Security key
36241U106
GSI TECHNOLOGY INC - Common Stock, $0.001 par value per share (GSIT)
CUSIP: 36241U106
Q3 2021 13F Holders as of 30 Sep 2021
- Security type / class
- Equity / Common Stock, $0.001 par value per share
- Total 13F shares
- 5,969,361
- Total 13F value
- $31,516,598
- Share change
- -528,908
- SEC-reported price per share
- $5.28
- Number of holders
- 42
- Value change
- -$2,885,852
- Number of buys
- 9
- Number of sells
- 31
- Shares outstanding
- 36,234,064
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2021
Institutions
42
Top holders
10
GSIT full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2021
Previous quarter: Q2 2021
GSI TECHNOLOGY INC SEC filings
GSI TECHNOLOGY INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 36241U106
Recent filing periods:
Ownership snapshot
Top reported holders of GSIT - GSI TECHNOLOGY 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
Roumell Asset Management,...
Disclosed value leader
Roumell Asset Management,...
Comparable rows
15/15
Latest evidence
30 Jun 2021
13F
Lead comparable stake: 5.2%
Showing 1-6 of 15 holder rows.
Quick read
Roumell Asset Management, LLC leads the comparable SEC ownership view at 5.2%.
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 Roumell Asset Management, LLC's linked filing trail.
Comparable ownership
Top 5
Roumell Asset Management, LLC
5.2%
RENAISSANCE TECHNOLOGIES LLC
3.1%
DIMENSIONAL FUND ADVISORS LP
2.4%
VANGUARD GROUP INC
2%
Cowen Prime Advisors LLC
0.46%
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 |
|---|---|---|---|---|---|
| Roumell Asset Management, LLC |
13F
Company
|
5.2%
|
$10,556,000
1,878,211 shares
|
— | 30 Jun 2021 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
3.1%
|
$6,323,000
1,125,046 shares
|
— | 30 Jun 2021 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
2.4%
|
$4,802,000
854,467 shares
|
— | 30 Jun 2021 |
| VANGUARD GROUP INC |
13F
Company
|
2%
|
$4,129,000
734,664 shares
|
— | 30 Jun 2021 |
| Cowen Prime Advisors LLC |
13F
Company
|
0.46%
|
$940,000
167,177 shares
|
— | 30 Jun 2021 |
| Cowen Prime Services LLC |
13F
Company
|
0.46%
|
$940,000
167,177 shares
|
— | 30 Jun 2021 |
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 Q3 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
42
Shares
5,969,361
Rows available
42
| 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 Q3 2021 vs Q2 2021 Across Filers
Q2 2021 holders
55
Q3 2021 holders
42
Holder diff
-13
| Investor | Q2 2021 Shares | Q3 2021 Shares | Share Diff | Share Chg % | Q2 2021 value | Q3 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend