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 2021
Institutional positions in Anterix Inc. as of Jun 30, 2021. 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
- 107
- +10 vs. Q1 2021
- Shares held
- 15.2M
- −298.0K (−1.9%) vs. Q1 2021
- Total value
- $912.0M
- +$181.0M (+24.8%) vs. Q1 2021
- New holders
- 20
- 27 more added
- Sold out
- 10
- 38 more reduced
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding Anterix Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Parallel Advisors, LLC | 37 | $2.00K | 0.00% | 00.0% | Unchanged |
| Private Capital Group, LLC | 34 | $2.00K | 0.00% | 00.0% | Unchanged |
| Glassman Wealth Services | 27 | $2.00K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 56 | $3.00K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 72 | $4.00K | 0.00% | 00.0% | Unchanged |
| Howe & Rusling Inc | 125 | $7.00K | 0.00% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 131 | $8.00K | 0.00% | 00.0% | Unchanged |
| Berman Capital Advisors, LLC | 134 | $8.00K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 150 | $9.00K | 0.00% | +150 | New |
| Baillie Gifford & Co | 162 | $10.0K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 183 | $11.0K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 545 | $33.0K | 0.00% | −1−0.2% | Reduced |
| Advisor Group Holdings, Inc. | 560 | $33.0K | 0.00% | +560 | New |
| Great West Life Assurance Co | 834 | $50.0K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 912 | $55.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 926 | $56.0K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 996 | $60.0K | 0.00% | −94−8.6% | Reduced |
| Jacobi Capital Management LLC | 1,000 | $60.0K | 0.01% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 1,075 | $64.0K | 0.00% | +800+290.9% | Added |
| Emerald Advisers, LLC | 1,100 | $66.0K | 0.00% | +1,100 | New |
| FMR LLC | 1,281 | $77.0K | 0.00% | −29,419−95.8% | Reduced |
| Wells Fargo & Company | 1,469 | $88.0K | 0.00% | −3,334−69.4% | Reduced |
| Legal & General Group Plc | 1,716 | $103.0K | 0.00% | −253−12.8% | Reduced |
| UBS Group AG | 1,774 | $107.0K | 0.00% | −327−15.6% | Reduced |
| Tower Research Capital LLC (TRC) | 2,051 | $123.0K | 0.00% | +1,087+112.8% | Added |
| Quantbot Technologies LP | 2,500 | $149.0K | 0.01% | +2,500 | New |
| Walleye Trading LLC | 2,620 | $157.0K | 0.00% | +2,620 | New |
| Group One Trading, L.P. | 2,923 | $175.0K | 0.00% | +1,536+110.7% | Added |
| Metropolitan Life Insurance Co | 2,999 | $179.9K | 0.00% | −883−22.7% | Reduced |
| Paloma Partners Management Co | 3,390 | $203.0K | 0.01% | +3,390 | New |
| Ergoteles LLC | 3,400 | $204.0K | 0.00% | +3,400 | New |
| B & T Capital Management DBA Alpha Capital Management | 3,526 | $212.0K | 0.05% | +3,526 | New |
| Invesco Ltd. | 3,939 | $237.0K | 0.00% | +3,939 | New |
| Marshall Wace North America L.P. | 4,030 | $243.0K | 0.00% | −5,605−58.2% | Reduced |
| UBS Asset Management Americas Inc | 4,077 | $244.6K | 0.00% | +4,077 | New |
| MetLife Investment Management | 4,083 | $244.9K | 0.00% | −2,016−33.1% | Reduced |
| Cutler Group LP | 4,286 | $257.0K | 0.02% | +1,238+40.6% | Added |
| M&T Bank Corp | 4,298 | $258.0K | 0.00% | +4,298 | New |
| Voya Investment Management LLC | 4,599 | $276.0K | 0.00% | −562−10.9% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 4,614 | $277.0K | 0.00% | −658−12.5% | Reduced |
| Steward Partners Investment Advisory, LLC | 5,000 | $300.0K | 0.01% | +4,500+900.0% | Added |
| State Board of Administration of Florida Retirement System | 5,305 | $318.0K | 0.00% | 00.0% | Unchanged |
| Walleye Capital LLC | 5,520 | $331.0K | 0.01% | +5,520 | New |
| JPMorgan Chase & Co | 5,597 | $335.0K | 0.00% | +115+2.1% | Added |
| American International Group, Inc. | 6,239 | $374.0K | 0.00% | −253−3.9% | Reduced |
| Manufacturers Life Insurance Company, The | 6,458 | $387.0K | 0.00% | +211+3.4% | Added |
| Alliancebernstein L.P. | 6,800 | $408.0K | 0.00% | −61,884−90.1% | Reduced |
| Marshall Wace, LLP | 7,250 | $435.0K | 0.00% | −21,094−74.4% | Reduced |
| Citadel Advisors LLC | 7,588 | $455.0K | 0.00% | −23,731−75.8% | Reduced |
| Credit Suisse AG | 7,763 | $467.0K | 0.00% | −666−7.9% | Reduced |
| Jump Financial, LLC | 7,821 | $469.0K | 0.05% | +7,821 | New |
| Royal Bank of Canada | 8,362 | $502.0K | 0.00% | +118+1.4% | Added |
| Deutsche Bank AG | 8,377 | $503.0K | 0.00% | −779−8.5% | Reduced |
| LPL Financial LLC | 8,637 | $518.0K | 0.00% | +1,780+26.0% | Added |
| Gilder Gagnon Howe & Co LLC | 9,343 | $560.0K | 0.00% | +2,913+45.3% | Added |
| New York State Common Retirement Fund | 9,593 | $575.0K | 0.00% | −1,507−13.6% | Reduced |
| Winton Group Ltd | 10,681 | $641.0K | 0.03% | −272−2.5% | Reduced |
| NJ State Employees Deferred Compensation Plan | 11,000 | $660.0K | 0.09% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 11,118 | $667.0K | 0.00% | −7,971−41.8% | Reduced |
| Susquehanna International Group, LLP | 11,295 | $678.0K | 0.00% | −81,233−87.8% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 12,569 | $754.0K | 0.00% | +6,854+119.9% | Added |
| Rhumbline Advisers | 14,998 | $900.0K | 0.00% | +2,000+15.4% | Added |
| California State Teachers Retirement System | 15,343 | $920.0K | 0.00% | −1,111−6.8% | Reduced |
| Simplex Trading, LLC | 15,847 | $950.0K | 0.03% | −1,441−8.3% | Reduced |
| O'Brien Greene & Co. Inc | 18,200 | $1.09M | 0.39% | 00.0% | Unchanged |
| Jane Street Group, LLC | 18,860 | $1.13M | 0.00% | +150+0.8% | Added |
| Bank of America Corp | 23,854 | $1.43M | 0.00% | −5,040−17.4% | Reduced |
| Swiss National Bank | 25,150 | $1.51M | 0.00% | −800−3.1% | Reduced |
| EAM Investors, LLC | 28,132 | $1.69M | 0.26% | +28,132 | New |
| Millennium Management LLC | 28,409 | $1.70M | 0.00% | +28,409 | New |
| Parametric Portfolio Associates LLC | 31,055 | $1.86M | 0.00% | +4,089+15.2% | Added |
| State of Wisconsin Investment Board | 33,900 | $2.03M | 0.00% | +33,900 | New |
| Gsa Capital Partners LLP | 38,617 | $2.32M | 0.26% | +38,617 | New |
| Bank of New York Mellon Corp | 39,433 | $2.37M | 0.00% | +2,678+7.3% | Added |
| EAM Global Investors LLC | 39,649 | $2.38M | 0.66% | +39,649 | New |
| Goldman Sachs Group Inc | 43,691 | $2.62M | 0.00% | −634−1.4% | Reduced |
| Garnet Equity Capital Holdings, Inc. | 46,795 | $2.81M | 1.62% | 00.0% | Unchanged |
| Teton Advisors, Inc. | 50,000 | $3.00M | 0.40% | 00.0% | Unchanged |
| Thompson Siegel & Walmsley LLC | 60,755 | $3.65M | 0.05% | −19,358−24.2% | Reduced |
| Two Sigma Investments, LP | 64,142 | $3.85M | 0.01% | −22,833−26.3% | Reduced |
| Schonfeld Strategic Advisors LLC | 72,848 | $4.37M | 0.05% | −96,020−56.9% | Reduced |
| Charles Schwab Investment Management Inc | 80,256 | $4.82M | 0.00% | +2,473+3.2% | Added |
| Gabelli Funds LLC | 81,500 | $4.89M | 0.03% | −500−0.6% | Reduced |
| D. E. Shaw & Co., Inc. | 86,736 | $5.20M | 0.01% | +5,200+6.4% | Added |
| Hudson Bay Capital Management LP | 87,432 | $5.25M | 0.07% | −26,942−23.6% | Reduced |
| Two Sigma Advisers, LP | 101,300 | $6.08M | 0.02% | +15,500+18.1% | Added |
| Sirios Capital Management L P | 104,765 | $6.29M | 0.55% | +63,242+152.3% | Added |
| Tudor Investment Corp Et Al | 105,000 | $6.30M | 0.13% | −300−0.3% | Reduced |
| Iszo Capital Management LP | 126,311 | $7.58M | 2.75% | +126,311 | New |
| Northern Trust Corp | 129,535 | $7.77M | 0.00% | −8,682−6.3% | Reduced |
| Nuveen Asset Management, LLC | 149,869 | $8.99M | 0.00% | +59,927+66.6% | Added |
| Roubaix Capital, LLC | 192,189 | $11.5M | 7.20% | +9,194+5.0% | Added |
| Geode Capital Management, LLC | 198,930 | $11.9M | 0.00% | +6,340+3.3% | Added |
| Stonehill Capital Management LLC | 215,086 | $12.9M | 6.27% | +215,086 | New |
| DG Capital Management, LLC | 220,569 | $13.2M | 2.93% | +25,000+12.8% | Added |
| State Street Corp | 240,469 | $14.4M | 0.00% | +6,181+2.6% | Added |
| Dimensional Fund Advisors LP | 290,676 | $17.4M | 0.01% | +21,669+8.1% | Added |
| Clearbridge Investments, LLC | 300,692 | $18.0M | 0.01% | −3,758−1.2% | Reduced |
| QVT Financial LP | 356,738 | $21.4M | 1.45% | 00.0% | Unchanged |
| Heard Capital LLC | 370,190 | $22.2M | 5.06% | +107,114+40.7% | Added |