AORT · Artivion, Inc.
Market Cap
$1.25B
Shares
48.76M
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 207
Total Value: $1,032,068,961
Total Shares: 45,931,081
Showing 1–100
of 207 holdings by value
· page 1 of 3
Institutional Ownership Trend
26 quarters
Holder Concentration
Across 207 13F filers · Δ vs Mar 31, 2026Top Holder
14.5%
−0.1 pts
Top 5
35.8%
+0.4 pts
Top 10
55.4%
+4.4 pts
HHI
459
Broadly held+24
Quarterly Activity
vs Mar 31, 2026
New
37
Increased
84
Decreased
58
Sold Out
69
Unchanged
28
Holder count:
-32
Institutional value:
-36.5%
Shares held:
+3.5%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mid Ophir Asset Management Pty Ltd | +849,158 | 1,800,008 | |
| Small Juniper Investment Company, LLC | +830,749 | 2,019,885 | |
| Mega CITADEL ADVISORS LLC | +756,725 | 827,594 | |
| Large NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | +728,828 | 3,184,974 | |
| Mid Conestoga Capital Advisors, LLC | +448,290 | 1,623,700 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Large FRED ALGER MANAGEMENT, LLC | −745,260 | 463,111 | |
| Mega FMR LLC | −619,956 | 1,963,471 | |
| Mega TWO SIGMA INVESTMENTS, LP | −338,573 | 387,279 | |
| Mega FIRST TRUST ADVISORS LP | −113,230 | 38,169 | |
| Small Parkman Healthcare Partners LLC | −113,074 | 138,940 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mid Soleus Capital Management, L.P. | 388,000 | $8,718,360 | |
| Large Corient Private Wealth LLC | 159,348 | $3,580,549 | |
| Large LAZARD ASSET MANAGEMENT LLC | 83,458 | $1,875,301 | |
| Large RENAISSANCE TECHNOLOGIES LLC | 67,827 | $1,524,072 | |
| Small Sio Capital Management, LLC | 48,481 | $1,089,368 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mid NEXT CENTURY GROWTH INVESTORS LLC | 1,023,701 | $37,487,930 | |
| Large LOOMIS SAYLES & CO L P | 980,439 | $35,903,675 | |
| Mid SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | 605,722 | $22,181,539 | |
| Mid PEREGRINE CAPITAL MANAGEMENT LLC | 342,795 | $12,553,152 | |
| Mid OSTERWEIS CAPITAL MANAGEMENT INC | 240,217 | $8,796,746 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega BlackRock, Inc. | $149,965,153 | 14.53% | 6,674,017 | Shares | 2026-08-07 | |
| Large NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $71,566,365 | 6.93% | 3,184,974 | Shares | 2026-08-14 | |
| Mega MORGAN STANLEY | $57,477,380 | 5.57% | 2,557,961 | Shares | 2026-08-13 | |
| Small Juniper Investment Company, LLC | $45,386,815 | 4.40% | 2,019,885 | Shares | 2026-08-14 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $45,043,788 | 4.36% | 2,004,619 | Shares | 2026-08-13 | |
| Mega FMR LLC | $44,119,191 | 4.27% | 1,963,471 | Shares | 2026-08-13 | |
| Mega STATE STREET CORP | $41,750,405 | 4.05% | 1,858,051 | Shares | 2026-08-07 | |
| Mid Ophir Asset Management Pty Ltd | $40,446,179 | 3.92% | 1,800,008 | Shares | 2026-08-14 | |
| Mid PERCEPTIVE ADVISORS LLC | $39,036,906 | 3.78% | 1,737,290 | Shares | 2026-08-14 | |
| Mid Conestoga Capital Advisors, LLC | $36,484,539 | 3.54% | 1,623,700 | Shares | 2026-07-24 | |
| Mega WELLINGTON MANAGEMENT GROUP LLP | $28,318,466 | 2.74% | 1,260,279 | Shares | 2026-08-14 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | $25,038,253 | 2.43% | 1,114,297 | Shares | 2026-08-12 | |
| Large SILVERCREST ASSET MANAGEMENT GROUP LLC | $23,011,324 | 2.23% | 1,024,091 | Shares | 2026-08-14 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC | $22,205,280 | 2.15% | 988,219 | Shares | 2026-08-13 | |
| Mega DIMENSIONAL FUND ADVISORS LP | $21,300,231 | 2.06% | 947,941 | Shares | 2026-08-11 | |
| Mega CITADEL ADVISORS LLC | $18,596,037 | 1.80% | 827,594 | Shares | 2026-09-02 | |
| Large GW&K Investment Management, LLC | $17,851,919 | 1.73% | 794,478 | Shares | 2026-08-12 | |
| Large ROYCE & ASSOCIATES LP | $14,364,666 | 1.39% | 639,282 | Shares | 2026-08-14 | |
| Micro YARGER WEALTH STRATEGIES, LLC | $14,250,990 | 1.38% | 634,223 | Shares | 2026-07-14 | |
| Mega NORTHERN TRUST CORP Bank | $12,370,450 | 1.20% | 550,532 | Shares | 2026-08-13 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $11,716,687 | 1.14% | 521,437 | Shares | 2026-08-14 | |
| Mega Qube Research & Technologies Ltd | $10,704,820 | 1.04% | 476,405 | Shares | 2026-08-14 | |
| Large FRED ALGER MANAGEMENT, LLC | $10,406,104 | 1.01% | 463,111 | Shares | 2026-08-14 | |
| Mega UBS Group AG | $10,210,389 | 0.99% | 454,401 | Shares | 2026-08-13 | |
| Mega Invesco Ltd. | $9,956,837 | 0.96% | 443,117 | Shares | 2026-08-14 | |
| Mega GOLDMAN SACHS GROUP INC | $9,857,903 | 0.96% | 438,714 | Shares | 2026-08-14 | |
| Mega D. E. Shaw & Co., Inc. | $9,846,713 | 0.95% | 438,216 | Shares | 2026-08-14 | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $9,183,578 | 0.89% | 408,704 | Shares | 2026-08-14 | |
| Mid Soleus Capital Management, L.P. | $8,718,360 | 0.84% | 388,000 | Shares | 2026-08-11 | |
| Mega TWO SIGMA INVESTMENTS, LP | $8,702,159 | 0.84% | 387,279 | Shares | 2026-08-14 | |
| Large Balyasny Asset Management L.P. | $8,584,685 | 0.83% | 382,051 | Shares | 2026-08-14 | |
| Large First Eagle Investment Management, LLC | $7,787,494 | 0.75% | 346,573 | Shares | 2026-08-24 | |
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $6,978,103 | 0.68% | 310,552 | Shares | 2026-08-13 | |
| Mid KENNEDY CAPITAL MANAGEMENT LLC | $6,611,370 | 0.64% | 294,231 | Shares | 2026-08-14 | |
| Mega Legal & General Group Plc | $5,826,425 | 0.56% | 259,298 | Shares | 2026-08-14 | |
| Mega PRINCIPAL FINANCIAL GROUP INC | $5,705,177 | 0.55% | 253,902 | Shares | 2026-08-04 | |
| Mega Bank of New York Mellon Corp Bank | $5,671,108 | 0.55% | 252,386 | Shares | 2026-08-06 | |
| Large Quantinno Capital Management LP | $4,497,190 | 0.44% | 200,142 | Shares | 2026-08-13 | |
| Mega AMERIPRISE FINANCIAL INC | $4,348,977 | 0.42% | 193,546 | Shares | 2026-08-14 | |
| Large HRT FINANCIAL LP | $4,187,284 | 0.41% | 186,350 | Shares | 2026-08-14 | |
| Large Tidal Investments LLC | $4,184,520 | 0.41% | 186,227 | Shares | 2026-08-13 | |
| Large FIFTH THIRD BANCORP Bank | $4,170,903 | 0.40% | 185,621 | Shares | 2026-08-05 | |
| Mid ORBIMED ADVISORS LLC | $3,932,250 | 0.38% | 175,000 | Shares | 2026-08-14 | |
| Large Corient Private Wealth LLC | $3,580,549 | 0.35% | 159,348 | Shares | 2026-08-27 | |
| Large Public Sector Pension Investment Board Pension | $3,298,303 | 0.32% | 146,787 | Shares | 2026-08-13 | |
| Small Parkman Healthcare Partners LLC | $3,121,981 | 0.30% | 138,940 | Shares | 2026-08-14 | |
| Large Universal- Beteiligungs- und Servicegesellschaft mbH | $2,879,148 | 0.28% | 128,133 | Shares | 2026-08-06 | |
| Large VOLORIDGE INVESTMENT MANAGEMENT, LLC | $2,857,262 | 0.28% | 127,159 | Shares | 2026-08-14 | |
| Small Summit Creek Advisors LLC | $2,704,354 | 0.26% | 120,354 | Shares | 2026-08-07 | |
| Mid CONNORS INVESTOR SERVICES INC | $2,700,444 | 0.26% | 120,180 | Shares | 2026-08-14 | |
| Mega BNP PARIBAS ARBITRAGE, SA | $2,693,815 | 0.26% | 119,885 | Shares | 2026-08-13 | |
| Mega Russell Investments Group, Ltd. | $2,469,609 | 0.24% | 109,907 | Shares | 2026-08-06 | |
| Mega Nuveen, LLC | $2,446,824 | 0.24% | 108,893 | Shares | 2026-08-11 | |
| Mega RHUMBLINE ADVISERS | $2,373,303 | 0.23% | 105,621 | Shares | 2026-08-12 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $2,303,871 | 0.22% | 102,531 | Shares | 2026-08-14 | |
| Mid XTX Topco Ltd | $2,173,905 | 0.21% | 96,747 | Shares | 2026-08-14 | |
| Mega Swiss National Bank Bank | $1,914,444 | 0.19% | 85,200 | Shares | 2026-08-11 | |
| Mega ROYAL BANK OF CANADA Bank | $1,905,341 | 0.18% | 84,795 | Shares | 2026-08-14 | |
| Mega JPMORGAN CHASE & CO | $1,903,184 | 0.18% | 84,699 | Shares | 2026-08-12 | |
| Large LAZARD ASSET MANAGEMENT LLC | $1,875,301 | 0.18% | 83,458 | Shares | 2026-08-14 | |
| Mega PRICE T ROWE ASSOCIATES INC /MD/ | $1,608,043 | 0.16% | 71,564 | Shares | 2026-08-14 | |
| Large RENAISSANCE TECHNOLOGIES LLC | $1,524,072 | 0.15% | 67,827 | Shares | 2026-08-13 | |
| Mega CITIGROUP INC | $1,490,547 | 0.14% | 66,335 | Shares | 2026-08-03 | |
| Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $1,424,709 | 0.14% | 63,405 | Shares | 2026-08-13 | |
| Large Squarepoint Ops LLC | $1,424,238 | 0.14% | 63,384 | Shares | 2026-08-14 | |
| Mega DEUTSCHE BANK AG\ Bank | $1,416,867 | 0.14% | 63,056 | Shares | 2026-08-07 | |
| Large NEW YORK STATE TEACHERS RETIREMENT SYSTEM Pension | $1,338,245 | 0.13% | 59,557 | Shares | 2026-07-23 | |
| Large EXCHANGE TRADED CONCEPTS, LLC | $1,320,876 | 0.13% | 58,784 | Shares | 2026-08-11 | |
| Large SEI INVESTMENTS CO | $1,288,046 | 0.12% | 57,323 | Shares | 2026-08-14 | |
| Mega VICTORY CAPITAL MANAGEMENT INC | $1,193,157 | 0.12% | 53,100 | Shares | 2026-08-07 | |
| Mega CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension | $1,119,859 | 0.11% | 49,838 | Shares | 2026-08-24 | |
| Mega ENVESTNET ASSET MANAGEMENT INC | $1,117,972 | 0.11% | 49,754 | Shares | 2026-08-03 | |
| Mid Sterling Capital Management LLC | $1,098,917 | 0.11% | 48,906 | Shares | 2026-07-28 | |
| Small Sio Capital Management, LLC | $1,089,368 | 0.11% | 48,481 | Shares | 2026-08-14 | |
| Mega WELLS FARGO & COMPANY/MN | $1,067,481 | 0.10% | 47,507 | Shares | 2026-08-14 | |
| Mid BOOTHBAY FUND MANAGEMENT, LLC | $1,010,520 | 0.10% | 44,972 | Shares | 2026-08-14 | |
| Large PRUDENTIAL FINANCIAL INC | $995,218 | 0.10% | 44,291 | Shares | 2026-08-12 | |
| Mega ALLIANCEBERNSTEIN L.P. | $934,190 | 0.09% | 41,575 | Shares | 2026-08-14 | |
| Mega FIRST TRUST ADVISORS LP | $857,657 | 0.08% | 38,169 | Shares | 2026-08-11 | |
| Mega FRANKLIN RESOURCES INC | $819,480 | 0.08% | 36,470 | Shares | 2026-08-13 | |
| Large NATIXIS ADVISORS, LLC | $815,458 | 0.08% | 36,291 | Shares | 2026-08-14 | |
| Large CANADA LIFE ASSURANCE Co Insurance | $749,396 | 0.07% | 33,351 | Shares | 2026-08-13 | |
| Large Zurcher Kantonalbank (Zurich Cantonalbank) Bank | $738,274 | 0.07% | 32,856 | Shares | 2026-08-12 | |
| Large Verition Fund Management LLC | $729,398 | 0.07% | 32,461 | Shares | 2026-08-14 | |
| Mid Aquatic Capital Management LLC | $712,770 | 0.07% | 31,721 | Shares | 2026-08-14 | |
| Large Jain Global LLC | $680,908 | 0.07% | 30,303 | Shares | 2026-08-14 | |
| Mid Brevan Howard Capital Management LP | $652,461 | 0.06% | 29,037 | Shares | 2026-08-14 | |
| Mega VANGUARD ASSET MANAGEMENT, Ltd | $634,193 | 0.06% | 28,224 | Shares | 2026-08-13 | |
| Large Thrivent Financial for Lutherans | $630,305 | 0.06% | 28,051 | Shares | 2026-08-14 | |
| Large JONES FINANCIAL COMPANIES LLLP | $630,103 | 0.06% | 28,042 | Shares | 2026-08-14 | |
| Large MetLife Investment Management, LLC | $601,050 | 0.06% | 26,749 | Shares | 2026-08-14 | |
| Mid Y-Intercept (Hong Kong) Ltd | $600,735 | 0.06% | 26,735 | Shares | 2026-07-14 | |
| Large Mariner, LLC | $570,513 | 0.06% | 25,390 | Shares | 2026-08-13 | |
| Mid TOCQUEVILLE ASSET MANAGEMENT L.P. | $561,750 | 0.05% | 25,000 | Shares | 2026-08-10 | |
| Mid Illinois Municipal Retirement Fund Pension | $545,009 | 0.05% | 24,255 | Shares | 2026-08-12 | |
| Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance | $516,854 | 0.05% | 23,002 | Shares | 2026-08-14 | |
| Large Walleye Capital LLC | $490,407 | 0.05% | 21,825 | Shares | 2026-08-03 | |
| Mid Penn Capital Management Company, LLC | $489,688 | 0.05% | 21,793 | Shares | 2026-07-30 | |
| Mid ALLSTATE CORP | $483,239 | 0.05% | 21,506 | Shares | 2026-08-13 | |
| Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund | $473,240 | 0.05% | 21,061 | Shares | 2026-08-14 |
Key facts
CIK
784199
CUSIP
228903100
13F (30d)
147 filings
147 filers
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