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Davidson Kempner Capital Management’s Transmedics TMDX Stock Holding History

Davidson Kempner Capital Management’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 		$11.1M Buy
166,900
+20,500
+14% +$1.74M 0.13% 125
2026
Q1 		$14.6M Hold
146,400
– – 0.18% 103
2025
Q4 		$17.8M Hold
146,400
– – 0.21% 99
2025
Q3 		$16.4M Buy
146,400
+42,600
+41% +$4.99M 0.21% 105
2025
Q2 		$13.9M Buy
103,800
+34,600
+50% +$3.8M 0.2% 119
2025
Q1 		$4.66M Buy
+69,200
New +$4.76M 0.06% 146

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

Davidson Kempner Capital Management's TMDX Position: Q2 2026 in Review

Davidson Kempner Capital Management increased its Transmedics (TMDX) stake by 14% in Q2 2026, buying an estimated $1.74M and bringing the position to 166,900 shares worth $11.1M. The position accounts for 0.13% of the portfolio, ranked #125.

Davidson Kempner Capital Management first reported a position in TMDX in Q1 2025 and has held it in 6 quarters since. The position peaked at $17.8M in Q4 2025. 375 funds tracked by Wall St. Rank hold TMDX as of Q2 2026.

  • Davidson Kempner Capital Management held 166,900 shares of Transmedics worth $11.1M as of Q2 2026.
  • Davidson Kempner Capital Management bought 20,500 Transmedics shares in Q2 2026, an estimated $1.74M.
  • Transmedics made up 0.13% of Davidson Kempner Capital Management's portfolio in Q2 2026, its #125 holding.
  • Davidson Kempner Capital Management first reported a position in Transmedics in Q1 2025 and has held it in 6 quarters since.
  • Davidson Kempner Capital Management's Transmedics position peaked at $17.8M in Q4 2025.
  • 375 funds tracked by Wall St. Rank held Transmedics as of Q2 2026.

Based on Davidson Kempner Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.