Janus Henderson Group
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Janus Henderson Group’s Transmedics TMDX Stock Holding History

Janus Henderson Group’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 		$7.31M Buy
73,488
+1,537
+2% +$200K ﹤0.01% 849
2025
Q4 		$8.75M Buy
71,951
+52,530
+270% +$6.59M ﹤0.01% 775
2025
Q3 		$2.18M Buy
19,421
+1,326
+7% +$155K ﹤0.01% 1297
2025
Q2 		$2.42M Sell
18,095
-38,384
-68% -$4.21M ﹤0.01% 1198
2025
Q1 		$3.87M Buy
56,479
+41,016
+265% +$2.82M ﹤0.01% 976
2024
Q4 		$965K Hold
15,463
– – ﹤0.01% 1708
2024
Q3 		$2.43M Buy
15,463
+1,428
+10% +$220K ﹤0.01% 1214
2024
Q2 		$2.11M Sell
14,035
-163
-1% -$19.6K ﹤0.01% 1237
2024
Q1 		$1.05M Buy
14,198
+1
+0% +$82 ﹤0.01% 1615
2023
Q4 		$1.12M Sell
14,197
-25
-0.2% -$1.51K ﹤0.01% 1565
2023
Q3 		$778K Buy
14,222
+2
+0% +$144 ﹤0.01% 1692
2023
Q2 		$1.19M Sell
14,220
-14
-0.1% -$1.07K ﹤0.01% 1517
2023
Q1 		$1.08M Buy
14,234
+9,217
+184% +$637K ﹤0.01% 1587
2022
Q4 		$310K Buy
5,017
+1
+0% +$53 ﹤0.01% 1959
2022
Q3 		$209K Buy
+5,016
New +$218K ﹤0.01% 2389
2019
Q3 		– Sell
-519,440
Closed -$15.1M – 1435
2019
Q2 		$15.1M Buy
+519,440
New +$14.2M 0.01% 861

Other funds holding TMDX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
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
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $58.4B AUM
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Janus Henderson Group's TMDX Position: Q1 2026 in Review

Janus Henderson Group increased its Transmedics (TMDX) stake by 2.1% in Q1 2026, buying an estimated $200K and bringing the position to 73,488 shares worth $7.31M. The position accounts for ﹤0.01% of the portfolio, ranked #849.

Janus Henderson Group first reported a position in TMDX in Q2 2019 and has held it in 16 quarters since. The position peaked at $15.1M in Q2 2019. 414 funds tracked by Wall St. Rank hold TMDX as of Q1 2026.

  • Janus Henderson Group held 73,488 shares of Transmedics worth $7.31M as of Q1 2026.
  • Janus Henderson Group bought 1,537 Transmedics shares in Q1 2026, an estimated $200K.
  • Transmedics made up ﹤0.01% of Janus Henderson Group's portfolio in Q1 2026, its #849 holding.
  • Janus Henderson Group first reported a position in Transmedics in Q2 2019 and has held it in 16 quarters since.
  • Janus Henderson Group's Transmedics position peaked at $15.1M in Q2 2019.
  • 414 funds tracked by Wall St. Rank held Transmedics as of Q1 2026.

Based on Janus Henderson Group's 13F filing for Q1 2026, filed 15 May 2026.