Tudor Investment Corp
MED icon

Tudor Investment Corp’s Medifast MED Stock Holding History

Tudor Investment Corp’s Portfolio MED Stock Details MED Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$807K Buy
+76,031
New +$877K ﹤0.01% 2563
2024
Q3 		– Sell
-47,954
Closed -$924K – 2956
2024
Q2 		$1.05M Buy
+47,954
New +$1.28M 0.01% 1436
2023
Q2 		– Sell
-2,789
Closed -$248K – 2742
2023
Q1 		$289K Buy
+2,789
New +$309K ﹤0.01% 1955
2021
Q3 		– Sell
-4,868
Closed -$1.38M – 2662
2021
Q2 		$1.38M Buy
+4,868
New +$1.32M 0.03% 722
2020
Q1 		– Sell
-16,627
Closed -$1.82M – 1211
2019
Q4 		$1.82M Sell
16,627
-12,873
-44% -$1.25M 0.08% 318
2019
Q3 		$3.06M Sell
29,500
-194
-0.7% -$20.9K 0.1% 214
2019
Q2 		$3.81M Buy
29,694
+23,564
+384% +$3.27M 0.11% 145
2019
Q1 		$782K Buy
+6,130
New +$778K 0.03% 548
2018
Q3 		– Sell
-4,355
Closed -$697K – 1181
2018
Q2 		$697K Buy
4,355
+1,806
+71% +$231K 0.02% 563
2018
Q1 		$238K Buy
+2,549
New +$190K 0.01% 811
2017
Q2 		– Sell
-5,667
Closed -$251K – 1233
2017
Q1 		$251K Sell
5,667
-3,633
-39% -$156K 0.01% 1104
2016
Q4 		$387K Buy
9,300
+3,578
+63% +$144K 0.01% 868
2016
Q3 		$216K Sell
5,722
-19,378
-77% -$695K 0.01% 1216
2016
Q2 		$835K Buy
25,100
+8,200
+49% +$265K 0.02% 537
2016
Q1 		$510K Buy
+16,900
New +$494K 0.01% 934
2014
Q1 		– Sell
-9,600
Closed -$251K – 1332
2013
Q4 		$251K Buy
+9,600
New +$246K 0.01% 984
2013
Q3 		– Sell
-11,300
Closed -$291K – 905
2013
Q2 		$291K Buy
+11,300
New +$297K 0.02% 568

Other funds holding MED

Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
SCP
Steamboat Capital Partners Rye, New York $468M AUM 80.81% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Tudor Investment Corp's MED Position: Q2 2026 in Review

Tudor Investment Corp opened a new position in Medifast (MED) in Q2 2026: 76,031 shares worth $807K. The stake represents ﹤0.01% of the portfolio and ranks #2563 among its holdings. This is a return to the name: Tudor Investment Corp previously reported a position in MED as recently as Q2 2024.

Tudor Investment Corp first reported a position in MED in Q2 2013 and has held it in 17 quarters since. The position peaked at $3.81M in Q2 2019. 112 funds tracked by Wall St. Rank hold MED as of Q2 2026.

  • Tudor Investment Corp held 76,031 shares of Medifast worth $807K as of Q2 2026.
  • Medifast was a new Tudor Investment Corp position in Q2 2026.
  • Medifast made up ﹤0.01% of Tudor Investment Corp's portfolio in Q2 2026, its #2563 holding.
  • Tudor Investment Corp first reported a position in Medifast in Q2 2013 and has held it in 17 quarters since.
  • Tudor Investment Corp's Medifast position peaked at $3.81M in Q2 2019.
  • 112 funds tracked by Wall St. Rank held Medifast as of Q2 2026.

Based on Tudor Investment Corp's 13F filing for Q2 2026, filed 14 Aug 2026.