Security record
AORT
Artivion, Inc. · Healthcare · Medical - Devices
78Tracked holders
-9Δ holders
31.13MShares held
$700.15MReported value
+4New positions
−13Exits
Momentum inputs (comparable managers):
holder breadth -10.3% ·
share flow +8.0% ·
net new positions -11.5%
— formula
Concentrated accumulation — rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 78 | -9 | 31.13M | $700.15M | +4 | −13 |
| Q1 2026 | 90 | -2 | 28.88M | $1.06B | +3 | −5 |
| Q4 2025 | 92 | +1 | 30.30M | $1.38B | +1 | — |
| Q3 2025 | 16 | 0 | 19.46M | $824.05M | — | — |
| Q2 2025 | 13 | -1 | 15.74M | $489.42M | — | −1 |
| Q1 2025 | 11 | +2 | 4.47M | $109.76M | +4 | −2 |
| Q4 2024 | 9 | 0 | 4.55M | $130.11M | +2 | −2 |
| Q3 2024 | 8 | -1 | 2.82M | $75.02M | — | −1 |
| Q2 2024 | 9 | — | 3.19M | $81.86M | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 6.67M | +3.1% | $149.97M | 0.0% | ▲ Add | 5 | SEC ↗ ×13 |
| 2 | Nomura Asset Management… | 3.18M | +29.7% | $71.57M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 3 | Morgan Stanley ✦ | 2.56M | +12.7% | $57.48M | 0.0% | ▲ Add | 4 | SEC ↗ ×7 |
| 4 | Vanguard Capital Management Llc | 2.00M | +2.7% | $45.04M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 5 | Fidelity (FMR) ✦ | 1.96M | -24.0% | $44.12M | 0.0% | ▼ Trim | 5 | SEC ↗ ×4 |
| 6 | State Street Global Advisors ✦ (passive) | 1.86M | +10.4% | $41.75M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 7 | Wellington Management ✦ | 1.26M | +9.0% | $28.32M | 0.0% | ▲ Add | 9 | SEC ↗ ×6 |
| 8 | Geode Capital Management ✦ (passive) | 1.11M | -1.6% | $25.04M | 0.0% | ▼ Trim | 9 | SEC ↗ ×2 |
| 9 | Dimensional Fund Advisors Lp | 947.94K | -7.8% | $21.30M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 10 | Citadel Advisors ✦ | 827.59K | +1067.8% | $18.60M | 0.0% | ▲ Add | 6 | SEC ↗ ×2 |
| 11 | Northern Trust Corp | 550.53K | +10.6% | $12.37M | 0.0% | ▲ Add | 3 | SEC ↗ ×7 |
| 12 | Bank Of America Corp /De/ | 521.44K | -0.2% | $11.72M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 13 | Qube Research & Technologies Ltd | 476.40K | +136.6% | $10.70M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 14 | UBS Group AG | 454.40K | +76.9% | $10.21M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 15 | Invesco Ltd. | 443.12K | +18.1% | $9.96M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 16 | Goldman Sachs Group ✦ | 438.71K | +43.2% | $9.86M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 17 | D. E. Shaw & Co. ✦ | 438.22K | +6614.9% | $9.85M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 18 | Charles Schwab Investment… | 408.70K | +0.7% | $9.18M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 19 | Two Sigma Investments ✦ | 387.28K | -46.6% | $8.70M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 20 | Balyasny Asset Management L.P. | 382.05K | +1192.7% | $8.58M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 21 | First Eagle Investment Management… | 346.57K | +11.2% | $7.79M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 22 | Legal & General Group Plc | 259.30K | +40.1% | $5.83M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 23 | Principal Financial Group Inc | 253.90K | -2.9% | $5.71M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 24 | Bank of New York Mellon Corp | 252.39K | +4.1% | $5.67M | 0.0% | ▲ Add | 3 | SEC ↗ ×9 |
| 25 | Quantinno Capital Management LP | 200.14K | +1820.0% | $4.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 26 | Ameriprise Financial Inc | 193.55K | +0.9% | $4.35M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 27 | Hrt Financial Lp | 186.35K | +2399.7% | $4.19M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 28 | Tidal Investments LLC | 186.23K | -3.4% | $4.18M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 29 | Fifth Third Bancorp | 185.62K | +50.6% | $4.17M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 30 | Corient Private Wealth LP | 159.26K | New | $3.58M | 0.0% | New | 1 | SEC ↗ |
| 31 | Universal- Beteiligungs- und… | 128.13K | -8.4% | $2.88M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 32 | Bnp Paribas Financial Markets | 119.89K | +29.4% | $2.69M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 33 | Russell Investments Group, Ltd. | 109.91K | -5.8% | $2.47M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 34 | Nuveen, LLC | 108.89K | +25.1% | $2.45M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 35 | Rhumbline Advisers | 105.62K | -8.7% | $2.37M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 36 | Susquehanna International Group, Llp | 102.53K | +584.1% | $2.30M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 37 | Swiss National Bank | 85.20K | +7.7% | $1.91M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 38 | Royal Bank Of Canada | 84.80K | -9.5% | $1.91M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 39 | JPMorgan Chase ✦ | 84.70K | +3.1% | $1.90M | 0.0% | ▲ Add | 4 | SEC ↗ ×5 |
| 40 | Lazard Asset Management Llc | 83.46K | New | $1.88M | 0.0% | New | 1 | SEC ↗ |
| 41 | T. Rowe Price ✦ | 71.56K | +36.7% | $1.61M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 42 | Renaissance Technologies ✦ | 67.83K | New | $1.52M | 0.0% | New | 1 | SEC ↗ |
| 43 | Alliancebernstein L.P. | 41.58K | -0.3% | $1.52M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 44 | Citigroup Inc | 66.33K | +34.9% | $1.49M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 45 | UBS AM, a distinct business unit of… | 63.41K | -30.1% | $1.42M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 46 | Squarepoint Ops LLC | 63.38K | +112.5% | $1.42M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 47 | Deutsche Bank Ag\ | 63.06K | +18.7% | $1.42M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 48 | Sei Investments Co | 57.32K | -65.9% | $1.29M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 49 | Victory Capital Management Inc | 53.10K | +31.8% | $1.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 50 | Envestnet Asset Management Inc | 49.75K | -1.0% | $1.12M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 51 | Wells Fargo & Company/Mn | 47.51K | +96.8% | $1.07M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 52 | Prudential Financial Inc | 44.29K | +1.7% | $995,219 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 53 | First Trust Advisors Lp | 38.17K | -74.8% | $857,657 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 54 | Franklin Resources Inc | 36.47K | +8.0% | $819,480 | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 55 | Zurcher Kantonalbank (Zurich… | 32.86K | +17.3% | $738,274 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 56 | Jones Financial Companies Lllp | 28.04K | -36.4% | $662,072 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 57 | Mariner, LLC | 25.39K | -12.3% | $570,520 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 58 | Manufacturers Life Insurance… | 23.00K | +13.7% | $516,855 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 59 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 21.06K | +2.8% | $473,241 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 60 | New York State Common Retirement… | 14.43K | -83.4% | $324,287 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 61 | AQR Capital Management ✦ | 14.38K | -21.4% | $323,186 | 0.0% | ▼ Trim | 9 | SEC ↗ ×4 |
| 62 | Stifel Financial Corp | 11.54K | +2.7% | $259,414 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 63 | State Board Of Administration Of… | 11.26K | 0.0% | $252,945 | 0.0% | Held | 3 | SEC ↗ |
| 64 | Cetera Investment Advisers | 9.57K | -2.5% | $215,105 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 65 | Creative Planning | 9.37K | -24.9% | $210,624 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 66 | Captrust Financial Advisors | 9.21K | +24.9% | $206,836 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 67 | Barclays Plc | 8.58K | +6.6% | $192,726 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 68 | Pnc Financial Services Group, Inc. | 7.97K | +23.4% | $179,176 | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 69 | Ensign Peak Advisors, Inc | 4.57K | 0.0% | $102,665 | 0.0% | Held | 3 | SEC ↗ |
| 70 | Osaic Holdings, Inc. | 1.73K | +56.3% | $38,849 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 71 | Rockefeller Capital Management L.P. | 1.67K | -20.0% | $37,570 | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 72 | Assetmark, Inc | 1.13K | -2.2% | $25,481 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 73 | Us Bancorp \De\ | 534 | -97.2% | $11,999 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 74 | BNP Paribas Asset Management… | 426 | -42.5% | $9,572 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 75 | TD Waterhouse Canada Inc. | 400 | 0.0% | $9,420 | 0.0% | Held | 3 | SEC ↗ |
| 76 | Optiver Holding B.V. | 299 | +143.1% | $6,719 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 77 | Northwestern Mutual Wealth… | 200 | 0.0% | $4,494 | 0.0% | Held | 3 | SEC ↗ |
| 78 | Simplex Trading, Llc | 48 | New | $1,078 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Corient Private Wealth LP | $3.58M | 0.0% |
| Lazard Asset Management Llc | $1.88M | 0.0% |
| Renaissance Technologies | $1.52M | 0.0% |
| Simplex Trading, Llc | $1,078 | 0.0% |
Exited
| Loomis Sayles & Co L P | $35.90M | was 0.0% |
| Marshall Wace | $2.05M | was 0.0% |
| Man Group plc | $1.12M | was 0.0% |
| LPL Financial LLC | $800,953 | was 0.0% |
| Gotham Asset Management | $538,680 | was 0.0% |
| State Of Wisconsin Investment… | $391,102 | was 0.0% |
| Truist Financial Corp | $333,608 | was 0.0% |
| Amundi | $263,151 | was 0.0% |
| Voya Investment Management Llc | $253,227 | was 0.0% |
| ProShare Advisors LLC | $248,393 | was 0.0% |
| Canada Pension Plan… | $238,030 | was 0.0% |
| Cerity Partners LLC | $234,918 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 237 holders, 44.31M shares, $1.58B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Sep 10
GREEN ANDREW M
Officer · 11.48K sh · $286,656
Sep 03
GREEN ANDREW M
Officer · 1.49K sh · $38,842
Sep 02
GREEN ANDREW M
Officer · 6.51K sh · $177,495
Aug 19
Mackin James P
Officer · 70.00K sh · $2.03M
Aug 14
Berry Lance A
Officer · 715 sh · $20,413
Aug 14
GREEN ANDREW M
Officer · 616 sh · $17,586
Aug 12
Holloway Jean F
Officer · 977 sh · $27,835
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Aug 14
SC 13G/A — NOMURA ASSET MANAGEMENT INTERNATIONAL…
Aug 06
SC 13G/A — FMR LLC
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2026 ·
Methodology ·
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