# HARMONY BIOSCIENCES HLDGS IN COM

HARMONY BIOSCIENCES HLDGS IN COM is a security (CUSIP 413197104) tracked across SEC portfolio filings. 320 institutional managers reported $1.5B on Form 13F as of 2026-06-30; 28 registered fund positions totaling $75.5M via N-PORT as of 2026-05-31.

## Summary

- Issuer: HARMONY BIOSCIENCES HLDGS IN
- Class: COM
- CUSIP: 413197104
- Asset category: EC
- 13F holders: 320
- 13F value: $1.5B
- 13F period: 2026-06-30
- N-PORT fund positions: 28
- N-PORT value: $75.5M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 320 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| BlackRock, Inc. | New York, NY | $198.0M | 7,070,035 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $180.1M | 4,813,357 |
| FMR LLC | BOSTON, MA | $88.4M | 3,157,639 |
| AMERICAN CENTURY COMPANIES INC | KANSAS CITY, MO | $59.0M | 2,105,179 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $58.2M | 2,076,510 |
| STATE STREET CORP | BOSTON, MA | $50.0M | 1,784,362 |
| [ARMISTICE CAPITAL, LLC](https://search.stillhousedata.com/firm/168978) | NEW YORK, NY | $45.5M | 1,624,000 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | BOSTON, MA | $38.7M | 1,382,113 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $37.1M | 1,322,720 |
| GOLDMAN SACHS GROUP INC | NEW YORK, NY | $34.7M | 1,239,207 |
| [RENAISSANCE TECHNOLOGIES LLC](https://search.stillhousedata.com/firm/106661) | NEW YORK, NY | $30.2M | 1,077,371 |
| MORGAN STANLEY | NEW YORK, NY | $28.9M | 1,031,018 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $26.7M | 954,359 |
| JPMORGAN CHASE & CO | NEW YORK, NY | $22.2M | 823,513 |
| [Caption Management, LLC](https://search.stillhousedata.com/firm/173841) | OKLAHOMA CITY, OK | $21.6M | 272,292 |

## Top fund holders (N-PORT)

_Showing 15 of 28 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Fidelity Growth Company Fund](https://search.stillhousedata.com/fund/S000007119) | Fidelity Mt. Vernon Street Trust | $31.8M | 3.22% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $12.5M | 1.54% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $7.1M | 4.05% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $5.9M | 7.83% |
| [LSV Disciplined Value ETF](https://search.stillhousedata.com/fund/S000089218) | ADVISORS' INNER CIRCLE FUND | $2.5M | 40.67% |
| ROYCE SMALL-CAP TRUST, INC. | ROYCE SMALL-CAP TRUST, INC. | $2.2M | 9.84% |
| [Royce Capital Fund - Small-Cap Portfolio](https://search.stillhousedata.com/fund/S000009497) | ROYCE CAPITAL FUND | $2.2M | 125.96% |
| [Small Cap Core Portfolio](https://search.stillhousedata.com/fund/S000051867) | Bernstein Fund Inc | $2.1M | 29.03% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $2.0M | 4.17% |
| [Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF](https://search.stillhousedata.com/fund/S000048296) | Goldman Sachs ETF Trust | $1.4M | 13.91% |
| [VANGUARD EXPLORER FUND](https://search.stillhousedata.com/fund/S000002578) | VANGUARD EXPLORER FUND | $1.2M | 0.56% |
| [Pear tree polaris small cap fund](https://search.stillhousedata.com/fund/S000009493) | Pear Tree Funds | $1.0M | 109.85% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $796K | 0.14% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $707K | 0.23% |
| [BNY Mellon Smallcap Stock Index Fund](https://search.stillhousedata.com/fund/S000000132) | BNY MELLON INDEX FUNDS, INC. | $627K | 7.40% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/413197104.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.