Tamarly Intelligence
Form 13F · Amprius Technologies, Inc.

Who Holds Amprius Technologies, Inc. (AMPX)? 262 Institutional Holders, Q2 2026

Managers with more than $100 million in US equities report their holdings on Form 13F within 45 days of each quarter end. Quarter ended 30 Jun 2026: 262 holders, $1.3 billion in total.

Largest holders

The 100 largest by value. Change in shares against Q1 2026.

ManagerSharesValueChange
BlackRock, Inc.11,335,092$157 million+23%13F
VANGUARD CAPITAL MANAGEMENT LLC5,562,985$77 million+13%13F
MORGAN STANLEY5,105,505$71 million+61%13F
TWO SIGMA INVESTMENTS, LP4,318,630$60 million+23%13F
UBS Group AG4,072,269$56 million+76%13F
GEODE CAPITAL MANAGEMENT, LLC3,520,655$49 million+25%13F
JANE STREET GROUP, LLC3,401,071$47 million-18%13F
STATE STREET CORP3,240,285$45 million+19%13F
GOLDMAN SACHS GROUP INC2,542,294$35 million+14%13F
JUPITER ASSET MANAGEMENT LTD2,133,397$30 millionNew13F
LMR Partners LLP1,750,850$24 millionNew13F
CITADEL ADVISORS LLC1,676,344$23 million+17%13F
VANGUARD PORTFOLIO MANAGEMENT LLC1,457,629$20 million+36%13F
Hood River Capital Management LLC1,412,516$20 million+49%13F
RENAISSANCE TECHNOLOGIES LLC1,408,925$20 million+292%13F
Driehaus Capital Management LLC1,345,269$19 million-65%13F
Baird Financial Group, Inc.1,324,909$18 million-16%13F
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND1,248,700$17 millionNew13F
NORTHERN TRUST CORP1,229,628$17 million+20%13F
MILLENNIUM MANAGEMENT LLC1,208,017$17 million+17%13F
DEUTSCHE BANK AG\1,196,197$17 million+37%13F
BARCLAYS PLC1,180,878$16 million+12%13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC1,176,959$16 million+13%13F
Point72 Asset Management, L.P.1,139,811$16 million+3982%13F
Qube Research & Technologies Ltd1,136,175$16 million-7%13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP1,100,269$15 million+1134%13F
Trexquant Investment LP1,097,532$15 million+53%13F
FIRST TRUST ADVISORS LP1,037,344$14 million+163%13F
Nearwater Capital Markets, Ltd1,034,700$14 millionNew13F
VANGUARD FIDUCIARY TRUST CO989,691$14 million+13%13F
Shannon River Fund Management LLC838,887$12 millionNew13F
TUDOR INVESTMENT CORP ET AL747,428$10 million+78%13F
IMC-Chicago, LLC734,114$10 million+1071%13F
STIFEL FINANCIAL CORP731,470$10 million0%13F
Stephens Investment Management Group LLC714,324$10 million-20%13F
D. E. Shaw & Co., Inc.671,812$9 million-38%13F
TimesSquare Capital Management, LLC641,990$9 millionNew13F
OBERWEIS ASSET MANAGEMENT INC/636,200$9 million+9%13F
Invesco Ltd.571,613$8 million+15%13F
Wolf Hill Capital Management, LP527,259$7 million-34%13F
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.523,062$7 million+7%13F
MASSACHUSETTS FINANCIAL SERVICES CO /MA/506,268$7 million-75%13F
OPPENHEIMER & CO INC504,746$7 million+22%13F
DNB Asset Management AS491,965$7 million+221%13F
POLEN CAPITAL MANAGEMENT LLC465,598$6 million+10%13F
SEI INVESTMENTS CO443,230$6 million-23%13F
Coppell Advisory Solutions LLC500$6 millionNew13F
FEDERATED HERMES, INC.428,693$6 million+153%13F
ALGERT GLOBAL LLC424,833$6 million+97%13F
Bank of New York Mellon Corp417,415$6 million+40%13F
HighTower Advisors, LLC416,434$6 million+3681%13F
Nuveen, LLC397,802$6 million+63%13F
ZEVENBERGEN CAPITAL INVESTMENTS LLC381,420$5 million+61%13F
Palisades Investment Partners, LLC368,459$5 million0%13F
Sender Co & Partners, Inc.355,692$5 million+98%13F
WELLINGTON MANAGEMENT GROUP LLP342,797$5 millionNew13F
Allspring Global Investments Holdings, LLC345,972$5 million-20%13F
BANK OF AMERICA CORP /DE/327,846$5 million+24%13F
SILVERCREST ASSET MANAGEMENT GROUP LLC305,581$4 million-4%13F
ESSEX INVESTMENT MANAGEMENT CO LLC284,595$4 million-36%13F
CREDIT AGRICOLE S A265,189$4 millionNew13F
HSBC HOLDINGS PLC259,508$4 millionNew13F
Swiss National Bank247,500$3 million+6%13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC220,103$3 million-2%13F
GROUP ONE TRADING LLC213,312$3 millionNew13F
Voleon Capital Management LP205,345$3 million-31%13F
Russell Investments Group, Ltd.202,959$3 million-63%13F
WELLS FARGO & COMPANY/MN197,771$3 million+115%13F
Amundi196,767$3 million+20%13F
BLAIR WILLIAM & CO/IL194,712$3 million+54%13F
Aquatic Capital Management LLC189,235$3 million-33%13F
HITE Hedge Asset Management LLC186,393$3 million+428%13F
ALLIANCEBERNSTEIN L.P.152,060$3 million+40%13F
ALPS ADVISORS INC184,483$3 million+10%13F
NEW YORK STATE COMMON RETIREMENT FUND184,227$3 million+11%13F
BNP PARIBAS FINANCIAL MARKETS183,631$3 million-36%13F
XTX Topco Ltd180,174$2 million+81%13F
ExodusPoint Capital Management, LP179,272$2 millionNew13F
AQR CAPITAL MANAGEMENT LLC173,155$2 million+26%13F
Huntleigh Advisors, Inc.171,028$2 million+5%13F
RHUMBLINE ADVISERS167,963$2 million+27%13F
VOYA INVESTMENT MANAGEMENT LLC158,658$2 million+250%13F
CANTOR FITZGERALD, L. P.147,909$2 millionNew13F
LPL Financial LLC147,233$2 million+9%13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM141,264$2 million-12%13F
MARSHALL WACE, LLP131,200$2 million-89%13F
Marex Group Ltd126,930$2 million+220%13F
JPMORGAN CHASE & CO123,377$2 million-90%13F
Clear Street Group Inc.122,474$2 millionNew13F
CANADA PENSION PLAN INVESTMENT BOARD119,600$2 millionNew13F
Foundations Investment Advisors, LLC119,465$2 million+17%13F
Legato Capital Management LLC118,793$2 million-48%13F
SLT Holdings LLC117,750$2 million+17%13F
ROYAL BANK OF CANADA115,322$2 million+13%13F
Lisanti Capital Growth, LLC113,710$2 million-68%13F
NOMURA HOLDINGS INC109,808$2 millionNew13F
Legal & General Group Plc107,923$1 million+24%13F
HUSSMAN STRATEGIC ADVISORS, INC.105,000$1 million-29%13F
Faithward Advisors, LLC102,448$1 millionNew13F
CITIGROUP INC101,096$1 million+663%13F

Questions and answers

How many institutions hold Amprius Technologies, Inc.?
262 managers reported Amprius Technologies, Inc. on Form 13F for the quarter ended 30 June 2026, against 245 the quarter before.
Who is the largest institutional holder of Amprius Technologies, Inc.?
BlackRock, Inc., with 11,335,092 shares worth $157 million on its 13F for Q2 2026.
How many institutions bought or sold out of Amprius Technologies, Inc. in Q2 2026?
64 managers reported a new position and 47 reported none after holding it the quarter before.
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Source: SEC EDGAR, Form 13F (public domain). Counts and values as filed. Cite this page: Tamarly Intelligence, "Who holds Amprius Technologies, Inc., Q2 2026", https://app.tamarly.ai/holders/amprius-technologies, built from SEC EDGAR.

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Who Holds Amprius Technologies, Inc. (AMPX)? 262 Institutional Holders, Q2 2026 | Tamarly