JO
MMED

John Overdeck’s MiniMed Group Inc MMED Stock Holding History

John Overdeck’s Portfolio MMED Stock Details MMED Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$607K Buy
40,591
+24,326
+150% +$321K ﹤0.01% 4007
2026
Q1 		$243K Buy
+16,265
New +$268K ﹤0.01% 4196

Other funds holding MMED

Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
LP
Longaeva Partners Chicago, Illinois $4.58B AUM 43.91% 1-Year Est. Return
SC
Sessa Capital New York $5.98B AUM 99.85% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
RSCM
Rock Springs Capital Management Baltimore, Maryland $2.05B AUM 161.37% 1-Year Est. Return
ECM
ExodusPoint Capital Management New York $15.5B AUM 38.81% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

John Overdeck's MMED Position: Q2 2026 in Review

John Overdeck increased its MiniMed Group Inc (MMED) stake by 150% in Q2 2026, buying an estimated $321K and bringing the position to 40,591 shares worth $607K. The position accounts for ﹤0.01% of the portfolio, ranked #4007.

John Overdeck first reported a position in MMED in Q1 2026 and has held it in 2 quarters since. 96 funds tracked by Wall St. Rank hold MMED as of Q2 2026.

  • John Overdeck held 40,591 shares of MiniMed Group Inc worth $607K as of Q2 2026.
  • John Overdeck bought 24,326 MiniMed Group Inc shares in Q2 2026, an estimated $321K.
  • MiniMed Group Inc made up ﹤0.01% of John Overdeck's portfolio in Q2 2026, its #4007 holding.
  • John Overdeck first reported a position in MiniMed Group Inc in Q1 2026 and has held it in 2 quarters since.
  • 96 funds tracked by Wall St. Rank held MiniMed Group Inc as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.