Company · Ownership research

Immuneering Corp IMRX

CIK 0001790340 · CUSIP 45254E107

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 45254E107 (IMRX), not CUSIP 45254E907 (IMRX), CUSIP 45254E957 (IMRX), and does not merge CUSIPs.

This page lists the top 20 of 60 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	CITADEL ADVISORS LLC CIK 1423053 · View history	$2.41M 1,882,136 shares	0.00%	-64(0.00%)Reduced	SEC filing ↗ Aug 14, 2024	▾
02	VANGUARD GROUP INC CIK 102909 · View history	$1.37M 1,070,322 shares	0.00%	-133.34K(-11.10%)Reduced	SEC filing ↗ Aug 13, 2024	▾
03	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$1.22M 953,226 shares	0.00%	+889.96K(+1,406.80%)Added	SEC filing ↗ Aug 14, 2024	▾
04	PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history	$1.10M 859,374 shares	0.00%	-50.89K(-5.60%)Reduced	SEC filing ↗ Aug 14, 2024	▾
05	GOLDMAN SACHS GROUP INC CIK 886982 · View history	$949.18K 741,548 shares	0.00%	+287.31K(+63.30%)Added	SEC filing ↗ Aug 13, 2024	▾
06	Prosight Management, LP CIK 1617201 · View history	$704.00K 550,000 shares	0.21%	+550.00KNew	SEC filing ↗ Aug 14, 2024	▾
07	BlackRock Inc. CIK 1364742 · View history	$682.71K 533,364 shares	0.00%	-843.76K(-61.30%)Reduced	SEC filing ↗ Aug 13, 2024	▾
08	MARSHALL WACE, LLP CIK 1318757 · View history	$491.62K 384,075 shares	0.00%	+384.07KNew	SEC filing ↗ Aug 14, 2024	▾
09	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$446.85K 349,100 shares	0.00%	+349.10KNew	SEC filing ↗ Aug 9, 2024	▾
10	TWO SIGMA ADVISERS, LP CIK 1478735 · View history	$318.34K 248,700 shares	0.00%	+248.70KNew	SEC filing ↗ Aug 14, 2024	▾
11	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$283.98K 221,801 shares	0.00%	-240.72K(-52.00%)Reduced	SEC filing ↗ Aug 9, 2024	▾
12	TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history	$268.83K 210,025 shares	0.00%	+210.03KNew	SEC filing ↗ Aug 14, 2024	▾
13	SOUTHPORT MANAGEMENT, L.L.C. CIK 1549553 · View history	$204.93K 160,100 shares	0.92%	+70.00K(+77.70%)Added	SEC filing ↗ Aug 14, 2024	▾
14	NORTHERN TRUST CORP CIK 73124 · View history	$203.41K 158,917 shares	0.00%	-17.09K(-9.70%)Reduced	SEC filing ↗ Aug 14, 2024	▾
15	TD Asset Management Inc CIK 1056053 · View history	$193.12K 150,876 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Aug 2, 2024	▾
16	SUSQUEHANNA INTERNATIONAL GROUP, LLP CIK 1446194 · View history	$113.61K 88,756 shares	0.00%	+88.76KNew	SEC filing ↗ Aug 15, 2024	▾
17	MANUFACTURERS LIFE INSURANCE COMPANY, THE CIK 928047 · View history	$105.78K 82,638 shares	0.00%	-4.69K(-5.40%)Reduced	SEC filing ↗ Aug 14, 2024	▾
18	EXCHANGE TRADED CONCEPTS, LLC CIK 1457320 · View history	$95.92K 74,939 shares	0.00%	-23.32K(-23.70%)Reduced	SEC filing ↗ Aug 13, 2024	▾
19	JANE STREET GROUP, LLC CIK 1595888 · View history	$95.69K 74,756 shares	0.00%	+61.32K(+456.30%)Added	SEC filing ↗ Aug 15, 2024	▾
20	FIRST MANHATTAN CO. LLC. CIK 728083 · Amended · View history	$95.04K 74,250 shares	0.00%	+41.00K(+123.30%)Added	SEC filing ↗ Aug 15, 2024	▾

Showing 20 / 60 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

9,594,346

Not deduplicated across managers

Disclosed value

$12.28M

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.

Immuneering Corp · Q2 2024

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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.