TRANSMEDICS GROUP INC TMDX
$68.86
+1.5% 52w: $62.04 – $150.42
Latest 13F among current holders filed 17 days ago (Jun 18, 2026)
Price — last 12 months
research preview data62.04106.23150.42
Jun 20, 2025 Jul 2, 2026
Institutional holders
416
-13 QoQ
13F value
$3.63B
-19.8% QoQ
Smart-money holders
22
signal tier ≥ 2
New smart buyers
3
Q1 2026
Options barometer
1.2×
$71.6M calls / $57.8M puts
Institutional value by quarter
Number of holders
Who owns TMDX?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | Index provider | 5.3M | $526.2M | 0.0% | -1.9% |
| FMR LLC | Long only active | 5.1M | $506.6M | 0.0% | +0.4% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Diversified mechanical | 1.9M | $190.8M | 0.0% | — |
| VANGUARD CAPITAL MANAGEMENT LLC | Diversified mechanical | 1.5M | $146.9M | 0.0% | — |
| STATE STREET CORP | Index provider | 1.3M | $131.2M | 0.0% | +3.5% |
| Invesco Ltd. | Index provider | 1.0M | $103.2M | 0.0% | +51.6% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Bank broker | 939.5K | $93.4M | 0.0% | -5.8% |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | Diversified mechanical | 885.8K | $88.1M | 0.2% | +6.4% |
| GOLDMAN SACHS GROUP INC | Bank broker | 866.3K | $86.1M | 0.0% | -10.3% |
| GEODE CAPITAL MANAGEMENT, LLC | Index provider | 839.2K | $83.4M | 0.0% | +2.8% |
| Hood River Capital Management LLC | Other | 699.8K | $69.6M | 0.7% | +1.4% |
| MORGAN STANLEY | Bank broker | 694.1K | $69.0M | 0.0% | +4.0% |
| UBS Group AG | Bank broker | 580.8K | $57.7M | 0.0% | -11.9% |
| EVENTIDE ASSET MANAGEMENT, LLC | Other | 548.8K | $54.5M | 0.9% | +0.1% |
| DIMENSIONAL FUND ADVISORS LP | Quant stat arb | 516.7K | $51.4M | 0.0% | +5.5% |
| WELLINGTON MANAGEMENT GROUP LLP | Long only active | 486.5K | $48.4M | 0.0% | +12.3% |
| Capital World Investors | Long only active | 374.2K | $37.2M | 0.0% | +64.5% |
| CITIGROUP INC | Bank broker | 357.4K | $35.5M | 0.0% | +396.1% |
| PRICE T ROWE ASSOCIATES INC /MD/ | Diversified mechanical | 346.7K | $34.5M | 0.0% | -39.2% |
| WASATCH ADVISORS LP | Other | 346.1K | $34.4M | 0.2% | +4.3% |
| EMERALD ADVISERS, LLC | Other | 342.8K | $34.1M | 1.1% | -2.4% |
| NORTHERN TRUST CORP | Index provider | 338.2K | $33.6M | 0.0% | -0.3% |
| BRAIDWELL LP ★2 | Fundamental diversified | 329.4K | $32.7M | 1.2% | +4.5% |
| TWO SIGMA INVESTMENTS, LP | Quant stat arb | 325.1K | $32.3M | 0.0% | -25.4% |
| FRONTIER CAPITAL MANAGEMENT CO LLC | Other | 320.5K | $31.9M | 0.3% | +5.8% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Index provider | 318.9K | $31.7M | 0.0% | -1.3% |
| MILLENNIUM MANAGEMENT LLC | Multistrat pod | 306.1K | $30.4M | 0.0% | +105.4% |
| BAILLIE GIFFORD & CO ★2 | Long only active | 305.2K | $30.3M | 0.0% | -3.6% |
| BANK OF AMERICA CORP /DE/ | Bank broker | 295.2K | $29.3M | 0.0% | +5.7% |
| JPMORGAN CHASE & CO | Bank broker | 308.3K | $29.1M | 0.0% | -17.8% |
| ZEVENBERGEN CAPITAL INVESTMENTS LLC ★2 | Fundamental diversified | 286.5K | $28.5M | 0.8% | +2.3% |
| WELLS FARGO & COMPANY/MN | Bank broker | 273.8K | $27.2M | 0.0% | +5.9% |
| ROYCE & ASSOCIATES LP | Other | 244.4K | $24.3M | 0.2% | +0.5% |
| VANGUARD FIDUCIARY TRUST CO | Diversified mechanical | 236.4K | $23.5M | 0.0% | — |
| PRINCIPAL FINANCIAL GROUP INC | Diversified mechanical | 231.4K | $23.0M | 0.0% | +19.4% |
| EMERALD MUTUAL FUND ADVISERS TRUST | Other | 229.3K | $22.8M | 1.1% | -0.3% |
| LORD, ABBETT & CO. LLC | Other | 214.0K | $21.3M | 0.1% | -1.3% |
| Bank of New York Mellon Corp | Diversified mechanical | 211.4K | $21.0M | 0.0% | -3.3% |
| DEUTSCHE BANK AG\ | Bank broker | 195.4K | $19.4M | 0.0% | +18.8% |
| BARCLAYS PLC | Bank broker | 190.6K | $18.9M | 0.0% | -4.6% |
| BLAIR WILLIAM & CO/IL | Diversified mechanical | 174.0K | $17.3M | 0.0% | +28.1% |
| ArrowMark Colorado Holdings LLC | Other | 171.1K | $17.0M | 0.5% | -8.5% |
| Candriam S.C.A. | Other | 158.8K | $15.8M | 0.1% | +45.4% |
| Man Group plc | Quant stat arb | 158.4K | $15.7M | 0.0% | +65.6% |
| Davidson Kempner Capital Management LP | Quant stat arb | 146.4K | $14.6M | 0.5% | Held |
| BNP PARIBAS FINANCIAL MARKETS | Bank broker | 144.5K | $14.4M | 0.0% | -31.0% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Market maker | 133.9K | $13.3M | 0.0% | New |
| FirstWave Capital Management LLC ★2 | Fundamental concentrated | 124.3K | $12.4M | 13.2% | +66.7% |
| Public Sector Pension Investment Board | Pension sovereign | 122.3K | $12.2M | 0.0% | +3.4% |
| ENVESTNET ASSET MANAGEMENT INC | Wealth advisor | 116.5K | $11.6M | 0.0% | +169.9% |
Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.
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