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 2022
Institutional positions in Anterix Inc. as of Dec 31, 2022. 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
- 92
- −8 vs. Q3 2022
- Shares held
- 15.6M
- −227.7K (−1.4%) vs. Q3 2022
- Total value
- $503.6M
- −$63.8M (−11.2%) vs. Q3 2022
- New holders
- 5
- 38 more added
- Sold out
- 13
- 26 more reduced
Compare with Q3 2022: 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 2022
Shares, value and share of portfolio for each institution holding Anterix Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Owl Creek Asset Management, L.P. | 5,411,776 | $174.1M | 12.31% | 00.0% | Unchanged |
| Heard Capital LLC | 1,509,260 | $48.6M | 5.26% | +306,183+25.4% | Added |
| Morgan Stanley | 1,415,048 | $45.5M | 0.01% | +145,155+11.4% | Added |
| BlackRock Inc. | 1,288,731 | $41.5M | 0.00% | +52,853+4.3% | Added |
| Stonehill Capital Management LLC | 874,942 | $28.1M | 30.38% | −24,733−2.7% | Reduced |
| Vanguard Group Inc | 800,630 | $25.8M | 0.00% | +9,769+1.2% | Added |
| QVT Financial LP | 503,941 | $16.2M | 0.97% | 00.0% | Unchanged |
| Price Jennifer C. | 400,000 | $12.9M | 3.08% | 00.0% | Unchanged |
| State Street Corp | 386,922 | $12.4M | 0.00% | +54,880+16.5% | Added |
| Geode Capital Management, LLC | 366,891 | $11.8M | 0.00% | +19,559+5.6% | Added |
| Clearbridge Investments, LLC | 307,859 | $9.90M | 0.01% | −3,204−1.0% | Reduced |
| Dimensional Fund Advisors LP | 290,874 | $9.36M | 0.00% | −13,337−4.4% | Reduced |
| Northern Trust Corp | 178,698 | $5.75M | 0.00% | +6,393+3.7% | Added |
| PenderFund Capital Management Ltd. | 126,500 | $5.51M | 1.64% | 00.0% | Unchanged |
| Roubaix Capital, LLC | 157,695 | $5.07M | 4.11% | +40,915+35.0% | Added |
| Charles Schwab Investment Management Inc | 137,685 | $4.43M | 0.00% | +2,039+1.5% | Added |
| Tudor Investment Corp Et Al | 121,825 | $3.92M | 0.10% | −664−0.5% | Reduced |
| Gabelli Funds LLC | 115,500 | $3.72M | 0.03% | +18,500+19.1% | Added |
| FMR LLC | 111,129 | $3.58M | 0.00% | −9,189−7.6% | Reduced |
| Resolute Capital Asset Partners LLC | 92,645 | $2.98M | 2.66% | −14,500−13.5% | Reduced |
| Scoggin Management LP | 87,500 | $2.81M | 3.58% | +12,500+16.7% | Added |
| Garnet Equity Capital Holdings, Inc. | 86,202 | $2.77M | 6.41% | +46,000+114.4% | Added |
| State of Wisconsin Investment Board | 78,053 | $2.51M | 0.01% | −816−1.0% | Reduced |
| Bank of New York Mellon Corp | 66,739 | $2.15M | 0.00% | −221−0.3% | Reduced |
| Teton Advisors, Inc. | 63,000 | $2.03M | 0.52% | 00.0% | Unchanged |
| Kirr Marbach & Co LLC | 54,024 | $1.74M | 0.54% | −9,663−15.2% | Reduced |
| Nuveen Asset Management, LLC | 45,632 | $1.47M | 0.00% | −6,598−12.6% | Reduced |
| Jane Street Group, LLC | 43,058 | $1.39M | 0.00% | +27,612+178.8% | Added |
| Swiss National Bank | 32,050 | $1.03M | 0.00% | +600+1.9% | Added |
| Goldman Sachs Group Inc | 30,557 | $983.0K | 0.00% | −87,395−74.1% | Reduced |
| Gamco Investors, Inc. Et Al | 30,300 | $974.8K | 0.01% | +20,800+218.9% | Added |
| Bank of America Corp | 27,936 | $898.7K | 0.00% | +5,984+27.3% | Added |
| Rhumbline Advisers | 23,056 | $742.0K | 0.00% | +561+2.5% | Added |
| D. E. Shaw & Co., Inc. | 20,480 | $658.8K | 0.00% | +811+4.1% | Added |
| CenterBook Partners LP | 19,360 | $622.8K | 0.10% | −4,664−19.4% | Reduced |
| California State Teachers Retirement System | 18,864 | $606.9K | 0.00% | +194+1.0% | Added |
| SG Americas Securities, LLC | 17,224 | $554.0K | 0.01% | +5,243+43.8% | Added |
| JPMorgan Chase & Co | 15,109 | $486.0K | 0.00% | +1,434+10.5% | Added |
| Woodmont Investment Counsel LLC | 14,450 | $464.9K | 0.05% | +2,800+24.0% | Added |
| Alpha Paradigm Partners, LLC | 13,881 | $447.0K | 0.18% | −1,172−7.8% | Reduced |
| Martingale Asset Management L P | 13,303 | $428.0K | 0.01% | +50.0% | Added |
| New York State Common Retirement Fund | 12,859 | $413.7K | 0.00% | +1,449+12.7% | Added |
| Thompson Siegel & Walmsley LLC | 12,544 | $404.0K | 0.01% | +9,310+287.9% | Added |
| UBS Asset Management Americas Inc | 11,943 | $384.2K | 0.00% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 11,400 | $366.7K | 0.00% | +2,900+34.1% | Added |
| NJ State Employees Deferred Compensation Plan | 11,000 | $353.9K | 0.06% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 10,342 | $332.0K | 0.00% | 00.0% | Unchanged |
| Aureus Asset Management, LLC | 9,930 | $319.4K | 0.03% | 00.0% | Unchanged |
| MetLife Investment Management | 9,837 | $316.5K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 9,462 | $304.4K | 0.00% | +9,462 | New |
| Credit Suisse AG | 9,433 | $303.5K | 0.00% | −540−5.4% | Reduced |
| Deutsche Bank AG | 8,900 | $286.3K | 0.00% | +1,023+13.0% | Added |
| Group One Trading, L.P. | 8,814 | $283.5K | 0.01% | +6,742+325.4% | Added |
| American International Group, Inc. | 8,707 | $280.1K | 0.00% | −32−0.4% | Reduced |
| Citadel Advisors LLC | 8,179 | $263.1K | 0.00% | −46,366−85.0% | Reduced |
| LPL Financial LLC | 7,439 | $239.3K | 0.00% | −1,230−14.2% | Reduced |
| Two Sigma Advisers, LP | 7,100 | $228.4K | 0.00% | +500+7.6% | Added |
| Manufacturers Life Insurance Company, The | 7,036 | $226.3K | 0.00% | +7,036 | New |
| Voya Investment Management LLC | 6,998 | $225.1K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 6,650 | $213.9K | 0.00% | +6,184+1,327.0% | Added |
| Legal & General Group Plc | 5,498 | $176.9K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 4,944 | $159.0K | 0.00% | +4,164+533.8% | Added |
| Royal Bank of Canada | 3,344 | $108.0K | 0.00% | +3,020+932.1% | Added |
| Lazard Asset Management LLC | 3,107 | $99.0K | 0.00% | +1,505+93.9% | Added |
| Amalgamated Bank | 2,548 | $82.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 1,706 | $54.0K | 0.00% | −978−36.4% | Reduced |
| Ameritas Investment Partners, Inc. | 1,443 | $53.6K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 1,115 | $35.9K | 0.00% | 00.0% | Unchanged |
| Emerald Advisers, LLC | 1,100 | $35.4K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 934 | $30.0K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 912 | $29.3K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 834 | $27.0K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 609 | $19.6K | 0.00% | −182−23.0% | Reduced |
| Citigroup Inc | 475 | $15.3K | 0.00% | −230−32.6% | Reduced |
| US Bancorp | 466 | $15.0K | 0.00% | +244+109.9% | Added |
| Quadrant Capital Group LLC | 458 | $14.7K | 0.00% | +449+4,988.9% | Added |
| Tower Research Capital LLC (TRC) | 397 | $13.0K | 0.00% | −933−70.2% | Reduced |
| Advisor Group Holdings, Inc. | 286 | $9.00K | 0.00% | +48+20.2% | Added |
| Nisa Investment Advisors, LLC | 216 | $7.00K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 199 | $6.40K | 0.00% | +127+176.4% | Added |
| Baillie Gifford & Co | 162 | $5.21K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 150 | $5.00K | 0.00% | −40−21.1% | Reduced |
| CWM, LLC | 83 | $3.00K | 0.00% | −239−74.2% | Reduced |
| Lindbrook Capital, LLC | 92 | $2.96K | 0.00% | −40−30.3% | Reduced |
| Parallel Advisors, LLC | 73 | $2.35K | 0.00% | +25+52.1% | Added |
| Glassman Wealth Services | 43 | $1.38K | 0.00% | −20−31.7% | Reduced |
| Global Retirement Partners, LLC | 39 | $1.25K | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 29 | $1.00K | 0.00% | +29 | New |
| The PNC Financial Services Group, Inc. | 12 | $386 | 0.00% | −82−87.2% | Reduced |
| Farther Finance Advisors, LLC | 11 | $354 | 0.00% | +11 | New |
| Ellevest, Inc. | 6 | $193 | 0.00% | +6 | New |
| Covestor Ltd | 3 | $0 | 0.00% | 00.0% | Unchanged |
| Bain Capital Credit, LP | 0 | $0 | 0.00% | −681,005−100.0% | Sold out |
| Sirios Capital Management L P | 0 | $0 | 0.00% | −45,276−100.0% | Sold out |
| O'Brien Greene & Co. Inc | 0 | $0 | 0.00% | −39,600−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −20,600−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −10,769−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −9,151−100.0% | Sold out |
| BNP Paribas Arbitrage, SA | 0 | $0 | 0.00% | −8,519−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −7,374−100.0% | Sold out |