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ANTERIX (ATEX)
NASDAQ
$80.02+$3.00 (+3.89%)
Price as of Jun 23, 2026 7:06 PM EDT- $1.5BMarket Cap
- 171.77%1-Year Change
- Telecom ServicesIndustry
ANTERIX (ATEX)
$80.02+$3.00 (+3.89%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
OWL CREEK ASSET MANAGEMENT, L.P. | 28.61% | 5.4M | 0 (0.00%) | Mar 31, 2026 |
HEARD CAPITAL LLC | 9.08% | 1.7M | 0 (0.00%) | Mar 31, 2026 |
LOMAS CAPITAL MANAGEMENT, LLC | 8.43% | 1.6M | +370,849 (+23.26%) | Dec 31, 2020 |
BLACKROCK INC. | 5.87% | 1.1M | -15,591 (-1.40%) | Jun 30, 2024 |
BLACKROCK, INC. | 5.32% | 1.0M | -11,132 (-1.11%) | Mar 31, 2026 |
BLACKROCK FUNDING, INC. /DE | 5.19% | 981,629 | -13,998 (-1.43%) | Dec 31, 2024 |
VANGUARD GROUP INC | 4.92% | 931,305 | -77,072 (-8.28%) | Dec 31, 2025 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 2.97% | 562,345 | +1,748 (+0.31%) | Mar 31, 2026 |
iSHARES TRUST | 2.23% | 422,398 | -1,686 (-0.40%) | Mar 31, 2026 |
MAINSTAY FUNDS TRUST | 1.74% | 328,880 | 0 (0.00%) | Jan 31, 2026 |
EQ ADVISORS TRUST | 1.59% | 300,236 | -3,612 (-1.20%) | Mar 31, 2026 |
DFA INVESTMENT DIMENSIONS GROUP INC | 1.08% | 204,016 | +37,708 (+18.48%) | Jan 31, 2026 |
Legg Mason Global Asset Management Trust | 0.93% | 175,536 | 0 (0.00%) | Mar 31, 2026 |
FIDELITY CONCORD STREET TRUST | 0.93% | 175,122 | +4,169 (+2.38%) | Feb 28, 2026 |
Current Ownership Distribution
- Institutions292.7M (85.70%)
- Mutual Funds38.9M (11.40%)
- Insiders9.9M (2.90%)
- Other0 (0.00%)
Insider Transactions
- 2.90% (9.9M)Current InsiderOwnership (%, shares)
- 2Number of InsiderBuying (last 12 months)
- $1.9MAmount of InsiderBuying (last 12 months)
- 4Number of InsiderSelling (last 12 months)
- $8.5MAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
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 |
Ashe Gena L Chief Legal Officer & Corp Sec | Sell | Jun 15, 2026 | $356,159.04 | 4,336 | $82.14 | 9,531 |
Ashe Gena L Chief Legal Officer & Corp Sec | Exempt | Mar 03, 2026 | $0.00 | 12,427 | $0.00 | 24,848 |
Ashe Gena L Chief Legal Officer & Corp Sec | Exempt | Mar 03, 2026 | $345,843.41 | 12,427 | $27.83 | 25,793 |
Ashe Gena L Chief Legal Officer & Corp Sec | In Kind | Mar 03, 2026 | $449,608.86 | 12,427 | $36.18 | 13,366 |
Lang Scott A. President and CEO | Buy | Dec 18, 2025 | $25,067.60 | 1,160 | $21.61 | 8,260 |
Marquez Elena Chief Financial Officer | In Kind | Oct 04, 2025 | $9,110.20 | 404 | $22.55 | 18,029 |
Marquez Elena Chief Financial Officer | Award | Sep 29, 2025 | $0.00 | 11,405 | $0.00 | 18,433 |
Lang Scott A. President and CEO | Buy | Sep 18, 2025 | $98,952.00 | 4,650 | $21.28 | 4,650 |
Gray Timothy Chief Financial Officer | Buy | Aug 19, 2025 | $1,103.50 | 50 | $22.07 | 77,022 |
Fleischhauer Mark | Award | Aug 05, 2025 | $0.00 | 7,767 | $0.00 | 16,269 |
ALTMAN JEFFREY A | Award | Aug 05, 2025 | $0.00 | 7,767 | $0.00 | 15,416 |
DANIELS LESLIE B | Award | Aug 05, 2025 | $0.00 | 7,767 | $0.00 | 54,479 |