Walleye Trading’s Transmedics TMDX Stock Holding History

Walleye Trading’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 Q1	–	Sell	-1,200	Closed	-$146K	–	4719
2025 Q4	$146K	Sell	1,200 -78	-6%	-$9.79K	﹤0.01%	3545
2025 Q3	$143K	Buy	+1,278	New	+$150K	﹤0.01%	3544
2025 Q1	–	Sell	-1,283	Closed	-$88.2K	–	4712
2024 Q4	$80K	Buy	1,283 +1,236	+2,630%	+$115K	﹤0.01%	3647
2024 Q3	$7.38K	Sell	47 -1,179	-96%	-$182K	﹤0.01%	3805
2024 Q2	$185K	Buy	1,226 +74	+6%	+$8.88K	﹤0.01%	3134
2024 Q1	$85.2K	Buy	+1,152	New	+$94.9K	﹤0.01%	3834
2023 Q4	–	Sell	-6,128	Closed	-$336K	–	5498
2023 Q3	$336K	Buy	6,128 +5,373	+712%	+$387K	﹤0.01%	3277
2023 Q2	$63.4K	Buy	755 +426	+129%	+$32.6K	﹤0.01%	3892
2023 Q1	$24.9K	Buy	329 +173	+111%	+$12K	﹤0.01%	4215
2022 Q4	$9.63K	Buy	+156	New	+$8.29K	﹤0.01%	4482
2021 Q3	–	Sell	-6,439	Closed	-$214K	–	5719
2021 Q2	$214K	Buy	+6,439	New	+$178K	﹤0.01%	3856

Other funds holding TMDX

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return

NAMI

Nomura Asset Management International Philadelphia, Pennsylvania $58.4B AUM

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Walleye Trading's TMDX Position: Q1 2026 in Review

Walleye Trading sold out of Transmedics (TMDX) in Q1 2026, closing a stake of 1,200 shares — an estimated $146K sold.

Walleye Trading first reported a position in TMDX in Q2 2021 and held it in 11 quarters. The position peaked at $336K in Q3 2023. 414 funds tracked by Wall St. Rank hold TMDX as of Q1 2026.

Walleye Trading reported no remaining Transmedics position as of Q1 2026 after selling out during the quarter.
Walleye Trading sold 1,200 Transmedics shares in Q1 2026, an estimated $146K.
Walleye Trading first reported a position in Transmedics in Q2 2021 and held it in 11 quarters.
Walleye Trading's Transmedics position peaked at $336K in Q3 2023.
414 funds tracked by Wall St. Rank held Transmedics as of Q1 2026.

Based on Walleye Trading's 13F filing for Q1 2026, filed 11 May 2026.