Filer Snapshot

AO Partners I, LP

CIK 0001542769. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity type

Company

Total filings

133

Latest filing

17 Feb 2026

Industry

n/a

Filing-backed research brief

Start with the SEC data that changes for this CIK

Latest signal: 13D/G stake for AIRT. 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

AIRT

21 Jan 2026 · 49% ownership

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Source: SEC Schedule 13D/G

SCHEDULE 13G filed on 17 Feb 2026 for CIK 0001542769.

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Identity
Business address
5000 West 36 Th Street, Suite 130, Minneapolis, MN, 55416
SEC ownership signals
Schedule 13D stakes
PDEX AIRT
Schedule 13G stakes
PARK
SEC record
State of incorporation
DE
Fiscal year end
31 December

Filer intelligence

What SEC filings say about AO Partners I, LP

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

  • 3 recent 13D/G stake rows found; top row is AIRT at 49% ownership.

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 3 rows

Beneficial ownership and large-stake disclosures.

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Forms 3/4/5 No rows yet

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

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13D/G large-stake context

AIRT

21 Jan 2026 · Common Stock, par value of $0.25 per share

49%
Issuer page 13D/G history

PARK

31 Dec 2025 · Common Stock

5.6%
Issuer page 13D/G history

PDEX

02 Apr 2025 · Common Stock, no par value

31%
Issuer page 13D/G history

Latest update

What changed recently for AO Partners I, LP

New filing available

Latest Schedule 13D/G period: 21 Jan 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

22 Jan 2026

Page type

Filer profile

Latest period

21 Jan 2026

Schedule 13D/G context is visible from filings filed on 22 Jan 2026.

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Benchmark Context

Benchmark context for this company

AO Partners I, LP has a source-backed company facts view where you can compare the latest reported metrics with its own recent history and with peer rankings for the same metric.

Compared with

Start on the facts page for period-to-period context, then open a metric ranking when you want to compare the same reported fact across other SEC-reporting companies.

Why this is notable

Latest Schedule 13D/G period: 21 Jan 2026. That gives you a fresh baseline before you compare this company with peers.

  • Peer comparisons stay conservative: same metric, compatible units, latest valid company row only.
  • Open the facts page first if you want the cleanest path to verification.

Benchmark context is only shown where the app has enough comparable SEC-backed data to keep the interpretation honest.

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SEC filing record

CIK 0001542769 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
133
First seen
20 Mar 2012
Latest filing
17 Feb 2026
Entity
Company

Observed form types

SCHEDULE 13G SCHEDULE 13D/A 4 SC 13D/A SC 13G/A CORRESP DFAN14A DEFC14A PRRN14A PREC14A +1 more

Primary evidence

Open SEC filing index AO Partners I, LP SEC filings AO Partners I, LP 13D/G history

Latest Filings

Showing the latest 12 of 133 SEC filings for AO Partners I, LP.

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SCHEDULE 13G

SCHEDULE 13G filing

Filing date
17 Feb 2026
Reporting date
Not listed
SEC evidence
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SCHEDULE 13D/A

SCHEDULE 13D/A filing

Filing date
22 Jan 2026
Reporting date
Not listed
SEC evidence
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SCHEDULE 13D/A

SCHEDULE 13D/A filing

Filing date
04 Apr 2025
Reporting date
Not listed
SEC evidence
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4 File 000-14942

4 filing

Filing date
20 Sep 2021
Reporting date
21 Feb 2019
SEC evidence
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SC 13D/A

SC 13D/A filing

Filing date
22 Feb 2021
Reporting date
Not listed
SEC evidence
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SC 13D/A

SC 13D/A filing

Filing date
12 Jan 2021
Reporting date
Not listed
SEC evidence
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4 File 000-14942

4 filing

Filing date
16 Dec 2020
Reporting date
15 Dec 2020
SEC evidence
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4 File 000-14942

FORM 4

Filing date
26 Nov 2018
Reporting date
21 Nov 2018
SEC evidence
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4 File 000-14942

FORM 4

Filing date
21 Nov 2018
Reporting date
19 Nov 2018
SEC evidence
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SC 13D/A

SC 13D/A filing

Filing date
04 Oct 2018
Reporting date
Not listed
SEC evidence
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SC 13D/A

SC 13D/A filing

Filing date
23 Dec 2016
Reporting date
Not listed
SEC evidence
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4 File 000-14942

OWNERSHIP DOCUMENT

Filing date
25 Mar 2016
Reporting date
18 Mar 2016
SEC evidence
Open document Open filing
Next action
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