Companies / Harmony Biosciences Holdings Inc / Activity
Activity — Harmony Biosciences Holdings Inc
127 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | Millennium Management LLC 13F manager | Add | Common stock | $20.24M | +723K +311.90% | 954,359 1.64% of shares | medium |
| Q1 2026 as of | Boston Partners 13F manager | Trim | Common stock | $-18.60M | -666K -93.94% | 42,943 0.07% of shares | medium |
| Q1 2026 as of | Two Sigma Investments, LP 13F manager | Add | Common stock | $14.75M | +526K +254.40% | 733,443 1.26% of shares | medium |
| Q1 2026 as of | Tang Capital Management, LLC 13F manager | Exit | Common stock | $-10.86M | -290K -100.00% | 0 | medium |
| Q2 2026 as of | Deutsche Bank AG 13F manager | Trim | Common stock | $-8.83M | -243K -70.48% | 101,612 0.17% of shares | medium |
| Q1 2026 as of | Janus Henderson Group PLC 13F manager | Trim | Common stock | $-8.57M | -306K -94.91% | 16,402 0.03% of shares | medium |
| Q2 2026 as of | State Street Corporation 13F manager | Add | Common stock | $7.19M | +197K +11.88% | 1,859,322 3.19% of shares | medium |
| Q1 2026 as of | Timothy G. Youngquist 2020 Irrevocable Trust 13F manager | Exit | Common stock | $-4.71M | -126K -100.00% | 0 | low |
| Q1 2026 as of | Marshall Wace, LLP 13F manager | Add | Common stock | $3.37M | +120K +408.65% | 149,715 0.26% of shares | low |
| Q4 2025 as of | Bank of America Corp /De 13F manager | Add | Common stock | $3.17M | +85K +44.45% | 275,058 0.47% of shares | low |
| Q1 2026 as of | Adage Capital Partners Gp, L.L.C. 13F manager | Exit | Common stock | $-3.14M | -84K -100.00% | 0 | low |
| Q1 2026 as of | Arrowstreet Capital, Limited Partnership 13F manager | Trim | Common stock | $-3.07M | -109K -7.34% | 1,382,113 2.37% of shares | low |
| Q1 2026 as of | Los Angeles Capital Management LLC 13F manager | Add | Common stock | $2.79M | +100K +149.73% | 166,198 0.29% of shares | low |
| Q1 2026 as of | Schroder Investment Management Group 13F manager | Exit | Common stock | $-2.74M | -73K -100.00% | 0 | low |
| Q1 2026 as of | AQR Capital Management, LLC 13F manager | Trim | Common stock | $-2.73M | -98K -12.00% | 716,246 1.23% of shares | low |
| Q1 2026 as of | Victory Capital Management, Inc. 13F manager | Add | Common stock | $2.21M | +79K +29.00% | 351,630 0.60% of shares | low |
| Q1 2026 as of | Public Sector Pension Investment Board 13F manager | Trim | Common stock | $-1.90M | -68K -27.35% | 180,241 0.31% of shares | low |
| Q2 2026 as of | Victory Capital Management, Inc. 13F manager | Add | Common stock | $1.73M | +47K +13.48% | 399,037 0.69% of shares | low |
| Q3 2024 as of | Barclays PLC 13F manager | Add | Common stock | $1.62M | +40K +110.89% | 76,862 0.13% of shares | low |
| Q4 2025 as of | Danske Bank A/S 13F manager | Exit | Common stock | $-1.59M | -46K -100.00% | 0 | low |
| Q1 2026 as of | Intech Investment Management LLC 13F manager | Add | Common stock | $1.55M | +55K +327.97% | 72,292 0.12% of shares | low |
| Q2 2025 as of | Sanctuary Advisors, LLC 13F manager | Exit | Common stock | $-1.52M | -46K -100.00% | 0 | low |
| Q1 2026 as of | Geode Capital Management, LLC 13F manager | Add | Common stock | $1.46M | +52K +4.10% | 1,322,720 2.27% of shares | low |
| Q1 2026 as of | First Trust Advisors LP 13F manager | Trim | Common stock | $-1.42M | -51K -32.70% | 104,549 0.18% of shares | low |
| Q2 2025 as of | Barclays PLC 13F manager | Add | Common stock | $1.38M | +44K +52.61% | 127,113 0.22% of shares | low |
| Q4 2023 as of | Barclays PLC 13F manager | Add | Common stock | $1.20M | +37K +108.42% | 71,258 0.12% of shares | low |
| Q2 2026 as of | Versor Investments LP 13F manager | Exit | Common stock | $-1.14M | -30K -100.00% | 0 | low |
| Q1 2026 as of | Denali Advisors LLC 13F manager | Trim | Common stock | $-1.06M | -38K -38.77% | 59,900 0.10% of shares | low |
| Q4 2025 as of | Norges Bank 13F manager | Trim | Common stock | $-1.03M | -28K -50.96% | 26,508 0.05% of shares | low |
| Q1 2026 as of | The Capital Management Corporation 13F manager | Add | Common stock | $1.01M | +36K +12.85% | 317,925 0.55% of shares | low |
| Q1 2026 as of | Norges Bank 13F manager | Exit | Common stock | $-991.9K | -27K -100.00% | 0 | low |
| Q1 2026 as of | AllianceBernstein L.P. 13F manager | Trim | Common stock | $-946.9K | -25K -14.92% | 144,345 0.25% of shares | low |
| Q4 2024 as of | Barclays PLC 13F manager | Add | Common stock | $826.2K | +24K +31.24% | 100,872 0.17% of shares | low |
| Q1 2024 as of | Barclays PLC 13F manager | Trim | Common stock | $-715.7K | -21K -29.91% | 49,944 0.09% of shares | low |
| Q2 2024 as of | Danske Bank A/S 13F manager | New | Common stock | $700.6K | +23K | 23,221 0.04% of shares | low |
| Q1 2026 as of | Bridgewater Associates, LP 13F manager | Add | Common stock | $644.0K | +23K +10.06% | 251,506 0.43% of shares | low |
| Q1 2026 as of | Hussman Strategic Advisors, Inc. 13F manager | Add | Common stock | $588.2K | +21K +33.33% | 84,000 0.14% of shares | low |
| Q1 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-583.5K | -18K -17.43% | 83,290 0.14% of shares | low |
| Q1 2026 as of | CPPIB Crestone Peak Resources Canada Inc. 13F manager | Trim | Common stock | $-563.0K | -20K -39.26% | 31,100 0.05% of shares | low |
| Q1 2026 as of | BNP Paribas Financial Markets 13F manager | Add | Common stock | $561.4K | +20K +3.82% | 545,188 0.94% of shares | low |
| Q2 2026 as of | AlphaQuest LLC 13F manager | Exit | Common stock | $-550.7K | -15K -100.00% | 0 | low |
| Q4 2024 as of | Danske Bank A/S 13F manager | Add | Common stock | $543.4K | +16K +52.11% | 46,096 0.08% of shares | low |
| Q1 2026 as of | ALPS Advisors, Inc. 13F manager | Exit | Common stock | $-531.3K | -14K -100.00% | 0 | low |
| Q1 2026 as of | OMERS Administration Corporation 13F manager | Add | Common stock | $512.6K | +18K +144.21% | 30,990 0.05% of shares | low |
| Q2 2026 as of | BlackRock, Inc. 13F manager | Add | Common stock | $483.4K | +13K +0.19% | 7,101,965 12.20% of shares | low |
| Q1 2026 as of | Magnetar Financial LLC 13F manager | Exit | Common stock | $-476.1K | -13K -100.00% | 0 | low |
| Q1 2026 as of | California State Teachers Retirement System 13F manager | Add | Common stock | $471.2K | +17K +40.92% | 57,928 0.10% of shares | low |
| Q1 2026 as of | Guggenheim Capital LLC 13F manager | Trim | Common stock | $-459.1K | -16K -67.98% | 7,720 0.01% of shares | low |
| Q3 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-429.9K | -16K -12.27% | 111,514 0.19% of shares | low |
| Q1 2026 as of | Federated Hermes Inc 13F manager | Add | Common stock | $428.2K | +15K +5.79% | 279,130 0.48% of shares | low |