PacBio (PACB)
Builds HiFi sequencing platforms centered on Revio, Vega, and consumables.
$1.46
vs last close+0.10 (+7.35%)
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13F · 13D/G · Form 4
| Institutions | 62.33% | 193.74M shares | |
|---|---|---|---|
| 229 holders · as of Jun 30, 2026 | |||
| Insiders | 1.93% | 5.99M shares | |
| 6 holders · as of Apr 10, 2026 | |||
| Other | 35.74% | 111.09M shares | |
| remainder | |||
310.83M company shares as of Sep 22, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
13F, as of Jun 30, 2026
229 holders · 193.74M shares · 25 new positions · 93 increased · 78 reduced · 33 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 32.34M | 10.40% | +7.07M | Aug 7, 2026 |
| Ark Investment Management LLC | 29.78M | 9.58% | −6.49M | Aug 14, 2026 |
| SoftBank Group Corp. | 20.45M | 6.58% | 0 | Aug 14, 2026 |
| Vanguard Capital Management LLC | 13.40M | 4.31% | +620.5K | Aug 13, 2026 |
| Geode Capital Management, LLC | 7.61M | 2.45% | +631.3K | Aug 12, 2026 |
| Sumitomo Mitsui Trust Group, Inc. | 6.01M | 1.93% | −1.03M | Jul 30, 2026 |
| Nikko Asset Management Americas, Inc. | 6.01M | 1.93% | −1.03M | Aug 13, 2026 |
| State Street Corp | 5.96M | 1.92% | −160.5K | Aug 7, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| ARK Investment Management LLC | 12.34% | 37.26M | 13G | Feb 3, 2026 |
| BlackRock, Inc. | 7.70% | 22.87M | 13G | Apr 17, 2025 |
| SB Northstar LPincl. SoftBank Group Corp., Silver Brick Management PTE. LTD. | 7.50% | 20.45M | 13G | Nov 26, 2024 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Aug 17, 2026 | Mark van Oeneofficer: See Remarks | Sale | 26,911 | $1.13 | 2,705,853 |
| Apr 1, 2026 | James R. II Gibsonofficer: See Remarks | Sale | 88,185 | $1.37 | 1,245,663 |
| Mar 3, 2026 | Michele Farmerofficer: See Remarks | Sale | 2,979 | $1.51 | 305,948 |
| Mar 3, 2026 | Mark van Oeneofficer: See Remarks | Sale | 6,504 | $1.51 | 2,243,634 |
| Mar 3, 2026 | Christian O. Henryofficer: See Remarks | Sale | 12,497 | $1.51 | 3,581,813 |
| Feb 18, 2026 | Michele Farmerofficer: See Remarks | Sale | 14,952 | $1.63 | 219,092 |
| Feb 17, 2026 | Michele Farmerofficer: See Remarks | Sale | 35,215 | $1.58 | 234,044 |
| Feb 18, 2026 | Christian O. Henryofficer: See Remarks | Sale | 140,874 | $1.63 | 2,673,500 |
| Feb 17, 2026 | Christian O. Henryofficer: See Remarks | Sale | 331,793 | $1.58 | 2,814,374 |
| Feb 18, 2026 | Mark van Oeneofficer: See Remarks | Sale | 55,107 | $1.63 | 1,742,638 |
House and Senate disclosures
Not reported.