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ANTERIX (ATEX)
NASDAQ
$97.11+$3.86 (+4.14%)
Price as of Aug 24, 2026 4:00 AM EDT- $1.8BMarket Cap
- 315.37%1-Year Change
- Telecom ServicesIndustry
ANTERIX (ATEX)
$97.11+$3.86 (+4.14%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
OWL CREEK ASSET MANAGEMENT, L.P. | 27.75% | 5.4M | 0 (0.00%) | Jun 30, 2026 |
T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 12.04% | 2.3M | +2.3M (+100.00%) | Jun 30, 2026 |
HEARD CAPITAL LLC | 8.80% | 1.7M | 0 (0.00%) | Jun 30, 2026 |
LOMAS CAPITAL MANAGEMENT, LLC | 8.18% | 1.6M | +370,849 (+23.26%) | Dec 31, 2020 |
BLACKROCK INC. | 5.69% | 1.1M | -15,591 (-1.40%) | Jun 30, 2024 |
BLACKROCK, INC. | 5.51% | 1.1M | +67,972 (+6.32%) | Jun 30, 2026 |
BLACKROCK FUNDING, INC. /DE | 5.03% | 981,629 | -13,998 (-1.43%) | Dec 31, 2024 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 2.88% | 562,345 | +1,748 (+0.31%) | Mar 31, 2026 |
iSHARES TRUST | 2.17% | 422,398 | 0 (0.00%) | May 31, 2026 |
MAINSTAY FUNDS TRUST | 1.69% | 328,880 | 0 (0.00%) | Apr 30, 2026 |
EQ ADVISORS TRUST | 1.54% | 300,236 | -3,612 (-1.20%) | Mar 31, 2026 |
DFA INVESTMENT DIMENSIONS GROUP INC | 1.07% | 208,820 | +4,804 (+2.30%) | Apr 30, 2026 |
FIDELITY SELECT PORTFOLIOS | 1.02% | 198,800 | +89,200 (+44.87%) | May 31, 2026 |
Legg Mason Global Asset Management Trust | 0.90% | 175,536 | 0 (0.00%) | Apr 30, 2026 |
Current Ownership Distribution
- Institutions313.1M (85.70%)
- Mutual Funds42.3M (11.56%)
- Insiders10.0M (2.73%)
- Other0 (0.00%)
Insider Transactions
- 2.73% (10.0M)Current InsiderOwnership (%, shares)
- 1Number of InsiderBuying (last 12 months)
- $153,431.00Amount of InsiderBuying (last 12 months)
- 5Number of InsiderSelling (last 12 months)
- $172.4MAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Heard William | Gift | Aug 19, 2026 | $0.00 | 5,400 | $0.00 | 3,965 |
Lang Scott A. President and CEO | Sell | Aug 14, 2026 | $73,352.00 | 800 | $91.69 | 75,727 |
Heard William | Sell | Aug 14, 2026 | $4.2M | 46,400 | $90.11 | 1.7M |
Lang Scott A. President and CEO | Sell | Aug 14, 2026 | $916,602.66 | 10,087 | $90.87 | 65,640 |
Lang Scott A. President and CEO | Sell | Aug 14, 2026 | $1.7M | 18,797 | $90.16 | 46,843 |
Lang Scott A. President and CEO | Sell | Aug 14, 2026 | $478,006.26 | 5,373 | $88.96 | 41,470 |
DANIELS LESLIE B | Award | Aug 04, 2026 | $0.00 | 1,598 | $0.00 | 56,077 |
Heard William | Award | Aug 04, 2026 | $0.00 | 1,598 | $0.00 | 11,252 |
YAZDI MAHVASH | Award | Aug 04, 2026 | $0.00 | 1,598 | $0.00 | 21,005 |
ALTMAN JEFFREY A | Award | Aug 04, 2026 | $0.00 | 1,598 | $0.00 | 17,014 |
Fleischhauer Mark | Award | Aug 04, 2026 | $0.00 | 1,598 | $0.00 | 14,367 |
Guttman-McCabe Christopher Chief Reg & Comm Officer | In Kind | Jul 13, 2026 | $153,055.36 | 1,516 | $100.96 | 76,291 |
Lang Scott A. President and CEO | Sell | Jun 18, 2026 | $13,642.50 | 170 | $80.25 | 76,527 |
Marquez Elena Chief Financial Officer | Exempt | Jun 17, 2026 | $0.00 | 1,226 | $0.00 | 2,454 |
Marquez Elena Chief Financial Officer | Exempt | Jun 17, 2026 | $49,040.00 | 1,226 | $40.00 | 22,678 |
Marquez Elena Chief Financial Officer | Sell | Jun 17, 2026 | $341,134.50 | 4,291 | $79.50 | 18,387 |
Fleischhauer Mark | Sell | Jun 15, 2026 | $279,402.90 | 3,500 | $79.83 | 12,769 |
Ashe Gena L Chief Legal Officer & Corp Sec | Exempt | Jun 15, 2026 | $0.00 | 11,000 | $0.00 | 42,491 |
Lang Scott A. President and CEO | Exempt | Jun 15, 2026 | $0.00 | 63,788 | $0.00 | 127,538 |
Ashe Gena L Chief Legal Officer & Corp Sec | Exempt | Jun 15, 2026 | $0.00 | 18,368 | $0.00 | 0 |
Lang Scott A. President and CEO | Exempt | Jun 15, 2026 | $0.00 | 74,530 | $0.00 | 149,016 |
Ashe Gena L Chief Legal Officer & Corp Sec | Exempt | Jun 15, 2026 | $384,560.00 | 11,000 | $34.96 | 24,531 |
Lang Scott A. President and CEO | Exempt | Jun 15, 2026 | $2.0M | 63,788 | $30.99 | 90,258 |
Ashe Gena L Chief Legal Officer & Corp Sec | Exempt | Jun 15, 2026 | $907,195.52 | 18,368 | $49.39 | 42,899 |
Lang Scott A. President and CEO | Exempt | Jun 15, 2026 | $2.6M | 74,530 | $34.96 | 164,788 |
Ashe Gena L Chief Legal Officer & Corp Sec | In Kind | Jun 15, 2026 | $384,532.50 | 4,661 | $82.50 | 38,238 |
Lang Scott A. President and CEO | In Kind | Jun 15, 2026 | $3.3M | 39,621 | $82.50 | 125,167 |
Ashe Gena L Chief Legal Officer & Corp Sec | In Kind | Jun 15, 2026 | $907,170.00 | 10,996 | $82.50 | 27,242 |
Lang Scott A. President and CEO | In Kind | Jun 15, 2026 | $4.0M | 48,470 | $82.50 | 76,697 |
Ashe Gena L Chief Legal Officer & Corp Sec | Sell | Jun 15, 2026 | $1.1M | 13,375 | $81.04 | 13,867 |