Filer Snapshot

Dr. Raluca Dinu

CIK 0001430575. 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

26 Jan 2026

Industry

n/a

Filing-backed research brief

Start with the SEC data that changes for this CIK

Latest signal: 13D/G stake for QTIH. 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

QTIH

24 Apr 2025 · 7% ownership

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Source: SEC Forms 3/4/5

3 filed on 26 Jan 2026 for CIK 0001430575.

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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$2.12M

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

Forms 3/4/5 position value

3/4/5
$2.12M

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.

BBAI QTI UPHL ZEV

Largest active 13D stakes

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

QTIH
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 Gigcapital2, Inc., 2479 E. Bayshore Rd., Suite 200, Palo Alto, CA, 94303

Filer intelligence

What SEC filings say about Dr. Raluca Dinu

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 QTIH at 7% ownership.
  • Forms 3/4/5 show insider context for BBAI worth $1.38M.

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 5 rows

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

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13D/G large-stake context

QTIH

24 Apr 2025 · Common Stock, $0.0001 par value

7%
Issuer page 13D/G history

Forms 3/4/5 insider context

BBAI

11 Mar 2024

$1.38M
Issuer page Owner page

QTI

20 Mar 2026 · Chief Executive Officer

$632.3K
Issuer page Owner page

UPHL

31 Jan 2024

$69.5K
Issuer page Owner page

ZEV

07 Oct 2021

$35K
Issuer page Owner page

Latest update

What changed recently for Dr. Raluca Dinu

Ownership report updated

Latest ownership report period: 20 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

24 Mar 2026

Page type

Ownership filings

Latest period

20 Mar 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 24 Mar 2026.

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SEC filing record

CIK 0001430575 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
18 May 2021
Latest filing
26 Jan 2026
Entity
Individual

Observed form types

3 3/A 4 SCHEDULE 13D SCHEDULE 13D/A

CIK-linked evidence first

Dr. Raluca Dinu SEC filings Dr. Raluca Dinu 13D/G history Dr. Raluca Dinu owner filings Open SEC filing index

Latest Filings

Showing the latest 12 of 17 SEC filings for Dr. Raluca Dinu.

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3

3 filing

Filing date
26 Jan 2026
Reporting date
23 Jan 2026
SEC evidence
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SCHEDULE 13D/A

SCHEDULE 13D/A filing

Filing date
30 Apr 2025
Reporting date
Not listed
SEC evidence
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SCHEDULE 13D

SCHEDULE 13D filing

Filing date
02 Apr 2025
Reporting date
Not listed
SEC evidence
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4

4 filing

Filing date
05 Jul 2023
Reporting date
02 Jul 2023
SEC evidence
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4

4 filing

Filing date
21 Mar 2023
Reporting date
17 Mar 2023
SEC evidence
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4

4 filing

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

4 filing

Filing date
15 Jun 2022
Reporting date
13 Jun 2022
SEC evidence
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4

4 filing

Filing date
24 May 2022
Reporting date
20 May 2022
SEC evidence
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4

4 filing

Filing date
06 Apr 2022
Reporting date
05 Apr 2022
SEC evidence
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4

4 filing

Filing date
23 Dec 2021
Reporting date
22 Dec 2021
SEC evidence
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4

4 filing

Filing date
08 Dec 2021
Reporting date
11 Feb 2021
SEC evidence
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3/A

3/A filing

Filing date
08 Dec 2021
Reporting date
08 Feb 2021
SEC evidence
Open document Open filing
Next action
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