Anterix Ownership | Who Owns Anterix?

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Anterix Ownership Summary

Anterix is owned by 85.93% institutional investors, 2.06% insiders, and 12.00% retail investors. Owl creek asset management is the largest institutional shareholder, holding 29.12% of ATEX shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 2.24% of its assets in Anterix shares.

ATEX Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Anterix	85.93%	2.06%	12.00%
Sector	Communication Services Stocks	31.68%	14.81%	53.51%
Industry	Telecom Stocks	30.31%	13.01%	56.68%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Owl creek asset management	5.41M	29.12%	$165.98M
Heard capital	1.75M	9.42%	$53.74M
Blackrock	1.11M	5.92%	$43.96M
Vanguard group	1.03M	5.57%	$31.74M
Blackrock funding, inc. /de	981.63K	5.28%	$30.11M
Stonehill capital management	605.66K	3.26%	$18.58M
Qvt financial lp	503.94K	2.71%	$15.46M
Dg capital management	429.01K	2.31%	$13.16M
Dimensional fund advisors lp	389.59K	2.10%	$11.95M
Garnet equity capital	388.83K	2.09%	$11.93M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Price jennifer c.	210.00K	8.54%	$6.44M
Stonehill capital management	605.66K	7.86%	$18.58M
Dg capital management	429.01K	4.42%	$13.16M
Owl creek asset management	5.41M	3.35%	$165.98M
Heard capital	1.75M	3.20%	$53.74M
Garnet equity capital	388.83K	1.72%	$11.93M
Qvt financial lp	503.94K	1.38%	$15.46M
Teton advisors	51.00K	0.80%	$1.56M
Kirr marbach & co llc /in/	92.41K	0.61%	$2.83M
Kettle hill capital management	76.71K	0.51%	$2.35M

Top Buyers

Holder	Shares	% Assets	Change
Dg capital management	429.01K	4.42%	429.01K
Garnet equity capital	388.83K	1.72%	97.13K
Exoduspoint capital management, lp	78.43K	0.02%	78.43K
Kettle hill capital management	76.71K	0.51%	76.71K
Fmr	307.29K	0.00%	56.33K

Top Sellers

Holder	Shares	% Assets	Change
Morgan stanley	111.79K	0.00%	-222.18K
Jane street group	39.79K	0.00%	-89.10K
Roubaix capital	-	-	-77.03K
D. e. shaw	207.43K	0.00%	-68.43K
Jefferies financial group	-	-	-65.00K

New Positions

Holder	Shares	% Assets	Change	Value
Dg capital management	429.01K	4.42%	429.01K	$13.16M
Kettle hill capital management	76.71K	0.51%	76.71K	$2.35M
Wolverine trading	45.00K	0.00%	45.00K	$1.78M
Sg americas securities	38.40K	0.01%	38.40K	$1.52M
Xtx topco	13.44K	0.03%	13.44K	$412.14K

Sold Out

Holder	Change
Nelson, van denburg & campbell wealth management group	-4.00
Trust co of vermont	-5.00
Capital performance advisors llp	-7.00
Rothschild investment	-10.00
Innealta capital	-11.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Dec 31, 2024	117	-10.69%	15,991,972	1.44%	85	1.19%	53	-24.29%	43	19.44%
Sep 30, 2024	131	10.08%	15,765,267	5.25%	84	1.33%	70	9.38%	36	9.09%
Jun 30, 2024	119	17.82%	14,979,334	2.08%	79	1.30%	64	64.10%	33	-13.16%
Mar 31, 2024	101	5.21%	14,673,786	-0.70%	78	1.26%	39	-9.30%	38	11.76%
Dec 31, 2023	96	-6.80%	14,777,068	-1.44%	79	1.26%	43	4.88%	34	-22.73%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard US Total Market Shares ETF	415.43K	2.24%	-
Vanguard Total Stock Mkt Idx Inv	409.60K	2.20%	-
Vanguard Institutional Extnd Mkt Idx Tr	292.11K	1.57%	8.68K
iShares Russell 2000 ETF	259.83K	1.40%	-2.25K
ClearBridge Small Cap	175.54K	0.94%	-4.20K
ClearBridge Small Cap C	175.54K	0.94%	-4.20K
Nuveen Quant Small Cap Equity R6	150.50K	0.81%	-
Fidelity Select Wireless	148.70K	0.80%	-
1290 VT GAMCO Small Company Value IB	145.00K	0.78%	4.00K
Fidelity Select Telecommunications Port	138.10K	0.74%	-

Recent Insider Transactions

Date	Name	Role	Activity	Value
Mar 17, 2025	Heard William	-	Sell	$319.56K
Mar 19, 2025	Heard William	-	Sell	$253.04K
Feb 20, 2025	Heard William	-	Sell	$93.72K
Feb 14, 2025	Heard William	-	Sell	$325.32K
Mar 20, 2025	Heard William	-	Sell	$268.80K

Insider Transactions Trends

Date	Buy	Sell
2025 Q1	-	-
2024 Q4	2	2
2024 Q3	-	-
2024 Q2	-	4
2024 Q1	-	-

ATEX Ownership FAQ

Who Owns Anterix?

Anterix shareholders are primarily institutional investors at 85.93%, followed by 2.06% insiders and 12.01% retail investors. The average institutional ownership in Anterix's industry, Telecom Stocks , is 30.31%, which Anterix exceeds.

Who owns the most shares of Anterix?

Anterix’s largest shareholders are Owl creek asset management (5.41M shares, 29.12%), Heard capital (1.75M shares, 9.42%), and Blackrock (1.11M shares, 5.92%). Together, they hold 44.45% of Anterix’s total shares outstanding.

Does Blackrock own Anterix?

Yes, BlackRock owns 5.92% of Anterix, totaling 1.11M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 43.96M$. In the last quarter, BlackRock decreased its holdings by -15.591K shares, a -1.38% change.

Who is Anterix’s biggest shareholder by percentage of total assets invested?

Price jennifer c is Anterix’s biggest shareholder by percentage of total assets invested, with 8.54% of its assets in 210K Anterix shares, valued at 6.44M$.

Who is the top mutual fund holder of Anterix shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of Anterix shares, with 2.24% of its total shares outstanding invested in 415.43K Anterix shares.

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