Investment adviser · CRD 105377

LOOMIS, SAYLES & COMPANY, L.P.

Investment adviser filing (IA)

BOSTON, MA, United States · Form ADV filed Jul 1, 2026

Regulatory AUM
$387B
Form ADV · Item 5.F
Client accounts
24,675
Accounts, not individual clients
Employees
728
Reported in this filing
Advisory professionals
728
Investment advisory functions

Who they report serving

Form ADV · Item 5.D

Client types and their share of reported regulatory assets.

Client typeClientsRegulatory assetsShare of AUM
Investment companies67$103,916,901,83326.9%
Retirement plans385$67,998,677,50317.6%
Pooled investment vehicles115$58,908,194,63315.2%
Government entities171$45,621,376,73611.8%
Other clients68$31,285,981,6668.1%
Corporations & businesses672$23,132,948,9636.0%
Sovereign wealth & foreign institutions9$20,467,372,0815.3%
Insurance companies230$20,406,520,2225.3%
High-net-worth individuals22,662$12,819,212,8163.3%
Charities293$2,222,381,2540.6%
Other investment advisers3$102,259,9340.0%
Filing source

Form ADV 2116949 · Jul 1, 2026 · Item 5.D

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

Private funds & service providers

17 Private funds

The count excludes feeder funds. Funds in the latest filing appear first, ordered by reported gross assets. Earlier funds retain their last reported values.

LOOMIS SAYLES SMID GROWTH FUND, L.P.Other Private Fund · Last reported Jan 6, 2016$1.69MGross asset value

Form D fundraising filings

Loomis Sayles SMID Growth Fund, L.P.

Fund administrator STATE STREET BANK AND TRUST COMPANY BOSTON, Massachusetts, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor PRICEWATERHOUSECOOPERS LLP BOSTON, Massachusetts, United States
Custodian STATE STREET BANK AND TRUST COMPANY BOSTON, Massachusetts, United States Related to adviser: No
Provider details
Annual audit
Yes
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No
Fund details & source
Fund ID
805-5279263482
Reported beneficial owners
14
Minimum commitment
$50K
Form D file number
021-169776

Form ADV 964832 · Jan 6, 2016 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

CORVID US SMALL CAP FUND, L.P.Other Private Fund · Last reported Aug 8, 2018$1.46MGross asset value

Form D fundraising filings

Corvid US Small Cap Fund, L.P.

Fund administrator STATE STREET BANK AND TRUST COMPANY BOSTON, Massachusetts, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor PRICEWATERHOUSECOOPERS LLP BOSTON, Massachusetts, United States
Custodian STATE STREET BANK AND TRUST COMPANY BOSTON, Massachusetts, United States Related to adviser: No
Provider details
Annual audit
Yes
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

PRICEWATERHOUSECOOPERS LLP
PCAOB 238

STATE STREET BANK AND TRUST COMPANY
LEI 571474TGEMMWANRLN572

Fund details & source
Fund ID
805-2925650611
Reported beneficial owners
4
Minimum commitment
$50K
Form D file number
021-242077

Form ADV 1231128 · Aug 8, 2018 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

TOWN STREET HIGH YIELD FULL DISCRETION FUND, L.P.Other Private Fund · Last reported Jul 26, 2019$186KGross asset value

Form D fundraising filings

Town Street High Yield Full Discretion Fund, L.P.

Fund administrator STATE STREET BANK AND TRUST COMPANY BOSTON, Massachusetts, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor PRICEWATERHOUSECOOPERS LLP BOSTON, Massachusetts, United States
Custodian STATE STREET BANK AND TRUST COMPANY BOSON, Massachusetts, United States Related to adviser: No
Provider details
Annual audit
Yes
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

PRICEWATERHOUSECOOPERS LLP
PCAOB 238

STATE STREET BANK AND TRUST COMPANY
LEI 571474TGEMMWANRLN572

Fund details & source
Fund ID
805-4952821923
Reported beneficial owners
1
Minimum commitment
$500M
Form D file number
021-267693

Form ADV 1336398 · Jul 26, 2019 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

Services & filing details

Most recent filing: Jul 1, 2026. View historical filings

Reported services

Individual portfolio management · Investment company portfolio management · Pooled investment vehicle management · Business portfolio management

Compensation

Percentage of assets · Performance-based

Principal office

ONE FINANCIAL CENTER
BOSTON, MA, 02111-2621, United States

CRD 105377

Filing source

Form ADV 2116949 · Jul 1, 2026 · Items 1 & 5

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.