Rhumbline Advisers Ltd Partnership
SEC-registered
Investment Adviser · Mega ($100B+)
CRD 107151
· SEC file 801-40535
· Boston, MA
· www.rhumbline.com
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ADV data as of Mar 13, 2026
- Regulatory AUM
- $136B
- Discretionary
- $136B
- Clients
- 399
- Avg AUM / client
- $342M
- Accounts
- 826
- Employees
- 32
AUM over time
$23.7B
$136B
Nov 2011
Dec 2025
Annual snapshots from Form ADV filings · as of Mar 13, 2026
Asset allocation (SMA assets by investment type)
as of Mar 13, 2026
Exchange-traded equities
$132B
97%
US government & agency bonds
$4.1B
3%
Share of SMA assets by investment vehicle type, as filed in Form ADV Item 5.K. Dollar figures are percentages applied to total regulatory AUM.
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Investment companies | 3 | $823M | 0.6% |
| Pooled investment vehicles (non-investment companies) | 24 | $19.7B | 14.4% |
| Pension and profit sharing plans | 52 | $10.7B | 7.85% |
| Charitable organizations | 149 | $8.5B | 6.21% |
| State or municipal government entities | 124 | $78.3B | 57.4% |
| Other investment advisers | 3 | $5.2B | 3.8% |
| Insurance companies | 2 | $21.3M | 0.02% |
| Corporations and other businesses | 28 | $11.3B | 8.27% |
| Other | 14 | $2.0B | 1.44% |
Private funds (17)
View all →Reported in Form ADV Section 7.B.(1), filing of Mar 2024 · $14.9B combined gross assets
| Fund | Type | Domicile | Gross assets | Owners |
|---|---|---|---|---|
| Rhumbline S&P Index Pooled Trust | Other Private Fund | Massachusetts | $4.0B | 38 |
| Rhumbline Russell 1000 Pooled Index Trust | Other Private Fund | Massachusetts | $2.4B | 13 |
| Rhumbline Core Bond Pooled Index Trust | Other Private Fund | Massachusetts | $1.3B | 20 |
| Rhumbline Qsi Index, Llc | Other Private Fund | Delaware | $1.2B | 24 |
| Rhumbline Mid Cap Index Fund Pooled Trust | Other Private Fund | Massachusetts | $1.1B | 37 |
| Rhumbline Large Cap Growth Pooled Index Trust | Other Private Fund | Massachusetts | $1.0B | 26 |
| Massachusetts S&P 500 Pooled Index Fund | Other Private Fund | Massachusetts | $835M | 14 |
| Rhumbline Russell 1000 Value Index Pooled Trust | Other Private Fund | Massachusetts | $789M | 22 |
| Rhumbline Low Carbon Index Fund Llc | Other Private Fund | Delaware | $661M | 2 |
| Rhumbline International Pooled Index Trust | Other Private Fund | Massachusetts | $473M | 18 |
| Rhumbline Small Cap Index Fund Pooled Trust | Other Private Fund | Massachusetts | $361M | 27 |
| Rhumbline Large Cap Core Index Fund Llc | Other Private Fund | Delaware | $274M | 11 |
| Rhumbline Tips Trust | Other Private Fund | Massachusetts | $248M | 6 |
| Rhumbline Global Minimum Volatility Index Fund | Other Private Fund | Massachusetts | $159M | 1 |
| Rhumbline Short Term Treasury Index Fund Llc | Other Private Fund | Delaware | $83.2M | 1 |
Retirement plan clients
Plans that reported this firm as an investment service provider on Form 5500 Schedule C.
| Plan | Location | Plan year |
|---|---|---|
| United Asso Journeymen & Apprnc Pension Fund United Assn Of Journeymen & Apprentice Local 198 Afl Cio Pension Fund | Jacksonville, FL | 2024 |
| Teamsters Union No. 142 Pension Fund Trustees Of Teamsters Union No. 142 Pension Fund | 2024 | |
| Iron Workers Local No. 5 & Iwea Employees Pension Trust Fund Board Of Trustees, Iron Workers Local No. 5 & Iwea | 2024 | |
| The Cultural Institutions Pension Plan The Cultural Institutions Retirement System | 2024 | |
| Laborers Annuity Plan For Northern California Board Of Trustees Laborers Pension Trust Fund For Nor Cal Annuity | 2024 | |
| Nba Pension Plan For Coaches, Assistant Coaches And Trainers National Basketball Association | 2024 | |
| Teamsters Negotiated Pension Plan Teamsters Negotiated Pension Plan | 2024 | |
| Bert Bell/Pete Rozelle Nfl Player Retirement Plan Retirement Board Of Bert Bell/Pete Rozelle Nfl Player Retirement Plan | 2024 | |
| National Basketball Association Players' Pension Plan Board Of Trustees Of Nba Players' Pension Plan | 2024 | |
| I.B.E.W. Local No. 728 Pension Fund Trustees Of I.B.E.W. Local No. 728 Pension Fund | 2024 | |
| The Nielsen Company Retirement Plan Tnc Us Holdings, Inc. | 2024 | |
| Nfl Player Annuity Program Annuity Board Of The Nfl Player Annuity Program | 2024 | |
| Samford University Pension Plan Samford University | 2024 | |
| Central Laborers' Pension Fund Board Of Trustees Of Central Laborers' Pension Fund | Jacksonville, IL | 2024 |
| S.E.I.U. National Industry Pension Fund Board Of Trustees Of The S.E.I.U. National Industry Pension Fund | Washington, DC | 2024 |
| Consolidated Edison Retirement Plan Consolidated Edison Company Of New York, Inc. | 2024 | |
| Time Warner Cable Pension Plan Charter Communications, Inc. | 2024 | |
| Seiu Affiliates Officers And Employees Pension Plan Bd Of Trustees Seiu Affiliates Officers And Employees Pension Plan | Washington, DC | 2024 |
| Pension Plan For Employees Of The Service Employee Int'l Union Service Employees Intl Union | 2024 | |
| Pacific Gas And Electric Company Retirement Plan Pacific Gas And Electric Company | 2024 | |
| American International Group, Inc. Retirement Plan American International Group, Inc. | 2024 | |
| Lear Corporation Pension Plan Lear Corporation | 2024 | |
| San Mateo Hotel Employees & Restaurant Employees Pension Fund San Mateo Hotel Employees & Restaurant Employees Pension Fund | 2024 | |
| U. S. Retirement Plan Mars, Incorporated | 2024 | |
| N. Atlantic States Carp. Pension Fund Bot Of The North Atlantic States Carpenters Pension Fund | 2024 | |
| Pension Plan Of Independence Blue Cross Independence Blue Cross, Llc | 2024 | |
| Employees' Retirement Plan Of The National Education Association The National Education Association | 2024 | |
| The Southern Company Pension Plan Southern Company Services, Inc. | 2024 | |
| N. Atlantic States Carp. Guaranteed Annuity Fund Bot Of The North Atlantic States Carpenters Guaranteed Annuity Fund | 2024 | |
| Iron Workers Local #397 Pension Fund Iron Workers Local #397 Pension Fund | 2024 | |
| Afscme Employees Pension Plan American Federation Of State, County And Municipal Employees | 2024 | |
| Massachusetts Laborers' Pension Fund Board Of Trustees Of Massachusetts Laborers' Pension Fund | 2024 | |
| Massachusetts Laborers' Annuity Fund Bd. Of Trustees Of Mass. Laborers Annuity Fund | 2024 |
People (4)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| D'entremont, Denise, Andrea | Chief Executive Officer/ Limited Partner | Jan 2013 (14y) | 50% – 75% | |
| Sheeler, Lisa, Ann | Chief Compliance Officer/ General Counsel | Jul 2018 (8y) | Less than 5% | |
| Ryer, Alexander, Damond | Shareholder | Sep 2021 (5y) | ≈ 6.25% – 25% via Rhumbline Incentive Llc | |
| Gigliotti, Sally, Chhun Hua | Chief Financial Officer | Aug 2023 (3y) | Less than 5% |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| Rhumbline Incentive Llc | Limited Partner | Dec 2021 | A | 25% – 50% |
| Dad Enterprises Inc. | General Partner | Jan 2013 | A | Less than 5% |
Undisclosed: 0% – 25% of the firm is not attributable from the filed Schedule A bands.
Estimated effective ownership (look-through of filed bands):
- Ryer, Alexander, Damond: 25% – 50% of Rhumbline Incentive Llc × 25% – 50% direct ≈ 6.25% – 25% of the firm
Roster from the IAPD representatives feed; ownership and acquisition dates from Form ADV Schedule A/B. "Since" is the earliest filed registration or acquisition date.
Private funds (17, $14.9B gross assets)
From Form ADV Section 7.B private fund reporting.
Retirement plans served (33)
| Plan | Sponsor | Participants | Plan assets | As of |
|---|---|---|---|---|
| United Asso Journeymen & Apprnc Pension Fund | United Assn Of Journeymen & Apprentice Local 198 Afl Cio Pension Fund | 882 | $201M | 09/01/2024 |
| Teamsters Union No. 142 Pension Fund | Trustees Of Teamsters Union No. 142 Pension Fund | 2,035 | $639M | 07/01/2024 |
| Iron Workers Local No. 5 & Iwea Employees Pension Trust Fund | Board Of Trustees, Iron Workers Local No. 5 & Iwea | 817 | $425M | 07/01/2024 |
| The Cultural Institutions Pension Plan | The Cultural Institutions Retirement System | 6,910 | $1.7B | 07/01/2024 |
| Laborers Annuity Plan For Northern California | Board Of Trustees Laborers Pension Trust Fund For Nor Cal Annuity | 29,190 | $1.6B | 06/01/2024 |
| Nba Pension Plan For Coaches, Assistant Coaches And Trainers | National Basketball Association | 41 | $86.6M | 06/01/2024 |
| Teamsters Negotiated Pension Plan | Teamsters Negotiated Pension Plan | 2,158 | $713M | 06/01/2024 |
| Bert Bell/Pete Rozelle Nfl Player Retirement Plan | Retirement Board Of Bert Bell/Pete Rozelle Nfl Player Retirement Plan | 2,517 | $4.0B | 04/01/2024 |
| National Basketball Association Players' Pension Plan | Board Of Trustees Of Nba Players' Pension Plan | 525 | $725M | 02/02/2024 |
| I.B.E.W. Local No. 728 Pension Fund | Trustees Of I.B.E.W. Local No. 728 Pension Fund | 539 | $71.9M | 01/01/2024 |
| The Nielsen Company Retirement Plan | Tnc Us Holdings, Inc. | 579 | $265M | 01/01/2024 |
| Nfl Player Annuity Program | Annuity Board Of The Nfl Player Annuity Program | 2,790 | $2.0B | 01/01/2024 |
| Samford University Pension Plan | Samford University | 299 | $170M | 01/01/2024 |
| Central Laborers' Pension Fund | Board Of Trustees Of Central Laborers' Pension Fund | 5,167 | $1.4B | 01/01/2024 |
| S.E.I.U. National Industry Pension Fund | Board Of Trustees Of The S.E.I.U. National Industry Pension Fund | 98,200 | $1.7B | 01/01/2024 |
| Consolidated Edison Retirement Plan | Consolidated Edison Company Of New York, Inc. | 10,314 | $15.6B | 01/01/2024 |
| Time Warner Cable Pension Plan | Charter Communications, Inc. | 13,978 | $2.3B | 01/01/2024 |
| Seiu Affiliates Officers And Employees Pension Plan | Bd Of Trustees Seiu Affiliates Officers And Employees Pension Plan | 9,065 | $1.6B | 01/01/2024 |
| Pension Plan For Employees Of The Service Employee Int'l Union | Service Employees Intl Union | 3,113 | $371M | 01/01/2024 |
| Pacific Gas And Electric Company Retirement Plan | Pacific Gas And Electric Company | 28,573 | $17.6B | 01/01/2024 |
| American International Group, Inc. Retirement Plan | American International Group, Inc. | 1,969 | $3.1B | 01/01/2024 |
| Lear Corporation Pension Plan | Lear Corporation | 495 | $189M | 01/01/2024 |
| San Mateo Hotel Employees & Restaurant Employees Pension Fund | San Mateo Hotel Employees & Restaurant Employees Pension Fund | 4,444 | $217M | 01/01/2024 |
| U. S. Retirement Plan | Mars, Incorporated | 8,193 | $5.1B | 01/01/2024 |
| N. Atlantic States Carp. Pension Fund | Bot Of The North Atlantic States Carpenters Pension Fund | 16,341 | $5.1B | 01/01/2024 |
Top 25 of 33 plans by assets.
From Form 5500 service-provider disclosures.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 03/13/2026 | 5.22 MB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
Disciplinary disclosures
No disciplinary events reported on the firm's latest Form ADV filing.
How they charge
- • Percentage of assets under management
Services
- • Portfolio management for investment companies
- • Portfolio management for pooled investment vehicles
- • Portfolio management for businesses/institutional clients
Custody
Reported custodians
- Northern Trust $40.0B (29% of AUM) Mar 2026
- BNY Mellon $33.0B (24% of AUM) Mar 2026
- State Street $29.6B (22% of AUM) Mar 2026
Amounts as reported in ADV Item 5.K.(3) (custodians holding 10%+ of SMA assets).
Firm reports having custody of client funds or securities (Item 9.A).
Source
All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Mar 13, 2026.
View current Form ADV (SEC/IAPD) ↗