Firm profile

Siris Capital Group, LLC

WEST PALM BEACH, FLCRD 157798Registration Status: ApprovedEffective since March 14, 2012SEC # 801-73609Latest ADV March 31, 2026

Siris Capital Group, LLC is an SEC registered investment adviser organized as a limited liability company with a primary office location in West Palm Beach, FL. Its latest Form ADV filing, dated March 31, 2026, reports $4.8B in regulatory assets under management, 24 employees, 1 office, and 10 accounts.

Assets Under Management
$4.8B
Employees
24
Offices
1 office
Total Clients
10

Associated firm names

2 names listed
  • SIRIS CAPITAL GROUP III, L.P.Relying adviser
  • SIRIS CAPITAL GROUP, LLC

Leadership

2 roles identified
CCODenise D. Alfieri
CFOIan A. Silverman

Advisory services offered

1 types reported
Portfolio management for pooled investment vehicles

Fee models offered

2 types reported
Asset based fees
Performance-based fees

Offices & Contact

Primary office

WEST PALM BEACH, Florida, United States

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Primary office regionOther reported regions

Shading shows states and countries with reported offices. Cities are listed below; shading does not indicate service coverage.

Florida

WEST PALM BEACHPrimary office

1 office records listed · 1 total offices reported. Counts can use different reporting dates. SEC filers may list only their largest 25 additional offices.

Contact and digital presence

ADV profile links

Regulatory Assets Under Management Breakdown

Total regulatory assets under management$4.8Bas of March 31, 2026
Discretionary100.0%
$4.8B
100% of total RAUM100.0%
Non-discretionary0.0%
$0
0% of total RAUM0.0%
All regulatory assets under management are discretionary.

Client Coverage Demographics

Top client segmentPooled Investment Vehicles represent 100.0% of total clients.
Top client categories% of clientsClients
1
Pooled Investment Vehicles
100.0%
10

Assets under management Growth by Quarter

Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.

Total AUM$4.8B
Total Accounts10
10Y AUM Change+$2.4B (+96.0%)

Private Funds

Private funds reported by Siris Capital Group, LLC

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Employee Growth by Quarter

Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.

Total Employees24
Clients per Employee0:1
10Y Employee Change-1 (-4.0%)

Historical AUM and employee figures reflect available SEC Form ADV filings under this CRD. Filing gaps may reflect registration status changes, dormant periods, state registration periods, firm restructuring, or other reporting changes. Rialytix does not interpolate missing periods.


Ownership

Reported direct and indirect ownership ranges

Each range applies to a separate reported relationship and should not be added together.

Reported ownership ranges

Highlighted bands show the percentage range reported in Form ADV.

0%25%50%75%100%
SIRIS PARTNERS HOLDINGS, L.P.Direct owner · Schedule AInterest in SIRIS CAPITAL GROUP, LLC
75%+
FRANK AGUSTUS BAKERDirect owner · Schedule AInterest in SIRIS CAPITAL GROUP, LLC
< 5%
JEFFREY MEADE HENDRENDirect owner · Schedule AInterest in SIRIS CAPITAL GROUP, LLC
< 5%
IAN ANDREW SILVERMANDirect owner · Schedule AInterest in SIRIS CAPITAL GROUP, LLC
< 5%
SIRIS GROUP GP, LLCDirect owner · Schedule AInterest in SIRIS CAPITAL GROUP, LLC
< 5%
SIRIS PARTNERS FEEDER, L.P.Indirect owner · Schedule BInterest in SIRIS PARTNERS HOLDINGS, L.P.
75%+
FRANK AGUSTUS BAKERIndirect owner · Schedule BInterest in BAKER PARTNERSHIP MANAGEMENT, LLC
75%+
PETER ELLIOT BERGERIndirect owner · Schedule BInterest in BERGER PARTNERSHIP MANAGEMENT, LLC
75%+
JEFFREY MEADE HENDRENIndirect owner · Schedule BInterest in HENDREN PARTNERSHIP MANAGEMENT, LLC
75%+
BAKER PARTNERSHIP MANAGEMENT, LLCIndirect owner · Schedule BInterest in SIRIS GROUP GP, LLC
25% to < 50%
HENDREN PARTNERSHIP MANAGEMENT, LLCIndirect owner · Schedule BInterest in SIRIS GROUP GP, LLC
25% to < 50%
BERGER PARTNERSHIP MANAGEMENT, LLCIndirect owner · Schedule BInterest in SIRIS GROUP GP, LLC
25% to < 50%
BAKER PARTNERSHIP MANAGEMENT, LLCIndirect owner · Schedule BInterest in SIRIS PARTNERS FEEDER, L.P.
25% to < 50%
BERGER PARTNERSHIP MANAGEMENT, LLCIndirect owner · Schedule BInterest in SIRIS PARTNERS FEEDER, L.P.
25% to < 50%
HENDREN PARTNERSHIP MANAGEMENT, LLCIndirect owner · Schedule BInterest in SIRIS PARTNERS FEEDER, L.P.
25% to < 50%

Bars represent the reported range at that individual ownership step, not an estimated percentage of the advisory firm. Indirect relationships may refer to intermediate entities rather than directly to Siris Capital Group, LLC.

Reported ownership and control details

Form ADV · Filing date 2026-03-31 · Schedules A and B

22 entries
#Owner / person & roleInterest in entityReported interestControl personTitle / status acquiredSource
1FRANK AGUSTUS BAKERMANAGING PARTNERIndividualSIRIS CAPITAL GROUP, LLCLess than 5%Code NAYesMANAGING PARTNER11/2010Schedule APDF page 66
2PETER ELLIOT BERGERCO-FOUNDER, CHAIRMANIndividualSIRIS CAPITAL GROUP, LLCLess than 5%Code NAYesCO-FOUNDER, CHAIRMAN11/2010Schedule APDF page 66
3JEFFREY MEADE HENDRENMANAGING PARTNERIndividualSIRIS CAPITAL GROUP, LLCLess than 5%Code NAYesMANAGING PARTNER11/2010Schedule APDF page 66
4IAN ANDREW SILVERMANPARTNER, CHIEF FINANCIAL OFFICERIndividualSIRIS CAPITAL GROUP, LLCLess than 5%Code NAYesPARTNER, CHIEF FINANCIAL OFFICER03/2013Schedule APDF page 66
5SIRIS GROUP GP, LLCMANAGING MEMBERForeign entitySIRIS CAPITAL GROUP, LLCLess than 5%Code NAYesMANAGING MEMBER02/2019Schedule APDF page 66
6SIRIS PARTNERS HOLDINGS, L.P.MEMBERForeign entitySIRIS CAPITAL GROUP, LLC75% or moreCode EYesMEMBER02/2019Schedule APDF page 66
7DENISE DIANE ALFIERICHIEF COMPLIANCE OFFICERIndividualSIRIS CAPITAL GROUP, LLCLess than 5%Code NAYesCHIEF COMPLIANCE OFFICER09/2024Schedule APDF page 66
8FRANK AGUSTUS BAKERMANAGEMENT COMMITTEE MEMBERIndividualSIRIS GROUP GP, LLCPercentage not specifiedCode FYesMANAGEMENT COMMITTEE MEMBER02/2019Schedule BPDF page 67
9PETER ELLIOT BERGERMANAGEMENT COMMITTEE MEMBERIndividualSIRIS GROUP GP, LLCPercentage not specifiedCode FYesMANAGEMENT COMMITTEE MEMBER02/2019Schedule BPDF page 67
10JEFFREY MEADE HENDRENMANAGEMENT COMMITTEE MEMBERIndividualSIRIS GROUP GP, LLCPercentage not specifiedCode FYesMANAGEMENT COMMITTEE MEMBER02/2019Schedule BPDF page 67
11SIRIS PARTNERS FEEDER, L.P.OWNERForeign entitySIRIS PARTNERS HOLDINGS, L.P.75% or moreCode ENoOWNER02/2019Schedule BPDF page 67
12SIRIS GROUP GP, LLCGENERAL PARTNERForeign entitySIRIS PARTNERS HOLDINGS, L.P.Percentage not specifiedCode FYesGENERAL PARTNER02/2019Schedule BPDF page 67
13SIRIS GROUP GP, LLCGENERAL PARTNERForeign entitySIRIS PARTNERS FEEDER, L.P.Percentage not specifiedCode FYesGENERAL PARTNER02/2019Schedule BPDF page 67
14BAKER PARTNERSHIP MANAGEMENT, LLCOWNERDomestic entitySIRIS GROUP GP, LLC25% to less than 50%Code CYesOWNER12/2020Schedule BPDF page 67
15HENDREN PARTNERSHIP MANAGEMENT, LLCOWNERDomestic entitySIRIS GROUP GP, LLC25% to less than 50%Code CYesOWNER12/2020Schedule BPDF page 67
16BERGER PARTNERSHIP MANAGEMENT, LLCOWNERDomestic entitySIRIS GROUP GP, LLC25% to less than 50%Code CYesOWNER12/2020Schedule BPDF page 67
17BAKER PARTNERSHIP MANAGEMENT, LLCOWNERDomestic entitySIRIS PARTNERS FEEDER, L.P.25% to less than 50%Code CYesOWNER12/2020Schedule BPDF page 67
18BERGER PARTNERSHIP MANAGEMENT, LLCOWNERDomestic entitySIRIS PARTNERS FEEDER, L.P.25% to less than 50%Code CYesOWNER12/2020Schedule BPDF page 67
19HENDREN PARTNERSHIP MANAGEMENT, LLCOWNERDomestic entitySIRIS PARTNERS FEEDER, L.P.25% to less than 50%Code CYesOWNER12/2020Schedule BPDF page 67
20FRANK AGUSTUS BAKEROWNERIndividualBAKER PARTNERSHIP MANAGEMENT, LLC75% or moreCode EYesOWNER12/2020Schedule BPDF page 67
21PETER ELLIOT BERGEROWNERIndividualBERGER PARTNERSHIP MANAGEMENT, LLC75% or moreCode EYesOWNER12/2020Schedule BPDF page 67
22JEFFREY MEADE HENDRENOWNERIndividualHENDREN PARTNERSHIP MANAGEMENT, LLC75% or moreCode EYesOWNER12/2020Schedule BPDF page 67

Less than 5% may include zero. Code F identifies a role without specifying a percentage. Reported interests may overlap and may not include every owner. Total indirect ownership is not calculated.

Compliance & Disclosures

Filing dated 3/31/2026 1:18:10 PM

Responses were selected by the RIA in its filing. Questions are shortened for readability; “you” refers to the reporting firm, and some questions also cover advisory affiliates.

RIA or supervised-person involvementThe RIA reported that none of the events below involve the firm or its supervised persons.RIA responseNo
AFelonies2 No

In the past ten years, have you or any advisory affiliate:

  • A1Been convicted of or pleaded guilty or no contest to a felony?No
  • A2Been charged with a felony?No
BMisdemeanors2 No

In the past ten years, have you or any advisory affiliate:

  • B1Been convicted of or pleaded guilty or no contest to a misdemeanor involving investments, an investment-related business, fraud, false statements or omissions, wrongful taking of property, bribery, perjury, forgery, counterfeiting, or extortion?No
  • B2Been charged with a misdemeanor of the kind listed above?No
CSEC or CFTC actions5 No

Has the SEC or CFTC ever:

  • C1Found you or an advisory affiliate made a false statement or omission?No
  • C2Found you or an advisory affiliate violated SEC or CFTC regulations or statutes?No
  • C3Found you or an advisory affiliate caused an investment-related business to have its authorization to do business denied, suspended, revoked, or restricted?No
  • C4Entered an order against you or an advisory affiliate in connection with investment-related activity?No
  • C5Imposed a civil money penalty on you or an advisory affiliate, or ordered you or an advisory affiliate to cease and desist from any activity?No
DOther regulatory actions5 No

Has any other federal regulatory agency, state regulatory agency, or foreign financial regulatory authority ever:

  • D1Found you or an advisory affiliate made a false statement or omission, or was dishonest, unfair, or unethical?No
  • D2Found you or an advisory affiliate violated investment-related regulations or statutes?No
  • D3Found you or an advisory affiliate caused an investment-related business to have its authorization to do business denied, suspended, revoked, or restricted?No
  • D4In the past ten years, entered an order against you or an advisory affiliate in connection with investment-related activity?No
  • D5Denied, suspended, or revoked your or an advisory affiliate’s registration or license, or otherwise prevented association with an investment-related business or restricted activities?No
ESelf-regulatory organization actions4 No

Has a self-regulatory organization or commodities exchange ever:

  • E1Found you or an advisory affiliate made a false statement or omission?No
  • E2Found you or an advisory affiliate violated its rules, other than a violation designated as a minor rule violation under an SEC-approved plan?No
  • E3Found you or an advisory affiliate caused an investment-related business to have its authorization to do business denied, suspended, revoked, or restricted?No
  • E4Disciplined you or an advisory affiliate by expulsion, suspension, barring association with other members, or otherwise restricting activities?No
FProfessional authorizations1 No
  • FHas an authorization to act as an attorney, accountant, or federal contractor granted to you or an advisory affiliate ever been revoked or suspended?No
GPending regulatory proceedings1 No
  • GAre you or any advisory affiliate now the subject of a regulatory proceeding that could result in a “Yes” answer to any part of C, D, or E?No
HCivil judicial actions and proceedings4 No

(1) Court actions

Has a domestic or foreign court:

  • H(1)(a)In the past ten years, enjoined you or an advisory affiliate in connection with investment-related activity?No
  • H(1)(b)Found that you or an advisory affiliate violated investment-related statutes or regulations?No
  • H(1)(c)Dismissed, pursuant to a settlement agreement, an investment-related civil action brought against you or an advisory affiliate by a state or foreign financial regulatory authority?No

(2) Pending civil proceedings

  • H(2)Are you or any advisory affiliate now the subject of a civil proceeding that could result in a “Yes” answer to any part of H(1)?No

* Metrics are based on the latest available data, including Form ADV filings, brochures, and relationship summaries pulled from the SEC IAPD, and may be subject to change. Learn what is included in the Rialytix data. Please refer to the firm's official disclosures for the most accurate information using their CRD number. This is not investment advice.