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Super Micro Computer

826 hedge funds and large institutions have $15.3B invested in Super Micro Computer in 2025 Q3 according to their latest regulatory filings, with 149 funds opening new positions, 289 increasing their positions, 295 reducing their positions, and 111 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more ownership

Funds ownership:

more capital invested

Capital invested by funds: $ → $

1% more funds holding

Funds holding: 821826 (+5)

2% less repeat investments, than reductions

Existing positions increased: 289 | Existing positions reduced: 295

23% less funds holding in top 10

Funds holding in top 10: 1310 (-3)

Holders
826
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$5.22B
Puts
$4.63B
Net Calls
Net Calls Change

Top Buyers

1 +$216M
2 +$179M
3 +$170M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$169M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$129M

Top Sellers

1 -$121M
2 -$104M
3 -$104M
4
WAM
Weiss Asset Management
Massachusetts
-$76.2M
5
Morgan Stanley
Morgan Stanley
New York
-$68.1M
Name Holding Trade Value Shares
Change
Change in
Stake
California State Teachers Retirement System (CalSTRS)
51
California State Teachers Retirement System (CalSTRS)
California
$37.5M
HF
52
HRT Financial
New York
$36.9M
T. Rowe Price Associates
53
T. Rowe Price Associates
Maryland
$34.9M
HIM
54
Herald Investment Management
United Kingdom
$34.5M
MMA
55
Mizuho Markets Americas
New York
$33.7M
Fidelity Investments
56
Fidelity Investments
Massachusetts
$32.9M
TI
57
Tidal Investments
Wisconsin
$32.5M
Credit Agricole
58
Credit Agricole
France
$30.3M
Toronto Dominion Bank
59
Toronto Dominion Bank
Ontario, Canada
$30.1M
Mirae Asset Global ETFs Holdings
60
Mirae Asset Global ETFs Holdings
Hong Kong
$29.2M
Raymond James Financial
61
Raymond James Financial
Florida
$28.9M
Principal Financial Group
62
Principal Financial Group
Iowa
$27.8M
TI
63
Trexquant Investment
Connecticut
$25M
PEAK6
64
PEAK6
Illinois
$24.8M
RIA
65
RPG Investment Advisory
California
$24.7M
GAM
66
Gotham Asset Management
New York
$24.5M
AllianceBernstein
67
AllianceBernstein
Tennessee
$24.5M
Susquehanna International Group
68
Susquehanna International Group
Pennsylvania
$23.2M
State Board of Administration of Florida Retirement System
69
State Board of Administration of Florida Retirement System
Florida
$22.7M
Aberdeen Group
70
Aberdeen Group
United Kingdom
$22.6M
Belvedere Trading
71
Belvedere Trading
Illinois
$21.9M
1832 Asset Management
72
1832 Asset Management
Ontario, Canada
$21.8M
Russell Investments Group
73
Russell Investments Group
United Kingdom
$20.8M
Korea Investment Corp
74
Korea Investment Corp
South Korea
$20.8M
National Bank of Canada
75
National Bank of Canada
Quebec, Canada
$20.7M