- Type / Class
- Equity / Common Stock
- Shares outstanding
- 18,738,531
- Total 13F shares
- 15,187,749
- Share change
- -225,467
- Total reported value
- $892,021,662
- Put/Call ratio
- 87%
- Price per share
- $58.76
- Number of holders
- 102
- Value change
- -$15,273,036
- Number of buys
- 43
- Number of sells
- 43
Quarterly Holders Quick Answers
What is CUSIP 03676C100?
CUSIP 03676C100 identifies ATEX - Anterix Inc. - Common Stock in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 03676C100:
Top shareholders of ATEX - Anterix Inc. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Owl Creek Asset Management, L.P. |
13F
|
Company |
29%
|
5,411,776
|
$328,495,000 | — | 30 Sep 2021 | |
| MORGAN STANLEY |
13F
|
Company |
7.1%
|
1,337,656
|
$81,195,000 | — | 30 Sep 2021 | |
| Allianz Asset Management GmbH |
13F
|
Company |
5%
|
942,517
|
$57,211,000 | — | 30 Sep 2021 | |
| BlackRock Finance, Inc. |
13F
|
Company |
4.5%
|
840,313
|
$51,007,000 | — | 30 Sep 2021 | |
| Bain Capital Credit, LP |
13F
|
Company |
4.3%
|
807,608
|
$49,022,000 | — | 30 Sep 2021 | |
| VANGUARD GROUP INC |
13F
|
Company |
3.6%
|
679,797
|
$41,264,000 | — | 30 Sep 2021 | |
| Michael F. Price |
13F
|
Individual |
3%
|
561,000
|
$34,053,000 | — | 30 Sep 2021 | |
| Heard Capital LLC |
13F
|
Company |
2.3%
|
424,050
|
$25,740,000 | — | 30 Sep 2021 | |
| QVT Financial LP |
13F
|
Company |
1.9%
|
356,738
|
$21,654,000 | — | 30 Sep 2021 | |
| STONEHILL CAPITAL MANAGEMENT LLC |
13F
|
Company |
1.9%
|
351,944
|
$21,363,000 | — | 30 Sep 2021 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
1.7%
|
318,780
|
$19,350,000 | — | 30 Sep 2021 | |
| Clearbridge Investments, LLC |
13F
|
Company |
1.3%
|
252,483
|
$15,326,000 | — | 30 Sep 2021 | |
| STATE STREET CORP |
13F
|
Company |
1.3%
|
238,907
|
$14,502,000 | — | 30 Sep 2021 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.3%
|
236,632
|
$14,363,000 | — | 30 Sep 2021 | |
| DG Capital Management, LLC |
13F
|
Company |
1.2%
|
222,533
|
$13,508,000 | — | 30 Sep 2021 | |
| Roubaix Capital, LLC |
13F
|
Company |
1%
|
190,871
|
$11,586,000 | — | 30 Sep 2021 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.73%
|
136,858
|
$8,308,000 | — | 30 Sep 2021 | |
| Nuveen Asset Management, LLC |
13F
|
Company |
0.79%
|
147,154
|
$8,130,000 | — | 30 Sep 2021 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.6%
|
112,108
|
$6,805,000 | — | 30 Sep 2021 | |
| SIRIOS CAPITAL MANAGEMENT L P |
13F
|
Company |
0.59%
|
111,491
|
$6,767,000 | — | 30 Sep 2021 | |
| TUDOR INVESTMENT CORP ET AL |
13F
|
Company |
0.56%
|
105,000
|
$6,373,000 | — | 30 Sep 2021 | |
| Hudson Bay Capital Management LP |
13F
|
Company |
0.48%
|
89,944
|
$5,460,000 | — | 30 Sep 2021 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
0.47%
|
87,435
|
$5,307,000 | — | 30 Sep 2021 | |
| Schonfeld Strategic Advisors LLC |
13F
|
Company |
0.46%
|
86,358
|
$5,241,000 | — | 30 Sep 2021 | |
| GABELLI FUNDS LLC |
13F
|
Company |
0.46%
|
85,500
|
$5,190,000 | — | 30 Sep 2021 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
0.42%
|
78,100
|
$4,741,000 | — | 30 Sep 2021 | |
| STATE OF WISCONSIN INVESTMENT BOARD |
13F
|
Company |
0.32%
|
59,300
|
$3,600,000 | — | 30 Sep 2021 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.32%
|
59,036
|
$3,583,000 | — | 30 Sep 2021 | |
| KIRR MARBACH & CO LLC /IN/ |
13F
|
Company |
0.3%
|
56,095
|
$3,405,000 | — | 30 Sep 2021 | |
| PARAMETRIC PORTFOLIO ASSOCIATES LLC |
13F
|
Company |
0.3%
|
55,391
|
$3,362,000 | — | 30 Sep 2021 | |
| Informed Momentum Co LLC |
13F
|
Company |
0.27%
|
51,390
|
$3,119,000 | — | 30 Sep 2021 | |
| Teton Advisors, Inc. |
13F
|
Company |
0.27%
|
50,000
|
$3,035,000 | — | 30 Sep 2021 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.26%
|
48,393
|
$2,937,000 | — | 30 Sep 2021 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.24%
|
45,432
|
$2,758,000 | — | 30 Sep 2021 | |
| Jetstream Capital LLC |
13F
|
Company |
0.21%
|
40,000
|
$2,428,000 | — | 30 Sep 2021 | |
| Global IMC LLC |
13F
|
Company |
0.21%
|
39,649
|
$2,407,000 | — | 30 Sep 2021 | |
| GARNET EQUITY CAPITAL HOLDINGS, INC. |
13F
|
Company |
0.32%
|
59,295
|
$2,241,000 | — | 30 Sep 2021 | |
| Swiss National Bank |
13F
|
Company |
0.13%
|
25,150
|
$1,527,000 | — | 30 Sep 2021 | |
| SG Americas Securities, LLC |
13F
|
Company |
0.12%
|
23,144
|
$1,405,000 | — | 30 Sep 2021 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.12%
|
22,918
|
$1,391,000 | — | 30 Sep 2021 | |
| Elaine Gangeri |
3/4/5
|
Chief Acc Officer, Treasurer |
—
class O/S missing
|
36,646
|
$1,245,598 | — | 24 May 2021 | |
| O'Brien Greene & Co. Inc |
13F
|
Company |
0.1%
|
18,200
|
$1,105,000 | — | 30 Sep 2021 | |
| Employees Retirement System of Texas |
13F
|
Company |
0.09%
|
16,600
|
$1,008,000 | — | 30 Sep 2021 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.08%
|
15,885
|
$964,000 | — | 30 Sep 2021 | |
| SIMPLEX TRADING, LLC |
13F
|
Company |
0.08%
|
15,847
|
$950,000 | — | 30 Sep 2021 | |
| RHUMBLINE ADVISERS |
13F
|
Company |
0.08%
|
15,596
|
$947,000 | — | 30 Sep 2021 | |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM |
13F
|
Company |
0.08%
|
15,529
|
$943,000 | — | 30 Sep 2021 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.07%
|
12,500
|
$759,000 | — | 30 Sep 2021 | |
| SEI INVESTMENTS CO |
13F
|
Company |
0.06%
|
11,726
|
$715,000 | — | 30 Sep 2021 | |
| NJ State Employees Deferred Compensation Plan |
13F
|
Company |
0.06%
|
11,000
|
$668,000 | — | 30 Sep 2021 |
Institutional Holders of Anterix Inc. - Common Stock (ATEX) as of Q4 2021
As of 31 Dec 2021,
Anterix Inc. - Common Stock (ATEX) was held by
102 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
15,187,749 shares.
The largest 10 holders included
Owl Creek Asset Management, L.P., MORGAN STANLEY, BlackRock Inc., Bain Capital Credit, LP, VANGUARD GROUP INC, Heard Capital LLC, PRICE MICHAEL F, STONEHILL CAPITAL MANAGEMENT LLC, QVT Financial LP, and DIMENSIONAL FUND ADVISORS LP.
This page lists
102
institutional shareholders reporting positions in this security
for the Q4 2021 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2021 vs Q3 2021 Across Filers
Q3 2021 holders
105
Q4 2021 holders
102
Holder diff
-3
| Investor | Q3 2021 Shares | Q4 2021 Shares | Share Diff | Share Chg % | Q3 2021 Value $ | Q4 2021 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.