Institutional Ownership
Anterix Inc
CUSIP 03676C100COMATEXQ1 2026
Institutional Holders
126
13F filers
Shares Held
16.05M
Aggregate institutional
Institutional Value
$604.18M
Q1 2026
Net New Holders
+13
32 new · 19 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions32
Increased46
Decreased26
Sold out19
Institutional Holders
126 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Owl Creek Asset Management, L.P. | 5.41M | $206.68M | 0 | Held |
| 2 | Heard Capital LLC | 1.72M | $65.56M | 0 | Held |
| 3 | Blackrock, Inc. | 1.01M | $38.46M | −11.1K | Reduced |
| 4 | Qvt Financial LP | 503.9K | $19.25M | 0 | Held |
| 5 | Plustick Management LLC | 499.6K | $19.08M | +499.6K | New |
| 6 | Gamco Investors, Inc. Et Al | 425.8K | $16.26M | +3.4K | Added |
| 7 | Dimensional Fund Advisors LP | 424.9K | $16.22M | +99.9K | Added |
| 8 | Jane Street Group, LLC | 420.9K | $16.07M | +261.8K | Added |
| 9 | State Street Corp | 387.9K | $14.81M | +54.1K | Added |
| 10 | Geode Capital Management, LLC | 374.3K | $14.30M | +14.2K | Added |
116 more institutional holders on Premium
See every fund holding Anterix Inc, with full quarter-over-quarter share changes.
Unlock all holders