PLYMOUTH MEETING, PA
HARMONY BIOSCIENCES HOLDINGS, INC.HRMY— Latest position per institution from SEC 13F filings
15
Institutional holders
49.68M
Total shares held
1.63B
Estimated value
2.48M
Avg. position size
BLACKROCK, INC.
CIK 2012383
Shares
7.10M
Value
258.58M
Filed
Jun 30, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
5.84M
Value
176.05M
Filed
Jun 30, 2024
VANGUARD GROUP INC
CIK 102909
Shares
4.81M
Value
180.12M
Filed
Dec 31, 2025
FMR LLC
CIK 315066
Shares
3.57M
Value
130.13M
Filed
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
2.88M
Value
104.88M
Filed
Jun 30, 2026
VIVO CAPITAL, LLC
CIK 1674712
Shares
2.61M
Value
104.25M
Filed
Sep 30, 2024
AMERICAN CENTURY COMPANIES INC
CIK 748054
Shares
2.54M
Value
92.46M
Filed
Jun 30, 2026
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
2.39M
Value
87.14M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
2.11M
Value
76.64M
Filed
Jun 30, 2026
LSV ASSET MANAGEMENT
CIK 1050470
Shares
2.06M
Value
75.05K
Filed
Jun 30, 2026
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
CIK 1081019
Shares
2.06M
Value
56.56K
Filed
Jun 30, 2026
STATE STREET CORP
CIK 93751
Shares
1.86M
Value
67.70M
Filed
Jun 30, 2026
ARMISTICE CAPITAL, LLC
CIK 1601086
Shares
1.56M
Value
56.95M
Filed
Jun 30, 2026
DEEP TRACK CAPITAL, LP
CIK 1856083
Shares
1.45M
Value
49.89M
Filed
Dec 31, 2024
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
1.44M
Value
52.53M
Filed
Jun 30, 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 1164508
Shares
1.31M
Value
47.79M
Filed
Jun 30, 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
Shares
1.20M
Value
43.52M
Filed
Jun 30, 2026
PERCEPTIVE ADVISORS LLC
CIK 1224962
Shares
996.31K
Value
32.65M
Filed
Sep 30, 2023
TWO SIGMA INVESTMENTS, LP
CIK 1179392
Shares
959.14K
Value
34.92M
Filed
Jun 30, 2026
AQR CAPITAL MANAGEMENT LLC
CIK 1167557
Shares
934.33K
Value
34.02M
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BLACKROCK, INC. | 2012383 | 7.10M | 258.58M | Jun 30, 2026 |
| 2 | BLACKROCK FINANCE, INC. | 1364742 | 5.84M | 176.05M | Jun 30, 2024 |
| 3 | VANGUARD GROUP INC | 102909 | 4.81M | 180.12M | Dec 31, 2025 |
| 4 | FMR LLC | 315066 | 3.57M | 130.13M | Jun 30, 2026 |
| 5 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 2.88M | 104.88M | Jun 30, 2026 |
| 6 | VIVO CAPITAL, LLC | 1674712 | 2.61M | 104.25M | Sep 30, 2024 |
| 7 | AMERICAN CENTURY COMPANIES INC | 748054 | 2.54M | 92.46M | Jun 30, 2026 |
| 8 | DIMENSIONAL FUND ADVISORS LP | 354204 | 2.39M | 87.14M | Jun 30, 2026 |
| 9 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 2.11M | 76.64M | Jun 30, 2026 |
| 10 | LSV ASSET MANAGEMENT | 1050470 | 2.06M | 75.05K | Jun 30, 2026 |
| 11 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 1081019 | 2.06M | 56.56K | Jun 30, 2026 |
| 12 | STATE STREET CORP | 93751 | 1.86M | 67.70M | Jun 30, 2026 |
| 13 | ARMISTICE CAPITAL, LLC | 1601086 | 1.56M | 56.95M | Jun 30, 2026 |
| 14 | DEEP TRACK CAPITAL, LP | 1856083 | 1.45M | 49.89M | Dec 31, 2024 |
| 15 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 1.44M | 52.53M | Jun 30, 2026 |
| 16 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1164508 | 1.31M | 47.79M | Jun 30, 2026 |
| 17 | RENAISSANCE TECHNOLOGIES LLC | 1037389 | 1.20M | 43.52M | Jun 30, 2026 |
| 18 | PERCEPTIVE ADVISORS LLC | 1224962 | 996.31K | 32.65M | Sep 30, 2023 |
| 19 | TWO SIGMA INVESTMENTS, LP | 1179392 | 959.14K | 34.92M | Jun 30, 2026 |
| 20 | AQR CAPITAL MANAGEMENT LLC | 1167557 | 934.33K | 34.02M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.