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AST INVESTMENT SERVICES, INC.
CRD 108897File 801-40532
APPROVED
Disclosure events
Filing as of Sep 25, 2026
Feed vintage Oct 1, 2026
Regulatory AUM
$91.47B
Top 10% of cohort (national)
Discretionary AUM
$91.47B
Clients
1
19 accounts
Employees
42
Top 10% of cohort in CT
Identity & registration
ADV Item 1- Organization form
- Corporation
- Firm type
- Registered
- SEC region
- BRO
- Registration date
- Jan 10, 1992
- Principal office
- ONE CORPORATE DRIVE, SHELTON, CT, 06484
- Phone
- 1-800-225-1852
- Website
- HTTPS://WWW.PRUDENTIAL.COM
Assets & accounts
ADV Item 5F- Total regulatory AUM
- $91.47B
- Discretionary AUM
- $91.47B
- Non-discretionary AUM
- $0
- Discretionary accounts
- 19
- Non-discretionary accounts
- 0
- Total accounts
- 19
- AUM per client
- $91.47B
Clients by type
ADV Item 5D| Client type | Clients | AUM |
|---|---|---|
| Investment companies | 1 | $91.47B |
Compensation & activities
ADV Items 5E, 5GCompensation
- A percentage of assets under your management
Advisory activities
- Selection of other advisers
- Portfolio management for investment companies
Custody
ADV Item 9- Firm Custody Cash
- No
- Firm Custody Assets
- No
- Firm Custody Clients
- No
- Firm Custody Securities
- No
- Related Person Custody Cash
- No
- Related Person Custody Assets
- No
- Related Person Custody Clients
- No
- Related Person Custody Securities
- No
Disclosure events
ADV Item 11- Q11
- Q11C1
- Q11C2
- Q11C4
- Q11C5
- Q11D1
- Q11D2
- Q11D4
Filed changes
| Date | Field | From | To | Change |
|---|---|---|---|---|
| Apr 1, 2026 | Employees | 52 | 42 | decreased by10 |
| Apr 1, 2026 | AUM | $93,541,799,206 | $91,470,712,627 | decreased by$2,071,086,579 |
| Apr 1, 2026 | Accounts | 27 | 19 | decreased by8 |
| May 1, 2025 vs Oct 1, 2022 | Employees | 58 | 52 | decreased by6 |
| May 1, 2025 vs Oct 1, 2022 | AUM | $160,021,477,323 | $93,541,799,206 | decreased by$66,479,678,117 |
| May 1, 2025 vs Oct 1, 2022 | Accounts | 52 | 27 | decreased by25 |
| Apr 1, 2022 | Employees | 56 | 58 | increased by2 |
| Apr 1, 2022 | AUM | $159,451,022,821 | $160,021,477,323 | increased by$570,454,502 |
| Apr 1, 2022 | Accounts | 57 | 52 | decreased by5 |
| Apr 1, 2021 | Registration | — | APPROVED |
On Form 5500, an adviser usually appears as a plan service provider (Schedule C), not the plan sponsor.
See plans that list “AST INVESTMENT” as a service provider on 5500mcp →Matched by name only — Form ADV and Form 5500 share no identifier, and names are searched loosely (“AST INVESTMENT” may also match similarly-named firms). Confirm identity against each filing.
Every value above is reproduced from this firm's Form ADV filing. Fields the firm left blank are shown as “Not reported” rather than filled in from other sources.