# Attinger, LLC

> Attinger, LLC is an SEC-registered investment advisory firm in Philadelphia, PA, registered since 2020, reporting $100 million to $500 million in regulatory assets under management in its Form ADV filing dated June 26, 2026.

- CRD: 311772
- Filed as: ATTINGER, LLC
- Registration: SEC-registered investment adviser (status as filed: Approved)
- Location: Philadelphia, PA
- Filing period: October 2026
- Form ADV filing dated: June 26, 2026
- SEC record (IAPD): https://adviserinfo.sec.gov/firm/summary/311772
- AdvisorCensus page: https://advisorcensus.com/firm/attinger-llc-philadelphia-pa-311772

## Quick answers

**How is Attinger, LLC compensated?**
On its Form ADV (Item 5.E, October 2026), Attinger, LLC reports these compensation arrangements: a percentage of assets under its management; fixed fees (other than subscription fees); performance-based fees. The amounts are in Item 5 of its Form ADV Part 2A brochure.

**Where is Attinger, LLC located?**
Attinger, LLC's principal office is in Philadelphia, PA, according to its Form ADV.

**Is Attinger, LLC registered with the SEC or a state?**
Attinger, LLC is an SEC-registered investment advisory firm, registered since 2020. Status as filed: Approved. CRD 311772.

**How much does Attinger, LLC manage?**
Attinger, LLC reports $394,500,723 in regulatory assets under management in its Form ADV filing dated June 26, 2026 (99% discretionary).

**How have Attinger, LLC's assets and staff changed since 2021?**
In the Form ADV data for Attinger, LLC: Regulatory assets under management: $563,000,000 in the October 2021 data and $394,500,723 in the October 2026 data, down 30%. Total employees: 4 in October 2021 and 4 in October 2026. Assets under management move with markets as well as with clients coming and going.

**What types of clients does Attinger, LLC serve?**
By number of clients on Form ADV Item 5.D: pooled investment vehicles (other than investment companies and business development companies) (7).

**Which custodians does Attinger, LLC use?**
Attinger, LLC's most recent Form ADV filing (Schedule D, Section 5.K(3)) lists Charles Schwab & Co., Inc. as a custodian holding 10% or more of its separately managed account assets.

**Does Attinger, LLC report any disciplinary disclosures?**
Reports no disclosure items on Form ADV Item 11. The detail of any item is on the firm's SEC record: https://adviserinfo.sec.gov/firm/summary/311772

**What changed in Attinger, LLC's recent Form ADV filings?**
In the April 2026 filing data: Regulatory assets under management went from $542,992,081 to $394,500,723 (-27%).

## From the Form ADV filing

### Compensation (Item 5.E)
- A percentage of assets under your management
- Fixed fees (other than subscription fees)
- Performance-based fees

### Custodians (Schedule D, Section 5.K(3))
- Charles Schwab & Co., Inc.

Custodians holding 10% or more of the firm's separately managed account assets, as filed on Form ADV (Schedule D, Section 5.K(3)). A custodian holds client assets; it does not endorse or supervise the firm. AdvisorCensus has no relationship with any custodian.

### Regulatory assets under management (Item 5.F)
- Total: $394,500,723
- Discretionary: $391,400,967
- Non-discretionary: $3,099,756

### Clients (Item 5.D)

| Client type | Clients | Assets |
| --- | --- | --- |
| High net worth individuals | Fewer than 5 | $3,099,756 |
| Pooled investment vehicles (other than investment companies and business development companies) | 7 | $391,400,967 |

### Advisory services (Item 5.G)
- Portfolio management for individuals and/or small businesses
- Portfolio management for pooled investment vehicles (other than investment companies)
- Portfolio management for businesses (other than small businesses) or institutional clients
- Selection of other advisers (including private fund managers)

### Firm details
- Registered since: 2020 (5 years)
- Employees: 4 total, 2 performing advisory functions
- Wrap fee program participation: No
- States registered or notice-filed: PA
- Disclosures (Item 11): Reports no disclosure items on Form ADV Item 11.

### Websites listed on Form ADV (Item 1.I)
- [attingerllc.com](https://attingerllc.com)
- LinkedIn @attinger-llc

## Assets and staff over time

| Data period | Regulatory assets under management | Employees | Filing dated |
| --- | --- | --- | --- |
| October 2021 | $563,000,000 | 4 | July 20, 2021 |
| October 2022 | $547,847,639 | 4 | July 12, 2022 |
| October 2023 | $514,526,701 | 3 | March 24, 2023 |
| October 2024 | $530,998,418 | 4 | July 9, 2024 |
| October 2025 | $542,992,081 | 4 | March 20, 2025 |
| October 2026 | $394,500,723 | 4 | June 26, 2026 |

Regulatory assets under management: $563,000,000 in the October 2021 data and $394,500,723 in the October 2026 data, down 30%.
Total employees: 4 in October 2021 and 4 in October 2026.

## Changes in the filing (last 12 months)

### April 2026
- Regulatory assets under management went from $542,992,081 to $394,500,723 (-27%).

## Source

Form ADV as filed, October 2026. Values appear as filed. Cite as: AdvisorCensus. Attinger, LLC (CRD 311772): Form ADV filing data as of October 2026.