13F Insight
DOSSIER · 13F Holders · Q1 2026Defensive growthQuality
MMED

MINIMED GROUP INC

51 institutions still hold MINIMED GROUP INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 60365F109·51 13F holders·last filed Mar 31, 2026
Market cap
—
▲ 1.5%
vs prior quarter
13F value held
$371M
57.0% inst. owned
of float
Holders
51
+51 QoQ
filers reporting
Activity
+68 / −100
+925 added · −829 reduced
this quarter
Concentration
27.64%
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ #1
top holder share
AI Holders Summary · Q1 2026

51 institutions reported MMED in Q1 2026. MASSACHUSETTS FINANCIAL SERVICES CO /MA/ leads at 27.6% of the visible book. +51 net new institutions vs prior quarter — accumulation reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
MASSACHUSETTS FINANCIAL SERVICES CO /MA/
CIK 0000912938
$103M6.9M0.03%Q1 202602
Longaeva Partners L.P.
CIK 0002054122
$47M3.2M1.76%Q1 202603
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$39M2.6M0.02%Q1 202604
Sessa Capital IM, L.P.
CIK 0001595849
$30M2.0M0.54%Q1 202605
Hood River Capital Management LLC
CIK 0001578177
$22M1.5M0.23%Q1 202606
FMR LLC
CIK 0000315066
$20M1.4M0.00%Q1 202607
Point72 Asset Management, L.P.
CIK 0001603466
$17M1.1M0.02%Q1 202608
Rock Springs Capital Management LP
CIK 0001595725
$16M1.1M0.93%Q1 202609
BALYASNY ASSET MANAGEMENT L.P.
CIK 0001218710
$13M855K0.02%Q1 202610
Boston Partners
CIK 0001386060
$12M845K0.01%Q1 202611
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
CIK 0001535845
$11M750K0.02%Q1 202612
ExodusPoint Capital Management, LP
CIK 0001736225
$6M409K0.05%Q1 202613
Parkman Healthcare Partners LLC
CIK 0001777015
$5M317K0.49%Q1 202614
UBS Group AG
CIK 0001610520
$5M311K0.00%Q1 202615
Sculptor Capital LP
CIK 0001054587
$5M306K0.05%Q1 202616
GOLDMAN SACHS GROUP INC
CIK 0000886982
$5M306K0.00%Q1 202617
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$4M299K0.00%Q1 202618
BlueCrest Capital Management Ltd
CIK 0001610880
$4M275K0.24%Q1 202619
Alberta Investment Management Corp
CIK 0001463559· Sovereign
$4M250K0.02%Q1 202620
Ghisallo Capital Management LLC
CIK 0001825214
$4M250K0.10%Q1 2026
Page 1 of 3
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