Headlands Technologies’s Transmedics TMDX Stock Holding History

Headlands Technologies’s Portfolio TMDX Stock Details TMDX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.63M	Buy	+24,599	New	+$2.08M	0.17%	145
2026 Q1	–	Sell	-3,537	Closed	-$430K	–	973
2025 Q4	$430K	Buy	3,537 +556	+19%	+$69.8K	0.04%	439
2025 Q3	$334K	Buy	+2,981	New	+$349K	0.03%	440
2025 Q2	–	Sell	-8,357	Closed	-$562K	–	1528
2025 Q1	$562K	Sell	8,357 -2,903	-26%	-$200K	0.06%	269
2024 Q4	$702K	Sell	11,260 -809	-7%	-$75.3K	0.07%	281
2024 Q3	$1.89M	Buy	+12,069	New	+$1.86M	0.22%	103
2024 Q2	–	Sell	-445	Closed	-$32.9K	–	1600
2024 Q1	$32.9K	Sell	445 -1,846	-81%	-$152K	0.01%	803
2023 Q4	$181K	Sell	2,291 -991	-30%	-$59.8K	0.05%	290
2023 Q3	$180K	Buy	+3,282	New	+$236K	0.09%	219

Other funds holding TMDX

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

NAMI

Nomura Asset Management International Philadelphia, Pennsylvania $66.6B AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

HRCM

Hood River Capital Management Palm Beach Gardens, Florida $13.8B AUM 163.97% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Braidwell Stamford, Connecticut $2.7B AUM 88.53% 1-Year Est. Return

Headlands Technologies's TMDX Position: Q2 2026 in Review

Headlands Technologies opened a new position in Transmedics (TMDX) in Q2 2026: 24,599 shares worth $1.63M. The stake represents 0.17% of the portfolio and ranks #145 among its holdings. This is a return to the name: Headlands Technologies previously reported a position in TMDX as recently as Q4 2025.

Headlands Technologies first reported a position in TMDX in Q3 2023 and has held it in 9 quarters since. The position peaked at $1.89M in Q3 2024. 375 funds tracked by Wall St. Rank hold TMDX as of Q2 2026.

Headlands Technologies held 24,599 shares of Transmedics worth $1.63M as of Q2 2026.
Transmedics was a new Headlands Technologies position in Q2 2026.
Transmedics made up 0.17% of Headlands Technologies's portfolio in Q2 2026, its #145 holding.
Headlands Technologies first reported a position in Transmedics in Q3 2023 and has held it in 9 quarters since.
Headlands Technologies's Transmedics position peaked at $1.89M in Q3 2024.
375 funds tracked by Wall St. Rank held Transmedics as of Q2 2026.

Based on Headlands Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.