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, Q1 2022
Institutional positions in Anterix Inc. as of Mar 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
- 109
- +1 vs. Q4 2021
- Shares held
- 15.2M
- +13.3K (+0.1%) vs. Q4 2021
- Total value
- $881.6M
- −$10.5M (−1.2%) vs. Q4 2021
- New holders
- 15
- 34 more added
- Sold out
- 14
- 41 more reduced
Compare with Q4 2021: 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, Q1 2022
Shares, value and share of portfolio for each institution holding Anterix Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Owl Creek Asset Management, L.P. | 5,411,776 | $313.3M | 19.56% | 00.0% | Unchanged |
| Morgan Stanley | 1,340,747 | $77.6M | 0.01% | −69,669−4.9% | Reduced |
| BlackRock Inc. | 902,497 | $52.3M | 0.00% | −12,429−1.4% | Reduced |
| Heard Capital LLC | 867,750 | $50.2M | 4.60% | +265,594+44.1% | Added |
| Bain Capital Credit, LP | 757,463 | $43.9M | 6.83% | −50,145−6.2% | Reduced |
| Vanguard Group Inc | 723,286 | $41.9M | 0.00% | +7,958+1.1% | Added |
| Stonehill Capital Management LLC | 663,212 | $38.4M | 17.81% | +102,895+18.4% | Added |
| Price Michael F | 561,000 | $32.5M | 3.84% | 00.0% | Unchanged |
| QVT Financial LP | 446,666 | $25.9M | 1.14% | +10,000+2.3% | Added |
| Dimensional Fund Advisors LP | 333,229 | $19.3M | 0.01% | +3,838+1.2% | Added |
| Geode Capital Management, LLC | 280,694 | $16.3M | 0.00% | +13,024+4.9% | Added |
| State Street Corp | 265,866 | $15.4M | 0.00% | +12,761+5.0% | Added |
| Clearbridge Investments, LLC | 236,058 | $13.7M | 0.01% | +2,204+0.9% | Added |
| Roubaix Capital, LLC | 162,747 | $9.42M | 6.50% | −18,376−10.1% | Reduced |
| Resolute Capital Asset Partners LLC | 148,346 | $8.59M | 5.49% | −60,929−29.1% | Reduced |
| Northern Trust Corp | 130,870 | $7.58M | 0.00% | −5,793−4.2% | Reduced |
| Nuveen Asset Management, LLC | 129,347 | $7.45M | 0.00% | −13,915−9.7% | Reduced |
| PenderFund Capital Management Ltd. | 98,400 | $7.12M | 1.74% | +97,700+13,957.1% | Added |
| Charles Schwab Investment Management Inc | 117,787 | $6.82M | 0.00% | +1,985+1.7% | Added |
| Sirios Capital Management L P | 110,100 | $6.38M | 0.85% | +6,907+6.7% | Added |
| Tudor Investment Corp Et Al | 105,000 | $6.08M | 0.16% | 00.0% | Unchanged |
| Scoggin Management LP | 100,000 | $5.79M | 5.56% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 96,906 | $5.61M | 0.06% | +2,454+2.6% | Added |
| Gabelli Funds LLC | 89,000 | $5.15M | 0.03% | +3,000+3.5% | Added |
| FMR LLC | 88,724 | $5.14M | 0.00% | +7,368+9.1% | Added |
| Hudson Bay Capital Management LP | 88,527 | $5.13M | 0.07% | −1,341−1.5% | Reduced |
| State of Wisconsin Investment Board | 76,400 | $4.42M | 0.01% | +17,100+28.8% | Added |
| Goldman Sachs Group Inc | 67,483 | $3.91M | 0.00% | +38,748+134.8% | Added |
| Kirr Marbach & Co LLC | 61,722 | $3.57M | 0.96% | +3,353+5.7% | Added |
| Teton Advisors, Inc. | 50,000 | $2.90M | 0.50% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 45,396 | $2.63M | 0.00% | −12,458−21.5% | Reduced |
| Garnet Equity Capital Holdings, Inc. | 39,395 | $2.28M | 2.36% | −19,900−33.6% | Reduced |
| SG Americas Securities, LLC | 37,736 | $2.19M | 0.02% | −23,980−38.9% | Reduced |
| Susquehanna International Group, LLP | 36,766 | $2.13M | 0.00% | +17,242+88.3% | Added |
| Millennium Management LLC | 35,963 | $2.08M | 0.00% | −9,751−21.3% | Reduced |
| Employees Retirement System of Texas | 34,600 | $2.00M | 0.02% | +18,000+108.4% | Added |
| Parametric Portfolio Associates LLC | 33,967 | $1.97M | 0.00% | −17,741−34.3% | Reduced |
| D. E. Shaw & Co., Inc. | 30,415 | $1.76M | 0.00% | −33,884−52.7% | Reduced |
| Swiss National Bank | 28,250 | $1.64M | 0.00% | +2,300+8.9% | Added |
| Bank of America Corp | 23,155 | $1.34M | 0.00% | −4,473−16.2% | Reduced |
| Bluefin Capital Management, LLC | 19,783 | $1.15M | 0.20% | +19,783 | New |
| Two Sigma Advisers, LP | 19,600 | $1.14M | 0.00% | −22,200−53.1% | Reduced |
| O'Brien Greene & Co. Inc | 19,200 | $1.11M | 0.37% | +1,000+5.5% | Added |
| California State Teachers Retirement System | 15,226 | $882.0K | 0.00% | −1,143−7.0% | Reduced |
| Rhumbline Advisers | 14,105 | $817.0K | 0.00% | −1,301−8.4% | Reduced |
| Martingale Asset Management L P | 11,848 | $687.0K | 0.01% | +1,750+17.3% | Added |
| NJ State Employees Deferred Compensation Plan | 11,000 | $637.0K | 0.09% | 00.0% | Unchanged |
| Susquehanna Fundamental Investments, LLC | 10,794 | $625.0K | 0.01% | +10,794 | New |
| Credit Suisse AG | 10,465 | $605.0K | 0.00% | +1,517+17.0% | Added |
| Aureus Asset Management, LLC | 9,930 | $575.0K | 0.04% | 00.0% | Unchanged |
| Simplex Trading, LLC | 9,519 | $551.0K | 0.02% | +9,262+3,603.9% | Added |
| JPMorgan Chase & Co | 9,116 | $527.0K | 0.00% | −3,080−25.3% | Reduced |
| Deutsche Bank AG | 9,079 | $525.0K | 0.00% | −560−5.8% | Reduced |
| AQR Capital Management LLC | 8,927 | $517.0K | 0.00% | −412−4.4% | Reduced |
| Woodmont Investment Counsel LLC | 8,875 | $514.0K | 0.06% | 00.0% | Unchanged |
| LPL Financial LLC | 8,849 | $512.0K | 0.00% | +116+1.3% | Added |
| New York State Common Retirement Fund | 8,308 | $481.0K | 0.00% | +11+0.1% | Added |
| UBS Asset Management Americas Inc | 8,115 | $469.9K | 0.00% | 00.0% | Unchanged |
| Ellsworth Advisors, LLC | 8,176 | $468.0K | 0.17% | +8,176 | New |
| Two Sigma Investments, LP | 7,800 | $452.0K | 0.00% | −300−3.7% | Reduced |
| CenterBook Partners LP | 6,701 | $388.0K | 0.14% | +1,306+24.2% | Added |
| Gamco Investors, Inc. Et Al | 6,600 | $382.0K | 0.00% | +1,600+32.0% | Added |
| MetLife Investment Management | 6,287 | $364.0K | 0.00% | +2,204+54.0% | Added |
| American International Group, Inc. | 5,773 | $334.0K | 0.00% | −407−6.6% | Reduced |
| Jacobs Levy Equity Management, Inc | 5,700 | $330.0K | 0.00% | +5,700 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 5,604 | $324.0K | 0.00% | −1,502−21.1% | Reduced |
| Alliancebernstein L.P. | 5,300 | $307.0K | 0.00% | −800−13.1% | Reduced |
| State Board of Administration of Florida Retirement System | 5,305 | $307.0K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 5,000 | $290.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 4,815 | $278.0K | 0.00% | −4,165−46.4% | Reduced |
| Voya Investment Management LLC | 4,801 | $278.0K | 0.00% | +231+5.1% | Added |
| M&T Bank Corp | 4,673 | $270.0K | 0.00% | +343+7.9% | Added |
| Manufacturers Life Insurance Company, The | 4,661 | $269.9K | 0.00% | −1,206−20.6% | Reduced |
| Wells Fargo & Company | 4,582 | $266.0K | 0.00% | −3,573−43.8% | Reduced |
| Invesco Ltd. | 4,386 | $255.0K | 0.00% | −78−1.7% | Reduced |
| Legal & General Group Plc | 4,162 | $241.0K | 0.00% | +144+3.6% | Added |
| Regions Financial Corp | 4,000 | $232.0K | 0.00% | +4,000 | New |
| UBS Group AG | 2,850 | $165.0K | 0.00% | −2,425−46.0% | Reduced |
| Public Employees Retirement System of Ohio | 2,680 | $155.0K | 0.00% | +2,680 | New |
| FNY Investment Advisers, LLC | 2,200 | $127.0K | 0.12% | +2,200 | New |
| Group One Trading, L.P. | 2,084 | $121.0K | 0.00% | +2,000+2,381.0% | Added |
| Sandy Cove Advisors, LLC | 2,000 | $116.0K | 0.10% | 00.0% | Unchanged |
| Barclays PLC | 1,944 | $112.0K | 0.00% | +1,944 | New |
| Lazard Asset Management LLC | 1,900 | $110.0K | 0.00% | +1,900 | New |
| Spire Wealth Management | 1,868 | $108.0K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 1,550 | $90.0K | 0.00% | +1,550 | New |
| Amalgamated Financial Corp. | 1,550 | $90.0K | 0.00% | +1,550 | New |
| Emerald Advisers, LLC | 1,100 | $64.0K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 915 | $54.0K | 0.00% | −2,321−71.7% | Reduced |
| Ameritas Investment Partners, Inc. | 926 | $54.0K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 912 | $53.0K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 834 | $51.0K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 795 | $46.0K | 0.00% | −2,204−73.5% | Reduced |
| Nisa Investment Advisors, LLC | 195 | $11.0K | 0.00% | −80−29.1% | Reduced |
| US Bancorp | 188 | $11.0K | 0.00% | +5+2.7% | Added |
| The PNC Financial Services Group, Inc. | 150 | $9.00K | 0.00% | −61−28.9% | Reduced |
| Baillie Gifford & Co | 162 | $9.00K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 141 | $8.00K | 0.00% | −13−8.4% | Reduced |
| Tower Research Capital LLC (TRC) | 121 | $7.00K | 0.00% | −567−82.4% | Reduced |
| Aquatic Capital Management LLC | 100 | $6.00K | 0.01% | −500−83.3% | Reduced |