Skip to main content

ArrowMark Colorado Holdings LLC

Position in TMDX — TransMedics Group, Inc.

CIK 1483859 Denver, CO

Position in TMDX

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$17,005,869
-$5,740,126 QoQ
Shares Held
171,068
-8.5% QoQ
Ownership
0.495%
of shares outstanding
% of Portfolio
0.47%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2022
15 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in TMDX Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Mar 31, 2026

ArrowMark Colorado Holdings LLC holds $246,000,566 across 9 Medical Devices names. TMDX ranks #5 (6.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 TMDX
TransMedics Group, Inc.
This page
171,068 $17,005,869

All Filings in TMDX

Export CSV
15 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $17,005,869 171,068
2025-12-31 $22,745,995 186,979
2025-09-30 $35,132,625 313,125
2025-06-30 $27,243,562 203,295
2025-03-31 $2,396,850 35,625
2024-12-31 $17,297,137 277,420
2024-09-30 $152,824,271 973,403
2024-06-30 $171,524,851 1,138,792
2024-03-31 $79,849,728 1,079,926
2023-12-31 $80,574,743 1,020,838
2023-09-30 $40,681,440 743,040
2023-06-30 $10,090,029 120,148
2023-03-31 $8,524,926 112,570
2022-12-31 $9,100,058 147,441
2022-09-30 $8,364,111 200,386