Security key
03676C100
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 15,489,687
- Total 13F value
- $498,309,599
- Share change
- -219,075
- Put/Call ratio
- 7%
- SEC-reported price per share
- $32.17
- Number of holders
- 91
- Value change
- -$9,985,557
- Number of buys
- 42
- Number of sells
- 37
- Shares outstanding
- 19,454,723
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2022
Institutions
91
Top holders
10
ATEX full security history
Ownership snapshot
Full 13F holder table
Anterix Inc. SEC filings
Anterix Inc. company facts
Broader feeds
Ownership snapshot
Top reported holders of ATEX - Anterix Inc. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Owl Creek Asset Managemen...
Disclosed value leader
Owl Creek Asset Managemen...
Comparable rows
0/15
Latest evidence
30 Sep 2022
13F
Highest disclosed value: $193,309,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
Owl Creek Asset Management, L.P. has the largest disclosed position value at $193.31M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Owl Creek Asset Management, L.P.'s linked filing trail.
Disclosed position value
Top 5
Owl Creek Asset Management, L.P.
$193.31M
MORGAN STANLEY
$45.36M
BlackRock Finance, Inc.
$44.15M
Heard Capital LLC
$42.97M
STONEHILL CAPITAL MANAGEMENT LLC
$32.14M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Owl Creek Asset Management, L.P. |
13F
Company
|
—
denominator unverified
|
$193,309,000
5,411,776 shares
|
— | 30 Sep 2022 |
| MORGAN STANLEY |
13F
Company
|
—
denominator unverified
|
$45,361,000
1,269,893 shares
|
— | 30 Sep 2022 |
| BlackRock Finance, Inc. |
13F
Company
|
—
denominator unverified
|
$44,146,000
1,235,878 shares
|
— | 30 Sep 2022 |
| Heard Capital LLC |
13F
Company
|
—
denominator unverified
|
$42,974,000
1,203,077 shares
|
— | 30 Sep 2022 |
| STONEHILL CAPITAL MANAGEMENT LLC |
13F
Company
|
—
denominator unverified
|
$32,136,000
899,675 shares
|
— | 30 Sep 2022 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$28,249,000
790,861 shares
|
— | 30 Sep 2022 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2022
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
91
Shares
15,489,687
Rows available
91
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2022 vs Q3 2022 Across Filers
Q3 2022 holders
96
Q4 2022 holders
91
Holder diff
-5
| Investor | Q3 2022 Shares | Q4 2022 Shares | Share Diff | Share Chg % | Q3 2022 value | Q4 2022 value | Value change | Value Chg % |
|---|