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Super Micro Computer
SMCI

849 hedge funds and large institutions have $15.3B invested in Super Micro Computer in 2025 Q3 according to their latest regulatory filings, with 148 funds opening new positions, 302 increasing their positions, 303 reducing their positions, and 113 closing their positions.

New
Increased
Maintained
Reduced
Closed

31% more first-time investments, than exits

New positions opened: 148 | Existing positions closed: 113

12% more call options, than puts

Call options by funds: $5.23B | Put options by funds: $4.67B

2.65% more ownership

Funds ownership: 51.16% → 53.81% (+2.7%)

2% more funds holding

Funds holding: 832 → 849 (+17)

2% more capital invested

Capital invested by funds: $15B → $15.3B (+$372M)

0% less repeat investments, than reductions

Existing positions increased: 302 | Existing positions reduced: 303

29% less funds holding in top 10

Funds holding in top 10: 14 → 10 (-4)

Holders
849
Holders Change
+17
Holders Change %
+2.04%
% of All Funds
11.14%
Holding in Top 10
10
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-28.57%
% of All Funds
0.13%
New
148
Increased
302
Reduced
303
Closed
113
Calls
$5.23B
Puts
$4.67B
Net Calls
+$556M
Net Calls Change
-$220M

Top Buyers

Rank Fund Capital Flow
1
Goldman Sachs
Goldman Sachs
New York
+$215M
2
Citadel Advisors
Citadel Advisors
Florida
+$179M
3
JP Morgan Chase
JP Morgan Chase
New York
+$169M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$169M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$129M

Top Sellers

Rank Fund Capital Flow
1
Wells Fargo
Wells Fargo
California
-$120M
2
Alyeska Investment Group
Alyeska Investment Group
Illinois
-$104M
3
Jane Street
Jane Street
New York
-$104M
4
WAM
Weiss Asset Management
Massachusetts
-$75.9M
5
Morgan Stanley
Morgan Stanley
New York
-$67.9M
Name Holding Trade Value Shares
Change 		Change in
Stake
MMC
901
Mizuho Markets Cayman
Cayman Islands
– -$390K -7,960 Closed
ACM
902
Alethea Capital Management
Washington
– -$384K -7,844 Closed
LFAS
903
Level Four Advisory Services
Texas
– -$361K -7,374 Closed
GS
904
GTS Securities
New York
– -$358K -7,314 Closed
RIA
905
Realta Investment Advisors
Delaware
– -$341K -6,960 Closed
CCS
906
Concentric Capital Strategies
Connecticut
– -$339K -6,922 Closed
JIC
907
Johnson Investment Counsel
Ohio
– -$321K -6,542 Closed
MPM
908
MBB Public Markets
Illinois
– -$319K -6,502 Closed
MCM
909
Mainstay Capital Management
Michigan
– -$318K -6,480 Closed
IAS
910
Insigneo Advisory Services
Florida
– -$313K -6,395 Closed
IC
911
Inscription Capital
Texas
– -$312K -6,359 Closed
4A
912
4Wealth Advisors
Illinois
– -$308K -6,282 Closed
Hudson Bay Capital Management
913
Hudson Bay Capital Management
Connecticut
– -$306K -6,248 Closed
MGIA
914
Moneta Group Investment Advisors
Missouri
– -$306K -6,247 Closed
MSA
915
McAlister Sweet & Associates
Texas
– -$299K -6,100 Closed
GCM
916
Gibraltar Capital Management
Oklahoma
– -$294K -6,001 Closed
MTIM
917
Marathon Trading Investment Management
Pennsylvania
– -$291K -5,932 Closed
BCI
918
Brinker Capital Investments
Pennsylvania
– -$285K -5,821 Closed
FTUS
919
Flow Traders U.S.
New York
– -$277K -5,642 Closed
SG
920
StoneX Group
New York
– -$276K -5,627 Closed
ZIM
921
Zacks Investment Management
Illinois
– -$266K -5,420 Closed
ACM
922
Advance Capital Management
Michigan
– -$253K -5,160 Closed
VAS
923
Vestmark Advisory Solutions
Massachusetts
– -$240K -4,907 Closed
FZCM
924
Flynn Zito Capital Management
New York
– -$235K -4,800 Closed
PTP
925
Platform Technology Partners
New York
– -$230K -4,700 Closed
35 36
37
38 39

SMCI Hedge Fund Activity: Q3 2025 in Review

849 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Super Micro Computer (SMCI) for Q3 2025, worth a combined $15.3B — up 2.5% from $15B a quarter earlier.

Buyers outnumbered sellers: 148 funds opened new SMCI positions and 113 closed out — a net gain of 35 holders — while 302 added to existing stakes and 303 trimmed.

The largest buyer was Goldman Sachs, adding an estimated $215M. The largest seller was Wells Fargo, cutting an estimated $120M.

  • 849 institutional investors held Super Micro Computer (SMCI) as of Q3 2025, up from 832 in Q2 2025.
  • Funds reported $15.3B of Super Micro Computer stock for Q3 2025, up 2.5% quarter-over-quarter.
  • 148 funds opened new Super Micro Computer positions in Q3 2025 and 113 closed out, a net change of +35 holders.
  • The largest Super Micro Computer buyer in Q3 2025 was Goldman Sachs, an estimated $215M added.
  • The largest Super Micro Computer seller in Q3 2025 was Wells Fargo, an estimated $120M sold.

Based on aggregated 13F filings for Q3 2025.