Companies / Anterix Inc. / Activity
Activity — Anterix Inc.
53 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q2 2026 as of | State Street Corporation 13F manager | Add | Common stock | $16.69M | +162K +48.58% | 495,950 2.53% of shares | medium |
| Q1 2026 as of | Marshall Wace, LLP 13F manager | Exit | Common stock | $-6.36M | -291K -100.00% | 0 | medium |
| Q2 2026 as of | BlackRock, Inc. 13F manager | Add | Common stock | $5.85M | +57K +5.58% | 1,075,115 5.48% of shares | medium |
| Q1 2026 as of | Millennium Management LLC 13F manager | Trim | Common stock | $-5.04M | -132K -30.01% | 307,922 1.57% of shares | medium |
| Q1 2026 as of | D. E. Shaw & Co., Inc. 13F manager | Trim | Common stock | $-2.14M | -56K -90.78% | 5,696 0.03% of shares | low |
| Q2 2026 as of | Hanseatic Management Services Inc 13F manager | New | Common stock | $1.90M | +18K | 18,418 0.09% of shares | low |
| Q1 2026 as of | Marble Bar Asset Management LLP 13F manager | Add | Common stock | $1.54M | +40K +303.35% | 53,509 0.27% of shares | low |
| Q1 2026 as of | Gabelli Funds LLC 13F manager | Trim | Common stock | $-1.49M | -39K -12.83% | 265,800 1.36% of shares | low |
| Q2 2026 as of | Quadrature Capital Ltd 13F manager | New | Common stock | $1.34M | +13K | 12,979 0.07% of shares | low |
| Q2 2026 as of | LPL Financial LLC 13F manager | New | Common stock | $1.27M | +12K | 12,353 0.06% of shares | low |
| Q2 2026 as of | Deutsche Bank AG 13F manager | Add | Common stock | $1.17M | +11K +264.72% | 15,643 0.08% of shares | low |
| Q1 2026 as of | Apis Capital Advisors, LLC 13F manager | New | Common stock | $753.9K | +20K | 19,740 0.10% of shares | low |
| Q1 2026 as of | Arrowstreet Capital, Limited Partnership 13F manager | Exit | Common stock | $-729.1K | -33K -100.00% | 0 | low |
| Q4 2024 as of | Barclays PLC 13F manager | Add | Common stock | $645.7K | +21K +124.06% | 38,025 0.19% of shares | low |
| Q1 2026 as of | Gwn Securities Inc. 13F manager | New | Common stock | $628.9K | +16K | 16,468 0.08% of shares | low |
| Q1 2026 as of | Geode Capital Management, LLC 13F manager | Add | Common stock | $541.0K | +14K +3.93% | 374,301 1.91% of shares | low |
| Q4 2023 as of | Barclays PLC 13F manager | Add | Common stock | $522.5K | +16K +337.20% | 20,330 0.10% of shares | low |
| Q2 2026 as of | Cornerstone Investment Partners, LLC 13F manager | New | Common stock | $500.9K | +5K | 4,866 0.02% of shares | low |
| Q1 2026 as of | Campbell & CO Investment Adviser LLC 13F manager | Add | Common stock | $494.8K | +13K +47.10% | 40,460 0.21% of shares | low |
| Q3 2024 as of | Barclays PLC 13F manager | Add | Common stock | $470.1K | +12K +278.23% | 16,971 0.09% of shares | low |
| Q1 2026 as of | AQR Capital Management, LLC 13F manager | New | Common stock | $423.9K | +11K | 11,100 0.06% of shares | low |
| Q1 2026 as of | Balyasny Asset Management L.P. 13F manager | Exit | Common stock | $-387.3K | -18K -100.00% | 0 | low |
| Q1 2024 as of | Barclays PLC 13F manager | Trim | Common stock | $-291.4K | -9K -42.65% | 11,660 0.06% of shares | low |
| Q2 2024 as of | Barclays PLC 13F manager | Trim | Common stock | $-284.0K | -7K -61.52% | 4,487 0.02% of shares | low |
| Q1 2026 as of | Prudential Financial Inc 13F manager | New | Common stock | $246.6K | +6K | 6,457 0.03% of shares | low |
| Q2 2026 as of | Victory Capital Management, Inc. 13F manager | New | Common stock | $216.4K | +2K | 2,102 0.01% of shares | low |
| Q2 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-213.1K | -8K -25.09% | 24,812 0.13% of shares | low |
| Q2 2026 as of | AlphaQuest LLC 13F manager | Exit | Common stock | $-192.1K | -9K -100.00% | 0 | low |
| Q3 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-180.6K | -8K -33.90% | 16,401 0.08% of shares | low |
| Q1 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-179.5K | -5K -12.90% | 33,121 0.17% of shares | low |
| Q4 2025 as of | Bank of America Corp /De 13F manager | Add | Common stock | $144.8K | +7K +4.86% | 143,124 0.73% of shares | low |
| Q1 2023 as of | Barclays PLC 13F manager | Add | Common stock | $144.3K | +4K +88.35% | 9,312 0.05% of shares | low |
| Q2 2023 as of | Barclays PLC 13F manager | Trim | Common stock | $-97.1K | -3K -32.91% | 6,247 0.03% of shares | low |
| Q2 2025 as of | Virtus Advisers, LLC 13F manager | New | Common stock | $89.8K | +4K | 3,500 0.02% of shares | low |
| Q1 2026 as of | AllianceBernstein L.P. 13F manager | Trim | Common stock | $-72.0K | -3K -21.39% | 12,130 0.06% of shares | low |
| Q1 2026 as of | Royal Bank of Canada 13F manager | Add | Common stock | $69.8K | +2K +151.16% | 3,034 0.02% of shares | low |
| Q4 2025 as of | Barclays PLC 13F manager | Add | Common stock | $52.1K | +2K +14.56% | 18,789 0.10% of shares | low |
| Q3 2023 as of | Barclays PLC 13F manager | Trim | Common stock | $-50.1K | -2K -25.56% | 4,650 0.02% of shares | low |
| Q1 2026 as of | Woodmont Investment Counsel LLC 13F manager | Add | Common stock | $37.8K | +991 +5.72% | 18,307 0.09% of shares | low |
| Q1 2026 as of | Bank of New York Mellon Corp/The 13F manager | Trim | Common stock | $-36.5K | -956 -1.39% | 67,836 0.35% of shares | low |
| Q2 2026 as of | Pinnacle Wealth Planning Services, Inc. 13F manager | Add | Common stock | $31.7K | +308 +101.32% | 612 <0.01% of shares | low |
| Q1 2026 as of | Rhumbline Advisers 13F manager | Trim | Common stock | $-30.7K | -803 -5.38% | 14,115 0.07% of shares | low |
| Q1 2026 as of | California State Teachers Retirement System 13F manager | Trim | Common stock | $-3.2K | -84 -12.12% | 609 <0.01% of shares | low |
| Q2 2026 as of | The PNC Financial Services Group, Inc. 13F manager | Add | Common stock | $2.2K | +21 +10.88% | 214 <0.01% of shares | low |
| Q2 2026 as of | Harbor Capital Advisors, Inc. 13F manager | New | Common stock | $2.1K | +21K | 20,805 0.11% of shares | low |
| Q1 2026 as of | Gsa Capital Partners LLP 13F manager | Exit | Common stock | $-1.6K | -73K -100.00% | 0 | low |
| Q1 2026 as of | Federated Hermes Inc 13F manager | Add | Common stock | $1.2K | +31 +163.16% | 50 <0.01% of shares | low |
| Q1 2026 as of | SG Americas Securities, LLC 13F manager | Exit | Common stock | $-1.1K | -49K -100.00% | 0 | low |
| Q1 2026 as of | North Star Investment Management Corporation 13F manager | New | Common stock | $840 | +22 | 22 <0.01% of shares | low |
| Q1 2026 as of | MAI Capital Management 13F manager | New | Common stock | $764 | +20 | 20 <0.01% of shares | low |