Artivion AORT Institutional Ownership

NYSE AORT

$22.86 +0.00 (+0.00%)

As of: Sep 30, 2026 · 3:59 PM EDT

Institutions by Trading Activity

209 Institutions

Increased 122 58.4%

Unchanged 28 13.4%

Reduced 59 28.2%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

95.47%

▲+3.12 pp QoQ

Shares Held by Institutions

46.34Mn

of 48.54Mn outstanding

▲+16.70% QoQ

Shares Outstanding

48.54Mn

2.20Mn held outside 13F filers

Institutional Investors

209

filed 13F for Jun 2026

▼-28 vs prior quarter

Net Shares Added (QoQ)

+6.63Mn

accumulated since last quarter

Value of Holdings

$1.06Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Artivion, Inc. (NYSE:AORT) has 209 institutional investors with active 13F positions as of June 2026.

They owned 95.5% of outstanding stock in June 2026, up from 92.3% the prior quarter.
They increased total shares held in AORT by 16.7% quarter over quarter, and investors in Artivion increased 11.17% from a year ago.
Of these 209 funds, 122 grew their exposure to Artivion, 59 cut back, and 28 maintained positions.
Combined, these investors held 46.34Mn shares in AORT for June 2026, up by 6.63Mn shares quarter on quarter, and up 7.06Mn shares year over year.
As of June 30, 2026, BlackRock, Inc. held the largest stake in Artivion with 6.67Mn shares, accounting for 13.75% of total shares outstanding.
Top purchasers of AORT stock for the quarter ending June 2026 included Ophir Asset Management Pty Ltd (849.16K), Juniper Investment Company, LLC (830.75K), CITADEL ADVISORS LLC (756.72K), NOMURA ASSET MANAGEMENT INTERNATIONAL INC. (728.83K), Conestoga Capital Advisors, LLC (448.29K).
The largest sellers of Artivion for the quarter ending June 2026 were FRED ALGER MANAGEMENT, LLC (745.26K), FMR LLC (619.96K), TWO SIGMA INVESTMENTS, LP (338.57K), FIRST TRUST ADVISORS LP (113.23K), Parkman Healthcare Partners LLC (113.07K).
Artivion's 10 largest shareholders as of June 2026 include BlackRock, Inc. (6.67Mn), NOMURA ASSET MANAGEMENT INTERNATIONAL INC. (3.18Mn), Morgan Stanley (2.56Mn), Juniper Investment Company, LLC (2.02Mn), VANGUARD CAPITAL MANAGEMENT LLC (2.0Mn), FMR LLC (1.96Mn), State Street Corp (1.86Mn), Ophir Asset Management Pty Ltd (1.8Mn), PERCEPTIVE ADVISORS LLC (1.74Mn), Conestoga Capital Advisors, LLC (1.62Mn) per Business Quant data.

Form 13F Holdings

209 Institutional Holders

Report period 30 Jun, 2026

Total shares held 46.34Mn

Of outstanding 95.47%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	6,674,017	13.75%	▲199,163	+3.08%	$149.97Mn
2	NOMURA ASSET MANAGEMENT INTERNATIONAL INC.	0000921739	3,184,974	6.56%	▲728,828	+29.67%	$71.57Mn
3	Morgan Stanley	0000895421	2,557,961	5.27%	▲288,667	+12.72%	$57.48Mn
4	Juniper Investment Company, LLC	0001794034	2,019,885	4.16%	▲830,749	+69.86%	$45.39Mn
5	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	2,004,619	4.13%	▲52,611	+2.70%	$45.04Mn
6	FMR LLC	0000315066	1,963,471	4.04%	▼619,956	-24.00%	$44.12Mn
7	State Street Corp	0000093751	1,858,051	3.83%	▲175,778	+10.45%	$41.75Mn
8	Ophir Asset Management Pty Ltd	0001844640	1,800,008	3.71%	▲849,158	+89.31%	$40.45Mn
9	PERCEPTIVE ADVISORS LLC	0001224962	1,737,290	3.58%	▲100,000	+6.11%	$39.04Mn
10	Conestoga Capital Advisors, LLC	0001163744	1,623,700	3.35%	▲448,290	+38.14%	$36.48Mn
11	WELLINGTON MANAGEMENT GROUP LLP	0000902219	1,260,279	2.60%	▲103,592	+8.96%	$28.32Mn
12	GEODE CAPITAL MANAGEMENT, LLC	0001214717	1,114,297	2.30%	▼18,206	-1.61%	$25.04Mn
13	SILVERCREST ASSET MANAGEMENT GROUP LLC	0001232395	1,024,091	2.11%	▲363,150	+54.94%	$23.01Mn
14	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	988,219	2.04%	▼49,226	-4.74%	$22.21Mn
15	DIMENSIONAL FUND ADVISORS LP	0000354204	947,941	1.95%	▼79,634	-7.75%	$21.30Mn
16	CITADEL ADVISORS LLC	0001423053	827,594	1.70%	▲756,725	+1,067.78%	$18.60Mn
17	GW&K Investment Management, LLC	0001082917	794,478	1.64%	▲55,775	+7.55%	$17.85K
18	ROYCE & ASSOCIATES LP	0000906304	639,282	1.32%	▲214,000	+50.32%	$14.36Mn
19	YARGER WEALTH STRATEGIES, LLC	0001908607	634,223	1.31%	0	0.00%	$15.28Mn
20	Northern Trust Corp	0000073124	550,532	1.13%	▲52,633	+10.57%	$12.37Mn

Showing 1 to 20 of 209 holders