Titelia

Fund shareholders of Anterix Inc

ISIN US03676C1009 · United States · LEI 549300QIX2QHFGIEQG40

Fund shareholders
148
Of which ETFs
28 120 other funds
Value held
≈ 117.5M $ 117.4M $ · 37.2K €
Share of capital
15.0 % of 19.5M shares on Jun 19, 2026
FundSharesValueWeight in fundShare of capital
VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS 351,79313.4M $0.00 %1.80 %as of Mar 31, 2026
iShares Russell 2000 ETF iShares Trust 274,14410.5M $0.01 %1.41 %as of Mar 31, 2026
1290 VT GAMCO Small Company Value Portfolio EQ Advisors Trust 270,00010.3M $0.26 %1.38 %as of Mar 31, 2026
VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS 210,5528M $0.01 %1.08 %as of Mar 31, 2026
Fidelity Small Cap Index Fund Fidelity Salem Street Trust 111,9425.4M $0.02 %0.57 %as of Apr 30, 2026
Fidelity Extended Market Index Fund Fidelity Concord Street Trust 100,3753.7M $0.01 %0.51 %as of Feb 28, 2026
State Street(R) SPDR(R) S&P(R) Telecom ETF SPDR SERIES TRUST 99,3463.8M $0.91 %0.51 %as of Mar 31, 2026
iShares Russell 2000 Growth ETF iShares Trust 91,4143.5M $0.03 %0.47 %as of Mar 31, 2026
Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST 90,2703.3M $0.02 %0.46 %as of Feb 28, 2026
U.S. SMALL CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 76,5663.7M $0.02 %0.39 %as of Apr 30, 2026
Select Wireless Portfolio Fidelity Select Portfolios 74,5002.7M $0.90 %0.38 %as of Feb 28, 2026
Gabelli Global Content & Connectivity Fund GAMCO Global Series Funds, Inc 70,0002.7M $3.63 %0.36 %as of Mar 31, 2026
Dimensional U.S. Small Cap ETF Dimensional ETF Trust 66,0843.2M $0.02 %0.34 %as of Apr 30, 2026
U.S. MICRO CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 61,2003M $0.04 %0.31 %as of Apr 30, 2026
VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS 55,9302.1M $0.01 %0.29 %as of Feb 28, 2026
TETON Westwood Mighty Mites Fund Teton Westwood Funds 53,0002M $1.12 %0.27 %as of Mar 31, 2026
VANGUARD COMMUNICATION SERVICES INDEX FUND VANGUARD WORLD FUND 40,8851.5M $0.02 %0.21 %as of Feb 28, 2026
Keeley Small Cap Fund Teton Westwood Funds 40,0001.5M $1.78 %0.21 %as of Mar 31, 2026
Select Telecommunications Portfolio Fidelity Select Portfolios 35,1001.3M $0.56 %0.18 %as of Feb 28, 2026
Fidelity Total Market Index Fund Fidelity Concord Street Trust 34,8161.3M $0.00 %0.18 %as of Feb 28, 2026
WisdomTree U.S. SmallCap Fund WisdomTree Trust 31,3651.2M $0.19 %0.16 %as of Mar 31, 2026
The Gabelli Utilities Fund Gabelli Utilities Fund 31,0001.2M $0.07 %0.16 %as of Mar 31, 2026
Fidelity Series Total Market Index Fund Fidelity Concord Street Trust 29,5871.1M $0.00 %0.15 %as of Feb 28, 2026
Kirr, Marbach Partners Value Fund Kirr Marbach Partners Funds Inc 29,3541.1M $1.08 %0.15 %as of Mar 31, 2026
iShares Micro-Cap ETF iShares Trust 28,4261.1M $0.09 %0.15 %as of Mar 31, 2026
Embark Small Cap Equity Fund Harbor Funds II 26,7871.3M $0.23 %0.14 %as of Apr 30, 2026
Dimensional U.S. Targeted Value ETF Dimensional ETF Trust 25,2351.2M $0.01 %0.13 %as of Apr 30, 2026
iShares Core S&P Total U.S. Stock Market ETF iShares Trust 25,178961.5K $0.00 %0.13 %as of Mar 31, 2026
Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST 24,9751.2M $0.02 %0.13 %as of Apr 30, 2026
Dimensional US Small Cap Value ETF Dimensional ETF Trust 22,4711.1M $0.01 %0.12 %as of Apr 30, 2026
VANGUARD MARKET NEUTRAL FUND VANGUARD MONTGOMERY FUNDS 19,065728.1K $0.17 %0.10 %as of Mar 31, 2026
VANGUARD STRATEGIC SMALL-CAP EQUITY FUND VANGUARD HORIZON FUNDS 18,931723K $0.03 %0.10 %as of Mar 31, 2026
U.S. CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 18,714904.3K $0.00 %0.10 %as of Apr 30, 2026
Master Small Cap Index Series Quantitative Master Series LLC 17,976686.5K $0.01 %0.09 %as of Mar 31, 2026
Victory Small Cap Stock Fund Victory Portfolios III 16,813812.4K $0.09 %0.09 %as of Apr 30, 2026
Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust 15,969771.6K $0.00 %0.08 %as of Apr 30, 2026
U.S. CORE EQUITY 1 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 14,703710.4K $0.00 %0.08 %as of Apr 30, 2026
TIFF MULTI-ASSET FUND TIFF Investment Program 13,745524.9K $0.04 %0.07 %as of Mar 31, 2026
Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST 13,523653.4K $0.00 %0.07 %as of Apr 30, 2026
Nuveen Small Cap Blend Index Fund TIAA-CREF Funds 13,495652.1K $0.02 %0.07 %as of Apr 30, 2026
Inspire Small/Mid Cap ETF Northern Lights Fund Trust IV 11,890438.9K $0.17 %0.06 %as of Feb 28, 2026
EQ/2000 Managed Volatility Portfolio EQ Advisors Trust 11,883453.8K $0.01 %0.06 %as of Mar 31, 2026
Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST 11,166412.1K $0.00 %0.06 %as of Feb 28, 2026
U.S. SMALL CAP VALUE PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 11,070534.9K $0.00 %0.06 %as of Apr 30, 2026
VANGUARD RUSSELL 2000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS 10,416384.5K $0.03 %0.05 %as of Feb 28, 2026
Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust 10,344381.8K $0.00 %0.05 %as of Feb 28, 2026
Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust 9,735470.4K $0.00 %0.05 %as of Apr 30, 2026
U.S. Targeted Value Portfolio DFA INVESTMENT DIMENSIONS GROUP INC 9,391453.8K $0.00 %0.05 %as of Apr 30, 2026
EQ/Small Company Index Portfolio EQ Advisors Trust 8,800336.1K $0.02 %0.05 %as of Mar 31, 2026
Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust 8,565327.1K $0.03 %0.04 %as of Mar 31, 2026
Nuveen Equity Index Fund TIAA-CREF Funds 8,273399.8K $0.00 %0.04 %as of Apr 30, 2026
LVIP SSGA Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 8,000305.5K $0.02 %0.04 %as of Mar 31, 2026
Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust 6,599318.9K $0.01 %0.03 %as of Apr 30, 2026
VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS 6,072231.9K $0.00 %0.03 %as of Mar 31, 2026
1290 GAMCO Small/Mid Cap Value Fund 1290 Funds 6,000289.9K $0.13 %0.03 %as of Apr 30, 2026
U.S. Sustainability Targeted Value Portfolio DFA INVESTMENT DIMENSIONS GROUP INC 5,642272.6K $0.05 %0.03 %as of Apr 30, 2026
Dimensional VA U.S. Targeted Value Portfolio DFA INVESTMENT DIMENSIONS GROUP INC 5,514266.4K $0.03 %0.03 %as of Apr 30, 2026
VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS 5,310202.8K $0.00 %0.03 %as of Mar 31, 2026
Small Cap Index Fund Northern Funds 5,159197K $0.01 %0.03 %as of Mar 31, 2026
Small Cap Core Fund Northern Funds 5,005191.1K $0.06 %0.03 %as of Mar 31, 2026
Gabelli Global Mini Mites Fund GAMCO Global Series Funds, Inc 5,000191K $0.87 %0.03 %as of Mar 31, 2026
Global X Russell 2000 ETF GLOBAL X FUNDS 4,853234.5K $0.02 %0.02 %as of Apr 30, 2026
Avantis U.S. Small Cap Equity ETF American Century ETF Trust 4,476165.2K $0.01 %0.02 %as of Feb 28, 2026
Small Cap Index Fund VALIC Co I 4,245156.7K $0.01 %0.02 %as of Feb 28, 2026
ATM Small Cap Managed Volatility Portfolio EQ Advisors Trust 4,135157.9K $0.02 %0.02 %as of Mar 31, 2026
Goldman Sachs Absolute Return Tracker Fund GOLDMAN SACHS TRUST 4,117157.2K $0.00 %0.02 %as of Mar 31, 2026
JNL/DFA U.S. Small Cap Fund JNL Series Trust 4,047154.6K $0.02 %0.02 %as of Mar 31, 2026
SIIT SMALL CAP II FUND SEI INSTITUTIONAL INVESTMENTS TRUST 4,046149.3K $0.06 %0.02 %as of Feb 28, 2026
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO STATE STREET INSTITUTIONAL INVESTMENT TRUST 4,007153K $0.01 %0.02 %as of Mar 31, 2026
MetLife Russell 2000 Index Portfolio Brighthouse Funds Trust II 3,695141.1K $0.01 %0.02 %as of Mar 31, 2026
SIIT SMALL CAP FUND SEI INSTITUTIONAL INVESTMENTS TRUST 3,640134.4K $0.07 %0.02 %as of Feb 28, 2026
Virtus Small-Cap Fund Virtus Investment Trust 3,500133.7K $0.13 %0.02 %as of Mar 31, 2026
iShares Russell 3000 ETF iShares Trust 3,236123.6K $0.00 %0.02 %as of Mar 31, 2026
Fidelity Flex Small Cap Index Fund Fidelity Salem Street Trust 2,845137.5K $0.03 %0.01 %as of Apr 30, 2026
The Gabelli Asset Fund Gabelli Asset Fund 2,800106.9K $0.01 %0.01 %as of Mar 31, 2026
Small-Cap Index Portfolio PACIFIC SELECT FUND 2,730104.3K $0.01 %0.01 %as of Mar 31, 2026
U.S. Social Core Equity 2 Portfolio DFA INVESTMENT DIMENSIONS GROUP INC 2,629127K $0.01 %0.01 %as of Apr 30, 2026
Dimensional US Core Equity Market ETF Dimensional ETF Trust 2,455118.6K $0.00 %0.01 %as of Apr 30, 2026
Dimensional U.S. Equity Market ETF Dimensional ETF Trust 2,363114.2K $0.00 %0.01 %as of Apr 30, 2026
NVIT Small Cap Index Fund Nationwide Variable Insurance Trust 2,27386.8K $0.01 %0.01 %as of Mar 31, 2026
Bridge Builder Small/Mid Cap Growth Fund Bridge Builder Trust 2,21684.6K $0.00 %0.01 %as of Mar 31, 2026
U.S. VECTOR EQUITY PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 2,145103.6K $0.00 %0.01 %as of Apr 30, 2026
Victory Extended Market Index Fund Victory Portfolios III 2,071100.1K $0.01 %0.01 %as of Apr 30, 2026
Small Cap Index Trust John Hancock Variable Insurance Trust 2,03577.7K $0.01 %0.01 %as of Mar 31, 2026
1290 VT Micro Cap Portfolio EQ Advisors Trust 2,03377.6K $0.04 %0.01 %as of Mar 31, 2026
iShares Russell Small/Mid-Cap Index Fund BlackRock Funds 1,88891.2K $0.01 %0.01 %as of Apr 30, 2026
AST Small-Cap Equity Portfolio Advanced Series Trust 1,83770.2K $0.00 %0.01 %as of Mar 31, 2026
DWS Small Cap Index VIP DEUTSCHE DWS INVESTMENTS VIT FUNDS 1,58160.4K $0.01 %0.01 %as of Mar 31, 2026
EQ/Morgan Stanley Small Cap Growth Portfolio EQ Advisors Trust 1,54058.8K $0.02 %0.01 %as of Mar 31, 2026
iShares Total U.S. Stock Market Index Fund BlackRock Funds 1,44469.8K $0.00 %0.01 %as of Apr 30, 2026
EQ/AB Small Cap Growth Portfolio EQ Advisors Trust 1,43054.6K $0.00 %0.01 %as of Mar 31, 2026
T. Rowe Price Small-Cap Index Fund T. ROWE PRICE INDEX TRUST, INC. 1,41654.1K $0.02 %0.01 %as of Mar 31, 2026
SIIT EXTENDED MARKET INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST 1,40051.7K $0.00 %0.01 %as of Feb 28, 2026
Voya RussellTM Small Cap Index Portfolio Voya VARIABLE PORTFOLIOS INC 1,38452.9K $0.02 %0.01 %as of Mar 31, 2026
BlackRock Small Cap Index V.I. Fund BlackRock Variable Series Funds, Inc. 1,33050.8K $0.01 %0.01 %as of Mar 31, 2026
VIP Extended Market Index Portfolio Variable Insurance Products Fund II 1,31450.2K $0.01 %0.01 %as of Mar 31, 2026
LVIP Dimensional U.S. Core Equity 1 Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 1,25648K $0.00 %0.01 %as of Mar 31, 2026
U.S. Small Cap Growth Portfolio DFA INVESTMENT DIMENSIONS GROUP INC 1,24660.2K $0.00 %0.01 %as of Apr 30, 2026
LVIP Dimensional U.S. Core Equity 2 Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 1,16644.5K $0.01 %0.01 %as of Mar 31, 2026
Innovator U.S. Small Cap Managed Floor ETF Innovator ETFs Trust 1,16256.1K $0.07 %0.01 %as of Apr 30, 2026

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The funds most exposed to it

The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.

FundWeight in fund
Gabelli Global Content & Connectivity Fund GAMCO Global Series Funds, Inc 3.63 %as of Mar 31, 2026
GESTION BOUTIQUE IV, FI GESTION BOUTIQUE IV/EQUITY SMALL CAPS ANDBANK WEALTH MANAGEMENT, SGIIC, S.A.U. 2.20 %as of Dec 31, 2025
Keeley Small Cap Fund Teton Westwood Funds 1.78 %as of Mar 31, 2026
TETON Westwood Mighty Mites Fund Teton Westwood Funds 1.12 %as of Mar 31, 2026
Kirr, Marbach Partners Value Fund Kirr Marbach Partners Funds Inc 1.08 %as of Mar 31, 2026
State Street(R) SPDR(R) S&P(R) Telecom ETF SPDR SERIES TRUST 0.91 %as of Mar 31, 2026
Select Wireless Portfolio Fidelity Select Portfolios 0.90 %as of Feb 28, 2026
Gabelli Global Mini Mites Fund GAMCO Global Series Funds, Inc 0.87 %as of Mar 31, 2026
Simplify Piper Sandler US Small-Cap PLUS Income ETF Simplify Exchange Traded Funds 0.71 %as of Mar 31, 2026
Select Telecommunications Portfolio Fidelity Select Portfolios 0.56 %as of Feb 28, 2026

Quarter after quarter

Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.

QuarterShareholdersChangeSharesChange
2026Q2147+62,933,249-1.5 %
2026Q1141+52,976,924-1.1 %
2025Q4136-103,010,020-8.5 %
2025Q3146-123,288,020-2.4 %
2025Q2158+83,368,831-0.6 %
2025Q1150+23,388,681+6.6 %
2024Q4148+63,180,086+5.4 %
2024Q314203,016,142-1.0 %
2024Q2142+73,045,744+0.2 %
2024Q1135-43,038,391+1.8 %
2023Q41392,985,011

Institutional managers

126 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.

ManagerSharesValue
Owl Creek Asset Management, L.P.5,411,776206.7M $as of Mar 31, 2026
Heard Capital LLC1,716,73865.6M $as of Mar 31, 2026
BlackRock, Inc.1,007,14338.5M $as of Mar 31, 2026
QVT Financial LP503,94119.2M $as of Mar 31, 2026
PLUSTICK MANAGEMENT LLC499,59619.1M $as of Mar 31, 2026
GAMCO INVESTORS, INC. ET AL425,82016.3M $as of Mar 31, 2026
DIMENSIONAL FUND ADVISORS LP424,85616.2M $as of Mar 31, 2026
JANE STREET GROUP, LLC420,85716.1M $as of Mar 31, 2026
STATE STREET CORP387,91814.8M $as of Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC374,30114.3M $as of Mar 31, 2026
GARNET EQUITY CAPITAL HOLDINGS, INC.343,49613.1M $as of Mar 31, 2026
MILLENNIUM MANAGEMENT LLC307,92211.8M $as of Mar 31, 2026
GABELLI FUNDS LLC265,80010.2M $as of Mar 31, 2026
Potrero Capital Research LLC229,5618.8M $as of Mar 31, 2026
AYAL Capital Advisors Ltd197,1197.5M $as of Mar 31, 2026
HRT FINANCIAL LP174,9256.7K $as of Mar 31, 2026
Potomac Capital Management, Inc.173,8026.6M $as of Mar 31, 2026
DG Capital Management, LLC168,2176.4M $as of Mar 31, 2026
BANK OF AMERICA CORP /DE/167,7816.4M $as of Mar 31, 2026
GOLDMAN SACHS GROUP INC161,7866.2M $as of Mar 31, 2026
CITADEL ADVISORS LLC161,1636.2M $as of Mar 31, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC141,3885.4M $as of Mar 31, 2026
FMR LLC135,2955.2M $as of Mar 31, 2026
Panoramic Capital, LLC135,0005.2M $as of Mar 31, 2026
CenterBook Partners LP127,6744.9M $as of Mar 31, 2026

Declared shareholders of Anterix Inc

There is 1 beneficial ownership filing. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.

ShareholderDeclared stakeShares
BlackRock, Inc. 4.98 %934,649as of Mar 31, 2026 · SCHEDULE 13G
Cite this page

Titelia. "Fund shareholders of Anterix Inc". https://titelia.com/en/stocks/anterix-inc-US03676C1009