Company · Ownership research

ARTIVION, INC. AORT

CIK 0000784199 · CUSIP 228903100

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 228903100 (AORT), not CUSIP 228903900 (AORT), CUSIP 228903950 (AORT), and does not merge CUSIPs.

This page lists the top 20 of 134 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	STATE STREET CORP CIK 93751 · View history	$45.48M 1,993,187 shares	0.00%	+135.14K(+7.30%)Added	SEC filing ↗ Nov 12, 2026	▾
02	Conestoga Capital Advisors, LLC CIK 1163744 · View history	$31.26M 1,369,855 shares	0.94%	-253.84K(-15.60%)Reduced	SEC filing ↗ Nov 2, 2026	▾
03	GW&K Investment Management, LLC CIK 1082917 · View history	$30.41M 1,332,672 shares	0.26%	+538.19K(+67.70%)Added	SEC filing ↗ Nov 10, 2026	▾
04	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$27.19M 1,191,363 shares	0.00%	+77.07K(+6.90%)Added	SEC filing ↗ Nov 6, 2026	▾
05	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$23.29M 1,020,705 shares	0.00%	+72.76K(+7.70%)Added	SEC filing ↗ Nov 4, 2026	▾
06	ROYCE & ASSOCIATES LP CIK 906304 · View history	$20.30M 889,702 shares	0.19%	+250.42K(+39.20%)Added	SEC filing ↗ Nov 9, 2026	▾
07	YARGER WEALTH STRATEGIES, LLC CIK 1908607 · View history	$12.88M 564,223 shares	4.05%	-70.00K(-11.00%)Reduced	SEC filing ↗ Nov 12, 2026	▾
08	Aberdeen Group plc CIK 1716774 · Amended · View history	$11.89M 521,089 shares	0.02%	+521.09KNew	SEC filing ↗ Nov 10, 2026	▾
09	SG Capital Management LLC CIK 1510099 · View history	$11.05M 484,047 shares	0.96%	+484.05KNew	SEC filing ↗ Nov 6, 2026	▾
10	First Eagle Investment Management, LLC CIK 1325447 · View history	$8.62M 377,608 shares	0.01%	+31.04K(+9.00%)Added	SEC filing ↗ Nov 10, 2026	▾
11	UBS Group AG CIK 1610520 · View history	$7.86M 344,557 shares	0.00%	-109.84K(-24.20%)Reduced	SEC filing ↗ Nov 10, 2026	▾
12	PRINCIPAL FINANCIAL GROUP INC CIK 1126328 · View history	$7.70M 337,317 shares	0.00%	+83.42K(+32.90%)Added	SEC filing ↗ Nov 2, 2026	▾
13	Champlain Investment Partners, LLC CIK 1315478 · View history	$6.66M 291,768 shares	0.23%	+291.77KNew	SEC filing ↗ Nov 12, 2026	▾
14	Bank of New York Mellon Corp CIK 1390777 · View history	$6.05M 265,049 shares	0.00%	+12.66K(+5.00%)Added	SEC filing ↗ Nov 5, 2026	▾
15	Public Sector Pension Investment Board CIK 1396318 · View history	$5.31M 244,479 shares	0.01%	+97.69K(+66.60%)Added	SEC filing ↗ Nov 10, 2026	▾
16	FIFTH THIRD BANCORP CIK 35527 · View history	$3.98M 174,491 shares	0.01%	-11.13K(-6.00%)Reduced	SEC filing ↗ Nov 5, 2026	▾
17	Invesco Ltd. CIK 914208 · View history	$3.60M 157,612 shares	0.00%	-285.50K(-64.40%)Reduced	SEC filing ↗ Nov 12, 2026	▾
18	Russell Investments Group, Ltd. CIK 1692234 · View history	$2.75M 120,333 shares	0.00%	+10.43K(+9.50%)Added	SEC filing ↗ Nov 6, 2026	▾
19	Summit Creek Advisors LLC CIK 1333709 · View history	$2.68M 117,374 shares	1.07%	-2.98K(-2.50%)Reduced	SEC filing ↗ Nov 3, 2026	▾
20	Nuveen, LLC CIK 1871926 · View history	$2.42M 106,226 shares	0.00%	-2.67K(-2.40%)Reduced	SEC filing ↗ Nov 10, 2026	▾

Showing 20 / 134 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

134

Cancelled or null records excluded

Disclosed shares

13,472,631

Not deduplicated across managers

Disclosed value

$307.31M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

ARTIVION, INC. · Q3 2026

Explore all 134 reporting institutions.

This page includes 20 of 134 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.