6Suppliers
17Customers
1Debt Items
20Related Chains

Source-Backed Evidence Depth

Franklin Street Properties Corp. (FSP) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.

25Total relationships
4Distinct source URLs
10High confidence
0.736Average confidence
2026-09-13Latest database update
ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.

Franklin Street Properties Corp. Suppliers

TickerNameConfidenceEvidence
ALTER-DOMUS-US-LLC ALTER-DOMUS-US-LLC 92% The New Credit Agreement was entered into with Alter Domus (US) LLC, as administrative agent
SILVER-OAK-CAPITAL-LLC SILVER-OAK-CAPITAL-LLC 92% Silver Oak Capital LLC, an affiliate of TPG Credit, is listed as one of the lenders party to the New Credit Agreement
TPG-CREDIT TPG-CREDIT 92% The Credit Agreement provides for a secured credit facility (the “Credit Facility”) for aggregate principal commitments of up to $ 320 million, consisting of (i) initial term loans in an aggregate pr…
FSP-INVESTMENTS-LLC FSP-INVESTMENTS-LLC 90% FSP Investments LLC and FSP Protective TRS Corp. are the Company’s taxable REIT subsidiaries operating as taxable corporations under the Code
FSP-PROPERTY-MANAGEMENT-LLC FSP-PROPERTY-MANAGEMENT-LLC 90% We provide asset management, property management, property accounting, investor and/or development services to our portfolio and our Sponsored REIT through our subsidiaries FSP Investments LLC and FS…
FSP-PROTECTIVE-TRS-CORP FSP-PROTECTIVE-TRS-CORP 90% FSP Investments LLC and FSP Protective TRS Corp. are the Company’s taxable REIT subsidiaries operating as taxable corporations under the Code

Franklin Street Properties Corp. Customers

TickerNameConfidenceEvidence
MONUMENT-CIRCLE MONUMENT-CIRCLE 85% On April 7, 2025, Monument Circle entered into a purchase and sale agreement with a third party to sell its property located in Indianapolis, Indiana for a gross sales price of $6.0 million
GREENWOOD-PLAZA-PROPERTY GREENWOOD-PLAZA-PROPERTY 80% We have entered into an Inspection and Confidentiality Agreement with a potential owner user for our Greenwood Plaza property
MS-PE Morgan Stanley 72% Reciprocal relationship from MS-PE graph: Reciprocal relationship from FSP graph: Reciprocal relationship from MS-PE graph: Reciprocal relationship from FSP graph: Reciprocal relationship from MS-PE …
MS-PK Morgan Stanley 72% investment trust, where she held various positions, including the position of Chief Financial Officer. Prior to Cedar Realty Trust, Ms. Bitterman held roles at Morgan Stanley within its Asset Managem…
BLACKSTONE-GROUP BLACKSTONE-GROUP 62% investment trust, where she held various positions, including the position of Chief Financial Officer. Prior to Cedar Realty Trust, Ms. Bitterman held roles at Morgan Stanley within its Asset Managem…
BOSTON-FINANCIAL-GROUP-INC BOSTON-FINANCIAL-GROUP-INC 62% the FSP Partnership and was responsible for all aspects of the business of the FSP Partnership and its affiliates. From 1992 through 1996 he was President of Boston Financial Securities, Inc. (“Bosto…
BOSTON-FINANCIAL-SECURITIES-INC BOSTON-FINANCIAL-SECURITIES-INC 62% the FSP Partnership and was responsible for all aspects of the business of the FSP Partnership and its affiliates. From 1992 through 1996 he was President of Boston Financial Securities, Inc. (“Bosto…
BX Blackstone Inc. 62% Reciprocal relationship from BX graph: Reciprocal relationship from FSP graph: investment trust, where she held various positions, including the position of Chief Financial Officer. Prior to Cedar Re…
FIRST-WINTHROP-CORPORATION FIRST-WINTHROP-CORPORATION 62% the FSP Partnership and was responsible for all aspects of the business of the FSP Partnership and its affiliates. From 1992 through 1996 he was President of Boston Financial Securities, Inc. (“Bosto…
FSP-CORP FSP-CORP 62% of financing and other factors may affect real estate values and property income. Furthermore, the supply of commercial space fluctuates with market conditions. ​ We may encounter significant delays …
FSP-INVESTMENTS-LLC FSP-INVESTMENTS-LLC 62% ted brokerage commissions, loan origination fees, development services and other fees related to the organization of single-purpose REITs that own real estate and the private placement of equity in t…
FSP-MONUMENT-CIRCLE-LLC FSP-MONUMENT-CIRCLE-LLC 62% ted brokerage commissions, loan origination fees, development services and other fees related to the organization of single-purpose REITs that own real estate and the private placement of equity in t…
FSP-PROPERTY-MANAGEMENT-LLC FSP-PROPERTY-MANAGEMENT-LLC 62% ted brokerage commissions, loan origination fees, development services and other fees related to the organization of single-purpose REITs that own real estate and the private placement of equity in t…
LEND-LEASE-REAL-ESTATE-INVESTMENTS-INC LEND-LEASE-REAL-ESTATE-INVESTMENTS-INC 62% the FSP Partnership and was responsible for all aspects of the business of the FSP Partnership and its affiliates. From 1992 through 1996 he was President of Boston Financial Securities, Inc. (“Bosto…
SAN Banco Santander, S.A. 62% Reciprocal relationship from SAN graph: Reciprocal relationship from FSP graph: Reciprocal relationship from SAN graph: Reciprocal relationship from FSP graph: Reciprocal relationship from SAN graph:…
SANTANDER-GROUP SANTANDER-GROUP 62% investment trust, where she held various positions, including the position of Chief Financial Officer. Prior to Cedar Realty Trust, Ms. Bitterman held roles at Morgan Stanley within its Asset Managem…
US-LLC US-LLC 62% of financing and other factors may affect real estate values and property income. Furthermore, the supply of commercial space fluctuates with market conditions. ​ We may encounter significant delays …

Franklin Street Properties Corp. Debt Obligations

InstrumentDescriptionConfidenceEvidence
FSP-DEBT Debt stack $252.5M 90% Market cache reports total debt of $252.5M.

Franklin Street Properties Corp. Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Franklin Street Properties Corp..

Franklin Street Properties Corp. Ownership

HolderNameConfidenceEvidence
FSP-OWNER-CONVERIUM-CAPITAL-INC Converium Capital Inc. 90% 13F overlay lists Converium Capital Inc. as top holder; 117 tracked holders.

Franklin Street Properties Corp. Extended Supply Chain Network

TickerNameChain IndexHopsRelationship Types
SAN Banco Santander, S.A. 100.00 1 ['customer']
MS-PE Morgan Stanley 100.00 1 ['customer']
BX Blackstone Inc. 100.00 1 ['customer']
BPYPP Brookfield Property Partners L.P. 50.00 2
ASPS Altisource Portfolio Solutions S.A. 50.00 2
AXS AXIS Capital Holdings Limited 50.00 2
CMRE Costamare Inc. 50.00 2
AMBR Amber International Holding Limited 50.00 2
CMBT Cmb.Tech NV 50.00 2
ALGM Allegro MicroSystems, Inc. 50.00 2
CRBG Corebridge Financial, Inc. 50.00 2
CMTG Claros Mortgage Trust, Inc. 50.00 2
CRCL Circle Internet Group 50.00 2
FNF Fidelity National Financial, Inc. 50.00 2
CRWV CoreWeave, Inc. 50.00 2
ENIC Enel Chile S.A. 50.00 2
DKNG DraftKings Inc. 50.00 2
FEDU Four Seasons Education (Cayman) Inc. 50.00 2
CIM Chimera Investment Corporation 50.00 2
BGIN Bgin Blockchain Limited 50.00 2
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FSP
Unlock FSP Supply Chain Data
Verified relationships include:
ALTER-DOMUS-US-LLCALTER-DOMUS-US-LLCSupplier92%
SILVER-OAK-CAPITAL-LLCSILVER-OAK-CAPITAL-LLCSupplier92%
MONUMENT-CIRCLEMONUMENT-CIRCLECustomer85%
GREENWOOD-PLAZA-PROPERTYGREENWOOD-PLAZA-PROPERTYCustomer80%
+21 more relationships locked
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