Companies / Janus Henderson Group PLC / Activity
Activity — Janus Henderson Group PLC
157 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 | Hbk Investments L P 13F manager | New | Common stock | $217.33M | +4.2M | 4,230,723 2.75% of shares | high |
| Q2 2026 as of | BlackRock, Inc. 13F manager | Trim | Common stock | $-183.17M | -3.5M -20.30% | 13,846,329 8.99% of shares | high |
| Q1 2026 as of | Norges Bank 13F manager | Exit | Common stock | $-117.88M | -2.5M -100.00% | 0 | high |
| Q1 2026 as of | TIG Advisors, LLC 13F manager | New | Common stock | $97.92M | +1.9M | 1,906,107 1.24% of shares | high |
| Q1 2026 as of | Millennium Management LLC 13F manager | Add | Common stock | $75.62M | +1.5M +170.26% | 2,336,789 1.52% of shares | high |
| Q2 2026 as of | State Street Corporation 13F manager | Trim | Common stock | $-69.12M | -1.3M -30.17% | 3,079,198 2.00% of shares | high |
| Q1 2026 as of | Hudson Bay Capital Management LP 13F manager | Trim | Common stock | $-68.02M | -1.3M -78.87% | 354,772 0.23% of shares | high |
| Q1 2026 as of | AQR Arbitrage LLC 13F manager | Add | Common stock | $60.41M | +1.2M +444.54% | 1,440,631 0.94% of shares | high |
| Q1 2026 as of | AQR Capital Management, LLC 13F manager | Trim | Common stock | $-57.88M | -1.1M -25.22% | 3,341,401 2.17% of shares | high |
| Q1 2026 as of | Soros Fund Management LLC 13F manager | Exit | Common stock | $-47.43M | -997K -100.00% | 0 | medium |
| Q1 2026 as of | Balyasny Asset Management L.P. 13F manager | Trim | Common stock | $-41.29M | -804K -59.55% | 546,075 0.35% of shares | medium |
| Q1 2026 as of | First Trust Advisors LP 13F manager | Trim | Common stock | $-30.61M | -596K -76.44% | 183,627 0.12% of shares | medium |
| Q1 2026 as of | Sculptor Capital LP 13F manager | New | Common stock | $29.35M | +571K | 571,298 0.37% of shares | medium |
| Q1 2026 as of | Prudential Financial Inc 13F manager | Trim | Common stock | $-23.03M | -448K -97.87% | 9,762 <0.01% of shares | medium |
| Q2 2026 as of | Versor Investments LP 13F manager | Trim | Common stock | $-17.03M | -328K -84.87% | 58,456 0.04% of shares | medium |
| Q1 2026 as of | Alpine Associates Management Inc. 13F manager | Add | Common stock | $16.98M | +331K +127.11% | 590,576 0.38% of shares | medium |
| Q1 2026 as of | Harvest Management LLC 13F manager | New | Common stock | $15.92M | +310K | 310,000 0.20% of shares | medium |
| Q4 2025 as of | Bank of America Corp /De 13F manager | Trim | Common stock | $-15.21M | -320K -46.16% | 373,086 0.24% of shares | medium |
| Q4 2025 as of | Alberta Investment Management Corp 13F manager | New | Common stock | $14.27M | +300K | 300,000 0.19% of shares | medium |
| Q1 2026 as of | Water Island Capital LLC 13F manager | Add | Common stock | $14.12M | +275K +42.44% | 922,277 0.60% of shares | medium |
| Q1 2026 as of | Geode Capital Management, LLC 13F manager | Add | Common stock | $14.08M | +274K +11.55% | 2,646,011 1.72% of shares | medium |
| Q1 2026 as of | D. E. Shaw & Co., Inc. 13F manager | Trim | Common stock | $-14.04M | -273K -95.21% | 13,767 <0.01% of shares | medium |
| Q1 2026 as of | Two Sigma Investments, LP 13F manager | New | Common stock | $13.39M | +261K | 260,594 0.17% of shares | medium |
| Q1 2026 as of | Marshall Wace, LLP 13F manager | Add | Common stock | $9.57M | +186K +408.33% | 231,976 0.15% of shares | medium |
| Q4 2025 as of | Norges Bank 13F manager | Add | Common stock | $9.38M | +197K +8.65% | 2,478,057 1.61% of shares | medium |
| Q1 2026 as of | P Schoenfeld Asset Management LP 13F manager | New | Common stock | $8.03M | +156K | 156,300 0.10% of shares | medium |
| Q1 2025 as of | Barclays PLC 13F manager | Add | Common stock | $7.86M | +217K +165.76% | 348,425 0.23% of shares | medium |
| Q1 2026 as of | Polar Asset Management Partners Inc. 13F manager | Add | Common stock | $7.71M | +150K +322.69% | 196,553 0.13% of shares | medium |
| Q4 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-7.59M | -160K -62.81% | 94,476 0.06% of shares | medium |
| Q1 2026 as of | Hotchkis and Wiley Capital Management, LLC 13F manager | Exit | Common stock | $-7.12M | -150K -100.00% | 0 | medium |
| Q1 2026 as of | Los Angeles Capital Management LLC 13F manager | Trim | Common stock | $-6.97M | -136K -54.14% | 114,979 0.07% of shares | medium |
| Q1 2026 as of | Credit Industriel Et Commercial 13F manager | New | Common stock | $5.97M | +116K | 116,300 0.08% of shares | medium |
| Q1 2026 as of | Public Sector Pension Investment Board 13F manager | Exit | Common stock | $-5.67M | -119K -100.00% | 0 | medium |
| Q1 2026 as of | Commonwealth of Pennsylvania Public School Empls Retrmt Sys 13F manager | Trim | Common stock | $-5.50M | -107K -77.61% | 30,884 0.02% of shares | medium |
| Q2 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-4.82M | -124K -35.61% | 224,361 0.15% of shares | low |
| Q1 2026 as of | Gabelli Funds LLC 13F manager | Add | Common stock | $4.50M | +88K +29.07% | 388,624 0.25% of shares | low |
| Q1 2026 as of | Adage Capital Partners Gp, L.L.C. 13F manager | Exit | Common stock | $-3.33M | -70K -100.00% | 0 | low |
| Q2 2024 as of | Barclays PLC 13F manager | Trim | Common stock | $-3.32M | -98K -65.31% | 52,284 0.03% of shares | low |
| Q1 2026 as of | Royal Bank of Canada 13F manager | Trim | Common stock | $-2.95M | -57K -88.76% | 7,245 <0.01% of shares | low |
| Q1 2026 as of | Schroder Investment Management Group 13F manager | Exit | Common stock | $-2.50M | -53K -100.00% | 0 | low |
| Q1 2026 as of | Renaissance Technologies LLC 13F manager | Trim | Common stock | $-2.38M | -46K -56.12% | 36,200 0.02% of shares | low |
| Q1 2026 as of | Great Lakes Advisors, LLC 13F manager | Trim | Common stock | $-2.12M | -41K -82.60% | 8,681 <0.01% of shares | low |
| Q1 2026 as of | Lazard Asset Management LLC 13F manager | Add | Common stock | $1.84M | +36K +65.84% | 89,981 0.06% of shares | low |
| Q1 2026 as of | Blackstone Inc 13F manager | New | Common stock | $1.76M | +34K | 34,270 0.02% of shares | low |
| Q3 2024 as of | Barclays PLC 13F manager | Add | Common stock | $1.67M | +44K +84.03% | 96,217 0.06% of shares | low |
| Q1 2026 as of | Brighton Jones LLC 13F manager | New | Common stock | $1.66M | +32K | 32,272 0.02% of shares | low |
| Q1 2026 as of | California State Teachers Retirement System 13F manager | Add | Common stock | $1.63M | +32K +26.97% | 149,184 0.10% of shares | low |
| Q1 2026 as of | Intech Investment Management LLC 13F manager | Add | Common stock | $1.60M | +31K +129.96% | 55,008 0.04% of shares | low |
| Q2 2023 as of | Barclays PLC 13F manager | Add | Common stock | $1.54M | +57K +211.81% | 83,396 0.05% of shares | low |
| Q4 2024 as of | Barclays PLC 13F manager | Add | Common stock | $1.48M | +35K +36.26% | 131,105 0.09% of shares | low |