Security key
03676C100
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 15,103,375
- Total 13F value
- $874,447,504
- Share change
- -105,707
- Put/Call ratio
- 0%
- SEC-reported price per share
- $57.90
- Number of holders
- 105
- Value change
- -$6,381,270
- Number of buys
- 45
- Number of sells
- 51
- Shares outstanding
- 19,593,686
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
Q1 2022
Institutions
105
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
15/15
Latest evidence
31 Dec 2021
13F
Lead comparable stake: 28%
Showing 1-6 of 15 holder rows.
Quick read
Owl Creek Asset Management, L.P. leads the comparable SEC ownership view at 28%.
15 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.
Comparable ownership
Top 5
Owl Creek Asset Management, L.P.
28%
MORGAN STANLEY
7.2%
BlackRock Finance, Inc.
4.7%
Bain Capital Credit, LP
4.1%
VANGUARD GROUP INC
3.7%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
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
|
28%
|
$317,996,000
5,411,776 shares
|
— | 31 Dec 2021 |
| MORGAN STANLEY |
13F
Company
|
7.2%
|
$82,877,000
1,410,416 shares
|
— | 31 Dec 2021 |
| BlackRock Finance, Inc. |
13F
Company
|
4.7%
|
$53,761,000
914,926 shares
|
— | 31 Dec 2021 |
| Bain Capital Credit, LP |
13F
Company
|
4.1%
|
$47,455,000
807,608 shares
|
— | 31 Dec 2021 |
| VANGUARD GROUP INC |
13F
Company
|
3.7%
|
$42,032,000
715,328 shares
|
— | 31 Dec 2021 |
| Heard Capital LLC |
13F
Company
|
3.1%
|
$35,382,686
602,156 shares
|
— | 31 Dec 2021 |
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 Q1 2022
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
105
Shares
15,103,375
Rows available
105
| 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 Q1 2022 vs Q1 2022 Across Filers
Q1 2022 holders
105
Q1 2022 holders
105
Holder diff
0
| Investor | Q1 2022 Shares | Q1 2022 Shares | Share Diff | Share Chg % | Q1 2022 value | Q1 2022 value | Value change | Value Chg % |
|---|