CERUS CORP's ticker is CERS and the CUSIP is 157085101. A total of 163 filers reported holding CERUS CORP in Q3 2020. The put-call ratio across all filers is 0.72 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $147,418 | -77.5% | 90,999 | -58.7% | 0.00% | – |
| Q1 2023 | $654,793 | -64.6% | 220,469 | -56.5% | 0.00% | -100.0% |
| Q4 2022 | $1,849,000 | +25.4% | 506,873 | +23.7% | 0.00% | 0.0% |
| Q3 2022 | $1,475,000 | +151.3% | 409,921 | +269.5% | 0.00% | – |
| Q2 2022 | $587,000 | +8.1% | 110,948 | +20.6% | 0.00% | – |
| Q2 2021 | $543,000 | -3.4% | 92,033 | -1.5% | 0.00% | – |
| Q1 2021 | $562,000 | -14.8% | 93,443 | -2.1% | 0.00% | – |
| Q4 2020 | $660,000 | +18.1% | 95,443 | +6.9% | 0.00% | – |
| Q3 2020 | $559,000 | -7.9% | 89,257 | -3.0% | 0.00% | – |
| Q2 2020 | $607,000 | -91.4% | 91,971 | -91.8% | 0.00% | -100.0% |
| Q1 2019 | $7,027,000 | +27.9% | 1,127,934 | +4.1% | 0.00% | 0.0% |
| Q4 2018 | $5,492,000 | +349.1% | 1,083,200 | +294.1% | 0.00% | +200.0% |
| Q1 2017 | $1,223,000 | +1.7% | 274,880 | -0.5% | 0.00% | 0.0% |
| Q4 2016 | $1,202,000 | -14.8% | 276,300 | +21.6% | 0.00% | 0.0% |
| Q3 2016 | $1,411,000 | +12.2% | 227,160 | +12.8% | 0.00% | 0.0% |
| Q2 2016 | $1,258,000 | -15.4% | 201,470 | -19.6% | 0.00% | 0.0% |
| Q1 2016 | $1,487,000 | -4.1% | 250,708 | +2.3% | 0.00% | 0.0% |
| Q4 2015 | $1,550,000 | +51.1% | 245,030 | +8.4% | 0.00% | 0.0% |
| Q3 2015 | $1,026,000 | -17.4% | 226,030 | +13.6% | 0.00% | 0.0% |
| Q4 2014 | $1,242,000 | +41300.0% | 198,987 | +23874.3% | 0.00% | – |
| Q3 2014 | $3,000 | -100.0% | 830 | -99.9% | 0.00% | -100.0% |
| Q4 2013 | $9,156,000 | -10.4% | 1,419,571 | -6.8% | 0.01% | -14.3% |
| Q3 2013 | $10,220,000 | +52.7% | 1,523,091 | +0.6% | 0.01% | +40.0% |
| Q2 2013 | $6,695,000 | – | 1,514,698 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tamarack Advisers, LP | 2,425,000 | $8,730,000 | 5.13% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 1,616,459 | $5,819,000 | 1.97% |
| Lesa Sroufe & Co | 308,346 | $1,110,000 | 1.34% |
| Millrace Asset Group, Inc. | 202,704 | $730,000 | 0.92% |
| Pier Capital, LLC | 1,351,218 | $4,864,000 | 0.84% |
| SALZHAUER MICHAEL | 317,467 | $1,144,000 | 0.70% |
| Senvest Management, LLC | 4,432,396 | $15,957,000 | 0.67% |
| Bouvel Investment Partners, LLC | 216,474 | $779,000 | 0.52% |
| ARK Investment Management | 16,853,875 | $60,674,000 | 0.42% |
| Antonetti Capital Management LLC | 94,285 | $339,000 | 0.39% |