ATN International, Inc. (ATNI) — Institutional Holders, Q2 2026 (page 2)

134 institutional investment managers reported a ATNI position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $252.0M. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 101 to 134. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

ATNI 13F holders ranked 101–134 of 134

Institutional investors reporting a position in ATN International, Inc. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
InstitutionValueQoQ
Tower Research Capital (TRC)#101 · 810 sh$21.5K-17.7%
NISA INVESTMENT ADVISORS#102 · 669 sh$17.9K0.0%
PNC FINANCIAL SERVICES GROUP#103 · 524 sh$13.9K0.0%
ROYAL BANK OF CANADA#104 · 487 sh$13.0K+501.2%
SRS Capital Advisors#105 · 395 sh$10.5K+1028.6%
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#106 · 368 sh$9.7K0.0%
Integrated Wealth Concepts#107 · 289 sh$7.7KNew
GAMMA Investing#108 · 205 sh$5.4K-5.1%
Sterling Capital Management#109 · 204 sh$5.4K-38.0%
FEDERATED HERMES#110 · 121 sh$3.2K+227.0%
EverSource Wealth Advisors#111 · 105 sh$2.8K-89.9%
Optiver Holding B.V.#112 · 100 sh$2.6K0.0%
OSAIC#113 · 87 sh$2.3K+625.0%
Allworth Financial#114 · 86 sh$2.3K+561.5%
Farther Finance Advisors#115 · 65 sh$1.7K+12.1%
PICTON MAHONEY ASSET MANAGEMENT#116 · 63 sh$1.7KNew
JONES FINANCIAL COMPANIES LLLP#117 · 55 sh$1.5KNew
Larson Financial Group#118 · 56 sh$1.5K0.0%
SIGNATUREFD#119 · 51 sh$1.4KNew
Versant Capital Management#120 · 38 sh$1.0K0.0%
Covestor Ltd#121 · 30 sh$1.0K-18.9%
Essential Partners#122 · 28 sh$742.00+40.0%
SJS Investment Consulting#123 · 21 sh$557.00New
Physician Wealth Advisors#124 · 19 sh$504.00New
True Wealth Design#125 · 19 sh$504.00+90.0%
Cornerstone Planning Group#126 · 17 sh$406.00New
Smartleaf Asset Management#127 · 13 sh$360.000.0%
IFP Advisors#128 · 9 sh$238.00New
Quarry#129 · 9 sh$238.00New
ROTHSCHILD INVESTMENT#130 · 9 sh$238.00+80.0%
Clearstead Advisors#131 · 6 sh$159.00New
SBI Securities , Ltd.#132 · 1 sh$26.00-50.0%
Hughes Financial Services#133 · 1 sh$26.00New
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM#134 · 140 sh—-73.9%

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.