// company-profile

Super Micro Computer, Inc.

SMCI
ExchangeNasdaqSectorElectronic ComputersInc.CAFilings256Insiders17
// api This Super Micro Computer, Inc. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.

// activity-summary

Recent insider activity is bullish. Over the last 30 days, 6 insiders purchased shares versus 2 sales. Buying was led by WEIGAND DAVID E.

// 90-day insight

Over the last 90 days, Super Micro Computer, Inc. insiders bought $0 (32 transactions) and sold $541K (13 transactions).

  • Most active insider: WEIGAND DAVID E with 12 transactions totaling $103K.
  • Largest single sale: $78K by Malyala Vikranth on Jun 17, 2026.

Activity skews bullish — buys outpace sales.

Institutional Ownership

Top 13F-HR holders of Super Micro Computer, Inc. as of 2026-03-31

↓ decreasing
Total reported AUM
$10.89B
QoQ change
-19.5%
Reporting period
2026-03-31
#1
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
$749.0M
32.9M shares
#2
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 1446194
$592.9M
26.0M shares
#3
STATE STREET CORP
CIK 93751
$501.3M
22.0M shares

Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Jun 17, 2026WEIGAND DAVID ESMCI
Option Exercise
5,000
Jun 17, 2026Malyala VikranthSMCI
Option Exercise
7,500
Jun 17, 2026WEIGAND DAVID ESMCI
Tax Withholding
1,794$27.78$50K
Jun 17, 2026WEIGAND DAVID ESMCI
Option Exercise
5,000$0.00$0K
Jun 17, 2026Malyala VikranthSMCI
Option Exercise
7,500$0.00$0K

45 more transactions hidden

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