filed for Q4 2021
Institution	Shares, Q3 2021	Value, Q3 2021
Trustees of Columbia University in the City of New York	24,821	$1.35M