Entity type
Individual
Filer Snapshot
Andrew M. Alper
CIK 0001402373. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.
Total filings
2
Latest filing
17 Nov 2023
Industry
n/a
Filing-backed research brief
Start with the SEC data that changes for this CIK
Latest signal: Forms 3/4/5 owner position for LAZ. Each card links back to the PortfolioSavvy page where the filing evidence is closest.
Latest 13F portfolio
—
No parsed 13F portfolio row yet.
Browse latest 13FLargest parsed holding
—
Populates from the latest parsed 13F information table.
Open holding13D/G large stake
—
No recent parsed 13D/G stake row for this CIK.
Browse 13D/GInsider / owner context
LAZ
15 May 2026 ยท $4.96M
Open owner pageSave this filer page
Create a free account to keep this page in your watchlists. After verification, we will save it automatically and open your saved research list.
Source: SEC Forms 3/4/5
View Source Filing
4 filed on 17 Nov 2023 for CIK 0001402373.
- Ownership signals from SEC filings
-
Filing-value scale
Bars compare parsed values by filing family; they are not one combined total.
Forms 3/4/5 positions$4.96MReporting-owner positions when values can be estimated.
Forms 3/4/5 position value
$4.96M
Estimated from parsed Forms 3/4/5 when the filing discloses enough data.
Top issuer positions
Top parsed positions across ownership filing types.
LAZHow to read these values
- Filing families stay separate: 13F portfolio value, 13D/G large stakes, and Forms 3/4/5 owner positions should not be blended into one total.
- Use the linked research paths to verify each signal against the original SEC filing.
- Business address
- 1001 19 Th Street North, Arlington, VA, 22209
SEC ownership signals
1 fact
Filer identity
1 fact
Filer intelligence
What SEC filings say about Andrew M. Alper
A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.
Quick read
- Forms 3/4/5 show insider context for LAZ worth $4.96M.
SEC source mix
Counts show available parsed rows, not one combined ownership total.
Forms 3/4/5 insider context
LAZ
15 May 2026
Latest update
What changed recently for Andrew M. Alper
Latest ownership report period: 15 May 2026. Open the source-backed page to inspect the fresh filing or facts context.
Update date
19 May 2026
Page type
Ownership filings
Latest period
15 May 2026
Ownership context was refreshed from SEC Forms 3/4/5 filed on 19 May 2026.
SEC filing record
CIK 0001402373 filing coverage
Start with this filing record, then use the linked ownership pages when parsed 13F, 13D/G, Forms 3/4/5, or facts data exists for this CIK.
SEC filings
2
First seen
17 Aug 2023
Latest filing
17 Nov 2023
Entity
Individual
Observed form types
4
Latest Filings
Showing the latest 2 of 2 SEC filings for Andrew M. Alper.
4
4 filing
- Filing date
- 17 Nov 2023
- Reporting date
- 15 Nov 2023
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 17 Aug 2023
- Reporting date
- 15 Aug 2023
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing