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 2 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, Q1 2026
Institutional positions in Cerus Corp as of Mar 31, 2026. 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
- 169
- +12 vs. Q4 2025
- Shares held
- 151.6M
- +17.3M (+12.9%) vs. Q4 2025
- Total value
- $276.0M
- −$428.4K (−0.2%) vs. Q4 2025
- New holders
- 26
- 59 more added
- Sold out
- 14
- 53 more reduced
4 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Cerus Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Stephens Inc | 103,192 | $187.8K | 0.00% | +6,651+6.9% | Added |
| Wealth Enhancement Advisory Services, LLC | 102,759 | $191.1K | 0.00% | +21,203+26.0% | Added |
| Colony Group, LLC | 108,563 | $197.6K | 0.00% | −12,163−10.1% | Reduced |
| Vanguard Global Advisers, LLC | 109,324 | $199.0K | 0.00% | +109,324 | New |
| State of Wyoming | 113,319 | $206.2K | 0.02% | +113,319 | New |
| Gsa Capital Partners LLP | 117,551 | $214.0K | 0.01% | +117,551 | New |
| Algert Global LLC | 118,876 | $216.4K | 0.00% | −434,940−78.5% | Reduced |
| Price T Rowe Associates Inc | 125,442 | $229.0K | 0.00% | +14,394+13.0% | Added |
| Cerity Partners LLC | 126,554 | $230.3K | 0.00% | +2,598+2.1% | Added |
| CWM, LLC | 144,900 | $263.7K | 0.00% | +15,816+12.3% | Added |
| Franklin Resources Inc | 148,654 | $270.6K | 0.00% | −773−0.5% | Reduced |
| Deutsche Bank AG | 170,529 | $310.4K | 0.00% | +22,772+15.4% | Added |
| XTX Topco Ltd | 210,267 | $382.7K | 0.01% | −42,979−17.0% | Reduced |
| Alliancebernstein L.P. | 187,107 | $385.4K | 0.00% | −33,022−15.0% | Reduced |
| Rhumbline Advisers | 218,872 | $398.3K | 0.00% | −10,515−4.6% | Reduced |
| Bridgeway Capital Management, LLC | 225,000 | $409.5K | 0.01% | −10,000−4.3% | Reduced |
| HSBC Holdings PLC | 231,353 | $418.7K | 0.00% | +27,431+13.5% | Added |
| Lazard Asset Management LLC | 237,720 | $432.6K | 0.00% | −35,831−13.1% | Reduced |
| Raymond James Financial Inc | 250,670 | $456.2K | 0.00% | −4,875−1.9% | Reduced |
| Levin Capital Strategies, L.P. | 253,083 | $460.6K | 0.04% | +253,083 | New |
| Round Rock Advisors, LLC | 264,966 | $482.2K | 0.07% | +241+0.1% | Added |
| Barclays PLC | 270,979 | $493.2K | 0.00% | −619,762−69.6% | Reduced |
| Sepio Capital, LP | 295,500 | $537.8K | 0.03% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 305,246 | $555.5K | 0.00% | +212,745+230.0% | Added |
| Stifel Financial Corp | 320,212 | $582.8K | 0.00% | −3,961−1.2% | Reduced |
| Voleon Capital Management LP | 325,517 | $592.4K | 0.01% | +33,751+11.6% | Added |
| Atom Investors LP | 351,214 | $639.2K | 0.05% | +351,214 | New |
| Nuveen, LLC | 393,186 | $715.6K | 0.00% | −447,274−53.2% | Reduced |
| Invesco Ltd. | 407,613 | $741.9K | 0.00% | +98,445+31.8% | Added |
| Millennium Management LLC | 430,219 | $783.0K | 0.00% | −537,475−55.5% | Reduced |
| Ameriprise Financial Inc | 454,051 | $826.4K | 0.00% | +107,051+30.9% | Added |
| Russell Investments Group, Ltd. | 466,036 | $848.2K | 0.00% | +400,594+612.1% | Added |
| Bank of New York Mellon Corp | 507,455 | $923.6K | 0.00% | +5,365+1.1% | Added |
| Globeflex Capital L P | 522,099 | $950.2K | 0.14% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 578,900 | $1.05M | 0.00% | +80,900+16.2% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 686,897 | $1.25M | 0.00% | +33,707+5.2% | Added |
| Davy Global Fund Management Ltd | 780,954 | $1.42M | 0.11% | +34,887+4.7% | Added |
| Susquehanna International Group, LLP | 782,563 | $1.42M | 0.00% | +413,256+111.9% | Added |
| Primecap Management Co | 789,300 | $1.44M | 0.00% | −5,200−0.7% | Reduced |
| Morgan Stanley | 825,984 | $1.50M | 0.00% | −1,114,173−57.4% | Reduced |
| Driehaus Capital Management LLC | 961,606 | $1.75M | 0.01% | +961,606 | New |
| Voya Investment Management LLC | 1,107,348 | $2.02M | 0.00% | −87,187−7.3% | Reduced |
| FMR LLC | 1,205,737 | $2.19M | 0.00% | +172,465+16.7% | Added |
| Bank of America Corp | 1,218,330 | $2.22M | 0.00% | +39,310+3.3% | Added |
| Assenagon Asset Management S.A. | 1,251,093 | $2.28M | 0.00% | −425,186−25.4% | Reduced |
| Vanguard Fiduciary Trust Co | 1,304,098 | $2.37M | 0.00% | +1,304,098 | New |
| Northern Trust Corp | 1,485,090 | $2.70M | 0.00% | +38,119+2.6% | Added |
| Charles Schwab Investment Management Inc | 1,630,069 | $2.97M | 0.00% | −36,859−2.2% | Reduced |
| Vanguard Portfolio Management LLC | 1,919,067 | $3.49M | 0.00% | +1,919,067 | New |
| UBS Group AG | 2,099,353 | $3.82M | 0.00% | +956,851+83.8% | Added |
| AQR Capital Management LLC | 2,113,232 | $3.85M | 0.00% | +110,034+5.5% | Added |
| Ieq Capital, LLC | 2,443,241 | $4.45M | 0.02% | +19,500+0.8% | Added |
| Two Sigma Investments, LP | 2,745,021 | $5.00M | 0.00% | +887,911+47.8% | Added |
| Goldman Sachs Group Inc | 2,768,603 | $5.04M | 0.00% | +360,827+15.0% | Added |
| Silverarc Capital Management, LLC | 3,176,547 | $5.78M | 0.68% | +362,164+12.9% | Added |
| Acadian Asset Management LLC | 3,709,501 | $6.75M | 0.01% | +431,390+13.2% | Added |
| D. E. Shaw & Co., Inc. | 3,731,151 | $6.79M | 0.01% | −142,220−3.7% | Reduced |
| Senvest Management, LLC | 4,114,061 | $7.49M | 0.25% | +148,812+3.8% | Added |
| State Street Corp | 4,214,902 | $7.67M | 0.00% | +369,955+9.6% | Added |
| Silvercrest Asset Management Group LLC | 4,241,411 | $7.72M | 0.06% | −444,426−9.5% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 4,516,606 | $8.22M | 0.01% | −193,353−4.1% | Reduced |
| Nikko Asset Management Americas, Inc. | 4,516,606 | $8.22M | 0.12% | −193,353−4.1% | Reduced |
| Geode Capital Management, LLC | 4,637,440 | $8.44M | 0.00% | +147,703+3.3% | Added |
| Wasatch Advisors Inc | 5,281,136 | $9.61M | 0.06% | −181,480−3.3% | Reduced |
| Vanguard Capital Management LLC | 8,131,778 | $14.8M | 0.00% | +8,131,778 | New |
| Baker Bros. Advisors LP | 10,008,345 | $18.2M | 0.10% | 00.0% | Unchanged |
| Soleus Capital Management, L.P. | 10,753,700 | $19.6M | 0.79% | +6,753,700+168.8% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 19,161,148 | $34.9M | 0.27% | +960,944+5.3% | Added |
| BlackRock, Inc. | 21,575,419 | $39.3M | 0.00% | −343,484−1.6% | Reduced |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −1,397,900−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −945,020−100.0% | Sold out |
| Topline Capital Management, LLC | 0 | $0 | 0.00% | −410,963−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −255,961−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −70,257−100.0% | Sold out |
| Banco Santander, S.A. | 0 | $0 | 0.00% | −26,490−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −23,453−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −21,304−100.0% | Sold out |
| Easterly Investment Partners LLC | 0 | $0 | 0.00% | −20,229−100.0% | Sold out |
| Shufro Rose & Co LLC | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −11,070−100.0% | Sold out |
| Amalgamated Bank | 0 | $0 | 0.00% | −5,803−100.0% | Sold out |
| Nisa Investment Advisors, LLC | 0 | $0 | 0.00% | −4,358−100.0% | Sold out |
| Clearstead Advisors, LLC | 0 | $0 | 0.00% | −82−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Kotler Kevin | – | – | – | – | Not filed |
| CIBC World Markets Corp | – | – | – | – | Not filed |
| Stephens Consulting, LLC | – | – | – | – | Not filed |