PACIFIC BIOSCIENCES OF CALIFORNIA, INC. PACB
CIK 0001299130 · CUSIP 69404D108
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | ARK Investment Management LLC CIK 1697748 · View history | $45.01M 36,298,163 shares | 0.33% | -180.28K(-0.50%)Reduced | SEC filing ↗ Jul 30, 2025 | ▾ |
| 02 | BlackRock, Inc. CIK 2012383 · View history | $28.09M 22,652,874 shares | 0.00% | -802.38K(-3.40%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 03 | SOFTBANK GROUP CORP. CIK 1065521 · View history | $25.36M 20,451,570 shares | 0.10% | 0(0.00%)Unchanged | SEC filing ↗ Aug 14, 2025 | ▾ |
| 04 | MADRONE ADVISORS, LLC CIK 1964563 · View history | $20.79M 16,762,216 shares | 2.89% | -6.63M(-28.30%)Reduced | SEC filing ↗ Aug 13, 2025 | ▾ |
| 05 | VANGUARD GROUP INC CIK 102909 · View history | $19.86M 16,017,175 shares | 0.00% | -246.29K(-1.50%)Reduced | SEC filing ↗ Aug 11, 2025 | ▾ |
| 06 | EDMOND DE ROTHSCHILD HOLDING S.A. CIK 1649647 · View history | $16.57M 13,366,200 shares | 0.26% | -8.49M(-38.80%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 07 | Sumitomo Mitsui Trust Group, Inc. CIK 1475365 · View history | $11.43M 9,218,455 shares | 0.01% | -346.88K(-3.60%)Reduced | SEC filing ↗ Jul 31, 2025 | ▾ |
| 08 | Amova Asset Management Americas, Inc. CIK 1480751 · View history | $11.34M 9,218,455 shares | 0.11% | -346.88K(-3.60%)Reduced | SEC filing ↗ Aug 11, 2025 | ▾ |
| 09 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $8.33M 6,718,879 shares | 0.00% | +401.64K(+6.40%)Added | SEC filing ↗ Aug 8, 2025 | ▾ |
| 10 | STATE STREET CORP CIK 93751 · View history | $7.14M 5,754,583 shares | 0.00% | -625.01K(-9.80%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 11 | Koss-Olinger Consulting, LLC CIK 1861163 · View history | $4.09M 3,300,000 shares | 0.34% | +300.00K(+10.00%)Added | SEC filing ↗ Aug 1, 2025 | ▾ |
| 12 | AMIRAL GESTION CIK 1828064 · View history | $3.21M 2,733,290 shares | 1.38% | +2.73MNew | SEC filing ↗ Sep 15, 2025 | ▾ |
| 13 | Point72 (DIFC) Ltd CIK 2017863 · View history | $3.05M 2,459,000 shares | 0.24% | +2.46MNew | SEC filing ↗ Aug 14, 2025 | ▾ |
| 14 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $2.84M 2,289,929 shares | 0.00% | +168.41K(+7.90%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 15 | NORTHERN TRUST CORP CIK 73124 · View history | $2.74M 2,206,093 shares | 0.00% | -228.60K(-9.40%)Reduced | SEC filing ↗ Aug 13, 2025 | ▾ |
| 16 | UBS Group AG CIK 1610520 · View history | $2.47M 1,993,158 shares | 0.00% | -291.12K(-12.70%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 17 | Vestmark Advisory Solutions, Inc. CIK 1736982 · View history | $1.60M 1,294,186 shares | 0.02% | +612.76K(+89.90%)Added | SEC filing ↗ Aug 6, 2025 | ▾ |
| 18 | SUSQUEHANNA INTERNATIONAL GROUP, LLP CIK 1446194 · View history | $1.59M 1,282,635 shares | 0.00% | +934.62K(+268.60%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 19 | NATIONAL BANK OF CANADA /FI/ CIK 926171 · Amended · View history | $1.34M 1,084,578 shares | 0.00% | +712.98K(+191.90%)Added | SEC filing ↗ Aug 18, 2025 | ▾ |
| 20 | PEAK6 LLC CIK 1389958 · Amended · View history | $1.24M 1,000,000 shares | 0.04% | +1.00MNew | SEC filing ↗ Mar 26, 2026 | ▾ |
Showing 20 / 208 institutions. The complete set is available through the API.
Coverage & totals by quarter
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Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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