Position history for ARK Investment Management LLC's holdings in PACIFIC BIOSCIENCES CALIF IN
ARK Investment Management LLC holds 36.3M shares of PACB (PACIFIC BIOSCIENCES CALIF IN), worth $47.9M as of 2026-Q1. The position was decreased (-2.7% shares). PACB represents 0.4% of ARK Investment Management LLC's portfolio.
Current Value
$47.9M
Current Shares
36.3M
Total Value Change
+$2.4M
Total Shares Change
+3.1M
Other major holders of PACB: Capital International Investors, Sumitomo Mitsui Trust Group, Inc., Amova Asset Management Americas, Inc.
Decreased |
| 36.3M |
-2.7% |
| $47.9M |
| 0.4% |
| $1.52 |
0 |
| 2025-Q4 | Increased | 37.3M | +20.5% | $69.7M | 0.5% | $1.73 | 42 |
| 2025-Q3 | Decreased | 30.9M | -14.8% | $39.6M | 0.2% | $1.25 | 0 |
| 2025-Q2 | Decreased | 36.3M | -0.5% | $45M | 0.3% | $1.29 | 0 |
| 2025-Q1 | Increased | 36.5M | +1.2% | $43M | 0.4% | $1.14 | 35 |
| 2024-Q4 | Increased | 36M | +7.9% | $66M | 0.5% | $1.79 | 45 |
| 2024-Q3 | Increased | 33.4M | +0.6% | $56.8M | 0.5% | $1.75 | 42 |
| 2024-Q2 | Decreased | 33.2M | -0.2% | $45.5M | 0.4% | $1.37 | 0 |