Pacific Biosciences of California, Inc. PACB
2.44 USD +0.09 (+4.05%)
At closeNov 3, 2026, 7:08 PM EST
2.48 +0.04 +1.64%
After hours · Nov 3, 7:08 PM ET
2.40 Day range 2.58
1.07 52-week range 3.44
- YTD
- +30.48%
- 1 year
- +8.93%
Held by funds
79 US ETFs and mutual funds hold PACB · largest positions
Ownership
Held by insiders 9.32%
Held by institutions 84.53%
Float held by institutions 93.21%
Institutions 319
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| ARK Investment Management, LLC | 12.20% | 33,406,401 | 64.47M | Sep 29, 2024 |
| Madrone Advisors, LLC | 8.54% | 23,391,915 | 45.15M | Sep 29, 2024 |
| Blackrock Inc. | 8.49% | 23,252,682 | 44.88M | Sep 29, 2024 |
| Edmond De Rothschild Holding S.A. | 7.42% | 20,307,880 | 39.19M | Sep 29, 2024 |
| Vanguard Group Inc | 6.44% | 17,642,804 | 34.05M | Sep 29, 2024 |
| Sumitomo Mitsui Trust Holdings, Inc. | 4.33% | 11,865,766 | 22.90M | Sep 29, 2024 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| ARK ETF Tr-ARK Innovation ETF | 6.91% | 18,937,397 | 36.55M | Oct 30, 2024 |
| ARK ETF Tr-ARK Genomic Revolution ETF | 4.52% | 12,389,944 | 23.91M | Oct 30, 2024 |
| Vanguard Total Stock Market Index Fund | 3.26% | 8,930,679 | 17.24M | Sep 29, 2024 |
| iShares Russell 2000 ETF | 2.57% | 7,047,500 | 13.60M | Oct 30, 2024 |
| Vanguard Extended Market Index Fund | 1.45% | 3,984,497 | 7.69M | Sep 29, 2024 |
| Smallcap World Fund | 1.24% | 3,390,000 | 6.54M | Sep 29, 2024 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| EIDEL JEFFREY | Officer | Sale | Aug 18, 2024 | 869,938 |
| ERICSON WILLIAM W | Director | Stock Award(Grant) | Jun 17, 2024 | 41,616 |
| HENRY CHRISTIAN O | Chief Executive Officer | Sale | Sep 15, 2024 | 2,497,760 |
| KIM SUSAN G | Chief Financial Officer | Sale | Sep 29, 2024 | 695,654 |
| LIVINGSTON RANDALL S | Director | Stock Award(Grant) | Jun 17, 2024 | 22,821 |
| MILLIGAN JOHN F | Director | Stock Award(Grant) | Jun 17, 2024 | 132,821 |