Vault-13

MINIMED GROUP INC MMED

COM · Common Stock · CUSIP 60365F109

97 institutional holders +40 vs Q1 2026
37,244,49337.2m shares reported held*
13.3% of all shares outstanding*
$556.8mreported value*
52 new 21 added 13 reduced 13 sold out net bought ≈ $41.7m (+2.8m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Shares outstanding: 280.8m as of 2026-06-19, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $14.95. Options: 4 managers hold calls ($726.6k notional), 5 hold puts ($3.6m).

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

050100Q1 26: 57Q2 26: 9797Q1 26Q2 26
Numbers
QuarterHolders
Q1 202657
Q2 202697

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$1m$2m$3m$4mQ3 25 calls: $0Q3 25 puts: $0Q3 25P/C —Q4 25 calls: $0Q4 25 puts: $0Q4 25P/C —Q1 26 calls: $0Q1 26 puts: $1.1mQ1 26P/C —Q2 26 calls: $726.6kQ2 26 puts: $3.6mQ2 26P/C 5.00
Numbers
QuarterCallsPutsP/C
Q3 2025$0$0—
Q4 2025$0$0—
Q1 2026$0$1.1m—
Q2 2026$726.6k$3.6m5.00

Biggest buyers

BlackRock, Inc. Added +1,970,314+2.0m
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ Added +1,456,278+1.5m
ExodusPoint Capital Management, LP Added +1,027,819+1.0m
J. Goldman & Co LP New +830,218+830.2k
GEODE CAPITAL MANAGEMENT, LLC Added +710,093+710.1k
Nuveen, LLC New +539,313+539.3k
MILLENNIUM MANAGEMENT LLC Added +467,181+467.2k
Rock Springs Capital Management LP Added +465,000+465.0k
STATE STREET CORP New +403,289+403.3k
VANGUARD CAPITAL MANAGEMENT LLC New +323,325+323.3k

Biggest sellers

Alyeska Investment Group, L.P. Sold out -2,000,000-2.0m
Hood River Capital Management LLC Sold out -1,505,778-1.5m
Point72 Asset Management, L.P. Reduced -1,124,398-1.1m
Balyasny Asset Management L.P. Sold out -854,748-854.7k
D. E. Shaw & Co., Inc. Sold out -450,000-450.0k
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Reduced -375,000-375.0k
Longaeva Partners L.P. Reduced -365,684-365.7k
Sculptor Capital LP Sold out -306,005-306.0k
FMR LLC Reduced -284,311-284.3k
BlueCrest Capital Management Ltd Sold out -275,000-275.0k

Biggest calls

JANE STREET GROUP, LLC New $390.2k26.1k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP New $288.5k19.3k shares
SIMPLEX TRADING, LLC New $41.9k2.8k shares
GROUP ONE TRADING LLC New $6.0k400 shares

Biggest puts

SUSQUEHANNA INTERNATIONAL GROUP, LLP Added $1.9m123.8k shares
JANE STREET GROUP, LLC Added $991.2k66.3k shares
CITADEL ADVISORS LLC Added $548.7k36.7k shares
SIMPLEX TRADING, LLC New $188.4k12.6k shares
GROUP ONE TRADING LLC Added $52.3k3.5k shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
CAPITAL VENTURES INTERNATIONAL 13G · passive investor new · filed 2026-10-22 7.8% new 21.9m≈ $327.6m 2026-10-22

Fell to 5% or below in the last year: Medtronic plc (0.0%, 2026-10-16)

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported since 1 Apr 2026.

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.04% of their portfolio Boston, MA 8,334,7388.3m $124.6m $124.6m 0.04% Added +1.5m +1,456,278
2 MILLENNIUM MANAGEMENT LLC 0.03% of their portfolio NEW YORK, NY 3,060,6153.1m $45.8m $45.8m 0.03% Added +467.2k +467,181
3 CITADEL ADVISORS LLC 0.02% of their portfolio MIAMI, FL 2,865,7032.9m $42.8m $42.8m 0.02% Added +14.2k +14,164
4 Longaeva Partners L.P. 1.21% of their portfolio Chicago, IL 2,812,9702.8m $42.1m $42.1m 1.21% Reduced -365.7k -365,684
5 Sessa Capital IM, L.P. 0.52% of their portfolio NEW YORK, NY 2,000,0002.0m $29.9m $29.9m 0.52% Unchanged
6 BlackRock, Inc. 0.00% of their portfolio New York, NY 1,996,4892.0m $29.8m $29.8m 0.00% Added +2.0m +1,970,314
7 NORGES BANK 0.00% of their portfolio OSLO, Q8 1,961,0022.0m $29.3m $29.3m 0.00% Not comparable
8 Rock Springs Capital Management LP 1.11% of their portfolio Baltimore, MD 1,520,0001.5m $22.7m $22.7m 1.11% Added +465.0k +465,000
9 ExodusPoint Capital Management, LP 0.20% of their portfolio NEW YORK, NY 1,437,0671.4m $21.5m $21.5m 0.20% Added +1.0m +1,027,819
10 FMR LLC 0.00% of their portfolio BOSTON, MA 1,080,6891.1m $16.2m $16.2m 0.00% Reduced -284.3k -284,311
11 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 956,024956.0k $14.3m $14.3m 0.00% Added +710.1k +710,093
12 Boston Partners 0.01% of their portfolio BOSTON, MA 902,359902.4k $13.5m $13.5m 0.01% Added +57.4k +57,356
13 J. Goldman & Co LP 0.44% of their portfolio NEW YORK, NY 830,218830.2k $12.4m $12.4m 0.44% New
14 Nuveen, LLC 0.00% of their portfolio CHARLOTTE, NC 539,313539.3k $8.1m $8.1m 0.00% New
15 UBS Group AG 0.00% of their portfolio ZURICH, V8 413,416413.4k $6.2m $6.2m 0.00% Added +102.1k +102,067
16 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 403,289403.3k $6.0m $6.0m 0.00% New
17 HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0.01% of their portfolio TORONTO, A6 375,000375.0k $5.6m $5.6m 0.01% Reduced -375.0k -375,000
18 FIRST TRUST ADVISORS LP 0.00% of their portfolio Wheaton, IL 366,268366.3k $5.5m $5.5m 0.00% Added +267.1k +267,119
19 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 323,325323.3k $4.8m $4.8m 0.00% New
20 ADAGE CAPITAL PARTNERS GP, L.L.C. 0.01% of their portfolio Boston, MA 300,000300.0k $4.5m $4.5m 0.01% New
21 Burkehill Global Management, LP 0.16% of their portfolio NEW YORK, NY 300,000300.0k $4.5m $4.5m 0.16% Unchanged
22 READYSTATE ASSET MANAGEMENT LP 0.18% of their portfolio CHICAGO, IL 294,284294.3k $4.4m $4.4m 0.18% Reduced -20.7k -20,716
23 NEUBERGER BERMAN GROUP LLC 0.00% of their portfolio NEW YORK, NY 264,672264.7k $4.0m $4.0m 0.00% New
24 TUDOR INVESTMENT CORP ET AL 0.02% of their portfolio STAMFORD, CT 258,215258.2k $3.9m $3.9m 0.02% Added +242.3k +242,315
25 Alberta Investment Management Corp 0.02% of their portfolio EDMONTON, A0 250,000250.0k $3.7m $3.7m 0.02% Unchanged
26 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 243,916243.9k $3.6m $3.6m 0.00% New
27 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 238,819238.8k $3.6m $3.6m 0.00% Added +188.8k +188,756
28 CHILTON INVESTMENT CO INC. 0.08% of their portfolio STAMFORD, CT 232,299232.3k $3.5m $3.5m 0.08% Added +176.8k +176,799
29 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 227,933227.9k $3.4m $3.4m 0.00% New
30 Parkman Healthcare Partners LLC 0.35% of their portfolio STAMFORD, CT 226,446226.4k $3.4m $3.4m 0.35% Reduced -90.9k -90,878
31 Ghisallo Capital Management LLC 0.06% of their portfolio BOSTON, MA 200,000200.0k $3.0m $3.0m 0.06% Reduced -50.0k -50,000
32 VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 193,047193.0k $2.9m $2.9m 0.00% New
33 Game Creek Capital, LP 1.24% of their portfolio BOSTON, MA 192,250192.2k $2.9m $2.9m 1.24% Added +170.5k +170,500
34 VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio MALVERN, PA 164,170164.2k $2.5m $2.5m 0.00% New
35 XTX Topco Ltd 0.02% of their portfolio LONDON, X0 124,582124.6k $1.9m $1.9m 0.02% Added +93.1k +93,115
36 Freestone Grove Partners LP 0.01% of their portfolio San Francisco, CA 116,694116.7k $1.7m $1.7m 0.01% New
37 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 88,30088.3k $1.3m $1.3m 0.00% New
38 Waterfront Wealth Inc. 0.19% of their portfolio OVERLAND PARK, KS 79,70379.7k $1.2m $1.2m 0.19% New
39 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 76,71076.7k $1.1m $1.1m 0.00% Added +52.2k +52,156
40 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 71,08071.1k $1.1m $1.1m 0.00% Added +27.9k +27,942
41 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 70,79870.8k $1.1m $1.1m 0.00% New
42 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 68,62468.6k $1.0m $1.0m 0.00% Reduced -237.3k -237,275
43 Rhenman & Partners Asset Management AB 0.08% of their portfolio Stockholm, V7 55,00055.0k $822.2k $822.2k 0.08% New
44 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 53,50053.5k $799.8k $799.8k 0.00% New
45 TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio NEW YORK, NY 40,59140.6k $606.8k $606.8k 0.00% Added +24.3k +24,326
46 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 34,71334.7k $519.0k $519.0k 0.00% New
47 Engineers Gate Manager LP 0.01% of their portfolio NEW YORK, NY 34,33434.3k $513.3k $513.3k 0.01% New
48 Magnetar Financial LLC 0.00% of their portfolio EVANSTON, IL 34,30634.3k $512.9k $512.9k 0.00% New
49 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 33,30533.3k $497.9k $497.9k 0.00% Added +31.7k +31,732
50 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 28,07328.1k $419.7k $419.7k 0.00% New
51 Squarepoint Ops LLC 0.00% of their portfolio NEW YORK, NY 26,96227.0k $403.1k $403.1k 0.00% Reduced -211 -211
52 WASHINGTON GROWTH STRATEGIES LLC 0.22% of their portfolio WASHINGTON, DC 26,58726.6k $397.5k $397.5k 0.22% Unchanged
53 Schonfeld Strategic Advisors LLC 0.00% of their portfolio NEW YORK, NY 25,73525.7k $384.7k $384.7k 0.00% Reduced -216.8k -216,774
54 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 25,10025.1k $375.2k $375.2k 0.00% New
55 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 23,63123.6k $354.0k $354.0k 0.00% New
56 Regatta Research & Money Management 0.30% of their portfolio METAIRIE, LA 21,13521.1k $316.0k $316.0k 0.30% First filing
57 PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. 0.01% of their portfolio EDINA, MN 19,55019.6k $292.3k $292.3k 0.01% New
58 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 18,88218.9k $282.3k $282.3k 0.00% New
59 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 18,69018.7k $279.4k $279.4k 0.00% New
60 SEI INVESTMENTS CO 0.00% of their portfolio OAKS, PA 18,29818.3k $273.6k $273.6k 0.00% Reduced -61.7k -61,670
61 WINTON GROUP Ltd 0.01% of their portfolio LONDON, X0 18,23718.2k $272.6k $272.6k 0.01% New
62 MetLife Investment Management, LLC 0.00% of their portfolio Whippany, NJ 17,47617.5k $261.3k $261.3k 0.00% New
63 LAZARD ASSET MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 16,72316.7k $250.0k $250.0k 0.00% Unchanged
64 Sumitomo Mitsui Trust Group, Inc. 0.00% of their portfolio CHIYODA-KU, TOKYO, M0 16,72316.7k $250.0k $250.0k 0.00% Unchanged
65 EntryPoint Capital, LLC 0.06% of their portfolio NEW YORK, NY 15,66015.7k $234.1k $234.1k 0.06% New
66 Point72 Asset Management, L.P. 0.00% of their portfolio STAMFORD, CT 15,39515.4k $230.2k $230.2k 0.00% Reduced -1.1m -1,124,398
67 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio CAUSEWAY BAY, K3 13,19613.2k $197.3k $197.3k 0.00% New
68 Vanguard Global Advisers, LLC 0.00% of their portfolio MALVERN, PA 12,59012.6k $188.2k $188.2k 0.00% New
69 Brevan Howard Capital Management LP 0.00% of their portfolio ST. HELIER, Y9 12,56812.6k $187.9k $187.9k 0.00% New
70 MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio Toronto, A6 12,39812.4k $185.3k $185.3k 0.00% New
71 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 11,93111.9k $177.5k $177.5k 0.00% New
72 Fiduciary Trust Co 0.00% of their portfolio Boston, MA 11,50011.5k $171.9k $171.9k 0.00% Reduced -3.1k -3,125
73 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 10,10010.1k $151.0k $151.0k 0.00% New
74 Mesirow Financial Investment Management, Inc. 0.00% of their portfolio CHICAGO, IL 10,00010.0k $149.5k $149.5k 0.00% New
75 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 8,5738.6k $128.2k $128.2k 0.00% Reduced -49.9k -49,920
76 Police & Firemen's Retirement System of New Jersey 0.00% of their portfolio TRENTON, NJ 8,4888.5k $126.9k $126.9k 0.00% New
77 Legal & General Group Plc 0.00% of their portfolio London, X0 6,1206.1k $91.5k $91.5k 0.00% New
78 STRS OHIO 0.00% of their portfolio COLUMBUS, OH 5,6005.6k $83.7k $83.7k 0.00% New
79 SIMPLEX TRADING, LLC 0.00% of their portfolio CHICAGO, IL 3,6983.7k $55.3k $55.3k 0.00% New
80 Caitong International Asset Management Co., Ltd 0.01% of their portfolio HONG KONG, K3 3,2823.3k $49.1k $49.1k 0.01% New
81 Ameritas Investment Partners, Inc. 0.00% of their portfolio LINCOLN, NE 2,6122.6k $39.0k $39.0k 0.00% New
82 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 2,2942.3k $34.3k $34.3k 0.00% New
83 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 2,2052.2k $33.0k $33.0k 0.00% New
84 North Star Investment Management Corp. 0.00% of their portfolio CHICAGO, IL 1,8601.9k $27.8k $27.8k 0.00% New
85 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 1,8321.8k $27.4k $27.4k 0.00% Added +1.7k +1,732
86 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 1,1761.2k $18.0k $18.0k 0.00% New
87 GROUP ONE TRADING LLC 0.00% of their portfolio CHICAGO, IL 800800 $12.0k $12.0k 0.00% Unchanged
88 Sterling Capital Management LLC 0.00% of their portfolio CHARLOTTE, NC 580580 $8.7k $8.7k 0.00% New
89 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 396396 $5.9k $5.9k 0.00% New
90 Quarry LP 0.00% of their portfolio NEW YORK, NY 372372 $5.6k $5.6k 0.00% New
91 MJT & Associates Financial Advisory Group, Inc. 0.00% of their portfolio MONTEVIDEO, MN 236236 $3.5k $3.5k 0.00% New
92 SBI Securities Co., Ltd. 0.00% of their portfolio TOKYO, M0 116116 $1.7k $1.7k 0.00% Added +53 +53
93 Aspect Partners, LLC 0.00% of their portfolio FAIRFAX, VA 101101 $1.5k $1.5k 0.00% New
94 Clearstead Advisors, LLC 0.00% of their portfolio CLEVELAND, OH 7979 $1.2k $1.2k 0.00% New
95 Rockefeller Capital Management L.P. 0.00% of their portfolio NEW YORK, NY 7878 $1.2k $1.2k 0.00% New
96 FIFTH THIRD BANCORP 0.00% of their portfolio CINCINNATI, OH 6060 $902 $902 0.00% Unchanged
97 Bruce G. Allen Investments, LLC 0.00% of their portfolio DENVER, CO 1919 $284 $284 0.00% Unchanged