ATN Ownership | Who Owns ATN?
ATN Ownership Summary
ATN is owned by 8.05% institutional investors, 35.49% insiders, and 56.46% retail investors. Global alpha capital management is the largest institutional shareholder, holding 10.27% of ATNI shares. CC&L Global Alpha - Series A is the top mutual fund, with 4.60% of its assets in ATN shares.
ATNI Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | ATN | 8.05% | 35.49% | 56.46% |
| Sector | Communication Services Stocks | 31.39% | 16.65% | 51.96% |
| Industry | Telecom Stocks | 30.69% | 13.56% | 55.75% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Global alpha capital management | 1.56M | 10.27% | $23.34B |
| Blackrock funding, inc. /de | 899.24K | 5.92% | $13.46M |
| Blackrock | 870.00K | 5.64% | $19.84M |
| Dimensional fund advisors lp | 812.87K | 5.36% | $12.17M |
| Brown brothers harriman | 662.54K | 4.37% | $9.92M |
| Vanguard group | 588.80K | 3.88% | $8.81M |
| D. e. shaw | 432.70K | 2.86% | $7.27M |
| American century companies | 401.25K | 2.64% | $6.01M |
| Renaissance | 346.03K | 2.28% | $5.18M |
| Geode capital management | 255.29K | 1.68% | $3.82M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Global alpha capital management | 1.56M | 1.33% | $23.34B |
| Ballast asset management, lp | 126.73K | 0.87% | $1.90M |
| Harbor asset planning | 18.20K | 0.24% | $272.51K |
| Invenomic capital management lp | 183.50K | 0.13% | $2.75M |
| Diametric capital, lp | 20.02K | 0.11% | $299.67K |
| Brown brothers harriman | 662.54K | 0.06% | $9.92M |
| Empirical finance | 66.08K | 0.05% | $989.14K |
| Keeley-teton advisors | 23.43K | 0.05% | $393.84K |
| Bridgeway capital management | 131.21K | 0.04% | $1.96M |
| Gsa capital partners llp | 32.80K | 0.04% | $491.00K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Ballast asset management, lp | 126.73K | 0.87% | 126.73K |
| Citadel advisors | 218.84K | 0.00% | 124.73K |
| D. e. shaw | 432.70K | 0.01% | 85.16K |
| Jacobs levy equity management | 66.04K | 0.01% | 66.04K |
| Brown brothers harriman | 662.54K | 0.06% | 35.39K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Blackrock | 870.00K | 0.00% | -889.11K |
| Heartland advisors | - | - | -195.50K |
| Macquarie group | - | - | -96.57K |
| Aqr capital management | 132.66K | 0.00% | -62.65K |
| Principal financial group | - | - | -53.60K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Ballast asset management, lp | 126.73K | 0.87% | 126.73K | $1.90M |
| Jacobs levy equity management | 66.04K | 0.01% | 66.04K | $1.51M |
| Diametric capital, lp | 20.02K | 0.11% | 20.02K | $299.67K |
| Hsbc | 13.20K | 0.00% | 13.20K | $198.65K |
| Scotia capital | 12.37K | 0.00% | 12.37K | $185.16K |
Sold Out
| Holder | Change |
|---|---|
| Nelson, van denburg & campbell wealth management group | -2.00 |
| Smartleaf asset management | -6.00 |
| Farmers & merchants investments | -7.00 |
| Ifp advisors | -7.00 |
| Skopos labs | -8.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 30, 2025 | 34 | -65.66% | 1,221,408 | -86.72% | 8 | 0.22% | 17 | -60.47% | 9 | -76.92% |
| Jun 30, 2025 | 99 | -5.71% | 9,194,668 | -1.15% | 60 | 1.60% | 43 | -17.31% | 39 | 2.63% |
| Mar 31, 2025 | 104 | 2.97% | 9,295,142 | -1.37% | 61 | 1.58% | 52 | -1.89% | 38 | 26.67% |
| Dec 31, 2024 | 100 | -15.97% | 9,409,868 | -2.97% | 62 | 1.51% | 52 | -13.33% | 30 | -30.23% |
| Sep 30, 2024 | 119 | 0.85% | 9,698,354 | 0.89% | 64 | 1.62% | 61 | -23.75% | 43 | 38.71% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| CC&L Global Alpha - Series A | 701.90K | 4.60% | -6.00K |
| Delaware Small Cap Core I | 504.25K | 3.34% | -77.19K |
| Avantis US Small Cap Value ETF | 349.55K | 2.29% | - |
| Global Alpha Global Small Cap | 318.75K | 2.09% | - |
| Vanguard US Total Market Shares ETF | 315.24K | 2.04% | - |
| Vanguard Total Stock Mkt Idx Inv | 302.54K | 1.98% | -6.67K |
| iShares Russell 2000 ETF | 237.43K | 1.56% | - |
| DFA US Small Cap Value I | 197.64K | 1.30% | -9.88K |
| DFA US Targeted Value I | 112.34K | 0.74% | - |
| Vanguard Institutional Extnd Mkt Idx Tr | 112.18K | 0.74% | -51.12K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Apr 29, 2024 | PRIOR MICHAEL T | EXECUTIVE CHAIRMAN | Buy | $198.80K |
| Nov 20, 2023 | PRIOR MICHAEL T | CHAIRMAN AND CEO | Buy | $311.10K |
| Nov 20, 2023 | Ganong Richard J | - | Buy | $99.42K |
| Nov 20, 2023 | LENEHAN PAMELA F | - | Buy | $47.05K |
| Nov 20, 2023 | LENEHAN PAMELA F | - | Buy | $249.52K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q2 | - | - |
| 2025 Q1 | - | - |
| 2024 Q2 | 1 | - |
| 2024 Q1 | - | - |
| 2023 Q4 | 4 | - |
ATNI Ownership FAQ
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