Security key
12619F104
CPS TECHNOLOGIES CORP/DE/ - Common Stock, $0.01 par value (CPSH)
CUSIP: 12619F104
Q3 2025 13F Holders as of 30 Sep 2025
- Security type / class
- Equity / Common Stock, $0.01 par value
- Total 13F shares
- 1,888,064
- Total 13F value
- $6,748,333
- Share change
- +324,802
- SEC-reported price per share
- $3.57
- Number of holders
- 35
- Value change
- +$1,171,706
- Number of buys
- 17
- Number of sells
- 11
- Shares outstanding
- 17,990,921
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2025
Institutions
35
Top holders
10
CPSH full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2025
Previous quarter: Q2 2025
CPS TECHNOLOGIES CORP/DE/ SEC filings
CPS TECHNOLOGIES CORP/DE/ company facts
Broader feeds
Reporting periods
Holder history for CUSIP 12619F104
Recent filing periods:
Ownership snapshot
Top reported holders of CPSH - CPS TECHNOLOGIES CORP/DE/ - Common Stock, $0.01 par value (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
Estate of Sharon C. Wechsler
Disclosed value leader
Estate of Sharon C. Wechsler
Comparable rows
15/15
Latest evidence
30 Jun 2025
13D/G
13F
Lead comparable stake: 9.5%
13D/G row: Estate of Sharon C. Wechsler
Showing 1-6 of 15 holder rows.
Quick read
Estate of Sharon C. Wechsler leads the comparable SEC ownership view at 9.5%.
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 Estate of Sharon C. Wechsler's linked filing trail.
Comparable ownership
Top 5
Estate of Sharon C. Wechsler
9.5%
VANGUARD GROUP INC
3.3%
CIBC Private Wealth Group LLC
1.2%
GEODE CAPITAL MANAGEMENT, LLC
0.69%
BlackRock, Inc.
0.67%
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 |
|---|---|---|---|---|---|
| Estate of Sharon C. Wechsler |
13D/G
Sharon C. Wechsler Estate
|
9.5%
|
$3,847,001
1,373,929 shares
|
$0 | 16 Mar 2025 |
| VANGUARD GROUP INC |
13F
Company
|
3.3%
|
$1,635,151
590,307 shares
|
— | 30 Jun 2025 |
| CIBC Private Wealth Group LLC |
13F
Company
|
1.2%
|
$612,236
221,024 shares
|
— | 30 Jun 2025 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
0.69%
|
$345,051
124,538 shares
|
— | 30 Jun 2025 |
| BlackRock, Inc. |
13F
Company
|
0.67%
|
$334,796
120,865 shares
|
— | 30 Jun 2025 |
| ESSEX INVESTMENT MANAGEMENT CO LLC |
13F
Company
|
0.41%
|
$205,296
74,114 shares
|
— | 30 Jun 2025 |
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 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
35
Shares
1,888,064
Rows available
35
| 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 2025 vs Q2 2025 Across Filers
Q2 2025 holders
28
Q3 2025 holders
35
Holder diff
7
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 value | Q3 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend