What does CUSIP 03676C100 represent in this 13F holders report?

CUSIP 03676C100 is the security identifier for ATEX - Anterix Inc. - Common Stock used to aggregate holder disclosures.

How many institutions held ATEX - Anterix Inc. - Common Stock in Q1 2020?

80 institutional investors reported ATEX - Anterix Inc. - Common Stock for Q1 2020. Use the holders table for investor-level position and value details.

Anterix Inc. - Common Stock (ATEX)

CUSIP: 03676C100

Q1 2020 13F Holders as of 31 Mar 2020

Type / Class: Equity / Common Stock
Shares outstanding: 18,768,052
Total 13F shares: 16,462,443
Share change: -606,002
Total reported value: $751,832,615
Put/Call ratio: 15%
Price per share: $45.67
Number of holders: 80
Value change: -$24,859,764
Number of buys: 37
Number of sells: 41

Quarterly Holders Quick Answers

What is CUSIP 03676C100?
CUSIP 03676C100 identifies ATEX - Anterix Inc. - Common Stock in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2020
Previous quarter: Q4 2019

Recent filing periods for CUSIP 03676C100:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

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	26%	4,851,241	$209,622,000	—	31 Dec 2019	13F
Lomas Capital Management, LLC	13F	Company	8.2%	1,542,838	$66,666,000	—	31 Dec 2019	13F
Stephen Feinberg	13F	Individual	8%	1,498,830	$64,764,000	—	31 Dec 2019	13F
Allianz Asset Management GmbH	13F	Company	7.2%	1,358,613	$58,706,000	—	31 Dec 2019	13F
TPG Group Holdings (SBS) Advisors, Inc.	13F	Company	5.2%	974,354	$42,102,000	—	31 Dec 2019	13F
AMERICAN FINANCIAL GROUP INC	13F	Company	5%	941,176	$40,669,000	—	31 Dec 2019	13F
BlackRock Finance, Inc.	13F	Company	4.3%	800,134	$34,573,000	—	31 Dec 2019	13F
VANGUARD GROUP INC	13F	Company	3.4%	634,754	$27,428,000	—	31 Dec 2019	13F
MORGAN STANLEY	13F	Company	2.9%	542,512	$23,442,000	—	31 Dec 2019	13F
Hudson Bay Capital Management LP	13F	Company	1.9%	361,395	$15,616,000	—	31 Dec 2019	13F
HAWK RIDGE CAPITAL MANAGEMENT LP	13F	Company	1.7%	315,886	$13,649,000	—	31 Dec 2019	13F
QVT Financial LP	13F	Company	1.7%	311,738	$12,985,000	—	31 Dec 2019	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	1.4%	259,774	$11,224,000	—	31 Dec 2019	13F
STATE STREET CORP	13F	Company	1.2%	230,863	$9,976,000	—	31 Dec 2019	13F
D. E. Shaw & Co., Inc.	13F	Company	0.9%	168,857	$7,297,000	—	31 Dec 2019	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.83%	156,188	$6,748,000	—	31 Dec 2019	13F
NORTHERN TRUST CORP	13F	Company	0.79%	148,256	$6,405,000	—	31 Dec 2019	13F
Roubaix Capital, LLC	13F	Company	0.66%	124,244	$5,369,000	—	31 Dec 2019	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.54%	101,973	$4,406,000	—	31 Dec 2019	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	0.43%	81,316	$3,514,000	—	31 Dec 2019	13F
Nuveen Asset Management, LLC	13F	Company	0.4%	75,079	$3,244,000	—	31 Dec 2019	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.38%	70,513	$3,047,000	—	31 Dec 2019	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.38%	70,500	$3,046,000	—	31 Dec 2019	13F
Cloverdale Capital Management, LLC	13F	Company	0.36%	67,636	$2,923,000	—	31 Dec 2019	13F
Michael F. Price	13F	Individual	0.24%	44,931	$1,941,000	—	31 Dec 2019	13F
Bank of New York Mellon Corp	13F	Company	0.22%	40,680	$1,758,000	—	31 Dec 2019	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.21%	39,618	$1,712,000	—	31 Dec 2019	13F
GROUP ONE TRADING LLC	13F	Company	0.18%	34,680	$1,499,000	—	31 Dec 2019	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.17%	31,027	$1,341,000	—	31 Dec 2019	13F
Serengeti Asset Management LP	13F	Company	0.16%	30,000	$1,296,000	—	31 Dec 2019	13F
Millrace Asset Group, Inc.	13F	Company	0.14%	26,783	$1,157,000	—	31 Dec 2019	13F
Swiss National Bank	13F	Company	0.13%	24,450	$1,056,000	—	31 Dec 2019	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.12%	23,089	$998,000	—	31 Dec 2019	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.11%	21,516	$930,000	—	31 Dec 2019	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.09%	16,751	$724,000	—	31 Dec 2019	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.08%	14,934	$645,000	—	31 Dec 2019	13F
UBS Group AG	13F	Company	0.07%	13,436	$581,000	—	31 Dec 2019	13F
RHUMBLINE ADVISERS	13F	Company	0.07%	12,943	$559,000	—	31 Dec 2019	13F
DLD Asset Management, LP	13F	Company	0.07%	12,888	$557,000	—	31 Dec 2019	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.06%	12,100	$523,000	—	31 Dec 2019	13F
NJ State Employees Deferred Compensation Plan	13F	Company	0.06%	11,000	$475,000	—	31 Dec 2019	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.05%	9,700	$419,000	—	31 Dec 2019	13F
PANAGORA ASSET MANAGEMENT INC	13F	Company	0.05%	9,379	$405,000	—	31 Dec 2019	13F
A.R.T. Advisors, LLC	13F	Company	0.04%	7,855	$339,000	—	31 Dec 2019	13F
Paloma Partners Management Co	13F	Company	0.04%	6,861	$297,000	—	31 Dec 2019	13F
AMERICAN INTERNATIONAL GROUP, INC.	13F	Company	0.04%	6,732	$291,000	—	31 Dec 2019	13F
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM	13F	Company	0.03%	6,555	$283,000	—	31 Dec 2019	13F
FNY Investment Advisers, LLC	13F	Company	0.03%	6,500	$280,000	—	31 Dec 2019	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.03%	6,443	$279,000	—	31 Dec 2019	13F
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F	Company	0.03%	6,360	$275,000	—	31 Dec 2019	13F

Institutional Holders of Anterix Inc. - Common Stock (ATEX) as of Q1 2020

As of 31 Mar 2020, Anterix Inc. - Common Stock (ATEX) was held by 80 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 16,462,443 shares. The largest 10 holders included Owl Creek Asset Management, L.P., Lomas Capital Management, LLC, Allianz Asset Management GmbH, FEINBERG STEPHEN, AMERICAN FINANCIAL GROUP INC, Sixth Street Partners Management Company, L.P., BlackRock Inc., Bain Capital Credit, LP, VANGUARD GROUP INC, and Hudson Bay Capital Management LP. This page lists 80 institutional shareholders reporting positions in this security for the Q1 2020 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2020 vs Q4 2019 Across Filers

Q4 2019 holders

Q1 2020 holders

Holder diff

Investor	Q4 2019 Shares	Q1 2020 Shares	Share Diff	Share Chg %	Q4 2019 Value $	Q1 2020 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.