Private company

Altairnano

Logo: Unknown author Unknown author, Public domain, via Wikimedia Commons3

American electric vehicle manufacturer company

Altair Nanotechnologies is an American company specializing in the development and manufacturing of energy storage systems for efficient power and energy management. Altair Nantechnologies designs advanced lithium-ion energy systems and batteries.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1973Founded1

Altair Nanotechnologies is an American company specializing in the development and manufacturing of energy storage systems for efficient power and energy management. Altair Nantechnologies designs advanced lithium-ion energy systems and batteries.2

Products and brands

Altairnano's best-known product are their lithium-ion batteries, produced by Altair's Power and Energy division. The batteries have an anode made of a lithium titanate oxide formed into a spinel structure. The titanate replaces the graphite anodes of typical lithium-ion batteries. The batteries are not the only batteries to use nanomaterials, but other batteries, like those from A123 Systems generally replace the cathode rather than the anode.

From Wikipedia’s article on Altairnano, shared under CC BY-SA 4.0.4

Timeline

  1. 1973Founded Founded1

Held by these funds

The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 76. Change is in shares since the quarter before.

FundSharesValueShare of the fundChange
Allianz SE21,707,214$78.4M0.8%No change
BlackRock, Inc.3,181,284$11.5M0.0%+534,360
Vanguard Capital Management LLC2,014,518$7.3M0.0%+376,951
Geode Capital Management, LLC1,289,528$4.7M0.0%+142,256
State Street Corp847,248$3.1M0.0%+11,540
BlueCrest Capital Management Ltd825,000$3.0M0.1%+626,053
AlTi Global, Inc.773,167$2.8M0.1%No change
Northern Trust Corp400,719$1.4M0.0%+70,002
Charles Schwab Investment Management Inc369,491$1.3M0.0%+22,501
Bokf, Na357,536$1.3M0.0%No change
Vanguard Portfolio Management LLC338,450$1.2M0.0%+88,965
Vanguard Fiduciary Trust Co315,755$1.1M0.0%+32,369
UBS Group AG306,625$1.1M0.0%+137,327
Raymond James Financial Inc247,895$894.9K0.0%−56,437
Dimensional Fund Advisors LP202,742$731.9K0.0%+105,061
Squarepoint Ops LLC176,549$637.3K0.0%New
GAM Holding AG175,000$631.8K0.0%−175,000
NewEdge Wealth, LLC122,390$441.8K0.0%No change
Bank of New York Mellon Corp109,599$395.7K0.0%+10,793
Summit Trail Advisors, LLC109,339$394.7K0.0%+8,300
Morgan Stanley103,680$374.3K0.0%+35,109
Aqr Capital Management LLC103,197$372.5K0.0%+42,876
Nuveen, LLC73,478$265.3K0.0%+21,398
Goldman Sachs Group Inc49,624$179.1K0.0%−49,939
Deutsche Bank Ag\48,971$176.8K0.0%+12,029

13F reports cover disclosed long positions in U.S. stocks only.

Sources

The numbers on this page point here. Each one links to the record it came from.

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