Walleye Trading
TMDX icon

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
Q2 		$26.2K Buy
+394
New +$33.4K ﹤0.01% 3710
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
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
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
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
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
B
Braidwell Stamford, Connecticut $2.7B AUM 88.53% 1-Year Est. Return

Walleye Trading's TMDX Position: Q2 2026 in Review

Walleye Trading opened a new position in Transmedics (TMDX) in Q2 2026: 394 shares worth $26.2K. The stake represents ﹤0.01% of the portfolio and ranks #3710 among its holdings. This is a return to the name: Walleye Trading previously reported a position in TMDX as recently as Q4 2025.

Walleye Trading first reported a position in TMDX in Q2 2021 and has held it in 12 quarters since. The position peaked at $336K in Q3 2023. 375 funds tracked by Wall St. Rank hold TMDX as of Q2 2026.

  • Walleye Trading held 394 shares of Transmedics worth $26.2K as of Q2 2026.
  • Transmedics was a new Walleye Trading position in Q2 2026.
  • Transmedics made up ﹤0.01% of Walleye Trading's portfolio in Q2 2026, its #3710 holding.
  • Walleye Trading first reported a position in Transmedics in Q2 2021 and has held it in 12 quarters since.
  • Walleye Trading's Transmedics position peaked at $336K in Q3 2023.
  • 375 funds tracked by Wall St. Rank held Transmedics as of Q2 2026.

Based on Walleye Trading's 13F filing for Q2 2026, filed 3 Aug 2026.