Dimensional Fund Advisors
TMDX icon

Dimensional Fund Advisors’s Transmedics TMDX Stock Holding History

Dimensional Fund Advisors’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 		$40.5M Buy
610,107
+93,428
+18% +$7.91M 0.01% 1699
2026
Q1 		$51.4M Buy
516,679
+26,969
+6% +$3.52M 0.01% 1488
2025
Q4 		$59.6M Buy
489,710
+38,717
+9% +$4.86M 0.01% 1418
2025
Q3 		$50.6M Buy
450,993
+75,948
+20% +$8.89M 0.01% 1515
2025
Q2 		$50.3M Buy
375,045
+47,411
+14% +$5.21M 0.01% 1494
2025
Q1 		$22M Buy
327,634
+57,809
+21% +$3.98M 0.01% 1899
2024
Q4 		$16.8M Buy
269,825
+253,624
+1,565% +$23.6M ﹤0.01% 2067
2024
Q3 		$2.54M Buy
+16,201
New +$2.5M ﹤0.01% 2724
2023
Q4 		– Sell
-74,277
Closed -$4.07M – 3455
2023
Q3 		$4.07M Sell
74,277
-171,473
-70% -$12.3M ﹤0.01% 2596
2023
Q2 		$20.6M Sell
245,750
-1,848
-0.7% -$141K 0.01% 1918
2023
Q1 		$18.8M Buy
+247,598
New +$17.1M 0.01% 1937
2022
Q3 		$10.6M Sell
254,183
-1,230
-0.5% -$53.5K ﹤0.01% 2127
2022
Q2 		$8.03M Sell
255,413
-50,140
-16% -$1.34M ﹤0.01% 2288
2022
Q1 		$8.23M Sell
305,553
-53,996
-15% -$967K ﹤0.01% 2374
2021
Q4 		$6.89M Sell
359,549
-17,113
-5% -$429K ﹤0.01% 2457
2021
Q3 		$12.5M Sell
376,662
-19,520
-5% -$596K ﹤0.01% 2226
2021
Q2 		$13.1M Buy
396,182
+248,513
+168% +$6.89M ﹤0.01% 2235
2021
Q1 		$6.13M Buy
147,669
+125,823
+576% +$3.87M ﹤0.01% 2503
2020
Q4 		$435K Buy
+21,846
New +$323K ﹤0.01% 3108

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
B
Braidwell Stamford, Connecticut $2.7B AUM 88.53% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Dimensional Fund Advisors's TMDX Position: Q2 2026 in Review

Dimensional Fund Advisors increased its Transmedics (TMDX) stake by 18% in Q2 2026, buying an estimated $7.91M and bringing the position to 610,107 shares worth $40.5M. The position accounts for 0.01% of the portfolio, ranked #1699.

Dimensional Fund Advisors first reported a position in TMDX in Q4 2020 and has held it in 19 quarters since. The position peaked at $59.6M in Q4 2025. 374 funds tracked by Wall St. Rank hold TMDX as of Q2 2026.

  • Dimensional Fund Advisors held 610,107 shares of Transmedics worth $40.5M as of Q2 2026.
  • Dimensional Fund Advisors bought 93,428 Transmedics shares in Q2 2026, an estimated $7.91M.
  • Transmedics made up 0.01% of Dimensional Fund Advisors's portfolio in Q2 2026, its #1699 holding.
  • Dimensional Fund Advisors first reported a position in Transmedics in Q4 2020 and has held it in 19 quarters since.
  • Dimensional Fund Advisors's Transmedics position peaked at $59.6M in Q4 2025.
  • 374 funds tracked by Wall St. Rank held Transmedics as of Q2 2026.

Based on Dimensional Fund Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.