# TRANSMEDICS GROUP INC (TMDX)

> Institutional ownership reported to the SEC as of Q3 2026, from Form 13F filings. Source: https://holderbook.com/stocks/TMDX/

- Reporting holders: 14
- Reported value: $45.1M
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [ZEVENBERGEN CAPITAL INVESTMENTS LLC](https://holderbook.com/funds/1276918-zevenbergen-capital-investments-llc/) | $22.3M | 267,282 | 0.5% | 6 |
| [CONGRESS ASSET MANAGEMENT CO](https://holderbook.com/funds/897378-congress-asset-management-co/) | $21.1M | 252,952 | 0.1% | 2 |
| [Central Pacific Bank - Trust Division](https://holderbook.com/funds/2020066-central-pacific-bank-trust-division/) | $702.4K | 8,417 | 0.1% | 1 |
| [Plan A Wealth LLC](https://holderbook.com/funds/2093645-plan-a-wealth-llc/) | $448.1K | 5,370 | 0.2% | 6 |
| [Farther Finance Advisors, LLC](https://holderbook.com/funds/1992825-farther-finance-advisors-llc/) | $216.5K | 2,594 | 0.0% | 12 |
| [GAMMA Investing LLC](https://holderbook.com/funds/2010235-gamma-investing-llc/) | $165.1K | 1,978 | 0.0% | 12 |
| [GK Wealth Management LLC](https://holderbook.com/funds/2069222-gk-wealth-management-llc/) | $76.9K | 922 | 0.0% | 1 |
| [TOTH FINANCIAL ADVISORY CORP](https://holderbook.com/funds/866780-toth-financial-advisory-corp/) | $33.4K | 400 | 0.0% | 4 |
| [Byrne Asset Management LLC](https://holderbook.com/funds/1911322-byrne-asset-management-llc/) | $23.6K | 300 | 0.0% | 1 |
| [MassMutual Private Wealth & Trust, FSB](https://holderbook.com/funds/1103653-massmutual-private-wealth-trust-fsb/) | $13.6K | 163 | 0.0% | 10 |
| [Versant Capital Management, Inc](https://holderbook.com/funds/1735057-versant-capital-management-inc/) | $1.8K | 22 | 0.0% | 1 |
| [GILPIN WEALTH MANAGEMENT, LLC](https://holderbook.com/funds/2058144-gilpin-wealth-management-llc/) | $418 | 5 | 0.0% | 4 |
| [ELEVATION WEALTH PARTNERS, LLC](https://holderbook.com/funds/1976256-elevation-wealth-partners-llc/) | $251 | 3 | 0.0% | 8 |
| [Davis Capital Management](https://holderbook.com/funds/1811806-davis-capital-management/) | $167 | 2 | 0.0% | 2 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q3 2026 | 14 | $45.1M |
| Q2 2026 | 384 | $2.8B |
| Q1 2026 | 419 | $3.8B |
| Q4 2025 | 437 | $4.7B |
| Q3 2025 | 395 | $4.5B |
| Q2 2025 | 375 | $5.3B |
| Q1 2025 | 303 | $2.8B |
| Q4 2024 | 319 | $2.5B |
| Q3 2024 | 382 | $5.9B |
| Q2 2024 | 344 | $5.3B |
| Q1 2024 | 263 | $2.7B |
| Q4 2023 | 249 | $2.9B |