On this page, we present all of the funds holding AMPL from our database of 13F filers, detailed in the table below. The first column indicates the name of each of the funds holding AMPL, with a link to that fund's top holdings. The next columns indicate the amount of AMPL stock held by each of the funds holding AMPL, followed by the AMPL position size held by the fund, and lastly the date of the quarterly filing period the data represents. In total, we count 140 funds holding AMPL within the last two filing periods in our coverage universe of 13F filers, with the largest position size having been reported by Battery Management Corp.. For more details on the positions held by Battery Management Corp. (or by any of the other funds holding AMPL), click the fund name in the "Holder" column of the funds-holding-AMPL table below.

Holder	Amount	Position Size ($ in 1000's)	As of
Battery Management Corp.	8,984,637	$114,285	12/31/2023
AMPL	8,984,637	$114,285	12/31/2023
Vanguard Group Inc.	7,843,411	$99,768	12/31/2023
AMPL	7,843,411	$99,768	12/31/2023
T. Rowe Price Investment Management Inc.	6,870,653	$87,395	12/31/2023
AMPL	6,870,653	$87,395	12/31/2023
BlackRock Inc.	5,180,907	$65,901	12/31/2023
AMPL	5,180,907	$65,901	12/31/2023
FMR LLC	4,187,692	$53,267	12/31/2023
AMPL	4,187,692	$53,267	12/31/2023
SC US Ttgp LTD.	2,798,951	$35,603	12/31/2023
AMPL	2,798,951	$35,603	12/31/2023
Sunriver Management LLC	2,242,883	$28,529	12/31/2023
AMPL	2,242,883	$28,529	12/31/2023
Institutional Venture Management XV LLC	1,895,531	$24,111	12/31/2023
AMPL	1,895,531	$24,111	12/31/2023
State Street Corp	1,610,176	$20,481	12/31/2023
AMPL	1,610,176	$20,481	12/31/2023
Geode Capital Management LLC	1,548,714	$19,702	12/31/2023
AMPL	1,548,714	$19,702	12/31/2023
Optimus Prime Fund Management Co. Ltd.	1,515,100	$19,272	12/31/2023
AMPL	1,515,100	$19,272	12/31/2023
Bank of New York Mellon Corp	965,726	$10,507	03/31/2024
AMPL	965,726	$10,507	03/31/2024
Meritech Capital Associates V L.L.C.	767,617	$9,764	12/31/2023
AMPL	767,617	$9,764	12/31/2023
Morgan Stanley	668,037	$8,497	12/31/2023
AMPL	668,037	$8,497	12/31/2023
ArrowMark Colorado Holdings LLC	658,908	$8,381	12/31/2023
AMPL	658,908	$8,381	12/31/2023
Northern Trust Corp	644,908	$8,203	12/31/2023
AMPL	644,908	$8,203	12/31/2023
Millennium Management LLC	571,248	$7,266	12/31/2023
AMPL	571,248	$7,266	12/31/2023
Charles Schwab Investment Management Inc.	556,755	$7,082	12/31/2023
AMPL	556,755	$7,082	12/31/2023
Price T Rowe Associates Inc. MD	331,549	$4,218	12/31/2023
AMPL	331,549	$4,218	12/31/2023
Bank of America Corp DE	299,107	$3,805	12/31/2023
AMPL	299,107	$3,805	12/31/2023
Citadel Advisors LLC		$3,710	12/31/2023
Call	225,900	$2,873	12/31/2023
AMPL	65,885	$838	12/31/2023
Put	100	$1	12/31/2023
Renaissance Technologies LLC	276,400	$3,516	12/31/2023
AMPL	276,400	$3,516	12/31/2023
Susquehanna International Group LLP		$3,501	12/31/2023
Call	260,000	$3,307	12/31/2023
AMPL	52,024	$662	12/31/2023
Put	36,800	$468	12/31/2023
Goldman Sachs Group Inc.	253,576	$3,225	12/31/2023
AMPL	253,576	$3,225	12/31/2023
Dimensional Fund Advisors LP	252,308	$3,211	12/31/2023
AMPL	252,308	$3,211	12/31/2023
Deutsche Bank AG	223,182	$2,839	12/31/2023
AMPL	223,182	$2,839	12/31/2023
CenterBook Partners LP	179,400	$2,282	12/31/2023
AMPL	179,400	$2,282	12/31/2023
JPMorgan Chase & Co.	175,309	$2,230	12/31/2023
AMPL	175,309	$2,230	12/31/2023
Readystate Asset Management LP	172,684	$2,197	12/31/2023
AMPL	172,684	$2,197	12/31/2023
Vishria Bird Financial Group LLC	199,542	$2,171	03/31/2024
AMPL	199,542	$2,171	03/31/2024
Nuveen Asset Management LLC	167,236	$2,127	12/31/2023
AMPL	167,236	$2,127	12/31/2023
UBS Group AG	164,517	$2,093	12/31/2023
AMPL	164,517	$2,093	12/31/2023
TD Asset Management Inc.	164,438	$2,092	12/31/2023
AMPL	164,438	$2,092	12/31/2023
AQR Capital Management LLC	155,937	$1,984	12/31/2023
AMPL	155,937	$1,984	12/31/2023
HarbourVest Partners LLC	153,018	$1,946	12/31/2023
AMPL	153,018	$1,946	12/31/2023
Cubist Systematic Strategies LLC	135,249	$1,720	12/31/2023
AMPL	135,249	$1,720	12/31/2023
Algert Global LLC	127,430	$1,621	12/31/2023
AMPL	127,430	$1,621	12/31/2023
Source Financial Advisors LLC	123,165	$1,567	12/31/2023
AMPL	123,165	$1,567	12/31/2023
Swiss National Bank	122,900	$1,563	12/31/2023
AMPL	122,900	$1,563	12/31/2023
Trexquant Investment LP	113,218	$1,440	12/31/2023
AMPL	113,218	$1,440	12/31/2023
Utah Retirement Systems	112,865	$1,436	12/31/2023
AMPL	112,865	$1,436	12/31/2023
Barclays PLC	107,861	$1,372	12/31/2023
AMPL	107,861	$1,372	12/31/2023
Cerity Partners LLC	102,980	$1,310	12/31/2023
AMPL	102,980	$1,310	12/31/2023
Cresset Asset Management LLC	102,896	$1,309	12/31/2023
AMPL	102,896	$1,309	12/31/2023
Jane Street Group LLC		$1,275	12/31/2023
AMPL	78,647	$1,000	12/31/2023
Call	21,600	$275	12/31/2023
Rhumbline Advisers	88,900	$1,131	12/31/2023
AMPL	88,900	$1,131	12/31/2023
D. E. Shaw & Co. Inc.	77,361	$984	12/31/2023
AMPL	77,361	$984	12/31/2023
Los Angeles Capital Management & Equity Research Inc.	87,253	$949	03/31/2024
AMPL	87,253	$949	03/31/2024
UBS Asset Management Americas Inc.	71,766	$913	12/31/2023
AMPL	71,766	$913	12/31/2023
Skandinaviska Enskilda Banken AB publ	69,500	$884	12/31/2023
AMPL	69,500	$884	12/31/2023
Two Sigma Investments LP	68,752	$875	12/31/2023
AMPL	68,752	$875	12/31/2023
Stanley Laman Group Ltd.	80,376	$874	03/31/2024
AMPL	80,376	$874	03/31/2024
California State Teachers Retirement System	66,142	$841	12/31/2023
AMPL	66,142	$841	12/31/2023
Group One Trading L.P.		$839	12/31/2023
Call	66,300	$843	12/31/2023
Put	300	$4	12/31/2023
HighTower Advisors LLC	62,217	$792	12/31/2023
AMPL	62,217	$792	12/31/2023
PDT Partners LLC	60,674	$772	12/31/2023
AMPL	60,674	$772	12/31/2023
Jump Financial LLC	60,000	$763	12/31/2023
AMPL	60,000	$763	12/31/2023
Alliancebernstein L.P.	58,010	$738	12/31/2023
AMPL	58,010	$738	12/31/2023
Legal & General Group Plc	57,293	$729	12/31/2023
AMPL	57,293	$729	12/31/2023
ExodusPoint Capital Management LP	57,036	$725	12/31/2023
AMPL	57,036	$725	12/31/2023
M&T Bank Corp	54,371	$692	12/31/2023
AMPL	54,371	$692	12/31/2023
Healthcare of Ontario Pension Plan Trust Fund	53,000	$674	12/31/2023
AMPL	53,000	$674	12/31/2023
State of Wisconsin Investment Board	51,962	$661	12/31/2023
AMPL	51,962	$661	12/31/2023
Victory Capital Management Inc.	50,050	$637	12/31/2023
AMPL	50,050	$637	12/31/2023
Credit Suisse AG	47,098	$599	12/31/2023
AMPL	47,098	$599	12/31/2023
Occudo Quantitative Strategies LP	46,346	$590	12/31/2023
AMPL	46,346	$590	12/31/2023
Ieq Capital LLC	42,817	$545	12/31/2023
AMPL	42,817	$545	12/31/2023
Cedar Wealth Management LLC	41,910	$533	12/31/2023
AMPL	41,910	$533	12/31/2023
Numerai GP LLC	39,486	$502	12/31/2023
AMPL	39,486	$502	12/31/2023
Voya Investment Management LLC	37,619	$479	12/31/2023
AMPL	37,619	$479	12/31/2023
MetLife Investment Management LLC	36,267	$461	12/31/2023
AMPL	36,267	$461	12/31/2023
Strs Ohio	35,600	$452	12/31/2023
AMPL	35,600	$452	12/31/2023
American International Group Inc.	33,668	$428	12/31/2023
AMPL	33,668	$428	12/31/2023
Mirae Asset Global Investments Co. Ltd.	33,514	$426	12/31/2023
AMPL	33,514	$426	12/31/2023
Voloridge Investment Management LLC	33,245	$423	12/31/2023
AMPL	33,245	$423	12/31/2023
Corton Capital Inc.	32,462	$413	12/31/2023
AMPL	32,462	$413	12/31/2023
ARP Americas LP	31,900	$406	12/31/2023
AMPL	31,900	$406	12/31/2023
Invesco Ltd.	30,899	$393	12/31/2023
AMPL	30,899	$393	12/31/2023
Parallel Advisors LLC	29,244	$372	12/31/2023
AMPL	29,244	$372	12/31/2023
Summit Trail Advisors LLC	31,331	$341	03/31/2024
AMPL	31,331	$341	03/31/2024
The Manufacturers Life Insurance Company	26,474	$337	12/31/2023
AMPL	26,474	$337	12/31/2023
New York State Common Retirement Fund	26,093	$332	12/31/2023
AMPL	26,093	$332	12/31/2023
Aigen Investment Management LP	25,790	$328	12/31/2023
AMPL	25,790	$328	12/31/2023
Royal Bank of Canada	24,553	$312	12/31/2023
AMPL	24,553	$312	12/31/2023
State of Wyoming	24,543	$312	12/31/2023
AMPL	24,543	$312	12/31/2023
Wells Fargo & Company MN	23,835	$303	12/31/2023
AMPL	23,835	$303	12/31/2023
Buckingham Strategic Wealth LLC	23,300	$296	12/31/2023
AMPL	23,300	$296	12/31/2023
Janus Henderson Group PLC	23,188	$295	12/31/2023
AMPL	23,188	$295	12/31/2023
Jasper Ridge Partners L.P.	23,005	$293	12/31/2023
AMPL	23,005	$293	12/31/2023
HRT Financial LP	20,391	$259	12/31/2023
AMPL	20,391	$259	12/31/2023
State Board of Administration of Florida Retirement System	19,470	$248	12/31/2023
AMPL	19,470	$248	12/31/2023
Blair William & Co. IL	19,450	$247	12/31/2023
AMPL	19,450	$247	12/31/2023
Jacobs Levy Equity Management Inc.	19,043	$242	12/31/2023
AMPL	19,043	$242	12/31/2023
Balyasny Asset Management LLC	18,976	$241	12/31/2023
AMPL	18,976	$241	12/31/2023
Quantbot Technologies LP	18,956	$241	12/31/2023
AMPL	18,956	$241	12/31/2023
Fox Run Management L.L.C.	18,670	$237	12/31/2023
AMPL	18,670	$237	12/31/2023
Public Employees Retirement Association of Colorado	17,737	$226	12/31/2023
AMPL	17,737	$226	12/31/2023
XTX Topco Ltd	17,349	$221	12/31/2023
AMPL	17,349	$221	12/31/2023
Prelude Capital Management LLC	17,265	$220	12/31/2023
AMPL	17,265	$220	12/31/2023
Arizona State Retirement System	17,278	$220	12/31/2023
AMPL	17,278	$220	12/31/2023
SG Americas Securities LLC	17,049	$217	12/31/2023
AMPL	17,049	$217	12/31/2023
Point72 Middle East FZE	15,968	$203	12/31/2023
AMPL	15,968	$203	12/31/2023
Zurcher Kantonalbank Zurich Cantonalbank	18,594	$202	03/31/2024
AMPL	18,594	$202	03/31/2024
Oracle Alpha Inc.	14,200	$181	12/31/2023
AMPL	14,200	$181	12/31/2023
Ameriprise Financial Inc.	13,033	$166	12/31/2023
AMPL	13,033	$166	12/31/2023
Centiva Capital LP	12,758	$162	12/31/2023
AMPL	12,758	$162	12/31/2023
Trustees of Columbia University in the City of New York	12,410	$158	12/31/2023
AMPL	12,410	$158	12/31/2023
Botty Investors LLC	12,411	$158	12/31/2023
AMPL	12,411	$158	12/31/2023
Catalyst Private Wealth LLC	13,921	$151	03/31/2024
AMPL	13,921	$151	03/31/2024
Tower Research Capital LLC TRC	11,865	$151	12/31/2023
AMPL	11,865	$151	12/31/2023
Engineers Gate Manager LP	11,786	$150	12/31/2023
AMPL	11,786	$150	12/31/2023
Harbor Capital Advisors Inc.	11,380	$145	12/31/2023
AMPL	11,380	$145	12/31/2023
ProShare Advisors LLC	11,211	$143	12/31/2023
AMPL	11,211	$143	12/31/2023
Allspring Global Investments Holdings LLC	12,984	$141	03/31/2024
AMPL	12,984	$141	03/31/2024
Squarepoint Ops LLC	10,611	$135	12/31/2023
AMPL	10,611	$135	12/31/2023
PEAK6 Investments LLC		$135	12/31/2023
Call	10,600	$135	12/31/2023
Citigroup Inc.	9,621	$122	12/31/2023
AMPL	9,621	$122	12/31/2023
Walleye Trading LLC		$92	12/31/2023
Call	6,500	$83	12/31/2023
AMPL	4,357	$55	12/31/2023
Put	3,600	$46	12/31/2023
Ronald Blue Trust Inc.	7,205	$92	12/31/2023
AMPL	7,205	$92	12/31/2023
Ameritas Investment Partners Inc.	6,680	$85	12/31/2023
AMPL	6,680	$85	12/31/2023
Metropolitan Life Insurance Co NY	4,346	$55	12/31/2023
AMPL	4,346	$55	12/31/2023
EntryPoint Capital LLC	4,322	$55	12/31/2023
AMPL	4,322	$55	12/31/2023
Amalgamated Bank	2,311	$25	03/31/2024
AMPL	2,311	$25	03/31/2024
CWM LLC	2,163	$24	03/31/2024
AMPL	2,163	$24	03/31/2024
Coppell Advisory Solutions LLC	1,749	$22	12/31/2023
AMPL	1,749	$22	12/31/2023
US Bancorp DE	1,323	$17	12/31/2023
AMPL	1,323	$17	12/31/2023
Montag A & Associates Inc.	1,000	$13	12/31/2023
AMPL	1,000	$13	12/31/2023
Nisa Investment Advisors LLC	912	$12	12/31/2023
AMPL	912	$12	12/31/2023
Clearstead Advisors LLC	442	$6	12/31/2023
AMPL	442	$6	12/31/2023
nVerses Capital LLC	500	$5	03/31/2024
AMPL	500	$5	03/31/2024
Macroview Investment Management LLC	213	$3	12/31/2023
AMPL	213	$3	12/31/2023
Lindbrook Capital LLC	176	$2	03/31/2024
AMPL	176	$2	03/31/2024
Optimum Investment Advisors	50	$1	03/31/2024
AMPL	50	$1	03/31/2024
GAMMA Investing LLC	54	$1	03/31/2024
AMPL	54	$1	03/31/2024
National Bank of Canada FI	70	$1	12/31/2023
AMPL	70	$1	12/31/2023
Advisory Services Network LLC	65	$1	12/31/2023
AMPL	65	$1	12/31/2023
Private Wealth Management Group LLC	40	$1	12/31/2023
AMPL	40	$1	12/31/2023
Proequities Inc.		$0	12/31/2023
Put	0	$0	12/31/2023
AMPL	0	$0	12/31/2023
Call	0	$0	12/31/2023
Larson Financial Group LLC	10	$0	12/31/2023
AMPL	10	$0	12/31/2023
HHM Wealth Advisors LLC	12	$0	12/31/2023
AMPL	12	$0	12/31/2023
Covestor Ltd	7	$0	12/31/2023
AMPL	7	$0	12/31/2023

See Summary: Institutional Holders of AMPL
See Details: Top 10 Hedge Funds Holding AMPL
Also See: AMPL Insider Buying
Also See: AMPL Holdings Changes

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