Anterix Inc. ATEX
CIK 0001304492 · CUSIP 03676C100
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | Owl Creek Asset Management, L.P. CIK 1313756 · View history | $116.19M 5,411,776 shares | 13.19% | 0(0.00%)Unchanged | SEC filing ↗ Nov 14, 2025 | ▾ |
| 02 | SBI Securities Co., Ltd. CIK 1851815 · View history | $37.70M 74,983 shares | 0.97% | +74.96K(+374,815.00%)Added | SEC filing ↗ Nov 5, 2025 | ▾ |
| 03 | Heard Capital LLC CIK 1796409 · Amended · View history | $36.86M 1,716,738 shares | 1.79% | 0(0.00%)Unchanged | SEC filing ↗ Nov 14, 2025 | ▾ |
| 04 | BlackRock, Inc. CIK 2012383 · View history | $22.15M 1,031,735 shares | 0.00% | -108.74K(-9.50%)Reduced | SEC filing ↗ Nov 12, 2025 | ▾ |
| 05 | VANGUARD GROUP INC CIK 102909 · View history | $21.65M 1,008,377 shares | 0.00% | -35.24K(-3.40%)Reduced | SEC filing ↗ Nov 7, 2025 | ▾ |
| 06 | DG Capital Management, LLC CIK 1512716 · View history | $15.99M 744,544 shares | 9.24% | -113.50K(-13.20%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 07 | QVT Financial LP CIK 1290162 · View history | $10.82M 503,941 shares | 1.20% | 0(0.00%)Unchanged | SEC filing ↗ Nov 14, 2025 | ▾ |
| 08 | GARNET EQUITY CAPITAL HOLDINGS, INC. CIK 1423876 · View history | $8.53M 397,395 shares | 3.74% | 0(0.00%)Unchanged | SEC filing ↗ Nov 14, 2025 | ▾ |
| 09 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $7.76M 361,329 shares | 0.00% | -22.23K(-5.80%)Reduced | SEC filing ↗ Nov 12, 2025 | ▾ |
| 10 | GAMCO INVESTORS, INC. ET AL CIK 807249 · View history | $6.87M 320,070 shares | 0.07% | +46.65K(+17.10%)Added | SEC filing ↗ Nov 12, 2025 | ▾ |
| 11 | STATE STREET CORP CIK 93751 · View history | $6.80M 316,771 shares | 0.00% | -27.29K(-7.90%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 12 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $6.68M 311,290 shares | 0.00% | -26.00K(-7.70%)Reduced | SEC filing ↗ Nov 12, 2025 | ▾ |
| 13 | FMR LLC CIK 315066 · View history | $6.18M 287,789 shares | 0.00% | -34.23K(-10.60%)Reduced | SEC filing ↗ Nov 13, 2025 | ▾ |
| 14 | MARSHALL WACE, LLP CIK 1318757 · View history | $6.15M 286,581 shares | 0.01% | +97.60K(+51.60%)Added | SEC filing ↗ Nov 13, 2025 | ▾ |
| 15 | GABELLI FUNDS LLC CIK 1081407 · View history | $6.15M 286,282 shares | 0.04% | +98.13K(+52.20%)Added | SEC filing ↗ Nov 12, 2025 | ▾ |
| 16 | SCOGGIN MANAGEMENT LP CIK 1086416 · View history | $4.83M 225,000 shares | 1.85% | -75.00K(-25.00%)Reduced | SEC filing ↗ Nov 13, 2025 | ▾ |
| 17 | AYAL Capital Advisors Ltd CIK 2011524 · View history | $4.49M 208,971 shares | 2.59% | -31.20K(-13.00%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 18 | Qube Research & Technologies Ltd CIK 1729829 · View history | $4.37M 203,589 shares | 0.01% | +445(+0.20%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 19 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $3.51M 163,452 shares | 0.00% | +74.59K(+83.90%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 20 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $2.96M 138,078 shares | 0.00% | -662(-0.50%)Reduced | SEC filing ↗ Nov 10, 2025 | ▾ |
Showing 20 / 111 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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