97 institutional investment managers reported MMED positions in their Form 13F filings for Q2 2026, holding 37,244,493 shares worth $557M in total. Massachusetts Financial Services Co reported the largest position.

Are funds buying or selling MMED?

In Q2 2026, 53 managers opened new MMED positions, 21 added, 13 trimmed and 13 sold out. Managers that filed in both quarters added a net 4,752,398 shares.

How current is this MMED institutional ownership data?

It covers holdings as of the end of Q2 2026. Managers have 45 days after the quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.

Funds · MMED

Who owns MMED?

Institutional ownership of MiniMed Group Inc. from Form 13F, Q2 2026

97 institutional managers reported holding MiniMed Group Inc. (MMED) in Form 13F filings for Q2 2026, with 37,244,493 shares worth $557M. The largest reported holder was Massachusetts Financial Services Co. Managers that filed both quarters added a net 4,752,398 shares (+14.6%). 53 opened new positions and 13 sold out.

Funds holding: 97
Value held: $557M
New / sold out: 53 / 13
Net shares, same filers: +14.6%

Holdings as of June 30, 2026, the end of Q2 2026. Managers have 45 days after a quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.

Largest holders of MMED

Fund	Value	Share of 13F holdings	Shares	Move
Massachusetts Financial Services Co	$125M	22.4%	8,334,738	Added
Millennium Management LLC	$45.8M	8.2%	3,060,615	Added
Citadel Advisors LLC	$42.8M	7.7%	2,865,703	Added
Longaeva Partners L.P.	$42.1M	7.6%	2,812,970	Trimmed
Sessa Capital IM, L.P.	$29.9M	5.4%	2,000,000	Unchanged
BlackRock, Inc.	$29.8M	5.4%	1,996,489	Added
Norges Bank	$29.3M	5.3%	1,961,002	New
Rock Springs Capital Management LP	$22.7M	4.1%	1,520,000	Added
ExodusPoint Capital Management, LP	$21.5M	3.9%	1,437,067	Added
FMR LLC	$16.2M	2.9%	1,080,689	Trimmed
Geode Capital Management, LLC	$14.3M	2.6%	956,024	Added
Boston Partners	$13.5M	2.4%	902,359	Added
J. Goldman & Co LP	$12.4M	2.2%	830,218	New
Nuveen, LLC	$8.1M	1.4%	539,313	New
UBS Group AG	$6.2M	1.1%	413,416	Added
State Street Corp	$6.0M	1.1%	403,289	New
Healthcare of Ontario Pension Plan Trust Fund	$5.6M	1.0%	375,000	Trimmed
First Trust Advisors LP	$5.5M	1.0%	366,268	Added
Vanguard Capital Management LLC	$4.8M	0.9%	323,325	New
Burkehill Global Management, LP	$4.5M	0.8%	300,000	Unchanged
Adage Capital Partners GP, L.l.c.	$4.5M	0.8%	300,000	New
Readystate Asset Management LP	$4.4M	0.8%	294,284	Trimmed
Neuberger Berman Group LLC	$4.0M	0.7%	264,672	New
Tudor Investment Corp Et Al	$3.9M	0.7%	258,215	Added
Alberta Investment Management Corp	$3.7M	0.7%	250,000	Unchanged

Share of 13F holdings is each fund's shares as a share of the 37,244,493 MMED shares all 13F filers reported, not of shares outstanding.

Biggest buyers in Q2 2026

BlackRock, Inc. Added+$29.5M
Norges Bank New+$29.3M
Massachusetts Financial Services Co Added+$21.8M
ExodusPoint Capital Management, LP Added+$15.4M
J. Goldman & Co LP New+$12.4M
Geode Capital Management, LLC Added+$10.6M
Nuveen, LLC New+$8.1M
Millennium Management LLC Added+$7.0M
Rock Springs Capital Management LP Added+$7.0M
State Street Corp New+$6.0M

Biggest sellers in Q2 2026

Alyeska Investment Group, L.P. Sold out-$29.8M
Hood River Capital Management LLC Sold out-$22.5M
Point72 Asset Management, L.P. Trimmed-$16.8M
Balyasny Asset Management L.P. Sold out-$12.8M
D. E. Shaw & Co., Inc. Sold out-$6.7M
Healthcare of Ontario Pension Plan Trust Fund Trimmed-$5.6M
Longaeva Partners L.P. Trimmed-$5.5M
Sculptor Capital LP Sold out-$4.6M
FMR LLC Trimmed-$4.3M
BlueCrest Capital Management Ltd Sold out-$4.1M

The change in shares since the quarter before, adjusted for stock splits and priced at the Q2 2026 value per share. Funds bought $207M and sold $136M; 21 added and 13 trimmed.

Schedule 13D and 13G filings on MMED

Owners of more than 5% must file within days, so these can be newer than the 13F data.

2026-11-06FMR LLC SCHEDULE 13G filed by MiniMed Group Inc.Schedule 13G
2026-10-22CAPITAL VENTURES INTERNATIONAL SCHEDULE 13G filed by MiniMed Group Inc.Schedule 13G
2026-05-07Medtronic plc SCHEDULE 13G filed by MiniMed Group Inc.Schedule 13G

Questions about MMED ownership

Who owns MMED stock?: 97 institutional investment managers reported MMED positions in their Form 13F filings for Q2 2026, holding 37,244,493 shares worth $557M in total. Massachusetts Financial Services Co reported the largest position.
Are funds buying or selling MMED?: In Q2 2026, 53 managers opened new MMED positions, 21 added, 13 trimmed and 13 sold out. Managers that filed in both quarters added a net 4,752,398 shares.
How current is this MMED institutional ownership data?: It covers holdings as of the end of Q2 2026. Managers have 45 days after the quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.

From the SEC's Form 13F data sets for Q2 2026: every 13F holdings report, matched to MMED by CUSIP. Options are left out. MMED news and filings · MMED insider trades · Top funds