# Pacific Biosciences of California, Inc. Common Stock

Pacific Biosciences of California, Inc. Common Stock is a security (CUSIP 69404D108) tracked across SEC portfolio filings. 231 institutional managers reported $261.9M on Form 13F as of 2026-06-30; 17 registered fund positions totaling $34.7M via N-PORT as of 2026-05-31.

## Summary

- Issuer: Pacific Biosciences of California, Inc.
- Class: Common Stock
- CUSIP: 69404D108
- Asset category: EC
- 13F holders: 231
- 13F value: $261.9M
- 13F period: 2026-06-30
- N-PORT fund positions: 17
- N-PORT value: $34.7M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 231 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| ARK Investment Management LLC | St. Petersburg, FL | $47.9M | 36,273,288 |
| BlackRock, Inc. | New York, NY | $33.4M | 25,267,429 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $31.9M | 17,037,314 |
| SOFTBANK GROUP CORP. | TOKYO, M0 | $27.0M | 20,451,570 |
| Sumitomo Mitsui Trust Group, Inc. | CHIYODA-KU, TOKYO, M0 | $10.1M | 6,009,715 |
| Nikko Asset Management Americas, Inc. | New York, NY | $9.2M | 7,037,987 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $9.2M | 6,975,266 |
| STATE STREET CORP | BOSTON, MA | $8.1M | 6,121,716 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $6.5M | 4,892,318 |
| [Point72 (DIFC) Ltd](https://search.stillhousedata.com/firm/330656) | Dubai, C0 | $5.5M | 4,270,137 |
| D. E. Shaw & Co., Inc. | New York, NY | $4.8M | 3,637,547 |
| [TWO SIGMA INVESTMENTS, LP](https://search.stillhousedata.com/firm/137137) | New York, NY | $4.6M | 3,509,613 |
| Nuveen, LLC | CHARLOTTE, NC | $3.9M | 2,950,929 |
| [RENAISSANCE TECHNOLOGIES LLC](https://search.stillhousedata.com/firm/106661) | NEW YORK, NY | $3.3M | 2,489,100 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $3.2M | 1,719,165 |

## Top fund holders (N-PORT)

_Showing 15 of 17 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [ARK Innovation ETF](https://search.stillhousedata.com/fund/S000042977) | ARK ETF Trust | $23.4M | 36.14% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $4.5M | 0.56% |
| ARK Venture Fund | ARK Venture Fund | $2.2M | 25.21% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $2.1M | 1.20% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $623K | 1.29% |
| Gabelli Dividend & Income Trust | Gabelli Dividend & Income Trust | $396K | 1.49% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $301K | 0.40% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $285K | 0.09% |
| [VANGUARD U.S. MOMENTUM FACTOR ETF](https://search.stillhousedata.com/fund/S000061302) | VANGUARD WELLINGTON FUND | $283K | 1.54% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $205K | 0.03% |
| [AltShares Event-Driven ETF](https://search.stillhousedata.com/fund/S000072757) | AltShares Trust | $92K | 75.46% |
| [Invesco NASDAQ Future Gen 200 ETF](https://search.stillhousedata.com/fund/S000077288) | Invesco Exchange-Traded Fund Trust II | $68K | 36.05% |
| Weiss Strategic Interval Fund | Weiss Strategic Interval Fund | $67K | 1.30% |
| [DWS Small Cap Index VIP](https://search.stillhousedata.com/fund/S000006223) | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $52K | 1.24% |
| [Delaware Strategic Allocation Fund](https://search.stillhousedata.com/fund/S000004196) | Delaware Group Foundation Funds | $42K | 2.36% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/69404d108.md)
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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.