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 74 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	FMR LLC CIK 315066 · View history	$41.35M 5,287,623 shares	0.00%	+2.60M(+97.00%)Added	SEC filing ↗ May 15, 2026	▾
02	HERALD INVESTMENT MANAGEMENT Ltd CIK 1512022 · View history	$9.00M 1,150,000 shares	1.25%	-290.00K(-20.10%)Reduced	SEC filing ↗ May 13, 2026	▾
03	THOMPSON SIEGEL & WALMSLEY LLC CIK 1008322 · View history	$7.04M 899,914 shares	0.12%	+270.04K(+42.90%)Added	SEC filing ↗ May 11, 2026	▾
04	PICTON MAHONEY ASSET MANAGEMENT CIK 1539041 · View history	$6.31M 807,547 shares	0.07%	+807.55KNew	SEC filing ↗ May 13, 2026	▾
05	Polar Asset Management Partners Inc. CIK 1326389 · View history	$5.91M 755,723 shares	0.14%	-419.08K(-35.70%)Reduced	SEC filing ↗ May 15, 2026	▾
06	WealthTrust Axiom LLC CIK 1425949 · View history	$3.94M 504,357 shares	0.97%	-1.50K(-0.30%)Reduced	SEC filing ↗ May 11, 2026	▾
07	Caldwell Investment Management Ltd. CIK 1904373 · View history	$2.87M 398,000 shares	1.13%	0(0.00%)Unchanged	SEC filing ↗ May 14, 2026	▾
08	Penbrook Management LLC CIK 1381055 · View history	$2.30M 295,356 shares	1.74%	-54.51K(-15.60%)Reduced	SEC filing ↗ Apr 21, 2026	▾
09	JANE STREET GROUP, LLC CIK 1595888 · View history	$2.27M 289,877 shares	0.00%	+223.79K(+338.60%)Added	SEC filing ↗ May 12, 2026	▾
10	Triasima Portfolio Management inc. CIK 1938757 · View history	$2.11M 270,615 shares	0.32%	+108.09K(+66.50%)Added	SEC filing ↗ Apr 24, 2026	▾
11	MYDA Advisors LLC CIK 1589689 · View history	$2.08M 266,423 shares	0.49%	+266.42KNew	SEC filing ↗ May 14, 2026	▾
12	Conestoga Capital Advisors, LLC CIK 1163744 · View history	$2.06M 263,320 shares	0.04%	0(0.00%)Unchanged	SEC filing ↗ Apr 24, 2026	▾
13	TANAKA CAPITAL MANAGEMENT INC CIK 816788 · View history	$1.99M 253,930 shares	3.32%	0(0.00%)Unchanged	SEC filing ↗ May 18, 2026	▾
14	LAZARD ASSET MANAGEMENT LLC CIK 1207017 · View history	$1.95M 249,429 shares	0.00%	+163.08K(+188.90%)Added	SEC filing ↗ May 15, 2026	▾
15	Granahan Investment Management, LLC CIK 1026710 · View history	$1.57M 200,195 shares	0.08%	+5.23K(+2.70%)Added	SEC filing ↗ May 15, 2026	▾
16	CITADEL ADVISORS LLC CIK 1423053 · View history	$1.23M 156,787 shares	0.00%	-390.06K(-71.30%)Reduced	SEC filing ↗ May 15, 2026	▾
17	Huntleigh Advisors, Inc. CIK 1367653 · View history	$1.22M 155,661 shares	0.21%	+6.05K(+4.00%)Added	SEC filing ↗ Apr 21, 2026	▾
18	UBS Group AG CIK 1610520 · View history	$1.21M 154,144 shares	0.00%	+123.24K(+398.80%)Added	SEC filing ↗ May 5, 2026	▾
19	TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history	$952.26K 121,772 shares	0.00%	+73.63K(+152.90%)Added	SEC filing ↗ May 15, 2026	▾
20	BNP PARIBAS FINANCIAL MARKETS CIK 1166588 · View history	$884.11K 113,057 shares	0.00%	+22.60K(+25.00%)Added	SEC filing ↗ May 12, 2026	▾

Showing 20 / 74 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

13,838,857

Not deduplicated across managers

Disclosed value

$107.96M

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. · Q1 2026

Explore all 74 reporting institutions.

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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.