Company · Ownership research

EVERSPIN TECHNOLOGIES INC. MRAM

CIK 0001438423 · CUSIP 30041T104

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 30041T104 (MRAM), not CUSIP 30041T904 (MRAM), CUSIP 30041T954 (MRAM), and does not merge CUSIPs.

This page lists the top 20 of 86 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	AWM Investment Company, Inc. CIK 1535264 · View history	$19.73M 2,126,241 shares	1.91%	0(0.00%)Unchanged	SEC filing ↗ Feb 13, 2026	▾
02	Lynrock Lake LP CIK 1734341 · Amended · View history	$16.11M 1,735,704 shares	1.06%	-125.54K(-6.70%)Reduced	SEC filing ↗ Feb 17, 2026	▾
03	VANGUARD GROUP INC CIK 102909 · View history	$8.49M 915,221 shares	0.00%	+6.82K(+0.80%)Added	SEC filing ↗ Jan 29, 2026	▾
04	ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history	$7.73M 833,075 shares	0.01%	+87.11K(+11.70%)Added	SEC filing ↗ Feb 10, 2026	▾
05	Herald Investment Management Ltd CIK 1512022 · View history	$7.39M 800,000 shares	0.97%	0(0.00%)Unchanged	SEC filing ↗ Feb 13, 2026	▾
06	D. E. Shaw & Co., Inc. CIK 1009207 · View history	$4.13M 445,426 shares	0.00%	-69.74K(-13.50%)Reduced	SEC filing ↗ Feb 17, 2026	▾
07	BlackRock, Inc. CIK 2012383 · View history	$4.06M 437,285 shares	0.00%	-11.69K(-2.60%)Reduced	SEC filing ↗ Feb 12, 2026	▾
08	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$3.36M 362,081 shares	0.00%	-43.53K(-10.70%)Reduced	SEC filing ↗ Feb 12, 2026	▾
09	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$2.43M 261,367 shares	0.00%	+11.60K(+4.60%)Added	SEC filing ↗ Feb 12, 2026	▾
10	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 1164508 · View history	$2.39M 257,412 shares	0.00%	+119.72K(+87.00%)Added	SEC filing ↗ Feb 13, 2026	▾
11	SUSQUEHANNA INTERNATIONAL GROUP, LLP CIK 1446194 · View history	$2.28M 246,104 shares	0.00%	+114.10K(+86.40%)Added	SEC filing ↗ Feb 17, 2026	▾
12	NANO CAP NEW MILLENNIUM GROWTH FUND L P CIK 1277890 · View history	$2.20M 237,500 shares	1.88%	—	SEC filing ↗ Feb 6, 2026	▾
13	MARSHALL WACE, LLP CIK 1318757 · View history	$2.11M 227,049 shares	0.00%	-55.69K(-19.70%)Reduced	SEC filing ↗ Feb 13, 2026	▾
14	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$2.05M 221,189 shares	0.00%	+8.62K(+4.10%)Added	SEC filing ↗ Feb 9, 2026	▾
15	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$2.02M 218,094 shares	0.00%	-69.29K(-24.10%)Reduced	SEC filing ↗ Feb 17, 2026	▾
16	JANE STREET GROUP, LLC CIK 1595888 · View history	$1.71M 183,966 shares	0.00%	+133.56K(+265.00%)Added	SEC filing ↗ Feb 12, 2026	▾
17	ROYAL BANK OF CANADA CIK 1000275 · View history	$1.53M 165,333 shares	0.00%	-74.26K(-31.00%)Reduced	SEC filing ↗ Feb 17, 2026	▾
18	Qube Research & Technologies Ltd CIK 1729829 · View history	$1.13M 121,493 shares	0.00%	+45.65K(+60.20%)Added	SEC filing ↗ Feb 17, 2026	▾
19	TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history	$1.07M 115,596 shares	0.00%	-55.34K(-32.40%)Reduced	SEC filing ↗ Feb 17, 2026	▾
20	683 Capital Management, LLC CIK 1404574 · View history	$1.02M 109,943 shares	0.08%	+109.94KNew	SEC filing ↗ Feb 17, 2026	▾

Showing 20 / 86 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

11,721,353

Not deduplicated across managers

Disclosed value

$108.74M

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.

EVERSPIN TECHNOLOGIES INC. · Q4 2025

Explore all 86 reporting institutions.

This page includes 20 of 86 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.