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 | Watershed Asset Management, L.L.C. 13F manager | Exit | Common stock | $-422.3K | -11K -100.00% | 0 | low |
| Q2 2024 as of | Barclays PLC 13F manager | Trim | Common stock | $-407.2K | -13K -27.03% | 36,446 0.06% of shares | low |
| Q1 2026 as of | Capital Fund Management S.A. 13F manager | Add | Common stock | $406.4K | +15K +18.60% | 92,528 0.16% of shares | low |
| Q1 2026 as of | Campbell & CO Investment Adviser LLC 13F manager | Trim | Common stock | $-396.6K | -14K -64.07% | 7,938 0.01% of shares | low |
| Q1 2026 as of | Clark Estates INC/NY 13F manager | Add | Common stock | $392.1K | +14K +20.80% | 81,300 0.14% of shares | low |
| Q1 2026 as of | D. E. Shaw & Co., Inc. 13F manager | Trim | Common stock | $-360.9K | -13K -11.27% | 101,427 0.17% of shares | low |
| Q2 2026 as of | Quadrature Capital Ltd 13F manager | Trim | Common stock | $-349.3K | -10K -39.07% | 14,958 0.03% of shares | low |
| Q1 2026 as of | Segall Bryant & Hamill, LLC 13F manager | Add | Common stock | $331.7K | +12K +65.00% | 30,059 0.05% of shares | low |
| Q1 2026 as of | Prudential Financial Inc 13F manager | Add | Common stock | $329.1K | +12K +16.76% | 81,874 0.14% of shares | low |
| Q1 2026 as of | Nomura Holdings Inc 13F manager | Add | Common stock | $306.0K | +11K +2.14% | 520,947 0.89% of shares | low |
| Q2 2026 as of | LPL Financial LLC 13F manager | New | Common stock | $304.8K | +8K | 8,372 0.01% of shares | low |
| Q3 2024 as of | Danske Bank A/S 13F manager | Add | Common stock | $283.3K | +7K +30.50% | 30,304 0.05% of shares | low |
| Q2 2025 as of | Virtus Advisers, LLC 13F manager | Add | Common stock | $277.4K | +9K +234.24% | 12,524 0.02% of shares | low |
| Q1 2026 as of | Rafferty Asset Management, LLC 13F manager | Exit | Common stock | $-222.8K | -6K -100.00% | 0 | low |
| Q1 2026 as of | Renaissance Technologies LLC 13F manager | Add | Common stock | $193.3K | +7K +0.64% | 1,077,371 1.85% of shares | low |
| Q1 2023 as of | Barclays PLC 13F manager | Add | Common stock | $186.7K | +6K +24.59% | 28,978 0.05% of shares | low |
| Q1 2026 as of | Graham Capital Management, L.P. 13F manager | Add | Common stock | $179.8K | +6K +120.11% | 11,765 0.02% of shares | low |
| Q1 2026 as of | Principal Financial Group Inc 13F manager | Add | Common stock | $171.1K | +6K +2.42% | 258,684 0.44% of shares | low |
| Q1 2026 as of | Amundi 13F manager | Add | Common stock | $166.1K | +6K +93.01% | 12,308 0.02% of shares | low |
| Q1 2026 as of | Grantham, Mayo, Van Otterloo & Co. LLC 13F manager | Add | Common stock | $162.8K | +6K +108.19% | 11,182 0.02% of shares | low |
| Q4 2025 as of | Barclays PLC 13F manager | Add | Common stock | $148.2K | +4K +3.55% | 115,474 0.20% of shares | low |
| Q3 2023 as of | Barclays PLC 13F manager | Add | Common stock | $146.2K | +4K +15.01% | 34,189 0.06% of shares | low |
| Q1 2026 as of | Zurcher Kantonalbank (Zurich Cantonalbank) 13F manager | Add | Common stock | $145.4K | +5K +63.50% | 13,369 0.02% of shares | low |
| Q2 2026 as of | Persistent Asset Partners Ltd 13F manager | Trim | Common stock | $-130.7K | -4K -34.42% | 6,843 0.01% of shares | low |
| Q1 2026 as of | Prelude Capital Management, LLC 13F manager | Add | Common stock | $109.2K | +4K +47.79% | 12,060 0.02% of shares | low |
| Q1 2026 as of | Hudson Bay Capital Management LP 13F manager | Add | Common stock | $98.6K | +4K +2.54% | 142,020 0.24% of shares | low |
| Q1 2026 as of | Aurora Investment Counsel 13F manager | Trim | Common stock | $-92.5K | -3K -5.00% | 62,783 0.11% of shares | low |
| Q1 2026 as of | Sterling Capital Management LLC 13F manager | Trim | Common stock | $-88.3K | -3K -35.45% | 5,739 <0.01% of shares | low |
| Q3 2023 as of | Leonteq Securities AG 13F manager | Exit | Common stock | $-80.8K | -2K -100.00% | 0 | low |
| Q1 2026 as of | Lazard Asset Management LLC 13F manager | Add | Common stock | $75.7K | +3K +8.69% | 33,806 0.06% of shares | low |
| Q2 2023 as of | Leonteq Securities AG 13F manager | Add | Common stock | $67.7K | +2K +520.27% | 2,295 <0.01% of shares | low |
| Q1 2026 as of | ProShare Advisors LLC 13F manager | Trim | Common stock | $-46.0K | -2K -14.93% | 9,352 0.02% of shares | low |
| Q1 2026 as of | Profund Advisors LLC 13F manager | Add | Common stock | $44.7K | +2K +19.42% | 9,809 0.02% of shares | low |
| Q1 2026 as of | Aviva PLC 13F manager | Add | Common stock | $43.7K | +2K +11.61% | 14,997 0.03% of shares | low |
| Q2 2026 as of | Arizona State Retirement System 13F manager | Add | Common stock | $41.6K | +1K +9.51% | 13,167 0.02% of shares | low |
| Q2 2026 as of | SG Americas Securities, LLC 13F manager | Trim | Common stock | $-41.3K | -1.1M -56.26% | 882,720 1.52% of shares | low |
| Q4 2025 as of | Persistent Asset Partners Ltd 13F manager | Trim | Common stock | $-39.9K | -1K -9.27% | 10,434 0.02% of shares | low |
| Q1 2026 as of | First Citizens Bank & Trust Co 13F manager | Trim | Common stock | $-39.5K | -1K -7.44% | 17,530 0.03% of shares | low |
| Q1 2026 as of | Royal Bank of Canada 13F manager | Trim | Common stock | $-34.7K | -1K -36.65% | 2,131 <0.01% of shares | low |
| Q4 2025 as of | IFP Advisors, Inc 13F manager | Add | Common stock | $34.7K | +926 +14.26% | 7,419 0.01% of shares | low |
| Q1 2026 as of | Mariner, LLC 13F manager | Trim | Common stock | $-32.2K | -1K -4.38% | 25,115 0.04% of shares | low |
| Q1 2026 as of | SG Americas Securities, LLC 13F manager | Add | Common stock | $29.6K | +1.1M +109.86% | 2,018,174 3.47% of shares | low |
| Q1 2026 as of | MAI Capital Management 13F manager | Add | Common stock | $28.4K | +1K +3751.85% | 1,040 <0.01% of shares | low |
| Q2 2023 as of | Barclays PLC 13F manager | Add | Common stock | $26.4K | +750 +2.59% | 29,728 0.05% of shares | low |
| Q2 2024 as of | Leonteq Securities AG 13F manager | New | Common stock | $24.1K | +800 | 800 <0.01% of shares | low |
| Q4 2021 as of | Leonteq Securities AG 13F manager | New | Common stock | $15.8K | +370 | 370 <0.01% of shares | low |
| Q4 2024 as of | Leonteq Securities AG 13F manager | Trim | Common stock | $-13.8K | -400 -50.00% | 400 <0.01% of shares | low |
| Q1 2026 as of | Lsv Asset Management 13F manager | Add | Common stock | $10.3K | +368K +22.21% | 2,025,143 3.48% of shares | low |
| Q2 2026 as of | Pinnacle Wealth Planning Services, Inc. 13F manager | Trim | Common stock | $-9.3K | -255 -64.56% | 140 <0.01% of shares | low |
| Q2 2026 as of | Salomon & Ludwin, LLC 13F manager | Add | Common stock | $8.9K | +246 +102.50% | 486 <0.01% of shares | low |