What Makes Penumbra (PEN) a Good Investment Choice?
Artisan Partners, an investment management company, released its fourth-quarter 2025 investor letter for “Artisan Small Cap Fund”. A copy of the letter can be downloaded here.
| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Alpine Associates Robert Emil Zoellner | 131,950 | $43,328,421 | 2.55% |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $156.40 | 700 | $109,480.00 | 3,850 | 2018-05-25 | Filing | |
| $25.50 | 1,538 | $39,219.00 | 2,538 | 2016-05-19 | Filing |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $328.22 | 100 | $32,822.00 | 8,719 | 2026-04-02 | Filing | |
| $342.30 | 2,432 | $832,473.60 | 18,353 | 2026-03-02 | Filing | |
| $312.64 | 186 | $58,151.04 | 8,230 | 2026-01-06 | Filing | |
| $310.72 | 186 | $57,793.92 | 0 | 2026-01-02 | Filing | |
| $312.20 | 1,895 | $591,619.00 | 258,462 | 2025-12-11 | Filing |
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 317,337 | $104,203,951 | 0.75% | |
| 2. | 80,000 | $26,269,600 | 0.16% | |
| 3. | 48,094 | $15,792,627 | 0.05% | |
| 4. | 31,600 | $10,376,492 | 5.01% | |
| 5. | 26,730 | $8,777,330 | 0.94% |