Cerus Corp
CERS- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001020214
In the last 90 days, Cerus Corp insiders filed 0 open-market purchases and 6 sales; 185 institutions reported holding it in 13F filings for Q2 2026, worth $437.9M in total; ARK Invest is the only superinvestor holding it.
13F holders, Q4 2025
Institutional positions in Cerus Corp as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 161
- +9 vs. Q3 2025
- Shares held
- 146.5M
- +4.68M (+3.3%) vs. Q3 2025
- Total value
- $301.5M
- +$76.0M (+33.7%) vs. Q3 2025
- New holders
- 24
- 61 more added
- Sold out
- 15
- 52 more reduced
3 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CERS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 185 | $437.9M |
| Q1 2026 | 169 | $276.0M |
| Q4 2025 | 161 | $301.5M |
| Q3 2025 | 155 | $225.6M |
| Q2 2025 | 156 | $205.9M |
| Q1 2025 | 155 | $209.0M |
| Q4 2024 | 154 | $227.4M |
| Q3 2024 | 147 | $259.4M |
| Q2 2024 | 141 | $260.2M |
| Q1 2024 | 144 | $274.3M |
| Q4 2023 | 140 | $307.2M |
| Q3 2023 | 143 | $237.1M |
| Q2 2023 | 157 | $359.2M |
| Q1 2023 | 167 | $448.5M |
| Q4 2022 | 185 | $531.8M |
| Q3 2022 | 188 | $526.1M |
| Q2 2022 | 181 | $781.8M |
| Q1 2022 | 184 | $807.3M |
| Q4 2021 | 185 | $1.01B |
| Q3 2021 | 173 | $916.7M |
| Q2 2021 | 170 | $896.4M |
| Q1 2021 | 166 | $905.7M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Cerus Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 21,918,903 | $45.2M | 0.00% | +938,737+4.5% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 18,200,204 | $37.5M | 0.25% | −649,984−3.4% | Reduced |
| Vanguard Group Inc | 11,163,121 | $23.0M | 0.00% | +379,135+3.5% | Added |
| Baker Bros. Advisors LP | 10,008,345 | $20.6M | 0.12% | 00.0% | Unchanged |
| Wasatch Advisors Inc | 5,462,616 | $11.3M | 0.07% | −76,560−1.4% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 4,709,959 | $9.70M | 0.01% | −975,218−17.2% | Reduced |
| Nikko Asset Management Americas, Inc. | 4,709,959 | $9.66M | 0.11% | −975,218−17.2% | Reduced |
| Silvercrest Asset Management Group LLC | 4,685,837 | $9.65M | 0.07% | +562,139+13.6% | Added |
| Geode Capital Management, LLC | 4,489,737 | $9.25M | 0.00% | −32,769−0.7% | Reduced |
| Soleus Capital Management, L.P. | 4,000,000 | $8.24M | 0.35% | +4,000,000 | New |
| Senvest Management, LLC | 3,965,249 | $8.17M | 0.25% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 3,873,371 | $7.98M | 0.01% | +54,319+1.4% | Added |
| State Street Corp | 3,844,947 | $7.92M | 0.00% | −15,597−0.4% | Reduced |
| Acadian Asset Management LLC | 3,278,111 | $6.75M | 0.01% | +386,440+13.4% | Added |
| Silverarc Capital Management, LLC | 2,814,383 | $5.80M | 0.84% | +98,597+3.6% | Added |
| Ieq Capital, LLC | 2,423,741 | $4.99M | 0.01% | +25,771+1.1% | Added |
| Goldman Sachs Group Inc | 2,407,776 | $4.96M | 0.00% | −40,349−1.6% | Reduced |
| AQR Capital Management LLC | 2,003,198 | $4.13M | 0.00% | −450,832−18.4% | Reduced |
| Morgan Stanley | 1,940,157 | $4.00M | 0.00% | +133,773+7.4% | Added |
| Two Sigma Investments, LP | 1,857,110 | $3.83M | 0.01% | +712,678+62.3% | Added |
| Assenagon Asset Management S.A. | 1,676,279 | $3.45M | 0.01% | +92,577+5.8% | Added |
| Charles Schwab Investment Management Inc | 1,666,928 | $3.43M | 0.00% | −99,305−5.6% | Reduced |
| Northern Trust Corp | 1,446,971 | $2.98M | 0.00% | −90,517−5.9% | Reduced |
| Two Sigma Advisers, LP | 1,397,900 | $2.88M | 0.01% | +423,900+43.5% | Added |
| Voya Investment Management LLC | 1,194,535 | $2.46M | 0.00% | −330,183−21.7% | Reduced |
| Bank of America Corp | 1,179,020 | $2.43M | 0.00% | +78,080+7.1% | Added |
| UBS Group AG | 1,142,502 | $2.35M | 0.00% | +793,244+227.1% | Added |
| FMR LLC | 1,033,272 | $2.13M | 0.00% | +203,099+24.5% | Added |
| Kotler Kevin | 1,011,614 | $2.08M | 1.54% | +1,011,614 | New |
| Millennium Management LLC | 967,694 | $1.99M | 0.00% | −2,502,368−72.1% | Reduced |
| Citadel Advisors LLC | 945,020 | $1.95M | 0.00% | +45,422+5.0% | Added |
| Barclays PLC | 890,741 | $1.83M | 0.00% | −230,186−20.5% | Reduced |
| Nuveen, LLC | 840,460 | $1.73M | 0.00% | +69,180+9.0% | Added |
| Primecap Management Co | 794,500 | $1.64M | 0.00% | −305,500−27.8% | Reduced |
| Davy Global Fund Management Ltd | 746,067 | $1.54M | 0.11% | +146,324+24.4% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 653,190 | $1.35M | 0.00% | +378,451+137.7% | Added |
| Algert Global LLC | 553,816 | $1.14M | 0.02% | +44,180+8.7% | Added |
| Globeflex Capital L P | 522,099 | $1.08M | 0.16% | +522,099 | New |
| Bank of New York Mellon Corp | 502,090 | $1.03M | 0.00% | −23,224−4.4% | Reduced |
| Renaissance Technologies LLC | 498,000 | $1.03M | 0.00% | −341,500−40.7% | Reduced |
| Topline Capital Management, LLC | 410,963 | $846.6K | 0.08% | +410,963 | New |
| Susquehanna International Group, LLP | 369,307 | $760.8K | 0.00% | +199,296+117.2% | Added |
| Ameriprise Financial Inc | 347,000 | $714.8K | 0.00% | +347,000 | New |
| Stifel Financial Corp | 324,173 | $667.8K | 0.00% | +2,854+0.9% | Added |
| Invesco Ltd. | 309,168 | $636.9K | 0.00% | +69,087+28.8% | Added |
| Sepio Capital, LP | 295,500 | $608.7K | 0.03% | 00.0% | Unchanged |
| Voleon Capital Management LP | 291,766 | $601.0K | 0.01% | +251,099+617.5% | Added |
| Lazard Asset Management LLC | 273,551 | $563.5K | 0.00% | −204,240−42.7% | Reduced |
| Round Rock Advisors, LLC | 264,725 | $545.3K | 0.08% | +264,725 | New |
| Arrowstreet Capital, Limited Partnership | 255,961 | $527.3K | 0.00% | +255,961 | New |
| Raymond James Financial Inc | 255,545 | $526.4K | 0.00% | +5,375+2.1% | Added |
| Jane Street Group, LLC | 253,570 | $522.4K | 0.00% | −160,683−38.8% | Reduced |
| XTX Topco Ltd | 253,246 | $521.7K | 0.01% | −34,154−11.9% | Reduced |
| Los Angeles Capital Management LLC | 365,987 | $512.4K | 0.00% | −1,402−0.4% | Reduced |
| Bridgeway Capital Management, LLC | 235,000 | $484.1K | 0.01% | 00.0% | Unchanged |
| Rhumbline Advisers | 229,387 | $472.5K | 0.00% | −40,162−14.9% | Reduced |
| Wells Fargo & Company | 228,463 | $470.6K | 0.00% | +87,071+61.6% | Added |
| Alliancebernstein L.P. | 220,129 | $453.5K | 0.00% | −11,592−5.0% | Reduced |
| HSBC Holdings PLC | 203,922 | $421.1K | 0.00% | +102,114+100.3% | Added |
| JPMorgan Chase & Co | 168,253 | $346.6K | 0.00% | +91,121+118.1% | Added |
| Franklin Resources Inc | 149,427 | $307.8K | 0.00% | +117,868+373.5% | Added |
| Deutsche Bank AG | 147,757 | $304.4K | 0.00% | +11,501+8.4% | Added |
| Engineers Gate Manager LP | 142,958 | $294.5K | 0.00% | +6,415+4.7% | Added |
| CWM, LLC | 129,084 | $266.0K | 0.00% | +8,178+6.8% | Added |
| Cerity Partners LLC | 123,956 | $255.3K | 0.00% | +18,379+17.4% | Added |
| Colony Group, LLC | 120,726 | $248.7K | 0.00% | +18,445+18.0% | Added |
| Price T Rowe Associates Inc | 111,048 | $229.0K | 0.00% | +17,770+19.1% | Added |
| Squarepoint Ops LLC | 101,983 | $210.1K | 0.00% | +101,983 | New |
| BNP Paribas Arbitrage, SA | 97,624 | $201.1K | 0.00% | +31,252+47.1% | Added |
| Stephens Inc | 96,541 | $198.9K | 0.00% | −1,950−2.0% | Reduced |
| Panagora Asset Management Inc | 92,501 | $190.6K | 0.00% | +92,501 | New |
| MetLife Investment Management | 91,618 | $188.7K | 0.00% | +8,438+10.1% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 85,728 | $176.6K | 0.00% | −2,444−2.8% | Reduced |
| Joel Isaacson & Co., LLC | 85,000 | $175.1K | 0.01% | −15,000−15.0% | Reduced |
| First Manhattan Co | 82,000 | $168.9K | 0.00% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 81,556 | $168.8K | 0.00% | +6,094+8.1% | Added |
| Citigroup Inc | 81,207 | $167.3K | 0.00% | +72,971+886.0% | Added |
| Intech Investment Management LLC | 73,463 | $151.3K | 0.00% | −19,880−21.3% | Reduced |
| Verition Fund Management LLC | 70,257 | $144.7K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 65,442 | $134.8K | 0.00% | −2,530−3.7% | Reduced |
| SG Americas Securities, LLC | 61,268 | $126.0K | 0.00% | +21,206+52.9% | Added |
| Police & Firemen's Retirement System of New Jersey | 59,761 | $123.1K | 0.00% | −986−1.6% | Reduced |
| Manufacturers Life Insurance Company, The | 59,611 | $122.8K | 0.00% | −10,279−14.7% | Reduced |
| Mariner, LLC | 54,526 | $112.5K | 0.00% | +13,984+34.5% | Added |
| Mercer Global Advisors Inc | 53,028 | $109.2K | 0.00% | +17,336+48.6% | Added |
| Mackenzie Financial Corp | 52,097 | $108.7K | 0.00% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 48,150 | $99.0K | 0.00% | −750−1.5% | Reduced |
| Caitong International Asset Management Co., Ltd | 46,801 | $96.4K | 0.02% | +35,692+321.3% | Added |
| New York State Common Retirement Fund | 45,196 | $93.1K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 44,760 | $92.2K | 0.00% | +39,000+677.1% | Added |
| LPL Financial LLC | 44,135 | $90.9K | 0.00% | +350+0.8% | Added |
| R Squared Ltd | 38,976 | $80.3K | 0.04% | −38,846−49.9% | Reduced |
| Captrust Financial Advisors | 37,051 | $76.3K | 0.00% | +4,916+15.3% | Added |
| Creative Planning | 35,514 | $73.2K | 0.00% | +21,458+152.7% | Added |
| Laird Norton Trust Company, LLC | 33,860 | $69.8K | 0.00% | +33,860 | New |
| ProShare Advisors LLC | 33,621 | $69.3K | 0.00% | +2,039+6.5% | Added |
| Public Employees Retirement Association of Colorado | 32,388 | $67.0K | 0.00% | 00.0% | Unchanged |
| Pallas Capital Advisors LLC | 31,499 | $64.9K | 0.00% | +1,654+5.5% | Added |
| Axq Capital, LP | 30,413 | $62.7K | 0.01% | +30,413 | New |
| TCG Advisory Services, LLC | 29,810 | $61.4K | 0.00% | +29,810 | New |