Security key
86800U302
Super Micro Computer, Inc. - Common Stock, $0.001 par value per share (SMCI)
CUSIP: 86800U302
Q2 2026 13F Holders as of 30 Jun 2026
- Security type / class
- Equity / Common Stock, $0.001 par value per share
- Total 13F shares
- 445,728,478
- Total 13F value
- $13,062,529,608
- Share change
- +106,687,793
- Put/Call ratio
- 101%
- SEC-reported price per share
- $29.33
- Number of holders
- 757
- Value change
- +$3,198,810,052
- Number of buys
- 431
- Number of sells
- 307
- Shares outstanding
- 654,506,824
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2026
Institutions
757
Top holders
10
SMCI full security history
Ownership snapshot
Full 13F holder table
Super Micro Computer, Inc. SEC filings
Super Micro Computer, Inc. company facts
Broader feeds
Ownership snapshot
Top reported holders of SMCI - Super Micro Computer, Inc. - Common Stock, $0.001 par value per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
JANE STREET GROUP, LLC
Disclosed value leader
JANE STREET GROUP, LLC
Comparable rows
15/15
Latest evidence
30 Jun 2026
13D/G
13F
Lead comparable stake: 7.4%
13D/G row: JANE STREET GROUP, LLC
Showing 1-6 of 15 holder rows.
Quick read
JANE STREET GROUP, LLC leads the comparable SEC ownership view at 7.4%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens JANE STREET GROUP, LLC's linked filing trail.
Comparable ownership
Top 5
JANE STREET GROUP, LLC
7.4%
VANGUARD CAPITAL MANAGEMENT LLC
6.3%
CAPITAL VENTURES INTERNATIONAL
5.1%
VANGUARD PORTFOLIO MANAGEMENT LLC
5.1%
SUSQUEHANNA SECURITIES, LLC
4.5%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| JANE STREET GROUP, LLC |
13D/G
13F
Company
|
7.4%
|
$1,362,194,092
49,247,798 shares
|
-$204,351,859 | 30 Jun 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
13F
Vanguard Capital Management · Company
|
6.3%
|
$863,681,014
37,930,655 shares
|
$0 | 31 Mar 2026 |
| CAPITAL VENTURES INTERNATIONAL |
13D/G
|
5.1%
|
$923,286,596
33,379,848 shares
|
-$192,268,477 | 30 Jun 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13D/G
13F
Vanguard Portfolio Management · Company
|
5.1%
|
$910,963,540
32,934,329 shares
|
$0 | 30 Jun 2026 |
| SUSQUEHANNA SECURITIES, LLC |
13D/G
SIG Brokerage, LP
|
4.5%
|
$938,650,356
26,073,621 shares
|
$0 | 31 Dec 2024 |
| BlackRock, Inc. |
13F
Company
|
6.6%
|
$987,320,385
43,360,579 shares
|
— | 31 Mar 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
757
Shares
445,728,478
Rows available
757
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2026 vs Q1 2026 Across Filers
Q1 2026 holders
697
Q2 2026 holders
757
Holder diff
60
| Investor | Q1 2026 Shares | Q2 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q2 2026 value | Value change | Value Chg % |
|---|