# GUARDANT HEALTH INC COM

GUARDANT HEALTH INC COM is a security (CUSIP 40131M109) tracked across SEC portfolio filings. 545 institutional managers reported $11.5B on Form 13F as of 2026-06-30; 74 registered fund positions totaling $1.4B via N-PORT as of 2026-05-31.

## Summary

- Issuer: GUARDANT HEALTH INC
- Class: COM
- CUSIP: 40131M109
- Asset category: EC
- 13F holders: 545
- 13F value: $11.5B
- 13F period: 2026-06-30
- N-PORT fund positions: 74
- N-PORT value: $1.4B
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 545 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $1.2B | 12,160,768 |
| BlackRock, Inc. | New York, NY | $1.1B | 11,553,759 |
| GOLDMAN SACHS GROUP INC | NEW YORK, NY | $409.7M | 4,435,839 |
| [TWO SIGMA INVESTMENTS, LP](https://search.stillhousedata.com/firm/137137) | New York, NY | $390.7M | 4,229,531 |
| FMR LLC | BOSTON, MA | $380.2M | 4,116,081 |
| BAILLIE GIFFORD & CO | EDINBURGH, X0 | $342.7M | 2,284,127 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $324.2M | 3,508,883 |
| Capital International Investors | Los Angeles, CA | $321.6M | 3,481,318 |
| FRANKLIN RESOURCES INC | San Mateo, CA | $318.5M | 3,448,193 |
| Deep Track Capital, LP | GREENWICH, CT | $308.4M | 3,338,241 |
| STATE STREET CORP | BOSTON, MA | $266.5M | 2,884,620 |
| FULLER & THALER ASSET MANAGEMENT, INC. | San Mateo, CA | $235.6M | 2,550,314 |
| EVENTIDE ASSET MANAGEMENT, LLC | Boston, MA | $218.1M | 2,362,379 |
| [ALLIANCEBERNSTEIN L.P.](https://search.stillhousedata.com/firm/108477) | NASHVILLE, TN | $194.6M | 1,905,637 |
| FEDERATED HERMES, INC. | Pittsburgh, PA | $174.4M | 1,887,584 |

## Top fund holders (N-PORT)

_Showing 15 of 74 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD U.S. GROWTH FUND](https://search.stillhousedata.com/fund/S000004444) | VANGUARD WORLD FUND | $222.6M | 46.80% |
| [Growth Fund of America](https://search.stillhousedata.com/fund/S000009228) | Growth Fund of America | $163.9M | 4.54% |
| [T. Rowe Price New Horizons Fund, Inc.](https://search.stillhousedata.com/fund/S000002106) | T. ROWE PRICE NEW HORIZONS FUND, INC. | $140.1M | 109.73% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $132.8M | 16.30% |
| [T. Rowe Price Health Sciences Fund, Inc.](https://search.stillhousedata.com/fund/S000002088) | T. ROWE PRICE HEALTH SCIENCES FUND, INC. | $97.5M | 89.54% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $82.8M | 47.20% |
| [SMALLCAP World Fund Inc](https://search.stillhousedata.com/fund/S000009599) | SMALLCAP World Fund Inc | $71.3M | 8.80% |
| [Capital Group Growth ETF](https://search.stillhousedata.com/fund/S000074246) | Capital Group Growth ETF | $61.3M | 25.17% |
| [LORD ABBETT DEVELOPING GROWTH FUND INC](https://search.stillhousedata.com/fund/S000006834) | LORD ABBETT DEVELOPING GROWTH FUND, INC. | $52.2M | 235.12% |
| [AB DISCOVERY GROWTH FUND, INC.](https://search.stillhousedata.com/fund/S000010117) | AB DISCOVERY GROWTH FUND, INC. | $33.9M | 126.04% |
| [T. Rowe Price Small-Cap Stock Fund, Inc.](https://search.stillhousedata.com/fund/S000002120) | T. ROWE PRICE SMALL-CAP STOCK FUND, INC. | $31.5M | 39.03% |
| [Columbia Acorn Fund](https://search.stillhousedata.com/fund/S000009184) | COLUMBIA ACORN TRUST | $28.1M | 124.97% |
| [T. Rowe Price U.S. Equity Research Fund](https://search.stillhousedata.com/fund/S000002071) | T. Rowe Price U.S. Equity Research Fund, Inc. | $23.2M | 14.81% |
| BlackRock Health Sciences Term Trust | BlackRock Health Sciences Term Trust | $20.4M | 201.99% |
| [Emerald Growth Fund](https://search.stillhousedata.com/fund/S000036390) | FINANCIAL INVESTORS TRUST | $20.3M | 144.32% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/40131m109.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.