Everspin TechnologiesMRAM
13F holders, Q4 2025 (December 31)86holders +12
23new positions
8sold out
5famous investors
$9.28avg. 13F price*
At the end of Q4 2025, 86 institutions reported holding Everspin Technologies Inc. (MRAM) in their 13F filings, up 12 from Q3 2025. 23 opened new positions and 8 sold out. The largest holders were AWM Investment Company, Inc. ($19.7M), Lynrock Lake LP ($16.1M) and Vanguard Group Inc. ($8.5M). 5 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Everspin Technologies Inc.
- CUSIP
- 30041T104
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 23 | $6.7M |
| Exits | 8 | $295K |
All 13F filers, Q3 2025 → Q4 2025: 1,454,335 shares bought and 673,447 shares sold, net +780,888 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 86 holders
| AWM Investment Company, Inc. | 1.91% | No change | 2,126,241 | $19.7M |
| Lynrock Lake LP | 2.21% | Reduce -6.8% | 1,735,704 | $16.1M |
| Vanguard Group Inc. | 0.00% | Add +0.8% | 915,221 | $8.5M |
| Acadian Asset Management LLC | 0.01% | Add +11.7% | 833,075 | $7.7M |
| HERALD INVESTMENT MANAGEMENT Ltd | 0.97% | No change | 800,000 | $7.4M |
| D. E. Shaw & Co. | 0.00% | Reduce -13.5% | 445,426 | $4.1M |
| BlackRock, Inc. | 0.00% | Reduce -2.6% | 437,285 | $4.1M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -10.7% | 362,081 | $3.4M |
| Renaissance Technologies | 0.00% | Add +4.6% | 261,367 | $2.4M |
| Arrowstreet Capital, Limited Partnership | 0.00% | Add +87.0% | 257,412 | $2.4M |
| Susquehanna International Group, LLP | 0.00% | Add +86.4% | 246,104 | $2.3M |
| Nano Cap New Millennium Growth Fund L P | 1.88% | — | 237,500 | $2.2M |
| Marshall Wace, LLP | 0.00% | Reduce -19.7% | 227,049 | $2.1M |
| Geode Capital Management, LLC | 0.00% | Add +4.0% | 221,189 | $2.1M |
| Millennium Management | 0.00% | Reduce -24.1% | 218,094 | $2.0M |
| Jane Street Group, LLC | 0.00% | Add +265.0% | 183,966 | $1.7M |
| Royal Bank of Canada | 0.00% | Reduce -31.0% | 165,333 | $1.5M |
| Qube Research & Technologies Ltd | 0.00% | Add +60.2% | 121,493 | $1.1M |
| Two Sigma Investments, LP | 0.00% | Reduce -32.4% | 115,596 | $1.1M |
| 683 Capital Management, LLC | 0.09% | New | 109,943 | $1.0M |
| Goldman Sachs Group Inc. | 0.00% | Add +118.5% | 105,464 | $979K |
| Two Sigma Advisers, LP | 0.00% | Reduce -29.0% | 89,700 | $832K |
| Informed Momentum Co LLC | 0.09% | New | 86,512 | $803K |
| State Street Corp. | 0.00% | Add +5.7% | 85,288 | $791K |
| Gsa Capital Partners LLP | 0.06% | Add +58.7% | 73,831 | $685K |
| Northern Trust Corp. | 0.00% | Add +74.5% | 72,422 | $672K |
| Point72 Asset Management | 0.00% | New | 69,082 | $641K |
| Oppenheimer & Close, LLC | 0.44% | Reduce -8.0% | 68,967 | $640K |
| Morgan Stanley | 0.00% | Add +40.4% | 65,886 | $611K |
| Citadel Advisors | 0.00% | Reduce -11.6% | 58,321 | $541K |
| Globeflex Capital L P | 0.08% | No change | 56,318 | $523K |
| Sei Investments Co. | 0.00% | New | 52,686 | $489K |
| Bank of New York Mellon Corp | 0.00% | Reduce -15.2% | 50,065 | $465K |
| Squarepoint Ops LLC | 0.00% | Reduce -18.9% | 46,699 | $433K |
| Green Alpha Advisors, LLC | 0.39% | New | 45,978 | $427K |
| O'shaughnessy Asset Management, LLC | 0.00% | New | 45,576 | $423K |
| OMERS ADMINISTRATION Corp | 0.00% | New | 43,600 | $405K |
| HSBC Holdings PLC | 0.00% | Reduce -4.7% | 38,203 | $355K |
| UBS Group AG | 0.00% | Reduce -8.3% | 37,239 | $346K |
| Bridgeway Capital Management, LLC | 0.01% | No change | 35,700 | $331K |
| XTX Topco Ltd | 0.01% | New | 34,648 | $322K |
| Pathstone Holdings, LLC | 0.00% | New | 33,661 | $312K |
| Algert Global LLC | 0.00% | Add +190.4% | 31,896 | $296K |
| Ritholtz Wealth Management | 0.01% | New | 30,836 | $286K |
| Hudson Bay Capital Management LP | 0.00% | New | 28,736 | $267K |
| IQ EQ FUND MANAGEMENT (SINGAPORE) PRIVATE Ltd | 0.36% | Add +216.7% | 28,061 | $260K |
| Bank of America Corp. | 0.00% | Reduce -56.6% | 24,843 | $231K |
| Occudo Quantitative Strategies LP | 0.01% | Add +130.0% | 24,053 | $223K |
| Barclays PLC | 0.00% | Reduce -50.4% | 21,559 | $200K |
| Group One Trading LLC | 0.01% | New | 18,963 | $176K |
| WINTON GROUP Ltd | 0.01% | New | 16,851 | $156K |
| Trexquant Investment LP | 0.00% | New | 16,793 | $156K |
| Balyasny Asset Management L.P. | 0.00% | New | 16,753 | $155K |
| Canada Pension Plan Investment Board | 0.00% | New | 16,700 | $155K |
| Citigroup Inc. | 0.00% | New | 16,566 | $154K |
| Jefferies Financial Group Inc. | 0.00% | New | 14,206 | $132K |
| American Century Companies Inc. | 0.00% | New | 14,158 | $131K |
| Catalyst Funds Management Pty Ltd | 0.02% | No change | 11,570 | $107K |
| Silverberg Bernstein Capital Management LLC | 0.06% | Add +4.6% | 11,362 | $105K |
| AlphaCore Capital LLC | 0.00% | Reduce -21.8% | 11,196 | $104K |
| BNP Paribas Financial Markets | 0.00% | Add +317.1% | 9,709 | $90K |
| FMR LLC | 0.00% | Reduce -19.0% | 8,788 | $82K |
| Simplex Trading, LLC | 0.00% | Add +27.9% | 6,438 | $60K |
| Tower Research Capital LLC (TRC) | 0.00% | New | 6,066 | $56K |
| Kestra Advisory Services, LLC | 0.00% | New | 4,380 | $41K |
| Truvestments Capital LLC | 0.00% | No change | 2,500 | $23K |
| SBI Securities Co., Ltd. | 0.00% | Reduce -11.6% | 2,326 | $22K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | New | 2,240 | $21K |
| Federation des caisses Desjardins du Quebec | 0.00% | No change | 1,500 | $14K |
| Russell Investments Group, Ltd. | 0.00% | No change | 1,026 | $10K |
| Whittier Trust Co. | 0.00% | No change | 773 | $9K |
| Wells Fargo & Company | 0.00% | No change | 1,000 | $9K |
| Rockefeller Capital Management L.P. | 0.00% | No change | 1,000 | $9K |
| Parallel Advisors, LLC | 0.00% | No change | 500 | $5K |
| Allworth Financial LP | 0.00% | No change | 500 | $5K |
| Brown Brothers Harriman & Co. | 0.00% | No change | 304 | $3K |
| Nisa Investment Advisors, LLC | 0.00% | No change | 303 | $3K |
| National Bank of Canada | 0.00% | New | 245 | $2K |
| Cwm, LLC | 0.00% | Reduce -34.9% | 190 | $2K |
| Osaic Holdings, Inc. | 0.00% | Reduce -88.8% | 180 | $2K |
| GAMMA Investing LLC | 0.00% | No change | 162 | $2K |
| Ancora Advisors LLC | 0.00% | No change | 160 | $1K |
| Optiver Holding B.V. | 0.00% | No change | 18 | $167 |
| Larson Financial Group LLC | 0.00% | No change | 15 | $139 |
| Arax Advisory Partners | 0.00% | Reduce -88.9% | 2 | $19 |
| AdvisorNet Financial, Inc | 0.00% | No change | 1 | $9 |
"% of holder's portfolio" is MRAM's weight in each manager's 13F, not the share of Everspin Technologies Inc. the manager owns.