Titelia

Fund shareholders of Amprius Technologies Inc

ISIN US03214Q1085 · United States

Fund shareholders
176
Of which ETFs
44 132 other funds
Value held
≈ 428.8M $ 428.8M $ · 38.7K €
Share of capital
17.9 % of 146.1M shares on Jul 31, 2026
FundSharesValueWeight in fundShare of capital
VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS 3,336,71056.3M $0.00 %2.28 %as of Mar 31, 2026 ↗
iShares Russell 2000 ETF iShares Trust 2,814,71347.5M $0.07 %1.93 %as of Mar 31, 2026 ↗
MFS New Discovery Fund MFS SERIES TRUST I 1,622,11917.4M $0.83 %1.11 %as of Feb 28, 2026 ↗
VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS 1,458,54224.6M $0.03 %1.00 %as of Mar 31, 2026 ↗
Fidelity Small Cap Index Fund Fidelity Salem Street Trust 1,139,00724M $0.07 %0.78 %as of Apr 30, 2026 ↗
T. Rowe Price New Horizons Fund, Inc. T. ROWE PRICE NEW HORIZONS FUND, INC. 1,112,00018.7M $0.15 %0.76 %as of Mar 31, 2026 ↗
iShares Russell 2000 Growth ETF iShares Trust 940,98215.9M $0.13 %0.64 %as of Mar 31, 2026 ↗
Calamos Timpani Small Cap Growth Fund CALAMOS INVESTMENT TRUST/IL 888,16818.7M $2.52 %0.61 %as of Apr 30, 2026 ↗
Strategas Macro Thematic Opportunities ETF ADVISORS' INNER CIRCLE III 847,65914.3M $2.75 %0.58 %as of Mar 31, 2026 ↗
Fidelity Extended Market Index Fund Fidelity Concord Street Trust 682,2907.3M $0.02 %0.47 %as of Feb 28, 2026 ↗
Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST 636,6396.8M $0.03 %0.44 %as of Feb 28, 2026 ↗
VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS 546,9215.9M $0.04 %0.37 %as of Feb 28, 2026 ↗
MFS New Discovery Series MFS VARIABLE INSURANCE TRUST 538,5349.1M $1.28 %0.37 %as of Mar 31, 2026 ↗
Driehaus Micro Cap Growth Fund Driehaus Mutual Funds 427,3407.2M $1.57 %0.29 %as of Mar 31, 2026 ↗
William Blair Small Cap Growth Fund WILLIAM BLAIR FUNDS 404,3906.8M $0.69 %0.28 %as of Mar 31, 2026 ↗
Global X Autonomous & Electric Vehicles ETF GLOBAL X FUNDS 387,5704.2M $1.16 %0.27 %as of Feb 28, 2026 ↗
First Trust Small Cap Growth AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund 345,7587.3M $0.70 %0.24 %as of Apr 30, 2026 ↗
Hood River New Opportunities Fund Manager Directed Portfolios 302,2635.1M $0.77 %0.21 %as of Mar 31, 2026 ↗
Invesco WilderHill Clean Energy ETF Invesco Exchange-Traded Fund Trust 297,1986.3M $1.39 %0.20 %as of Apr 30, 2026 ↗
iShares Micro-Cap ETF iShares Trust 290,3344.9M $0.40 %0.20 %as of Mar 31, 2026 ↗
First Trust NASDAQ Clean Edge Green Energy Index Fund First Trust Exchange-Traded Fund 275,6994.6M $0.85 %0.19 %as of Mar 31, 2026 ↗
Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST 252,8115.3M $0.07 %0.17 %as of Apr 30, 2026 ↗
Fidelity Total Market Index Fund Fidelity Concord Street Trust 241,9722.6M $0.00 %0.17 %as of Feb 28, 2026 ↗
Calamos Growth Fund CALAMOS INVESTMENT TRUST/IL 241,3705.1M $0.30 %0.17 %as of Apr 30, 2026 ↗
American Beacon Stephens Small Cap Growth Fund AMERICAN BEACON FUNDS 239,6044M $0.92 %0.16 %as of Mar 31, 2026 ↗
First Trust Small Cap Core AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund 205,8864.3M $0.36 %0.14 %as of Apr 30, 2026 ↗
Fidelity Series Total Market Index Fund Fidelity Concord Street Trust 191,8822.1M $0.00 %0.13 %as of Feb 28, 2026 ↗
Master Small Cap Index Series Quantitative Master Series LLC 183,4713.1M $0.06 %0.13 %as of Mar 31, 2026 ↗
Adara Smaller Companies Fund RBB Fund, Inc. 178,0201.9M $0.25 %0.12 %as of Feb 28, 2026 ↗
Allspring Emerging Growth Fund ALLSPRING FUNDS TRUST 174,2343.7M $1.13 %0.12 %as of Apr 30, 2026 ↗
iShares Core S&P Total U.S. Stock Market ETF iShares Trust 171,7152.9M $0.00 %0.12 %as of Mar 31, 2026 ↗
Allspring VT Small Cap Growth Fund Allspring VARIABLE TRUST 165,2152.8M $1.05 %0.11 %as of Mar 31, 2026 ↗
ALPS Clean Energy ETF ALPS ETF TRUST 153,7161.6M $1.46 %0.11 %as of Feb 28, 2026 ↗
VANGUARD EXPLORER FUND VANGUARD EXPLORER FUND 144,1893M $0.01 %0.10 %as of Apr 30, 2026 ↗
HUSSMAN STRATEGIC MARKET CYCLE FUND Hussman Investment Trust 140,0002.4M $0.60 %0.10 %as of Mar 31, 2026 ↗
Nuveen Small Cap Blend Index Fund TIAA-CREF Funds 137,9142.9M $0.07 %0.09 %as of Apr 30, 2026 ↗
Bridge Builder Small/Mid Cap Growth Fund Bridge Builder Trust 133,9412.3M $0.02 %0.09 %as of Mar 31, 2026 ↗
VANGUARD INDUSTRIALS INDEX FUND VANGUARD WORLD FUND 127,9981.4M $0.02 %0.09 %as of Feb 28, 2026 ↗
VANGUARD U.S. MOMENTUM FACTOR ETF VANGUARD WELLINGTON FUND 127,6851.4M $0.10 %0.09 %as of Feb 28, 2026 ↗
Federated Hermes MDT Small Cap Growth Fund Federated Hermes MDT Series 120,5602.5M $0.34 %0.08 %as of Apr 30, 2026 ↗
EQ/2000 Managed Volatility Portfolio EQ Advisors Trust 118,7942M $0.06 %0.08 %as of Mar 31, 2026 ↗
iShares U.S. Small-Cap Equity Factor ETF iShares Trust 101,8682.1M $0.06 %0.07 %as of Apr 30, 2026 ↗
VANGUARD RUSSELL 2000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS 101,2501.1M $0.08 %0.07 %as of Feb 28, 2026 ↗
1290 Essex Small Cap Growth Fund 1290 Funds 92,8962M $1.74 %0.06 %as of Apr 30, 2026 ↗
U.S. Global Technology and Aerospace & Defense ETF ETF Series Solutions 92,3441.6M $7.70 %0.06 %as of Mar 31, 2026 ↗
iShares ESG Aware MSCI USA Small-Cap ETF iShares Trust 88,341947.9K $0.04 %0.06 %as of Feb 28, 2026 ↗
Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust 87,5511.5M $0.13 %0.06 %as of Mar 31, 2026 ↗
Nuveen Equity Index Fund TIAA-CREF Funds 86,9981.8M $0.00 %0.06 %as of Apr 30, 2026 ↗
PACE Small/Medium Co Growth Equity Investments PACE SELECT ADVISORS TRUST 84,6251.8M $0.70 %0.06 %as of Apr 30, 2026 ↗
Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST 81,9671.7M $0.00 %0.06 %as of Apr 30, 2026 ↗
U.S. Small Cap Equity Fund RUSSELL INVESTMENT CO 81,6361.7M $0.18 %0.06 %as of Apr 30, 2026 ↗
Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST 74,358797.9K $0.00 %0.05 %as of Feb 28, 2026 ↗
LVIP SSGA Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 74,2001.3M $0.06 %0.05 %as of Mar 31, 2026 ↗
First Trust US Equity Opportunities ETF First Trust Exchange-Traded Fund 71,9261.2M $0.10 %0.05 %as of Mar 31, 2026 ↗
Destinations Small-Mid Cap Equity Fund Brinker Capital Destinations Trust 67,893728.5K $0.10 %0.05 %as of Feb 28, 2026 ↗
Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust 67,2261.4M $0.00 %0.05 %as of Apr 30, 2026 ↗
iShares Self-Driving EV and Tech ETF iShares Trust 66,6091.4M $0.87 %0.05 %as of Apr 30, 2026 ↗
Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF Goldman Sachs ETF Trust 65,072698.2K $0.08 %0.04 %as of Feb 28, 2026 ↗
Inspire Small/Mid Cap ETF Northern Lights Fund Trust IV 62,194667.3K $0.26 %0.04 %as of Feb 28, 2026 ↗
EQ/Small Company Index Portfolio EQ Advisors Trust 61,9201M $0.07 %0.04 %as of Mar 31, 2026 ↗
AlphaCentric Robotics and Automation Fund MUTUAL FUND SERIES TRUST 60,0001M $4.65 %0.04 %as of Mar 31, 2026 ↗
VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS 59,5961M $0.00 %0.04 %as of Mar 31, 2026 ↗
LVIP Franklin Templeton Multi-Factor SMID Cap Equity Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 57,750973.7K $0.11 %0.04 %as of Mar 31, 2026 ↗
Calamos Timpani SMID Growth Fund CALAMOS INVESTMENT TRUST/IL 55,0181.2M $2.44 %0.04 %as of Apr 30, 2026 ↗
Polen 5Perspectives Small Growth Fund FundVantage Trust 54,2671.1M $1.86 %0.04 %as of Apr 30, 2026 ↗
Small Cap Index Fund Northern Funds 52,738889.2K $0.06 %0.04 %as of Mar 31, 2026 ↗
VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS 51,956876K $0.00 %0.04 %as of Mar 31, 2026 ↗
Virtus Zevenbergen Innovative Growth Stock Fund Virtus Asset Trust 50,000843K $0.25 %0.03 %as of Mar 31, 2026 ↗
Global X Russell 2000 ETF GLOBAL X FUNDS 49,9071.1M $0.07 %0.03 %as of Apr 30, 2026 ↗
REX Drone ETF REX ETF Trust 46,984792.2K $0.94 %0.03 %as of Mar 31, 2026 ↗
Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust 45,932967.3K $0.04 %0.03 %as of Apr 30, 2026 ↗
JPMorgan BetaBuilders U.S. Small Cap Equity ETF J.P. Morgan Exchange-Traded Fund Trust 44,317933.3K $0.13 %0.03 %as of Apr 30, 2026 ↗
Small Cap Index Fund VALIC Co I 43,538467.2K $0.04 %0.03 %as of Feb 28, 2026 ↗
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO STATE STREET INSTITUTIONAL INVESTMENT TRUST 40,200677.8K $0.03 %0.03 %as of Mar 31, 2026 ↗
Allspring Disciplined Small Cap Fund ALLSPRING FUNDS TRUST 38,477648.7K $0.47 %0.03 %as of Mar 31, 2026 ↗
MetLife Russell 2000 Index Portfolio Brighthouse Funds Trust II 36,560616.4K $0.06 %0.03 %as of Mar 31, 2026 ↗
iShares Morningstar Small-Cap Growth ETF iShares Trust 35,979757.7K $0.08 %0.02 %as of Apr 30, 2026 ↗
SEI Select Small Cap ETF SEI EXCHANGE TRADED FUNDS 35,608600.4K $0.14 %0.02 %as of Mar 31, 2026 ↗
Fidelity MSCI Industrials Index ETF FIDELITY COVINGTON TRUST 34,826733.4K $0.04 %0.02 %as of Apr 30, 2026 ↗
EQ/AB Small Cap Growth Portfolio EQ Advisors Trust 33,440563.8K $0.03 %0.02 %as of Mar 31, 2026 ↗
ATM Small Cap Managed Volatility Portfolio EQ Advisors Trust 32,988556.2K $0.06 %0.02 %as of Mar 31, 2026 ↗
iShares Russell 3000 ETF iShares Trust 32,968555.8K $0.00 %0.02 %as of Mar 31, 2026 ↗
Global X CleanTech ETF GLOBAL X FUNDS 32,715351K $1.27 %0.02 %as of Feb 28, 2026 ↗
Counterpoint Tactical Equity Fund NORTHERN LIGHTS FUND TRUST III 32,490547.8K $0.09 %0.02 %as of Mar 31, 2026 ↗
First Trust Multi Cap Growth AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund 32,260679.4K $0.14 %0.02 %as of Apr 30, 2026 ↗
BlackRock Advantage Small Cap Growth Fund BlackRock Funds 32,219543.2K $0.08 %0.02 %as of Mar 31, 2026 ↗
Small-Cap Index Portfolio PACIFIC SELECT FUND 30,042506.5K $0.07 %0.02 %as of Mar 31, 2026 ↗
SMALL COMPANY GROWTH PORTFOLIO VANGUARD VARIABLE INSURANCE FUNDS 26,389444.9K $0.03 %0.02 %as of Mar 31, 2026 ↗
AQR Small Cap Momentum Style Fund AQR Funds 25,061422.5K $0.25 %0.02 %as of Mar 31, 2026 ↗
First Trust S-Network Future Vehicles & Technology ETF First Trust Exchange-Traded Fund II 24,394411.3K $0.93 %0.02 %as of Mar 31, 2026 ↗
NVIT Small Cap Index Fund Nationwide Variable Insurance Trust 22,650381.9K $0.07 %0.02 %as of Mar 31, 2026 ↗
Diversified Equity Master Portfolio Master Investment Portfolio 22,361377K $0.01 %0.02 %as of Mar 31, 2026 ↗
Gotham Absolute Return Fund FundVantage Trust 21,930369.7K $0.03 %0.02 %as of Mar 31, 2026 ↗
Invesco Russell 2000 Dynamic Multifactor ETF Invesco Exchange-Traded Self-Indexed Fund Trust 20,871223.9K $0.08 %0.01 %as of Feb 28, 2026 ↗
Small Cap Index Trust John Hancock Variable Insurance Trust 20,840351.4K $0.06 %0.01 %as of Mar 31, 2026 ↗
1290 VT Micro Cap Portfolio EQ Advisors Trust 20,679348.6K $0.20 %0.01 %as of Mar 31, 2026 ↗
Fidelity Flex Small Cap Index Fund Fidelity Salem Street Trust 19,712415.1K $0.10 %0.01 %as of Apr 30, 2026 ↗
T. Rowe Price Extended Equity Market Index Fund T. ROWE PRICE INDEX TRUST, INC. 19,700332.1K $0.03 %0.01 %as of Mar 31, 2026 ↗
AAM Transformers ETF ETF Series Solutions 18,475389.1K $0.25 %0.01 %as of Apr 30, 2026 ↗
iShares Russell Small/Mid-Cap Index Fund BlackRock Funds 17,811375.1K $0.03 %0.01 %as of Apr 30, 2026 ↗

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The funds most exposed to it

The weight is the share of a fund's net assets. The holders table counts shares; this one measures what the company weighs inside each fund.

FundWeight in fund
U.S. Global Technology and Aerospace & Defense ETF ETF Series Solutions 7.70 %as of Mar 31, 2026 ↗
AlphaCentric Robotics and Automation Fund MUTUAL FUND SERIES TRUST 4.65 %as of Mar 31, 2026 ↗
GPM GESTION ACTIVA, FI GPM GESTION ACTIVA / GPM RETORNO ABSOLUTO ANDBANK WEALTH MANAGEMENT, SGIIC, S.A.U. 3.41 %as of Dec 31, 2025 ↗
Strategas Macro Thematic Opportunities ETF ADVISORS' INNER CIRCLE III 2.75 %as of Mar 31, 2026 ↗
Calamos Timpani Small Cap Growth Fund CALAMOS INVESTMENT TRUST/IL 2.52 %as of Apr 30, 2026 ↗
Calamos Timpani SMID Growth Fund CALAMOS INVESTMENT TRUST/IL 2.44 %as of Apr 30, 2026 ↗
Polen 5Perspectives Small Growth Fund FundVantage Trust 1.86 %as of Apr 30, 2026 ↗
1290 Essex Small Cap Growth Fund 1290 Funds 1.74 %as of Apr 30, 2026 ↗
Driehaus Micro Cap Growth Fund Driehaus Mutual Funds 1.57 %as of Mar 31, 2026 ↗
ALPS Clean Energy ETF ALPS ETF TRUST 1.46 %as of Feb 28, 2026 ↗

Quarter after quarter

Each SEC quarterly data set, newest first. The change is read against the quarter before it.

QuarterShareholdersChangeSharesChange
2026Q2175+1526,173,460+19.7 %
2026Q1160+2621,873,987+26.4 %
2025Q4134+5517,307,223+47.1 %
2025Q379+1211,765,351+50.3 %
2025Q267+67,829,948+5.0 %
2025Q161+37,460,513+95.9 %
2024Q458-13,808,299+19.5 %
2024Q35903,185,571-1.4 %
2024Q259+13,230,474+1.9 %
2024Q158-43,169,235+1.5 %
2023Q4623,121,785

Institutional managers

238 managers declare this company to the SEC (Form 13F); the 25 largest follow.

ManagerSharesValue
BlackRock, Inc.9,225,611155.5M $as of Mar 31, 2026
JANE STREET GROUP, LLC4,160,65670.1M $as of Mar 31, 2026
Driehaus Capital Management LLC3,794,17864M $as of Mar 31, 2026
TWO SIGMA INVESTMENTS, LP3,506,07559.1M $as of Mar 31, 2026
MORGAN STANLEY3,162,16753.3M $as of Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC2,814,53047.5M $as of Mar 31, 2026
STATE STREET CORP2,712,63045.7M $as of Mar 31, 2026
UBS Group AG2,311,55439M $as of Mar 31, 2026
GOLDMAN SACHS GROUP INC2,226,18137.5M $as of Mar 31, 2026
MASSACHUSETTS FINANCIAL SERVICES CO /MA/2,024,76034.1M $as of Mar 31, 2026
PRICE T ROWE ASSOCIATES INC /MD/1,897,42032K $as of Mar 31, 2026
Baird Financial Group, Inc.1,585,09826.7M $as of Mar 31, 2026
CITADEL ADVISORS LLC1,438,66024.3M $as of Mar 31, 2026
MARSHALL WACE, LLP1,227,59920.7M $as of Mar 31, 2026
Qube Research & Technologies Ltd1,227,57020.7M $as of Mar 31, 2026
JPMORGAN CHASE & CO1,216,18517.9M $as of Mar 31, 2026
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC1,170,13119.7M $as of Mar 31, 2026
D. E. Shaw & Co., Inc.1,075,38618.1M $as of Mar 31, 2026
BARCLAYS PLC1,054,92717.8M $as of Mar 31, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC1,039,39417.5M $as of Mar 31, 2026
MILLENNIUM MANAGEMENT LLC1,035,23817.5M $as of Mar 31, 2026
NORTHERN TRUST CORP1,022,62517.2M $as of Mar 31, 2026
HRT FINANCIAL LP1,002,65816.9K $as of Mar 31, 2026
Hood River Capital Management LLC949,14716M $as of Mar 31, 2026
Stephens Investment Management Group LLC893,10815.1M $as of Mar 31, 2026

Declared shareholders of Amprius Technologies Inc

1 beneficial ownership filing. These stakes do not add up: an asset manager filing aggregates its own funds, already counted above.

ShareholderDeclared stakeShares
JANE STREET GROUP, LLC and 2 others5.10 %7,014,784as of Apr 22, 2026 · SCHEDULE 13G
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Titelia. "Fund shareholders of Amprius Technologies Inc". https://titelia.com/en/stocks/amprius-technologies-inc-US03214Q1085