Company · Ownership research

Electrovaya Inc. ELVA

CIK 0001844450 · CUSIP 28617B606

Insider tradingInitial holdingsInstitutional holders

Quarter-end disclosures, not live holdings.

This page lists the top 20 of 48 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	HERALD INVESTMENT MANAGEMENT Ltd CIK 1512022 · View history	$7.45M 1,265,000 shares	0.99%	0(0.00%)Unchanged	SEC filing ↗ Nov 7, 2025	▾
02	Polar Asset Management Partners Inc. CIK 1326389 · Amended · View history	$2.82M 478,480 shares	0.06%	-1.20M(-71.50%)Reduced	SEC filing ↗ Dec 1, 2025	▾
03	Caldwell Investment Management Ltd. CIK 1904373 · View history	$2.42M 398,000 shares	1.59%	+398.00KNew	SEC filing ↗ Oct 27, 2025	▾
04	WealthTrust Axiom LLC CIK 1425949 · View history	$2.42M 410,904 shares	0.65%	-4.70K(-1.10%)Reduced	SEC filing ↗ Nov 14, 2025	▾
05	Mink Brook Asset Management LLC CIK 2052205 · View history	$2.04M 346,467 shares	1.37%	-48.63K(-12.30%)Reduced	SEC filing ↗ Nov 14, 2025	▾
06	Penbrook Management LLC CIK 1381055 · View history	$1.81M 307,911 shares	1.27%	-200(-0.10%)Reduced	SEC filing ↗ Oct 22, 2025	▾
07	BANK OF AMERICA CORP /DE/ CIK 70858 · Amended · View history	$1.79M 304,724 shares	0.00%	+304.32K(+76,081.00%)Added	SEC filing ↗ Feb 3, 2026	▾
08	Hillsdale Investment Management Inc. CIK 1368465 · View history	$1.68M 284,700 shares	0.05%	+284.70KNew	SEC filing ↗ Nov 10, 2025	▾
09	TANAKA CAPITAL MANAGEMENT INC CIK 816788 · View history	$1.50M 253,930 shares	2.69%	+253.93KNew	SEC filing ↗ Nov 14, 2025	▾
10	Walleye Capital LLC CIK 1758720 · View history	$1.30M 220,421 shares	0.01%	+220.42KNew	SEC filing ↗ Nov 14, 2025	▾
11	AMH Equity Ltd CIK 1600535 · View history	$1.18M 200,718 shares	1.48%	+718(+0.40%)Added	SEC filing ↗ Oct 29, 2025	▾
12	MARSHALL WACE, LLP CIK 1318757 · View history	$1.14M 193,544 shares	0.00%	+193.54KNew	SEC filing ↗ Nov 13, 2025	▾
13	AIGH Capital Management LLC CIK 1835943 · View history	$1.13M 192,100 shares	0.40%	-1.96M(-91.10%)Reduced	SEC filing ↗ Oct 31, 2025	▾
14	Russell Investments Group, Ltd. CIK 1692234 · View history	$887.31K 150,648 shares	0.00%	+150.65KNew	SEC filing ↗ Nov 13, 2025	▾
15	CITADEL ADVISORS LLC CIK 1423053 · View history	$502.15K 85,254 shares	0.00%	+40.53K(+90.60%)Added	SEC filing ↗ Nov 14, 2025	▾
16	FIRST TRUST ADVISORS LP CIK 1125816 · View history	$468.06K 79,467 shares	0.00%	+79.47KNew	SEC filing ↗ Nov 12, 2025	▾
17	LAZARD ASSET MANAGEMENT LLC CIK 1207017 · View history	$460.93K 78,257 shares	0.00%	+78.26KNew	SEC filing ↗ Nov 14, 2025	▾
18	CIBC WORLD MARKET INC. CIK 1421224 · View history	$449.06K 76,230 shares	0.00%	+76.23KNew	SEC filing ↗ Nov 6, 2025	▾
19	Calamos Advisors LLC CIK 1316507 · View history	$419.20K 71,172 shares	0.00%	+71.17KNew	SEC filing ↗ Oct 20, 2025	▾
20	RAYMOND JAMES FINANCIAL INC CIK 720005 · View history	$397.79K 67,536 shares	0.00%	+66.35K(+5,575.30%)Added	SEC filing ↗ Nov 14, 2025	▾

Showing 20 / 48 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

5,723,697

Not deduplicated across managers

Disclosed value

$33.80M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Electrovaya Inc. · Q3 2025

Explore all 48 reporting institutions.

This page includes 20 of 48 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.