AORT — ARTIVION INC

Ownership history in MATHER GROUP, LLC.  ·  4 quarters on record

This page tracks every 13F SEC filing in which MATHER GROUP, LLC. reported a position in ARTIVION INC (AORT). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 UNCHANGED 142 — 0% 0.00% $6K $42.34
2025 Q1 REDUCED 142 -40 -22.0% 0.00% $3K $24.58
2024 Q2 ADDED 182 +40 +28.2% 0.00% $4K $25.65
2024 Q1 INITIATED 142 — — 0.00% $3K —
% of Fund (quarterly)    AORT price (monthly, adj. close)

Other funds also holding AORT

As of 2025 Q4 — sorted by position size

Juniper Investment Company, LLC 3Y 18.65% BRIDGER MANAGEMENT, LLC 3Y 7Y 3.89% NEXT CENTURY GROWTH INVESTORS LLC 3Y 7Y 3.31% PERCEPTIVE ADVISORS LLC 3Y 7Y 1.4% Summit Creek Advisors LLC 3Y 7Y 1.01% Parkman Healthcare Partners LLC 3Y 0.95% SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC 3Y 7Y 0.82% DIKER MANAGEMENT LLC 3Y 7Y 0.48% OSTERWEIS CAPITAL MANAGEMENT INC 3Y 7Y 0.43% KENNEDY CAPITAL MANAGEMENT LLC 3Y 7Y 0.42%
← Back to MATHER GROUP, LLC. Holdings