Security key
03676C100
- Type / Class
- Equity / Common Stock
- Shares outstanding
- 18,768,052
- Total 13F shares
- 16,798,194
- Share change
- +442,647
- Total reported value
- $430,873,693
- Put/Call ratio
- 7.6%
- Price per share
- $25.65
- Number of holders
- 109
- Value change
- +$5,778,849
- Number of buys
- 61
- Number of sells
- 65
Report period
Q2 2025
Institutions
109
Top holders
10
ATEX full security history
Newer quarter: Q3 2025
Previous quarter: Q1 2025
Anterix Inc. SEC filings
Anterix Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 03676C100
Recent filing periods:
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 |
|---|---|---|---|---|---|---|---|---|
| Heard Capital LLC |
13F
13D/G
|
Company |
9.4%
from 13D/G
|
1,716,738
|
$62,832,610 | — | 31 Mar 2025 | |
| Owl Creek Asset Management, L.P. |
13F
|
Company |
29%
|
5,411,776
|
$198,071,002 | — | 31 Mar 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
5.6%
|
1,050,022
|
$38,430,805 | — | 31 Mar 2025 | |
| BlackRock, Inc. |
13F
|
Company |
5.3%
|
1,001,491
|
$36,654,571 | — | 31 Mar 2025 | |
| DG Capital Management, LLC |
13F
|
Company |
3.4%
|
644,413
|
$23,585,516 | — | 31 Mar 2025 | |
| QVT Financial LP |
13F
|
Company |
2.7%
|
503,941
|
$18,444,241 | — | 31 Mar 2025 | |
| GARNET EQUITY CAPITAL HOLDINGS, INC. |
13F
|
Company |
2.1%
|
387,395
|
$14,178,657 | — | 31 Mar 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.9%
|
352,982
|
$12,923,302 | — | 31 Mar 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
1.8%
|
346,075
|
$12,665,084 | — | 31 Mar 2025 | |
| STATE STREET CORP |
13F
|
Company |
1.7%
|
328,130
|
$12,009,558 | — | 31 Mar 2025 | |
| SCOGGIN MANAGEMENT LP |
13F
|
Company |
1.6%
|
300,000
|
$10,980,000 | — | 31 Mar 2025 | |
| FMR LLC |
13F
|
Company |
1.6%
|
295,515
|
$10,815,867 | — | 31 Mar 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
1.3%
|
249,194
|
$9,120,500 | — | 31 Mar 2025 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
1.3%
|
248,408
|
$9,091,733 | — | 31 Mar 2025 | |
| Clearbridge Investments, LLC |
13F
|
Company |
1.3%
|
235,511
|
$8,619,703 | — | 31 Mar 2025 | |
| GAMCO INVESTORS, INC. ET AL |
13F
|
Company |
1.1%
|
202,570
|
$7,414,062 | — | 31 Mar 2025 | |
| Nuveen, LLC |
13F
|
Company |
1%
|
196,835
|
$7,204,161 | — | 31 Mar 2025 | |
| MORGAN STANLEY |
13F
|
Company |
1%
|
190,793
|
$6,983,061 | — | 31 Mar 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.89%
|
166,427
|
$6,091,229 | — | 31 Mar 2025 | |
| Roubaix Capital, LLC |
13F
|
Company |
0.86%
|
161,706
|
$5,918,440 | — | 31 Mar 2025 | |
| Qube Research & Technologies Ltd |
13F
|
Company |
0.81%
|
152,580
|
$5,584,428 | — | 31 Mar 2025 | |
| GABELLI FUNDS LLC |
13F
|
Company |
0.77%
|
145,400
|
$5,321,640 | — | 31 Mar 2025 | |
| TUDOR INVESTMENT CORP ET AL |
13F
|
Company |
0.75%
|
139,997
|
$5,123,890 | — | 31 Mar 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.7%
|
130,889
|
$4,790,537 | — | 31 Mar 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.67%
|
126,145
|
$4,616,908 | — | 31 Mar 2025 | |
| MARSHALL WACE, LLP |
13F
|
Company |
0.67%
|
124,997
|
$4,574,892 | — | 31 Mar 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.66%
|
124,706
|
$4,564,240 | — | 31 Mar 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.62%
|
116,473
|
$4,262,912 | — | 31 Mar 2025 | |
| AYAL Capital Advisors Ltd |
13F
|
Company |
0.53%
|
98,671
|
$3,611,359 | — | 31 Mar 2025 | |
| KIRR MARBACH & CO LLC /IN/ |
13F
|
Company |
0.52%
|
96,797
|
$3,542,771 | — | 31 Mar 2025 | |
| BALYASNY ASSET MANAGEMENT L.P. |
13F
|
Company |
0.41%
|
76,997
|
$2,818,090 | — | 31 Mar 2025 | |
| UBS Group AG |
13F
|
Company |
0.29%
|
54,814
|
$2,006,192 | — | 31 Mar 2025 | |
| Squarepoint Ops LLC |
13F
|
Company |
0.28%
|
53,486
|
$1,957,588 | — | 31 Mar 2025 | |
| Teton Advisors, Inc. |
13F
|
Company |
0.27%
|
50,000
|
$1,830,000 | — | 31 Mar 2025 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.24%
|
45,028
|
$1,648,025 | — | 31 Mar 2025 | |
| Engineers Gate Manager LP |
13F
|
Company |
0.2%
|
37,577
|
$1,375,318 | — | 31 Mar 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.2%
|
37,005
|
$1,354,382 | — | 31 Mar 2025 | |
| HARBER ASSET MANAGEMENT LLC |
13F
|
Company |
0.19%
|
35,608
|
$1,303,253 | — | 31 Mar 2025 | |
| BARCLAYS PLC |
13F
|
Company |
0.18%
|
33,121
|
$1,212,228 | — | 31 Mar 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.17%
|
32,765
|
$1,199,200 | — | 31 Mar 2025 | |
| WOODMONT INVESTMENT COUNSEL LLC |
13F
|
Company |
0.17%
|
31,888
|
$1,167,101 | — | 31 Mar 2025 | |
| KETTLE HILL CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.16%
|
29,469
|
$1,078,565 | — | 31 Mar 2025 | |
| LPL Financial LLC |
13F
|
Company |
0.15%
|
28,917
|
$1,058,371 | — | 31 Mar 2025 | |
| Schonfeld Strategic Advisors LLC |
13F
|
Company |
0.14%
|
27,040
|
$989,664 | — | 31 Mar 2025 | |
| ExodusPoint Capital Management, LP |
13F
|
Company |
0.14%
|
26,983
|
$988,000 | — | 31 Mar 2025 | |
| Cubist Systematic Strategies, LLC |
13F
|
Company |
0.14%
|
25,658
|
$939,092 | — | 31 Mar 2025 | |
| SG Americas Securities, LLC |
13F
|
Company |
0.13%
|
25,192
|
$922,000 | — | 31 Mar 2025 | |
| Man Group plc |
13F
|
Company |
0.13%
|
24,215
|
$886,269 | — | 31 Mar 2025 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
0.13%
|
23,771
|
$870,018 | — | 31 Mar 2025 | |
| HRT FINANCIAL LP |
13F
|
Company |
0.11%
|
20,716
|
$758,000 | — | 31 Mar 2025 |
Institutional Holders of Anterix Inc. - Common Stock (ATEX) as of Q2 2025
As of 30 Jun 2025,
Anterix Inc. - Common Stock (ATEX) was held by
109 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
16,798,194 shares.
The largest 10 holders included
Owl Creek Asset Management, L.P., Heard Capital LLC, BlackRock, Inc., VANGUARD GROUP INC, DG Capital Management, LLC, QVT Financial LP, GARNET EQUITY CAPITAL HOLDINGS, INC., GEODE CAPITAL MANAGEMENT, LLC, STATE STREET CORP, and DIMENSIONAL FUND ADVISORS LP.
This page lists
111
institutional shareholders reporting positions in this security
for the Q2 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2025 vs Q1 2025 Across Filers
Q1 2025 holders
128
Q2 2025 holders
109
Holder diff
-19
| Investor | Q1 2025 Shares | Q2 2025 Shares | Share Diff | Share Chg % | Q1 2025 Value $ | Q2 2025 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.