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.
Q3 2021 vs. Q2 2021
How the institutions holding Anterix Inc. changed between Q2 2021 and Q3 2021.
All holders in Q3 2021All holders in Q2 2021
| Measure | Q2 2021 | Q3 2021 | Change |
|---|---|---|---|
| Holders | 107 | 108 | +1 |
| Shares | 15.2M | 15.2M | −4.46K (0.0%) |
| Value | $912.0M | $920.4M | +$8.35M (+0.9%) |
New holders (12)
Institutions that held Anterix Inc. at the end of Q3 2021 but not at the end of Q2 2021.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Kirr Marbach & Co LLC | 56,095 | $3.40M | 1.00% |
| Jetstream Capital LLC | 40,000 | $2.43M | 2.65% |
| SG Americas Securities, LLC | 23,144 | $1.41M | 0.01% |
| Employees Retirement System of Texas | 16,600 | $1.01M | 0.01% |
| SEI Investments Co | 11,726 | $715.0K | 0.00% |
| Aureus Asset Management, LLC | 9,930 | $603.0K | 0.04% |
| Woodmont Investment Counsel LLC | 8,875 | $539.0K | 0.08% |
| AQR Capital Management LLC | 3,941 | $239.0K | 0.00% |
| Parallax Volatility Advisers, L.P. | 3,728 | $226.0K | 0.00% |
| Martingale Asset Management L P | 3,393 | $207.0K | 0.00% |
| HighTower Advisors, LLC | 3,400 | $206.0K | 0.00% |
| Meridian Wealth Partners, LLC | 55 | $3.00K | 0.00% |
Sold out (11)
Institutions that held Anterix Inc. at the end of Q2 2021 and filed for Q3 2021 without it.
| Institution | Shares, Q2 2021 | Value, Q2 2021 |
|---|---|---|
| Iszo Capital Management LP | 126,311 | $7.58M |
| Squarepoint Ops LLC | 11,118 | $667.0K |
| Marshall Wace, LLP | 7,250 | $435.0K |
| Walleye Capital LLC | 5,520 | $331.0K |
| Marshall Wace North America L.P. | 4,030 | $243.0K |
| B & T Capital Management DBA Alpha Capital Management | 3,526 | $212.0K |
| Ergoteles LLC | 3,400 | $204.0K |
| Paloma Partners Management Co | 3,390 | $203.0K |
| Walleye Trading LLC | 2,620 | $157.0K |
| Emerald Advisers, LLC | 1,100 | $66.0K |
| Howe & Rusling Inc | 125 | $7.00K |