Anterix Inc.
ATEX- Exchange
- Nasdaq
- Industry
- Telephone Communications (No Radiotelephone)
- SEC CIK
- 0001304492
In the last 90 days, Anterix Inc. insiders filed 0 open-market purchases and 10 sales; 171 institutions reported holding it in 13F filings for Q2 2026, worth $1.97B in total; no superinvestor holds it.
13F holders, Q4 2023
Institutional positions in Anterix Inc. as of Dec 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 93
- −5 vs. Q3 2023
- Shares held
- 14.8M
- −224.5K (−1.5%) vs. Q3 2023
- Total value
- $492.4M
- +$20.2M (+4.3%) vs. Q3 2023
- New holders
- 8
- 36 more added
- Sold out
- 13
- 34 more reduced
Compare with Q3 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ATEX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 171 | $1.97B |
| Q1 2026 | 132 | $646.5M |
| Q4 2025 | 117 | $353.3M |
| Q3 2025 | 111 | $341.2M |
| Q2 2025 | 112 | $431.0M |
| Q1 2025 | 130 | $598.6M |
| Q4 2024 | 116 | $490.5M |
| Q3 2024 | 129 | $593.7M |
| Q2 2024 | 115 | $593.3M |
| Q1 2024 | 98 | $493.3M |
| Q4 2023 | 93 | $492.4M |
| Q3 2023 | 98 | $472.2M |
| Q2 2023 | 95 | $491.3M |
| Q1 2023 | 88 | $515.5M |
| Q4 2022 | 92 | $503.6M |
| Q3 2022 | 100 | $567.4M |
| Q2 2022 | 95 | $620.9M |
| Q1 2022 | 109 | $881.6M |
| Q4 2021 | 108 | $892.1M |
| Q3 2021 | 108 | $920.4M |
| Q2 2021 | 107 | $912.0M |
| Q1 2021 | 97 | $731.0M |
Institutions, Q4 2023
Shares, value and share of portfolio for each institution holding Anterix Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Owl Creek Asset Management, L.P. | 5,411,776 | $180.3M | 25.66% | 00.0% | Unchanged |
| Heard Capital LLC | 1,829,551 | $61.0M | 4.08% | +16,420+0.9% | Added |
| BlackRock Inc. | 1,164,377 | $38.8M | 0.00% | +72,001+6.6% | Added |
| Vanguard Group Inc | 867,995 | $28.9M | 0.00% | +36,675+4.4% | Added |
| Stonehill Capital Management LLC | 792,765 | $26.4M | 51.90% | +77,330+10.8% | Added |
| QVT Financial LP | 503,941 | $16.8M | 1.01% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 405,349 | $13.5M | 0.00% | +9,292+2.3% | Added |
| State Street Corp | 373,624 | $12.4M | 0.00% | +330+0.1% | Added |
| Geode Capital Management, LLC | 351,492 | $11.7M | 0.00% | +14,478+4.3% | Added |
| Clearbridge Investments, LLC | 311,177 | $10.4M | 0.01% | +1,979+0.6% | Added |
| Morgan Stanley | 301,939 | $10.1M | 0.00% | +169,728+128.4% | Added |
| Price Jennifer C. | 300,000 | $10.0M | 6.64% | 00.0% | Unchanged |
| Roubaix Capital, LLC | 166,877 | $5.56M | 3.90% | +3,485+2.1% | Added |
| Garnet Equity Capital Holdings, Inc. | 158,702 | $5.29M | 5.31% | +8,000+5.3% | Added |
| Tudor Investment Corp Et Al | 149,143 | $4.97M | 0.07% | +46,905+45.9% | Added |
| FMR LLC | 148,475 | $4.95M | 0.00% | +16,465+12.5% | Added |
| Northern Trust Corp | 147,776 | $4.92M | 0.00% | −76−0.1% | Reduced |
| Gabelli Funds LLC | 135,100 | $4.50M | 0.03% | +5,600+4.3% | Added |
| Charles Schwab Investment Management Inc | 135,017 | $4.50M | 0.00% | +1,593+1.2% | Added |
| Kirr Marbach & Co LLC | 97,985 | $3.26M | 0.86% | +34,425+54.2% | Added |
| Citadel Advisors LLC | 81,310 | $2.71M | 0.00% | +706+0.9% | Added |
| D. E. Shaw & Co., Inc. | 79,183 | $2.64M | 0.00% | +41,534+110.3% | Added |
| Gamco Investors, Inc. Et Al | 75,100 | $2.50M | 0.03% | +7,000+10.3% | Added |
| Renaissance Technologies LLC | 55,200 | $1.84M | 0.00% | −13,700−19.9% | Reduced |
| Bank of New York Mellon Corp | 53,903 | $1.80M | 0.00% | +3,940+7.9% | Added |
| Teton Advisors, Inc. | 53,000 | $1.77M | 0.58% | −10,000−15.9% | Reduced |
| Squarepoint Ops LLC | 52,877 | $1.76M | 0.01% | +42,832+426.4% | Added |
| Goldman Sachs Group Inc | 47,843 | $1.59M | 0.00% | −74,517−60.9% | Reduced |
| Nuveen Asset Management, LLC | 34,107 | $1.14M | 0.00% | +275+0.8% | Added |
| Jane Street Group, LLC | 32,996 | $1.10M | 0.00% | −69,997−68.0% | Reduced |
| Woodmont Investment Counsel LLC | 30,934 | $1.03M | 0.10% | +300+1.0% | Added |
| Millennium Management LLC | 27,118 | $903.6K | 0.00% | −53,942−66.5% | Reduced |
| Swiss National Bank | 26,250 | $874.6K | 0.00% | −3,100−10.6% | Reduced |
| Bank of America Corp | 26,092 | $869.4K | 0.00% | −53,932−67.4% | Reduced |
| Barclays PLC | 20,330 | $677.4K | 0.00% | +15,680+337.2% | Added |
| Trexquant Investment LP | 20,175 | $672.2K | 0.02% | −11,701−36.7% | Reduced |
| Rhumbline Advisers | 19,855 | $661.6K | 0.00% | −329−1.6% | Reduced |
| State of Wisconsin Investment Board | 19,263 | $641.8K | 0.00% | −1,155−5.7% | Reduced |
| CenterBook Partners LP | 17,527 | $584.0K | 0.07% | −19,342−52.5% | Reduced |
| Credit Suisse AG | 15,921 | $530.5K | 0.00% | −530−3.2% | Reduced |
| Susquehanna International Group, LLP | 14,808 | $493.4K | 0.00% | −23,891−61.7% | Reduced |
| California State Teachers Retirement System | 13,974 | $465.6K | 0.00% | −650−4.4% | Reduced |
| UBS Asset Management Americas Inc | 13,692 | $456.2K | 0.00% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 13,598 | $453.1K | 0.01% | +13,598 | New |
| Legal & General Group Plc | 13,237 | $441.1K | 0.00% | +2,315+21.2% | Added |
| Deutsche Bank AG | 11,213 | $373.6K | 0.00% | +3,048+37.3% | Added |
| Alliancebernstein L.P. | 11,130 | $370.9K | 0.00% | −1,690−13.2% | Reduced |
| NJ State Employees Deferred Compensation Plan | 11,000 | $366.5K | 0.05% | 00.0% | Unchanged |
| Franklin Resources Inc | 10,865 | $362.0K | 0.00% | +31+0.3% | Added |
| AQR Capital Management LLC | 10,087 | $336.1K | 0.00% | +10,087 | New |
| Aureus Asset Management, LLC | 9,930 | $330.9K | 0.02% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 8,555 | $285.1K | 0.00% | −292−3.3% | Reduced |
| Engineers Gate Manager LP | 7,652 | $255.0K | 0.01% | +7,652 | New |
| LPL Financial LLC | 6,904 | $230.1K | 0.00% | +100+1.5% | Added |
| MetLife Investment Management | 6,751 | $224.9K | 0.00% | 00.0% | Unchanged |
| Creative Planning | 6,665 | $222.1K | 0.00% | +6,665 | New |
| American Century Companies Inc | 6,424 | $214.0K | 0.00% | −30−0.5% | Reduced |
| American International Group, Inc. | 6,398 | $213.2K | 0.00% | −26−0.4% | Reduced |
| Algert Global LLC | 6,140 | $204.6K | 0.01% | +6,140 | New |
| New York State Common Retirement Fund | 5,413 | $180.4K | 0.00% | −1,923−26.2% | Reduced |
| UBS Group AG | 4,830 | $160.9K | 0.00% | +4,523+1,473.3% | Added |
| Simplex Trading, LLC | 4,451 | $148.0K | 0.00% | +288+6.9% | Added |
| Wells Fargo & Company | 4,114 | $137.1K | 0.00% | +848+26.0% | Added |
| Point72 Middle East FZE | 3,917 | $130.5K | 0.01% | +3,917 | New |
| Royal Bank of Canada | 3,880 | $129.0K | 0.00% | +2,034+110.2% | Added |
| Tower Research Capital LLC (TRC) | 3,217 | $107.2K | 0.00% | −8,483−72.5% | Reduced |
| PenderFund Capital Management Ltd. | 2,300 | $101.5K | 0.03% | −123,320−98.2% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2,649 | $88.3K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 1,969 | $65.6K | 0.00% | +1,916+3,615.1% | Added |
| Amalgamated Bank | 1,819 | $61.0K | 0.00% | −130−6.7% | Reduced |
| Ameritas Investment Partners, Inc. | 1,290 | $43.0K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 974 | $32.0K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 745 | $24.8K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 694 | $23.0K | 0.00% | −302−30.3% | Reduced |
| Point72 Asia (Singapore) Pte. Ltd. | 598 | $19.9K | 0.00% | +598 | New |
| Russell Investments Group, Ltd. | 561 | $18.7K | 0.00% | −199−26.2% | Reduced |
| Quadrant Capital Group LLC | 508 | $16.9K | 0.00% | −139−21.5% | Reduced |
| Nisa Investment Advisors, LLC | 445 | $14.8K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 379 | $12.6K | 0.00% | −2,834−88.2% | Reduced |
| Signaturefd, LLC | 271 | $9.03K | 0.00% | −108−28.5% | Reduced |
| The PNC Financial Services Group, Inc. | 256 | $8.53K | 0.00% | −32−11.1% | Reduced |
| Lindbrook Capital, LLC | 235 | $7.83K | 0.00% | −8−3.3% | Reduced |
| Private Trust Co NA | 115 | $3.83K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 100 | $3.00K | 0.00% | −17,800−99.4% | Reduced |
| Parallel Advisors, LLC | 84 | $2.80K | 0.00% | −45−34.9% | Reduced |
| Global Retirement Partners, LLC | 50 | $1.50K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 41 | $1.37K | 0.00% | −305−88.2% | Reduced |
| Glassman Wealth Services | 27 | $900 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 26 | $866 | 0.00% | +15+136.4% | Added |
| Allworth Financial LP | 24 | $800 | 0.00% | +9+60.0% | Added |
| Comerica Bank | 15 | $510 | 0.00% | −6−28.6% | Reduced |
| GAMMA Investing LLC | 3 | $89 | 0.00% | +3 | New |
| Covestor Ltd | 4 | $0 | 0.00% | +2+100.0% | Added |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −164,265−100.0% | Sold out |
| Luminus Management LLC | 0 | $0 | 0.00% | −115,000−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −39,516−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −26,984−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −21,884−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −12,197−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −11,469−100.0% | Sold out |