# ROKU INC COM CL A

ROKU INC COM CL A is a security (CUSIP 77543R102) tracked across SEC portfolio filings. 748 institutional managers reported $11.5B on Form 13F as of 2026-06-30; 51 registered fund positions totaling $756.6M via N-PORT as of 2026-05-31.

## Summary

- Issuer: ROKU INC
- Class: COM CL A
- CUSIP: 77543R102
- Asset category: EC
- 13F holders: 748
- 13F value: $11.5B
- 13F period: 2026-06-30
- N-PORT fund positions: 51
- N-PORT value: $756.6M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 748 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| FMR LLC | BOSTON, MA | $1.6B | 17,011,060 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $1.4B | 12,987,786 |
| BlackRock, Inc. | New York, NY | $702.7M | 7,426,295 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $363.1M | 686,045 |
| ARK Investment Management LLC | St. Petersburg, FL | $361.5M | 3,820,405 |
| JANE STREET GROUP, LLC | NEW YORK, NY | $271.2M | 717,471 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $263.5M | 2,780,900 |
| SCHRODER INVESTMENT MANAGEMENT GROUP | London, X0 | $218.4M | 2,308,014 |
| STATE STREET CORP | BOSTON, MA | $214.1M | 2,262,711 |
| GOLDMAN SACHS GROUP INC | NEW YORK, NY | $210.9M | 954,524 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | BOSTON, MA | $192.9M | 2,038,347 |
| [CITADEL ADVISORS LLC](https://search.stillhousedata.com/firm/148826) | MIAMI, FL | $185.7M | 1,280,965 |
| Nikko Asset Management Americas, Inc. | New York, NY | $174.9M | 1,848,889 |
| [Squarepoint Ops LLC](https://search.stillhousedata.com/firm/172116) | New York, NY | $168.2M | 1,777,966 |
| [AQR CAPITAL MANAGEMENT LLC](https://search.stillhousedata.com/firm/111883) | Greenwich, CT | $164.4M | 1,782,733 |

## Top fund holders (N-PORT)

_Showing 15 of 51 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [ARK Innovation ETF](https://search.stillhousedata.com/fund/S000042977) | ARK ETF Trust | $280.7M | 432.98% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $138.1M | 16.95% |
| [ALGER FOCUS EQUITY FUND](https://search.stillhousedata.com/fund/S000009201) | ALGER INSTITUTIONAL FUNDS | $73.6M | 120.45% |
| [VANGUARD STRATEGIC EQUITY FUND](https://search.stillhousedata.com/fund/S000002593) | VANGUARD HORIZON FUNDS | $67.8M | 67.04% |
| [Fidelity Growth Company Fund](https://search.stillhousedata.com/fund/S000007119) | Fidelity Mt. Vernon Street Trust | $47.4M | 4.80% |
| [VANGUARD EXPLORER FUND](https://search.stillhousedata.com/fund/S000002578) | VANGUARD EXPLORER FUND | $26.4M | 12.15% |
| [T. Rowe Price New Horizons Fund, Inc.](https://search.stillhousedata.com/fund/S000002106) | T. ROWE PRICE NEW HORIZONS FUND, INC. | $25.2M | 19.72% |
| [Bridge Builder Tax Managed Small/Mid Cap Fund](https://search.stillhousedata.com/fund/S000076295) | Bridge Builder Trust | $11.1M | 36.72% |
| [Large Cap Index Master Portfolio](https://search.stillhousedata.com/fund/S000033023) | Master Investment Portfolio | $7.4M | 2.03% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $6.9M | 1.18% |
| [Firsthand Technology Opportunities Fund](https://search.stillhousedata.com/fund/S000011681) | Firsthand Funds | $6.6M | 1604.35% |
| [Master Advantage Large Cap Core Portfolio](https://search.stillhousedata.com/fund/S000001970) | Master Large Cap Series LLC | $6.6M | 15.07% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $5.9M | 1.95% |
| [BlackRock Sustainable Aware Advantage Large Cap Core Fund](https://search.stillhousedata.com/fund/S000051092) | BlackRock Funds | $5.3M | 43.77% |
| [ERShares Private-Public Crossover ETF](https://search.stillhousedata.com/fund/S000059420) | EntrepreneurShares Series Trust | $5.2M | 112.62% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/77543R102.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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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.