PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 172 filers reported holding PENUMBRA INC in Q1 2018. The put-call ratio across all filers is 0.55 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $55,696,000 | +3.7% | 286,531 | -4.6% | 0.98% | +1.2% |
| Q2 2020 | $53,698,000 | +7.0% | 300,292 | -3.4% | 0.97% | -19.8% |
| Q1 2020 | $50,167,000 | -2.8% | 310,957 | -1.1% | 1.21% | +25.1% |
| Q4 2019 | $51,627,000 | +25.0% | 314,279 | +2.3% | 0.97% | +17.3% |
| Q3 2019 | $41,298,000 | -13.5% | 307,074 | +2.9% | 0.83% | -8.5% |
| Q2 2019 | $47,760,000 | +9.6% | 298,501 | +0.7% | 0.90% | +1.8% |
| Q1 2019 | $43,596,000 | +32.3% | 296,554 | +10.0% | 0.89% | +13.6% |
| Q4 2018 | $32,958,000 | -20.1% | 269,703 | -2.1% | 0.78% | +2.8% |
| Q3 2018 | $41,255,000 | +12.4% | 275,582 | +5.3% | 0.76% | +3.1% |
| Q2 2018 | $36,717,000 | +19.5% | 261,702 | -1.5% | 0.74% | +10.6% |
| Q1 2018 | $30,738,000 | +23.7% | 265,788 | +0.6% | 0.67% | +17.6% |
| Q4 2017 | $24,858,000 | +0.3% | 264,166 | -3.7% | 0.57% | -0.9% |
| Q3 2017 | $24,776,000 | +11.6% | 274,369 | +8.5% | 0.57% | +6.9% |
| Q2 2017 | $22,199,000 | +39.0% | 252,981 | +32.2% | 0.54% | +35.8% |
| Q1 2017 | $15,971,000 | – | 191,390 | – | 0.39% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PFM Health Sciences, LP | 1,029,564 | $138,466,000 | 4.09% |
| GREAT POINT PARTNERS LLC | 300,000 | $40,347,000 | 3.71% |
| CARRET ASSET MANAGEMENT, LLC | 168,551 | $22,668,000 | 3.60% |
| Partner Investment Management, L.P. | 12,558 | $1,689,000 | 2.89% |
| Redmile Group, LLC | 297,972 | $40,074,000 | 1.34% |
| Rock Springs Capital Management LP | 242,500 | $32,614,000 | 1.30% |
| Redwood Investments, LLC | 90,147 | $12,124,000 | 0.93% |
| Ardevora Asset Management LLP | 242,700 | $32,641,000 | 0.91% |
| NEXT CENTURY GROWTH INVESTORS LLC | 39,134 | $5,263,000 | 0.85% |
| Stephens Investment Management Group LLC | 307,074 | $41,298,000 | 0.83% |