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, Q2 2023
Institutional positions in Anterix Inc. as of Jun 30, 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
- 95
- +7 vs. Q1 2023
- Shares held
- 15.5M
- −95.5K (−0.6%) vs. Q1 2023
- Total value
- $491.3M
- −$24.2M (−4.7%) vs. Q1 2023
- New holders
- 14
- 39 more added
- Sold out
- 7
- 22 more reduced
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Anterix Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Owl Creek Asset Management, L.P. | 5,411,776 | $171.5M | 13.95% | 00.0% | Unchanged |
| Heard Capital LLC | 1,763,172 | $55.9M | 4.29% | +43,382+2.5% | Added |
| BlackRock Inc. | 1,343,198 | $42.6M | 0.00% | +18,811+1.4% | Added |
| Stonehill Capital Management LLC | 874,942 | $27.7M | 30.47% | 00.0% | Unchanged |
| Vanguard Group Inc | 819,642 | $26.0M | 0.00% | +15,470+1.9% | Added |
| QVT Financial LP | 503,941 | $16.0M | 0.94% | 00.0% | Unchanged |
| State Street Corp | 405,736 | $12.9M | 0.00% | +8,371+2.1% | Added |
| Price Jennifer C. | 400,000 | $12.7M | 4.36% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 392,367 | $12.4M | 0.00% | +12,719+3.4% | Added |
| Dimensional Fund Advisors LP | 374,999 | $11.9M | 0.00% | +44,064+13.3% | Added |
| Clearbridge Investments, LLC | 317,094 | $10.0M | 0.01% | +3,150+1.0% | Added |
| Morgan Stanley | 314,953 | $9.98M | 0.00% | −456,148−59.2% | Reduced |
| Northern Trust Corp | 183,270 | $5.81M | 0.00% | +4,738+2.7% | Added |
| Garnet Equity Capital Holdings, Inc. | 174,202 | $5.52M | 5.89% | −24,600−12.4% | Reduced |
| PenderFund Capital Management Ltd. | 126,500 | $5.31M | 1.65% | 00.0% | Unchanged |
| Roubaix Capital, LLC | 163,542 | $5.18M | 3.81% | +47,930+41.5% | Added |
| Charles Schwab Investment Management Inc | 141,518 | $4.48M | 0.00% | +767+0.5% | Added |
| FMR LLC | 141,093 | $4.47M | 0.00% | −21,769−13.4% | Reduced |
| DG Capital Management, LLC | 128,672 | $4.08M | 2.11% | −80,195−38.4% | Reduced |
| Gabelli Funds LLC | 116,000 | $3.68M | 0.03% | +3,500+3.1% | Added |
| Jefferies Financial Group Inc. | 114,989 | $3.64M | 0.08% | +114,989 | New |
| Luminus Management LLC | 108,450 | $3.44M | 1.03% | +108,450 | New |
| Tudor Investment Corp Et Al | 102,254 | $3.24M | 0.05% | −74−0.1% | Reduced |
| Goldman Sachs Group Inc | 84,522 | $2.68M | 0.00% | +15,019+21.6% | Added |
| Citadel Advisors LLC | 74,793 | $2.37M | 0.00% | +26,331+54.3% | Added |
| Kirr Marbach & Co LLC | 63,621 | $2.02M | 0.56% | −666−1.0% | Reduced |
| Teton Advisors, Inc. | 63,000 | $2.00M | 0.56% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 62,145 | $1.97M | 0.00% | −4,997−7.4% | Reduced |
| Gamco Investors, Inc. Et Al | 57,500 | $1.82M | 0.02% | +24,900+76.4% | Added |
| Resolute Capital Asset Partners LLC | 45,489 | $1.44M | 1.02% | −27,700−37.8% | Reduced |
| Nuveen Asset Management, LLC | 42,171 | $1.34M | 0.00% | 00.0% | Unchanged |
| Woodmont Investment Counsel LLC | 29,950 | $949.1K | 0.10% | +2,300+8.3% | Added |
| Swiss National Bank | 28,650 | $907.9K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 27,598 | $874.6K | 0.00% | +10,026+57.1% | Added |
| Bank of America Corp | 27,372 | $867.4K | 0.00% | −6,370−18.9% | Reduced |
| Squarepoint Ops LLC | 26,372 | $835.7K | 0.00% | +26,372 | New |
| Jane Street Group, LLC | 26,141 | $828.4K | 0.00% | −13,104−33.4% | Reduced |
| Rhumbline Advisers | 24,238 | $768.1K | 0.00% | −2,002−7.6% | Reduced |
| State of Wisconsin Investment Board | 23,343 | $739.7K | 0.00% | +9,172+64.7% | Added |
| CenterBook Partners LP | 20,699 | $656.0K | 0.08% | −1,395−6.3% | Reduced |
| California State Teachers Retirement System | 17,735 | $562.0K | 0.00% | −768−4.2% | Reduced |
| D. E. Shaw & Co., Inc. | 16,785 | $531.9K | 0.00% | +2,033+13.8% | Added |
| JPMorgan Chase & Co | 16,449 | $521.3K | 0.00% | +340+2.1% | Added |
| Credit Suisse AG | 15,707 | $497.8K | 0.00% | +5,184+49.3% | Added |
| UBS Asset Management Americas Inc | 13,692 | $452.4K | 0.00% | 00.0% | Unchanged |
| Nebula Research & Development LLC | 13,234 | $419.4K | 0.32% | +13,234 | New |
| Alliancebernstein L.P. | 12,820 | $406.3K | 0.00% | +1,420+12.5% | Added |
| Legal & General Group Plc | 11,370 | $360.3K | 0.00% | +5,383+89.9% | Added |
| Millennium Management LLC | 11,362 | $360.1K | 0.00% | +11,362 | New |
| NJ State Employees Deferred Compensation Plan | 11,000 | $348.6K | 0.05% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 10,061 | $319.0K | 0.00% | +10,061 | New |
| Aureus Asset Management, LLC | 9,930 | $314.7K | 0.02% | 00.0% | Unchanged |
| Deutsche Bank AG | 9,918 | $314.3K | 0.00% | −3,315−25.1% | Reduced |
| MetLife Investment Management | 9,837 | $311.7K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 9,517 | $301.6K | 0.00% | +2,815+42.0% | Added |
| New York State Common Retirement Fund | 9,449 | $299.4K | 0.00% | −10−0.1% | Reduced |
| American International Group, Inc. | 8,851 | $280.5K | 0.00% | −33−0.4% | Reduced |
| Wells Fargo & Company | 8,246 | $261.3K | 0.00% | +4,425+115.8% | Added |
| Los Angeles Capital Management LLC | 8,211 | $260.2K | 0.00% | +8,211 | New |
| Commonwealth Equity Services, LLC | 7,908 | $251.0K | 0.00% | −2,434−23.5% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 7,676 | $243.3K | 0.03% | +7,676 | New |
| Manufacturers Life Insurance Company, The | 7,477 | $236.9K | 0.00% | +441+6.3% | Added |
| Voya Investment Management LLC | 7,377 | $233.8K | 0.00% | +379+5.4% | Added |
| Franklin Resources Inc | 7,129 | $225.9K | 0.00% | +7,129 | New |
| LPL Financial LLC | 7,117 | $225.5K | 0.00% | −160−2.2% | Reduced |
| Invesco Ltd. | 6,558 | $207.8K | 0.00% | +6,558 | New |
| Barclays PLC | 6,247 | $198.0K | 0.00% | −3,065−32.9% | Reduced |
| Citigroup Inc | 5,809 | $184.1K | 0.00% | +5,475+1,639.2% | Added |
| Aquatic Capital Management LLC | 4,800 | $152.0K | 0.01% | +4,800 | New |
| Amalgamated Bank | 2,744 | $87.0K | 0.00% | +627+29.6% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2,649 | $83.9K | 0.00% | +1,737+190.5% | Added |
| Royal Bank of Canada | 1,690 | $53.0K | 0.00% | +560+49.6% | Added |
| Nisa Investment Advisors, LLC | 1,445 | $45.8K | 0.00% | +449+45.1% | Added |
| Ameritas Investment Partners, Inc. | 1,443 | $45.7K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 1,115 | $35.3K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 1,013 | $32.1K | 0.00% | +713+237.7% | Added |
| Spire Wealth Management | 934 | $29.6K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 930 | $29.5K | 0.00% | +312+50.5% | Added |
| CWM, LLC | 840 | $27.0K | 0.00% | +679+421.7% | Added |
| The PNC Financial Services Group, Inc. | 667 | $21.1K | 0.00% | +655+5,458.3% | Added |
| Tower Research Capital LLC (TRC) | 602 | $19.1K | 0.00% | +117+24.1% | Added |
| Simplex Trading, LLC | 565 | $17.0K | 0.00% | −4,503−88.9% | Reduced |
| US Bancorp | 519 | $16.4K | 0.00% | +91+21.3% | Added |
| Signaturefd, LLC | 514 | $16.3K | 0.00% | −161−23.9% | Reduced |
| Lindbrook Capital, LLC | 259 | $8.21K | 0.00% | −11−4.1% | Reduced |
| West Tower Group, LLC | 252 | $7.99K | 0.01% | +252 | New |
| Parallel Advisors, LLC | 141 | $4.47K | 0.00% | +32+29.4% | Added |
| Russell Investments Group, Ltd. | 134 | $4.25K | 0.00% | +125+1,388.9% | Added |
| Private Trust Co NA | 115 | $3.64K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 39 | $1.24K | 0.00% | 00.0% | Unchanged |
| Glassman Wealth Services | 27 | $856 | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 16 | $507 | 0.00% | +16 | New |
| Farther Finance Advisors, LLC | 11 | $349 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 9 | $286 | 0.00% | +9 | New |
| Covestor Ltd | 3 | $0 | 0.00% | 00.0% | Unchanged |
| Scoggin Management LP | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Thompson Siegel & Walmsley LLC | 0 | $0 | 0.00% | −18,534−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −15,993−100.0% | Sold out |
| Great West Life Assurance Co | 0 | $0 | 0.00% | −834−100.0% | Sold out |
| Advisor Group Holdings, Inc. | 0 | $0 | 0.00% | −245−100.0% | Sold out |