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Dmitry Balyasny’s Transmedics TMDX Stock Holding History

Dmitry Balyasny’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
2025
Q4 		– Sell
-54,305
Closed -$6.81M – 3559
2025
Q3 		$6.09M Buy
54,305
+27,448
+102% +$3.21M 0.01% 1282
2025
Q2 		$3.6M Buy
26,857
+15,382
+134% +$1.69M 0.01% 1447
2025
Q1 		$772K Buy
+11,475
New +$789K ﹤0.01% 2110
2023
Q1 		– Sell
-98,301
Closed -$6.07M – 3155
2022
Q4 		$6.07M Buy
+98,301
New +$5.23M 0.02% 941

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
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $66.6B AUM
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Dmitry Balyasny's TMDX Position: Q4 2025 in Review

Dmitry Balyasny sold out of Transmedics (TMDX) in Q4 2025, closing a stake of 54,305 shares — an estimated $6.81M sold.

Dmitry Balyasny first reported a position in TMDX in Q4 2022 and held it in 4 quarters. The position peaked at $6.09M in Q3 2025. 429 funds tracked by Wall St. Rank hold TMDX as of Q4 2025.

  • Dmitry Balyasny reported no remaining Transmedics position as of Q4 2025 after selling out during the quarter.
  • Dmitry Balyasny sold 54,305 Transmedics shares in Q4 2025, an estimated $6.81M.
  • Dmitry Balyasny first reported a position in Transmedics in Q4 2022 and held it in 4 quarters.
  • Dmitry Balyasny's Transmedics position peaked at $6.09M in Q3 2025.
  • 429 funds tracked by Wall St. Rank held Transmedics as of Q4 2025.

Based on Balyasny Asset Management's 13F filing for Q4 2025, filed 17 Feb 2026.