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
Q3 		$165K Buy
1,978
+292
+17% +$24K 0.01% 1482
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 $13.5B AUM 16.58% 1-Year Est. Return
ZCI
Zevenbergen Capital Investments Edmonds, Washington $4.37B AUM 52.9% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $15.4B AUM 30.35% 1-Year Est. Return
STAS
Strong Tower Advisory Services Minneapolis, Minnesota $568M AUM 13.18% 1-Year Est. Return
CPBTD
Central Pacific Bank - Trust Division Honolulu, Hawaii $952M AUM 25.15% 1-Year Est. Return
KGP
Keystone Global Partners Denver, Colorado $278M AUM 15.57% 1-Year Est. Return
SMAM
Sugar Maple Asset Management Sister Bay, Wisconsin $175M AUM 16.33% 1-Year Est. Return
PAW
Plan A Wealth Lincoln, Nebraska $280M AUM 16.85% 1-Year Est. Return
FA
Fiduciary Alliance Greenville, South Carolina $1.33B AUM 15.58% 1-Year Est. Return
FFA
Farther Finance Advisors San Francisco, California $14.2B AUM 18.33% 1-Year Est. Return

GAMMA Investing's TMDX Position: Q3 2026 in Review

GAMMA Investing increased its Transmedics (TMDX) stake by 17% in Q3 2026, buying an estimated $24K and bringing the position to 1,978 shares worth $165K. The position accounts for 0.01% of the portfolio, ranked #1482.

GAMMA Investing first reported a position in TMDX in Q4 2023 and has held it in 12 quarters since. The position peaked at $252K in Q2 2025. 23 funds tracked by Wall St. Rank hold TMDX as of Q3 2026.

  • GAMMA Investing held 1,978 shares of Transmedics worth $165K as of Q3 2026.
  • GAMMA Investing bought 292 Transmedics shares in Q3 2026, an estimated $24K.
  • Transmedics made up 0.01% of GAMMA Investing's portfolio in Q3 2026, its #1482 holding.
  • GAMMA Investing first reported a position in Transmedics in Q4 2023 and has held it in 12 quarters since.
  • GAMMA Investing's Transmedics position peaked at $252K in Q2 2025.
  • 23 funds tracked by Wall St. Rank held Transmedics as of Q3 2026.

Based on GAMMA Investing's 13F filing for Q3 2026, filed 8 Oct 2026.