MMED · Insider trading · 13F holders · Congress trades
MiniMed Group, Inc. (MMED)
Who is buying and selling MMED: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 5
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
MMED at a glance
- No open-market insider purchases or sales of MMED were filed in the last 90 days.
- 5 13F filers hold MMED among their 50 largest positions, worth $98.1M combined. The biggest bets by portfolio weight are Game Creek Capital, LP (1.2%), Longaeva Partners L.P. (1.2%) and Rock Springs Capital Management LP (1.1%). In their latest 13Fs, 0 managers opened a new position and 1 added to one.
- No member of Congress has disclosed a trade in MMED.
MMED insider trading
No open-market insider purchases or sales of MMED were filed in the last 90 days.
Who owns MMED? Hedge funds and superinvestors
5 13F filers hold MMED among their 50 largest positions, worth $98.1M combined. The biggest bets by portfolio weight are Game Creek Capital, LP (1.2%), Longaeva Partners L.P. (1.2%) and Rock Springs Capital Management LP (1.1%). In their latest 13Fs, 0 managers opened a new position and 1 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Longaeva Partners L.P.Investment manager | 1.2% | $42.1M | 2,812,970 | -11.5% shares | Q2 2026 |
| Sessa Capital IM, L.P.Hedge fund | 0.5% | $29.9M | 2,000,000 | +0.0% shares | Q2 2026 |
| Rock Springs Capital Management LPHedge fund | 1.1% | $22.7M | 1,520,000 | +44.1% shares | Q2 2026 |
| Game Creek Capital, LPHedge fund | 1.2% | $2.9M | 192,250 | — | Q2 2026 |
| Washington Growth Strategies LLCWealth manager | 0.3% | $518K | 26,587 | — | Q3 2026 |
Each manager counts with its latest 13F (Q3 2026: 1, Q2 2026: 4). Screen MMED in the grand portfolio →
MMED stock trades by members of Congress
No member of Congress has disclosed a trade in MMED.
MMED questions and answers
Are insiders buying MMED stock?
No open-market insider purchases or sales of MMED were filed in the last 90 days.
Which hedge funds own MMED?
5 13F filers hold MMED among their 50 largest positions, worth $98.1M combined. The biggest bets by portfolio weight are Game Creek Capital, LP (1.2%), Longaeva Partners L.P. (1.2%) and Rock Springs Capital Management LP (1.1%). In their latest 13Fs, 0 managers opened a new position and 1 added to one.
Has Congress traded MMED?
No member of Congress has disclosed a trade in MMED.
Who is the largest holder of MMED?
Among 13F filers, Longaeva Partners L.P. reports the largest MMED position, $42.1M (2,812,970 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Game Creek Capital, LP's: 1.2% of its portfolio.
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