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 2024
Institutional positions in Anterix Inc. as of Dec 31, 2024. 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
- 116
- −13 vs. Q3 2024
- Shares held
- 16.0M
- +227.5K (+1.4%) vs. Q3 2024
- Total value
- $490.5M
- −$103.2M (−17.4%) vs. Q3 2024
- New holders
- 19
- 35 more added
- Sold out
- 32
- 43 more reduced
Compare with Q3 2024: 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 2024
Shares, value and share of portfolio for each institution holding Anterix Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Owl Creek Asset Management, L.P. | 5,411,776 | $166.0M | 39.01% | 00.0% | Unchanged |
| Heard Capital LLC | 1,752,138 | $53.7M | 3.20% | 00.0% | Unchanged |
| Vanguard Group Inc | 1,034,979 | $31.7M | 0.00% | +34,836+3.5% | Added |
| BlackRock, Inc. | 981,629 | $30.1M | 0.00% | −13,998−1.4% | Reduced |
| Stonehill Capital Management LLC | 605,664 | $18.6M | 7.86% | +15,813+2.7% | Added |
| QVT Financial LP | 503,941 | $15.5M | 1.39% | 00.0% | Unchanged |
| DG Capital Management, LLC | 429,015 | $13.2M | 8.95% | +429,015 | New |
| Dimensional Fund Advisors LP | 389,593 | $11.9M | 0.00% | −12,497−3.1% | Reduced |
| Garnet Equity Capital Holdings, Inc. | 388,829 | $11.9M | 7.17% | +97,127+33.3% | Added |
| State Street Corp | 376,063 | $11.5M | 0.00% | +27,397+7.9% | Added |
| Geode Capital Management, LLC | 358,882 | $11.0M | 0.00% | +3,398+1.0% | Added |
| FMR LLC | 307,288 | $9.42M | 0.00% | +56,333+22.4% | Added |
| Clearbridge Investments, LLC | 299,605 | $9.19M | 0.01% | −3,521−1.2% | Reduced |
| Price Jennifer C. | 210,000 | $6.44M | 8.54% | −20,000−8.7% | Reduced |
| D. E. Shaw & Co., Inc. | 207,425 | $6.36M | 0.01% | −68,431−24.8% | Reduced |
| Nuveen Asset Management, LLC | 185,573 | $5.69M | 0.00% | +38,770+26.4% | Added |
| Qube Research & Technologies Ltd | 178,815 | $5.48M | 0.01% | +19,703+12.4% | Added |
| Citadel Advisors LLC | 167,903 | $5.15M | 0.00% | −31,711−15.9% | Reduced |
| Gamco Investors, Inc. Et Al | 148,270 | $4.55M | 0.05% | +46,500+45.7% | Added |
| Tudor Investment Corp Et Al | 141,457 | $4.34M | 0.05% | −10,255−6.8% | Reduced |
| Gabelli Funds LLC | 136,800 | $4.20M | 0.03% | −3,622−2.6% | Reduced |
| Charles Schwab Investment Management Inc | 134,400 | $4.12M | 0.00% | +1,183+0.9% | Added |
| Northern Trust Corp | 133,270 | $4.09M | 0.00% | +10,463+8.5% | Added |
| Goldman Sachs Group Inc | 105,935 | $3.25M | 0.00% | +32,388+44.0% | Added |
| Morgan Stanley | 94,047 | $2.88M | 0.00% | −5,654−5.7% | Reduced |
| Kirr Marbach & Co LLC | 92,411 | $2.83M | 0.61% | −3,880−4.0% | Reduced |
| ExodusPoint Capital Management, LP | 78,431 | $2.40M | 0.02% | +78,431 | New |
| Millennium Management LLC | 77,330 | $2.37M | 0.00% | +13,017+20.2% | Added |
| Kettle Hill Capital Management, LLC | 76,709 | $2.35M | 0.51% | +76,709 | New |
| JPMorgan Chase & Co | 64,692 | $1.98M | 0.00% | +30,860+91.2% | Added |
| UBS Group AG | 60,228 | $1.85M | 0.00% | +53,569+804.5% | Added |
| Balyasny Asset Management LLC | 53,154 | $1.63M | 0.00% | −7,928−13.0% | Reduced |
| Squarepoint Ops LLC | 52,367 | $1.61M | 0.00% | +22,509+75.4% | Added |
| Teton Advisors, Inc. | 51,000 | $1.56M | 0.80% | 00.0% | Unchanged |
| Marshall Wace, LLP | 40,519 | $1.24M | 0.00% | −54,772−57.5% | Reduced |
| Jane Street Group, LLC | 39,791 | $1.22M | 0.00% | −89,101−69.1% | Reduced |
| Engineers Gate Manager LP | 39,763 | $1.22M | 0.02% | −360−0.9% | Reduced |
| Barclays PLC | 38,025 | $1.17M | 0.00% | +21,054+124.1% | Added |
| Bank of New York Mellon Corp | 34,692 | $1.06M | 0.00% | −4,306−11.0% | Reduced |
| Woodmont Investment Counsel LLC | 34,633 | $1.06M | 0.08% | +88+0.3% | Added |
| Cubist Systematic Strategies, LLC | 33,808 | $1.04M | 0.02% | −60,390−64.1% | Reduced |
| Bank of America Corp | 25,379 | $778.4K | 0.00% | −53,710−67.9% | Reduced |
| UBS Asset Management Americas Inc | 24,071 | $738.3K | 0.00% | +1,529+6.8% | Added |
| Rhumbline Advisers | 20,714 | $635.3K | 0.00% | −551−2.6% | Reduced |
| SG Americas Securities, LLC | 20,387 | $625.0K | 0.00% | −100.0% | Reduced |
| Trexquant Investment LP | 18,814 | $577.0K | 0.01% | −52,386−73.6% | Reduced |
| Swiss National Bank | 18,250 | $559.7K | 0.00% | −3,600−16.5% | Reduced |
| Winton Group Ltd | 16,225 | $497.6K | 0.03% | −2,338−12.6% | Reduced |
| Verition Fund Management LLC | 15,490 | $475.1K | 0.00% | −6,709−30.2% | Reduced |
| Deutsche Bank AG | 15,207 | $466.4K | 0.00% | +3,473+29.6% | Added |
| Jump Financial, LLC | 13,462 | $412.9K | 0.01% | −25,388−65.3% | Reduced |
| XTX Topco Ltd | 13,438 | $412.1K | 0.03% | +13,438 | New |
| CWM Advisors, LLC | 13,018 | $399.3K | 0.04% | +2,115+19.4% | Added |
| Alliancebernstein L.P. | 11,130 | $341.4K | 0.00% | 00.0% | Unchanged |
| NJ State Employees Deferred Compensation Plan | 11,000 | $337.4K | 0.04% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 11,080 | $333.0K | 0.00% | +10,945+8,107.4% | Added |
| State of Wisconsin Investment Board | 10,174 | $312.0K | 0.00% | −14,188−58.2% | Reduced |
| Man Group plc | 9,929 | $304.5K | 0.00% | +1,358+15.8% | Added |
| AQR Capital Management LLC | 9,830 | $301.5K | 0.00% | −6−0.1% | Reduced |
| SEI Investments Co | 9,583 | $293.9K | 0.00% | +9,583 | New |
| Los Angeles Capital Management LLC | 9,520 | $292.0K | 0.00% | −280−2.9% | Reduced |
| Legal & General Group Plc | 9,446 | $289.7K | 0.00% | −2,921−23.6% | Reduced |
| PDT Partners, LLC | 9,293 | $285.0K | 0.03% | −2,614−22.0% | Reduced |
| Two Sigma Securities, LLC | 8,972 | $275.2K | 0.05% | +426+5.0% | Added |
| Citigroup Inc | 8,771 | $269.0K | 0.00% | +13+0.1% | Added |
| California State Teachers Retirement System | 8,770 | $269.0K | 0.00% | −1,703−16.3% | Reduced |
| Susquehanna International Group, LLP | 8,658 | $265.5K | 0.00% | −5,217−37.6% | Reduced |
| Intech Investment Management LLC | 8,282 | $254.0K | 0.00% | +8,282 | New |
| LPL Financial LLC | 7,897 | $242.2K | 0.00% | +161+2.1% | Added |
| Quest Partners LLC | 7,597 | $233.0K | 0.03% | −12,569−62.3% | Reduced |
| Martingale Asset Management L P | 6,640 | $203.7K | 0.00% | +6,640 | New |
| ClearAlpha Technologies LP | 6,552 | $200.9K | 0.17% | +6,552 | New |
| Wells Fargo & Company | 5,841 | $179.1K | 0.00% | +1,849+46.3% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 5,821 | $178.5K | 0.00% | +228+4.1% | Added |
| MetLife Investment Management | 5,517 | $169.2K | 0.00% | −36−0.6% | Reduced |
| Corebridge Financial, Inc. | 5,070 | $155.5K | 0.00% | −382−7.0% | Reduced |
| Caption Management, LLC | 3,964 | $121.6K | 0.01% | +3,964 | New |
| PenderFund Capital Management Ltd. | 2,000 | $87.7K | 0.02% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 2,709 | $83.1K | 0.00% | −2,700−49.9% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 2,670 | $81.9K | 0.00% | +2,670 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2,649 | $81.2K | 0.00% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 2,630 | $80.7K | 0.00% | +2,630 | New |
| KLP Kapitalforvaltning AS | 1,800 | $55.2K | 0.00% | +1,800 | New |
| Russell Investments Group, Ltd. | 1,797 | $55.1K | 0.00% | +1,097+156.7% | Added |
| Aquatic Capital Management LLC | 1,539 | $47.2K | 0.00% | +1,539 | New |
| Federated Hermes, Inc. | 1,432 | $43.9K | 0.00% | +609+74.0% | Added |
| BNP Paribas Arbitrage, SA | 1,412 | $43.3K | 0.00% | +1,412 | New |
| Ameritas Investment Partners, Inc. | 1,033 | $31.7K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 974 | $30.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 734 | $22.0K | 0.00% | −1,916−72.3% | Reduced |
| Tower Research Capital LLC (TRC) | 671 | $20.6K | 0.00% | −7,128−91.4% | Reduced |
| CWM, LLC | 480 | $15.0K | 0.00% | −56−10.4% | Reduced |
| Nisa Investment Advisors, LLC | 463 | $14.2K | 0.00% | −33−6.7% | Reduced |
| Amalgamated Bank | 436 | $13.0K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 290 | $8.89K | 0.00% | +240+480.0% | Added |
| R Squared Ltd | 250 | $7.67K | 0.01% | +250 | New |
| Quadrant Capital Group LLC | 197 | $6.04K | 0.00% | −294−59.9% | Reduced |
| Allworth Financial LP | 190 | $5.67K | 0.00% | +164+630.8% | Added |
| The PNC Financial Services Group, Inc. | 179 | $5.49K | 0.00% | −44−19.7% | Reduced |
| Signaturefd, LLC | 167 | $5.12K | 0.00% | +37+28.5% | Added |