Filer Snapshot

Alexander Otto

CIK 0001462468. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity type

Individual

Total filings

17

Latest filing

14 Aug 2026

Industry

n/a

Filing-backed research brief

Start with the SEC data that changes for this CIK

Latest signal: 13D/G stake for CURB. Each card links back to the PortfolioSavvy page where the filing evidence is closest.

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Largest parsed holding

—

Populates from the latest parsed 13F information table.

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13D/G large stake

CURB

12 Aug 2026 · 6.4% ownership

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Source: SEC Schedule 13D/G

SCHEDULE 13D/A filed on 14 Aug 2026 for CIK 0001462468.

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Ownership signals CIK-linked ownership evidence from parsed SEC filings. 1 signal
Parsed SEC ownership signals

Parsed SEC ownership coverage

These bars compare filing-backed value available in each disclosure family. Read them as separate lenses, not as one combined ownership total.

Forms 3/4/5 positions$462.62M

Reporting-owner positions with enough filing detail to estimate value.

Forms 3/4/5 position value

3/4/5
$462.62M

Estimated from parsed Forms 3/4/5 when filings include enough share and price data.

Source: Forms 3/4/5Confidence: Estimated when price data is available

Largest linked holdings

Largest issuer positions linked to this CIK across parsed 13F, 13D/G, and Forms 3/4/5 records.

SITC CURB

Largest active 13D stakes

Active large-stake positions disclosed in parsed Schedule 13D filings.

CURB
How to read these SEC ownership signals
  • Read each filing family separately: Form 13F, Schedules 13D/G, and Forms 3/4/5 answer different SEC disclosure questions and should not be blended into one ownership total.
  • Use 13F values for visible U.S.-listed equity portfolios, 13D/G rows for large beneficial-owner stakes, and Forms 3/4/5 rows for reporting-owner positions and transactions.
  • Open the linked research path when you need the filing, CIK, issuer, CUSIP, date, or source trail behind a value.
At a glance Names, identifiers, and filing context for this profile. 1 identity field
Business address
C/O Kg Cura Vermogensverwaltung G.M.B.H., Wandsbeker Str. 3 7, Hamburg, Germany, 22179

Filer intelligence

What SEC filings say about Alexander Otto

A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.

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Quick read

  • 1 recent 13D/G stake row found; top row is CURB at 6.4% ownership.
  • Forms 3/4/5 show insider context for SITC worth $244.95M.

SEC source mix

Counts show available parsed rows, not one combined ownership total.

XML parsed
13F portfolio No rows yet

Quarterly institutional portfolio holdings.

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13D/G stakes 1 rows

Beneficial ownership and large-stake disclosures.

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Forms 3/4/5 4 rows

Officer, director, and 10% owner holdings or transactions.

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13D/G large-stake context

CURB

12 Aug 2026 · Common Stock, par value $0.01 per share

6.4%
Issuer page 13D/G history

Forms 3/4/5 insider context

SITC

15 Aug 2024

$244.95M
Issuer page Owner page

CURB

18 Aug 2026

$217.67M
Issuer page Owner page

PGRE

31 Jul 2022 · 10% owner

Issuer page Owner page

RVI

28 Sep 2021 · 10% owner

Issuer page Owner page

Latest update

What changed recently for Alexander Otto

Ownership report updated

Latest ownership report period: 18 Aug 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

20 Aug 2026

Page type

Ownership filings

Latest period

18 Aug 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 20 Aug 2026.

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SEC filing record

CIK 0001462468 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
17
First seen
20 May 2021
Latest filing
14 Aug 2026
Entity
Individual

Observed form types

4 SCHEDULE 13D/A

CIK-linked evidence first

Alexander Otto SEC filings Alexander Otto 13D/G history Alexander Otto owner filings Open SEC filing index

Latest Filings

Showing the latest 12 of 17 SEC filings for Alexander Otto.

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SCHEDULE 13D/A

SCHEDULE 13D/A filing

Filing date
14 Aug 2026
Reporting date
Not listed
SEC evidence
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4

4 filing

Filing date
14 Aug 2026
Reporting date
12 Aug 2026
SEC evidence
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4

4 filing

Filing date
10 Aug 2026
Reporting date
06 Aug 2026
SEC evidence
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4

4 filing

Filing date
17 Nov 2023
Reporting date
15 Nov 2023
SEC evidence
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4

4 filing

Filing date
17 Aug 2023
Reporting date
15 Aug 2023
SEC evidence
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4

4 filing

Filing date
17 May 2023
Reporting date
15 May 2023
SEC evidence
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4

4 filing

Filing date
17 Feb 2023
Reporting date
15 Feb 2023
SEC evidence
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4

4 filing

Filing date
17 Nov 2022
Reporting date
15 Nov 2022
SEC evidence
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4

4 filing

Filing date
17 Aug 2022
Reporting date
15 Aug 2022
SEC evidence
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4

4 filing

Filing date
02 Aug 2022
Reporting date
31 Jul 2022
SEC evidence
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4

4 filing

Filing date
18 May 2022
Reporting date
16 May 2022
SEC evidence
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4

4 filing

Filing date
29 Apr 2022
Reporting date
29 Apr 2022
SEC evidence
Open document Open filing
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