Comparable stake leader
Bleichroeder LP
SEC ownership of INTEVAC INC
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001001902.
Disclosed value leader
Bleichroeder LP
Comparable rows
2/16
Latest evidence
31 Mar 2025
- Parsed ownership sources
- 3/4/5 and 13D/G
- Largest SEC-reported holder
- Bleichroeder LP
- Latest 13D/G holder
- Bleichroeder LP
- Latest parsed ownership date
- 31 Mar 2025
- Issuer CIK
- 0001001902
- Issuer location
- Santa Clara, CA
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of INTEVAC INC (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
Bleichroeder LP
Disclosed value leader
Bleichroeder LP
Comparable rows
2/16
Latest evidence
31 Mar 2025
3/4/5
13D/G
Lead comparable stake: 19%
14 rows are not safely comparable across share classes.
13D/G row: Bleichroeder LP
Showing 1-8 of 16 holder rows.
Quick read
Bleichroeder LP leads the comparable SEC ownership view at 19%.
2 of 16 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 Bleichroeder LP's linked filing trail.
Comparable ownership
Top 2
Bleichroeder LP
19%
ROYCE & ASSOCIATES LP
1.5%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 16 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Bleichroeder LP |
3/4/5
13D/G
10%+ Owner
|
19%
from 13D/G
|
$21,617,409
5,039,023 shares
|
— | 23 Mar 2023 |
| ROYCE & ASSOCIATES LP |
13D/G
|
1.5%
|
$1,669,079
417,792 shares
|
$0 | 28 Feb 2025 |
| Wendell Thomas Blonigan |
3/4/5
President & CEO, Director
|
—
class O/S missing
|
$1,613,821
376,182 shares
|
— | 20 May 2021 |
| James P. Moniz |
3/4/5
Chief Financial Officer,
|
—
class O/S missing
|
$1,248,163
290,947 shares
|
— | 04 Aug 2023 |
| Jay Cho |
3/4/5
EVP & General Manager
|
—
class O/S missing
|
$629,751
146,795 shares
|
— | 20 May 2021 |
| Timothy Justyn |
3/4/5
EVP & General Manager,
|
—
class O/S missing
|
$432,054
100,712 shares
|
— | 30 Dec 2021 |
| Mark Popovich |
3/4/5
Director
|
—
class O/S missing
|
$381,810
89,000 shares
|
— | 20 Oct 2022 |
| Kevin Soulsby |
3/4/5
Chief Financial Officer,
|
—
class O/S missing
|
$282,975
70,217 shares
|
— | 10 Jul 2024 |
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.
Forms 3/4/5 flow
Insider trading overview
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 10 Jun 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-18 of 18 reporting-owner rows connected to INTEVAC INC. Open a relationship link for the CIK-to-CIK filing trail.
Rows
18
Largest Forms 3/4/5 holder
Bleichroeder LP
Net 12M change
$0
Latest report
31 Mar 2025
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Bleichroeder LP | 10%+ Owner | $21,617,409 | Mixed | 23 Mar 2023 | ||
| Wendell Thomas Blonigan | President & CEO, Director | $1,613,821 | Mixed | 20 May 2021 | ||
| James P. Moniz | Chief Financial Officer, | $1,248,163 | Mixed | 04 Aug 2023 | ||
| Jay Cho | EVP & General Manager | $629,751 | Mixed | 20 May 2021 | ||
| Timothy Justyn | EVP & General Manager, | $432,054 | Mixed | 30 Dec 2021 | ||
| Mark Popovich | Director | $381,810 | Mixed | 20 Oct 2022 | ||
| Kevin Soulsby | Chief Financial Officer, | $282,975 | Mixed | 10 Jul 2024 | ||
| Thomas M. Rohrs | Director | $235,950 | Mixed | 20 May 2021 | ||
| Stephen Jamison | Director | $115,830 | Mixed | 20 May 2021 | ||
| Dorothy D. Hayes | Director | $41,200 | Mixed | 31 Mar 2025 | ||
| Kevin D. Barber | Director | $41,200 | Mixed | 31 Mar 2025 | ||
| David S. Dury | Director | $41,200 | Mixed | 31 Mar 2025 | ||
| Michele Klein | Director | $41,200 | Mixed | 31 Mar 2025 | ||
| Eiji Miyanaga | Director | $36,462 | Mixed | 31 Mar 2025 | ||
| Ryan L. Vardeman | Director | $36,462 | Mixed | 31 Mar 2025 | ||
| Cameron McAulay | Chief Financial Officer | $0 | Mixed | 31 Mar 2025 | ||
| Nigel Hunton | President and CEO, Director | $0 | Mixed | 31 Mar 2025 | ||
| Colin John Dickinson | V.P. of Operations | $0 | Mixed | 15 Feb 2025 |
Recent insider transactions for INTEVAC INC
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| No insider transactions were found in the last 12 months for this issuer. | ||||||||||
* marks a reported price that did not pass the local price check.