GI
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GAMMA Investing’s Transmedics TMDX Stock Holding History

GAMMA Investing’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 		$112K Sell
1,686
-220
-12% -$18.6K ﹤0.01% 1728
2026
Q1 		$189K Buy
1,906
+15
+0.8% +$1.96K 0.01% 1162
2025
Q4 		$230K Buy
1,891
+45
+2% +$5.65K 0.01% 939
2025
Q3 		$207K Sell
1,846
-36
-2% -$4.21K 0.01% 960
2025
Q2 		$252K Buy
1,882
+318
+20% +$34.9K 0.02% 765
2025
Q1 		$105K Buy
1,564
+1,324
+552% +$91.1K 0.01% 1210
2024
Q4 		$15K Buy
240
+57
+31% +$5.31K ﹤0.01% 2415
2024
Q3 		$28.7K Buy
183
+41
+29% +$6.32K ﹤0.01% 1882
2024
Q2 		$21.4K Buy
142
+25
+21% +$3K ﹤0.01% 1811
2024
Q1 		$8.65K Buy
117
+31
+36% +$2.56K ﹤0.01% 2139
2023
Q4 		$7.38K Buy
+86
New +$5.19K ﹤0.01% 2056

Other funds holding TMDX

WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
ZCI
Zevenbergen Capital Investments Edmonds, Washington $4.38B AUM 56.68% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return
PCM
Peregrine Capital Management Minneapolis, Minnesota $3.08B AUM 29.51% 1-Year Est. Return
STAS
Strong Tower Advisory Services Minneapolis, Minnesota $558M AUM 13.89% 1-Year Est. Return
Handelsbanken Fonder
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return
YCM
Yousif Capital Management Bloomfield Hills, Michigan $8.94B AUM 42.6% 1-Year Est. Return
COPPSERS
Commonwealth of Pennsylvania Public School Employees Retirement System Harrisburg, Pennsylvania $20.6B AUM 37.37% 1-Year Est. Return
KGP
Keystone Global Partners Denver, Colorado $265M AUM 22.65% 1-Year Est. Return
CWMS
CFG Wealth Management Services Indianapolis, Indiana $107M AUM

GAMMA Investing's TMDX Position: Q2 2026 in Review

GAMMA Investing reduced its Transmedics (TMDX) stake by 12% in Q2 2026, selling an estimated $18.6K and leaving 1,686 shares worth $112K. The position accounts for ﹤0.01% of the portfolio, ranked #1728.

GAMMA Investing first reported a position in TMDX in Q4 2023 and has held it in 11 quarters since. The position peaked at $252K in Q2 2025. 34 funds tracked by Wall St. Rank hold TMDX as of Q2 2026.

  • GAMMA Investing held 1,686 shares of Transmedics worth $112K as of Q2 2026.
  • GAMMA Investing sold 220 Transmedics shares in Q2 2026, an estimated $18.6K.
  • Transmedics made up ﹤0.01% of GAMMA Investing's portfolio in Q2 2026, its #1728 holding.
  • GAMMA Investing first reported a position in Transmedics in Q4 2023 and has held it in 11 quarters since.
  • GAMMA Investing's Transmedics position peaked at $252K in Q2 2025.
  • 34 funds tracked by Wall St. Rank held Transmedics as of Q2 2026.

Based on GAMMA Investing's 13F filing for Q2 2026, filed 7 Jul 2026.