AORT Institutional Ownership & Shareholders
ARTIVION INC (AORT) is currently held by 203 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $1.03B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of AORT tracked by InsiderSet, reporting ownership valued at approximately $149.97M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $150.70M, representing an estimated gain of +0.49% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 55% of the total disclosed AORT value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Nomura Asset Management International Inc., Morgan Stanley, and several other long-term asset managers with concentrated positions in ARTIVION INC (AORT).
This page ranks the largest institutional AORT shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
203
Total Reported Value
$1.03B
Largest Holder
Blackrock, Inc.
Largest Position
$149.97M
Insider Transactions (90d)
7
Latest Filing Quarter
Q2 2026
New Institutional Positions
52
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 6,674,017 | $149,965,153 | $150,699,304 | +$734,151 | +0.49% | |
| Nomura Asset Management International Inc. | 0.11% | 3,184,974 | $71,566,000 | $71,916,713 | +$350,713 | +0.49% | |
| Morgan Stanley | 0.00% | 2,557,961 | $57,477,400 | $57,758,759 | +$281,359 | +0.49% | |
| Juniper Investment Company, Llc | 12.02% | 2,019,885 | $45,386,816 | $45,609,003 | +$222,187 | +0.49% | |
| Vanguard Capital Management Llc | 0.00% | 2,004,619 | $45,043,789 | $45,264,297 | +$220,508 | +0.49% | |
| Fmr Llc | 0.00% | 1,963,471 | $44,119,203 | $44,335,175 | +$215,972 | +0.49% | |
| State Street Corp | 0.00% | 1,858,051 | $41,750,406 | $41,954,792 | +$204,386 | +0.49% | |
| Ophir Asset Management Pty Ltd | 3.33% | 1,800,008 | $40,446,180 | $40,644,181 | +$198,001 | +0.49% | |
| Perceptive Advisors Llc | 0.61% | 1,737,290 | $39,036,906 | $39,228,008 | +$191,102 | +0.49% | |
| Conestoga Capital Advisors, Llc | 0.94% | 1,369,855 | $31,260,091 | $30,931,326 | -$328,765 | -1.05% | |
| Wellington Management Group Llp | 0.00% | 1,260,279 | $28,318,470 | $28,457,100 | +$138,630 | +0.49% | |
| Geode Capital Management, Llc | 0.00% | 1,114,297 | $25,043,403 | $25,160,826 | +$117,423 | +0.47% | |
| Silvercrest Asset Management Group Llc | 0.15% | 1,024,091 | $23,011,325 | $23,123,975 | +$112,650 | +0.49% | |
| Vanguard Portfolio Management Llc | 0.00% | 988,219 | $22,205,281 | $22,313,985 | +$108,704 | +0.49% | |
| Dimensional Fund Advisors Lp | 0.00% | 947,941 | $21,300,127 | $21,404,508 | +$104,381 | +0.49% | |
| Citadel Advisors Llc | 0.01% | 827,594 | $18,596,037 | $18,687,073 | +$91,036 | +0.49% | |
| Gw&K Investment Management, Llc | 0.14% | 794,478 | $17,852,000 | $17,939,313 | +$87,313 | +0.49% | |
| Yarger Wealth Strategies, Llc | 5.49% | 634,223 | $15,278,432 | $14,320,755 | -$957,677 | -6.27% | |
| Royce & Associates Lp | 0.12% | 639,282 | $14,364,667 | $14,434,988 | +$70,321 | +0.49% | |
| Northern Trust Corp | 0.00% | 550,532 | $12,370,454 | $12,431,013 | +$60,559 | +0.49% | |
| Bank Of America Corp | 0.00% | 521,437 | $11,716,689 | $11,774,047 | +$57,358 | +0.49% | |
| Qube Research & Technologies Ltd | 0.01% | 476,405 | $10,704,820 | $10,757,225 | +$52,405 | +0.49% | |
| Fred Alger Management, Llc | 0.03% | 463,111 | $10,406,104 | $10,457,046 | +$50,942 | +0.49% | |
| Ubs Group Ag | 0.00% | 454,401 | $10,210,390 | $10,260,375 | +$49,985 | +0.49% | |
| Invesco Ltd. | 0.00% | 443,117 | $9,956,839 | $10,005,582 | +$48,743 | +0.49% | |
| Goldman Sachs Group Inc | 0.00% | 438,714 | $9,857,903 | $9,906,162 | +$48,259 | +0.49% | |
| D. E. Shaw & Co., Inc. | 0.01% | 438,216 | $9,846,714 | $9,894,917 | +$48,203 | +0.49% | |
| Charles Schwab Investment Management Inc | 0.00% | 408,704 | $9,183,579 | $9,228,536 | +$44,957 | +0.49% | |
| Soleus Capital Management, L.P. | 0.30% | 388,000 | $8,718,360 | $8,761,040 | +$42,680 | +0.49% | |
| Two Sigma Investments, Lp | 0.01% | 387,279 | $8,702,159 | $8,744,760 | +$42,601 | +0.49% | |
| Balyasny Asset Management L.P. | 0.02% | 382,051 | $8,584,686 | $8,626,712 | +$42,026 | +0.49% | |
| First Eagle U.S. Value | Jean-Marie Eveillard | 0.01% | 346,573 | $7,787,496 | $7,825,618 | +$38,122 | +0.49% |
| Principal Financial Group Inc | 0.00% | 337,317 | $7,697,574 | $7,616,618 | -$80,956 | -1.05% | |
| Vanguard Fiduciary Trust Co | 0.00% | 310,552 | $6,978,103 | $7,012,264 | +$34,161 | +0.49% | |
| Kennedy Capital Management Llc | 0.12% | 294,231 | $6,611,371 | $6,643,736 | +$32,365 | +0.49% | |
| Legal & General Group Plc | 0.00% | 259,298 | $5,826,427 | $5,854,949 | +$28,522 | +0.49% | |
| Bank Of New York Mellon Corp | 0.00% | 252,386 | $5,671,109 | $5,698,876 | +$27,767 | +0.49% | |
| Quantinno Capital Management Lp | 0.01% | 200,142 | $4,497,191 | $4,519,206 | +$22,015 | +0.49% | |
| Ameriprise Financial Inc | 0.00% | 193,546 | $4,348,978 | $4,370,269 | +$21,291 | +0.49% | |
| Hrt Financial Lp | 0.01% | 186,350 | $4,187,000 | $4,207,783 | +$20,783 | +0.50% | |
| Tidal Investments Llc | 0.01% | 186,227 | $4,184,521 | $4,205,006 | +$20,485 | +0.49% | |
| Fifth Third Bancorp | 0.01% | 185,621 | $4,170,912 | $4,191,322 | +$20,410 | +0.49% | |
| Orbimed Advisors Llc | 0.07% | 175,000 | $3,932,250 | $3,951,500 | +$19,250 | +0.49% | |
| Corient Private Wealth Llc | 0.00% | 159,348 | $3,580,552 | $3,598,078 | +$17,526 | +0.49% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 90,777 | $3,324,253 | $2,049,745 | -$1,274,508 | -38.34% | |
| Public Sector Pension Investment Board | 0.01% | 146,787 | $3,298,304 | $3,314,450 | +$16,146 | +0.49% | |
| Parkman Healthcare Partners Llc | 0.32% | 138,940 | $3,121,982 | $3,137,265 | +$15,283 | +0.49% | |
| Universal- Beteiligungs- Und Servicegesellschaft Mbh | 0.00% | 128,133 | $2,879,149 | $2,893,243 | +$14,094 | +0.49% | |
| Voloridge Investment Management, Llc | 0.01% | 127,159 | $2,857,263 | $2,871,250 | +$13,987 | +0.49% | |
| Summit Creek Advisors Llc | 0.92% | 120,354 | $2,704,354 | $2,717,593 | +$13,239 | +0.49% |
Frequently asked questions about AORT
Who are the largest institutional holders of AORT?
The largest institutional holders of AORT reported in the latest SEC Form 13F filings include Blackrock, Inc., Nomura Asset Management International Inc., Morgan Stanley, Juniper Investment Company, Llc, and Vanguard Capital Management Llc. InsiderSet ranks institutional holders by their latest reported AORT position.
What is AORT institutional ownership?
This page tracks AORT positions reported by institutional investment managers through SEC Form 13F. ARTIVION INC (AORT) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own AORT?
InsiderSet currently tracks 203 institutional managers reporting AORT holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of AORT shareholders.
How much AORT stock do institutions own?
Institutional investment managers disclosed approximately $1.03B in AORT holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was AORT institutional ownership last updated?
The latest AORT institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional AORT holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its AORT position after the reporting date.
Are institutions buying or selling AORT?
Institutional buying and selling can be analyzed by comparing AORT positions across consecutive 13F reporting periods. InsiderSet's AORT Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View AORT ownership changes.
How has AORT institutional ownership changed over time?
InsiderSet tracks AORT institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.