FRANKLIN STREET PROPERTIES CORP /MA/ - FSP

Detailed investor-level table based on 13F positions.

Shareholders (13F)

Quarter: Q2 2026 · Compare: Q1 2026
13D/13G major owners: Ownership tab.
Methodology: Market value and % of portfolio use SEC reported VALUE ($000). For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received. Details.
Rows: 0
Investor History Status Shares held Market value ($000) % of portfolio Previous % Rank Change in shares % change in shares Source Date reported
PRIVATE MANAGEMENT GROUP INC History Added to 10,161,175 5,233 0.14% 0.19% 1 +107,557 1.07% Q2 2026 Jul 31, 2026
Newtyn Management, LLC History No change 7,150,000 3,682 0.46% 0.51% 2 0 0.0% Q2 2026 Aug 14, 2026
Converium Capital Inc. History No change 6,608,478 3,403 0.43% 0.75% 3 0 0.0% Q2 2026 Aug 14, 2026
BANK OF AMERICA CORP /DE/ History Reduced 4,789,235 2,466 0.0% 0.0% 4 -174,134 -3.51% Q2 2026 Aug 14, 2026
VANGUARD CAPITAL MANAGEMENT LLC History Added to 3,736,238 1,924 0.0% 0.0% 5 +120,472 3.33% Q2 2026 Aug 13, 2026
GUARDSMAN PRIVATE CAPITAL MANAGEMENT, INC. History No change 2,869,173 1,477 1.04% 1.49% 6 0 0.0% Q2 2026 Jul 27, 2026
ACADIAN ASSET MANAGEMENT LLC History Reduced 1,996,246 1,025 0.0% 0.0% 7 -212,932 -9.64% Q2 2026 Aug 13, 2026
RENAISSANCE TECHNOLOGIES LLC History Added to 1,916,987 987 0.0% 0.0% 8 +224,384 13.26% Q2 2026 Aug 13, 2026
BlackRock, Inc. History Reduced 1,390,429 716 0.0% 0.0% 9 -4,603,852 -76.8% Q2 2026 Aug 07, 2026
CONFLUENCE INVESTMENT MANAGEMENT LLC History No change 1,231,656 634 0.01% 0.01% 10 0 0.0% Q2 2026 Jul 01, 2026
MORGAN STANLEY History Reduced 1,175,065 605 0.0% 0.0% 11 -570,923 -32.7% Q2 2026 Aug 13, 2026
Cambria Investment Management, L.P. History Added to 1,086,643 559 0.03% 0.03% 12 +210,672 24.05% Q2 2026 Aug 14, 2026
RBF Capital, LLC History No change 958,456 493 0.02% 0.03% 13 0 0.0% Q2 2026 Aug 14, 2026
AQR CAPITAL MANAGEMENT LLC History Added to 938,924 483 0.0% 0.0% 14 +615,421 190.24% Q2 2026 Aug 14, 2026
GEODE CAPITAL MANAGEMENT, LLC History Reduced 909,782 468 0.0% 0.0% 15 -1,350,845 -59.76% Q2 2026 Aug 12, 2026
JANE STREET GROUP, LLC History New 854,669 440 0.0% 16 +854,669 New Q2 2026 Aug 14, 2026
CITADEL ADVISORS LLC History Added to 668,054 344 0.0% 0.0% 17 +540,270 422.8% Q2 2026 Sep 02, 2026
GOLDMAN SACHS GROUP INC History Added to 566,786 291 0.0% 0.0% 18 +27,526 5.1% Q2 2026 Aug 14, 2026
MILLENNIUM MANAGEMENT LLC History New 524,705 270 0.0% 19 +524,705 New Q2 2026 Aug 14, 2026
GSA CAPITAL PARTNERS LLP History Reduced 499,496 257 0.02% 0.02% 20 -21,454 -4.12% Q2 2026 Aug 06, 2026
VANGUARD FIDUCIARY TRUST CO History Reduced 490,602 252 0.0% 0.0% 21 -32,052 -6.13% Q2 2026 Aug 13, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP History Added to 442,807 228 0.0% 0.0% 22 +412,747 1373.08% Q2 2026 Aug 14, 2026
DIMENSIONAL FUND ADVISORS LP History No change 423,310 218 0.0% 0.0% 23 0 0.0% Q2 2026 Aug 11, 2026
STATE STREET CORP History Reduced 420,203 216 0.0% 0.0% 24 -1,180,280 -73.75% Q2 2026 Aug 07, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC History Reduced 399,237 205 0.0% 0.0% 25 -197,871 -33.14% Q2 2026 Aug 14, 2026
TWO SIGMA INVESTMENTS, LP History Reduced 383,899 197 0.0% 0.0% 26 -43,854 -10.25% Q2 2026 Aug 14, 2026
WITTENBERG INVESTMENT MANAGEMENT, INC. History Added to 332,694 171 0.06% 0.04% 27 +172,300 107.42% Q2 2026 Aug 12, 2026
Qube Research & Technologies Ltd History Added to 310,270 159 0.0% 0.0% 28 +189,185 156.24% Q2 2026 Aug 14, 2026
PRELUDE CAPITAL MANAGEMENT, LLC History No change 268,759 138 0.01% 0.01% 29 0 0.0% Q2 2026 Aug 14, 2026
MARSHALL WACE, LLP History New 252,355 131 0.0% 30 +252,355 New Q2 2026 Aug 13, 2026
XTX Topco Ltd History Added to 231,957 119 0.0% 0.0% 31 +104,229 81.6% Q2 2026 Aug 14, 2026
Summit Trail Advisors, LLC History No change 201,311 103 0.0% 0.0% 32 0 0.0% Q2 2026 Aug 11, 2026
NORTHERN TRUST CORP History Reduced 198,867 102 0.0% 0.0% 33 -427,512 -68.25% Q2 2026 Aug 13, 2026
Integrated Wealth Concepts LLC History Added to 148,891 76 0.0% 0.0% 34 +26,537 21.69% Q2 2026 Sep 08, 2026
FRANKLIN RESOURCES INC History Reduced 146,357 75 0.0% 0.0% 35 -3,953 -2.63% Q2 2026 Aug 13, 2026
D. E. Shaw & Co., Inc. History Reduced 137,795 70 0.0% 0.0% 36 -89,240 -39.31% Q2 2026 Aug 14, 2026
HRT FINANCIAL LP History New 134,769 69 0.0% 37 +134,769 New Q2 2026 Aug 14, 2026
Asset Management One Co., Ltd. History No change 123,204 63 0.0% 0.0% 38 0 0.0% Q2 2026 Jul 28, 2026
IEQ CAPITAL, LLC History Added to 114,912 59 0.0% 0.0% 39 +80,987 238.72% Q2 2026 Aug 11, 2026
BI Asset Management Fondsmaeglerselskab A/S History Reduced 109,213 57 0.0% 0.0% 40 -279,559 -71.91% Q2 2026 Aug 10, 2026
NOMURA ASSET MANAGEMENT CO LTD History No change 95,200 49 0.0% 0.0% 41 0 0.0% Q2 2026 Aug 13, 2026
Schonfeld Strategic Advisors LLC History New 86,259 44 0.0% 42 +86,259 New Q2 2026 Aug 14, 2026
Virtu Financial LLC History New 79,556 41 0.0% 43 +79,556 New Q2 2026 Aug 13, 2026
ROYAL BANK OF CANADA History Added to 75,381 38 0.0% 0.0% 44 +15,912 26.76% Q2 2026 Aug 14, 2026
Cerity Partners LLC History Added to 70,324 36 0.0% 0.0% 45 +17,967 34.32% Q2 2026 Aug 14, 2026
Mitsubishi UFJ Asset Management Co., Ltd. History No change 66,542 34 0.0% 0.0% 46 0 0.0% Q2 2026 Aug 07, 2026
BFSG, LLC History Reduced 64,400 33 0.0% 0.0% 47 -2,080 -3.13% Q2 2026 Jul 20, 2026
Invesco Ltd. History Reduced 63,200 32 0.0% 0.0% 48 -49,985 -44.16% Q2 2026 Aug 14, 2026
Ground Swell Capital, LLC History New 60,653 31 0.03% 50 +60,653 New Q2 2026 Aug 05, 2026
Sumitomo Mitsui Trust Group, Inc. History Reduced 60,267 31 0.0% 0.0% 49 -1,259 -2.05% Q2 2026 Jul 30, 2026
Vanguard Global Advisers, LLC History No change 53,551 27 0.0% 0.0% 51 0 0.0% Q2 2026 Aug 13, 2026
Point72 Asset Management, L.P. History New 44,609 22 0.0% 52 +44,609 New Q2 2026 Aug 14, 2026
Secure Asset Management, LLC History Added to 41,742 21 0.0% 0.0% 53 +6,742 19.26% Q2 2026 Jul 15, 2026
Allspring Global Investments Holdings, LLC History New 36,794 19 0.0% 55 +36,794 New Q2 2026 Aug 13, 2026
Resona Asset Management Co.,Ltd. History No change 37,014 19 0.0% 0.0% 54 0 0.0% Q2 2026 Jul 29, 2026
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC History Added to 34,423 17 0.0% 0.0% 56 +24,113 233.88% Q2 2026 Jul 15, 2026
Mariner, LLC History Added to 32,053 16 0.0% 0.0% 57 +21,750 211.1% Q2 2026 Aug 13, 2026
Daiwa Securities Group Inc. History Reduced 27,610 14 0.0% 0.0% 58 -242 -0.87% Q2 2026 Jul 31, 2026
UBS Group AG History Reduced 26,868 13 0.0% 0.0% 60 -1,325,214 -98.01% Q2 2026 Aug 13, 2026
MERCER GLOBAL ADVISORS INC /ADV History Added to 25,953 13 0.0% 0.0% 59 +15,179 140.89% Q2 2026 Aug 19, 2026
Callan Family Office, LLC History Reduced 23,872 12 0.0% 0.0% 62 -66,464 -73.57% Q2 2026 Aug 11, 2026
&PARTNERS History Reduced 25,000 12 0.0% 0.0% 61 -5,405 -17.78% Q2 2026 Aug 14, 2026
GTS SECURITIES LLC History New 23,277 11 0.0% 63 +23,277 New Q2 2026 Aug 14, 2026
COLDSTREAM CAPITAL MANAGEMENT INC History Reduced 19,777 10 0.0% 0.0% 64 -1,113 -5.33% Q2 2026 Aug 13, 2026
Beartown Capital Management, LLC History No change 19,868 10 0.0% 0.01% 65 0 0.0% Q2 2026 Aug 14, 2026
CAPTRUST FINANCIAL ADVISORS History New 18,328 9 0.0% 67 +18,328 New Q2 2026 Aug 13, 2026
Creative Planning History New 17,805 9 0.0% 68 +17,805 New Q2 2026 Aug 13, 2026
CWM, LLC History No change 14,993 9 0.0% 0.0% 66 0 0.0% Q1 2026 May 14, 2026
Arax Advisory Partners History Added to 14,395 7 0.0% 71 +14,375 71875.0% Q2 2026 Aug 10, 2026
Glenview Trust Co History Reduced 14,574 7 0.0% 0.0% 72 -3,150 -17.77% Q2 2026 Aug 18, 2026
NISSAY ASSET MANAGEMENT CORP /JAPAN History Reduced 13,676 7 0.0% 0.0% 69 -109 -0.79% Q2 2026 Aug 14, 2026
Sumitomo Mitsui DS Asset Management Company, Ltd History No change 15,115 7 0.0% 0.0% 70 0 0.0% Q2 2026 Jul 22, 2026
BALYASNY ASSET MANAGEMENT L.P. History New 13,229 6 0.0% 73 +13,229 New Q2 2026 Aug 14, 2026
BRIGHTON JONES LLC History New 12,250 6 0.0% 74 +12,250 New Q2 2026 Aug 11, 2026
FMR LLC History Reduced 10,938 5 0.0% 0.0% 75 -80,484 -88.04% Q2 2026 Aug 13, 2026
FIDELIS CAPITAL PARTNERS, LLC History New 10,931 5 0.0% 83 +10,931 New Q2 2026 Aug 13, 2026
Pallas Capital Advisors LLC History New 10,594 5 0.0% 82 +10,594 New Q2 2026 Aug 07, 2026
Merit Financial Group, LLC History New 10,393 5 0.0% 81 +10,393 New Q2 2026 Jul 20, 2026
TWO SIGMA SECURITIES, LLC History New 10,356 5 0.0% 80 +10,356 New Q2 2026 Aug 14, 2026
StoneX Group Inc. History New 10,339 5 0.0% 79 +10,339 New Q2 2026 Aug 12, 2026
FIRST TRUST ADVISORS LP History Added to 10,558 5 0.0% 0.0% 76 +420 4.14% Q2 2026 Aug 11, 2026
JNBA Financial Advisors History No change 10,021 5 0.0% 0.0% 77 0 0.0% Q2 2026 Jul 23, 2026
Greenspring Advisors, LLC History No change 11,634 5 0.0% 0.0% 78 0 0.0% Q2 2026 Aug 11, 2026
BARCLAYS PLC History Reduced 9,205 4 0.0% 0.0% 84 -9,241 -50.1% Q2 2026 Aug 14, 2026
JPMORGAN CHASE & CO History Reduced 6,621 3 0.0% 0.0% 85 -37,223 -84.9% Q2 2026 Aug 12, 2026
Tower Research Capital LLC (TRC) History Reduced 7,525 3 0.0% 0.0% 86 -19,360 -72.01% Q2 2026 Aug 11, 2026
NISA INVESTMENT ADVISORS, LLC History Reduced 2,115 1 0.0% 0.0% 87 -12,107 -85.13% Q2 2026 Aug 10, 2026
HARBOR CAPITAL ADVISORS, INC. History Added to 1,930 1 0.0% 0.0% 88 +729 60.7% Q2 2026 Aug 07, 2026
MetLife Investment Management, LLC History Reduced 2,249 1 0.0% 0.0% 90 -9 -0.4% Q2 2026 Aug 13, 2026
North Star Investment Management Corp. History No change 2,400 1 0.0% 0.0% 89 0 0.0% Q2 2026 Jul 28, 2026
Oakworth Capital, Inc. History No change 2,507 1 0.0% 0.0% 91 0 0.0% Q2 2026 Jul 22, 2026
Covestor Ltd History No change 1,616 1 0.0% 0.0% 92 0 0.0% Q2 2026 Aug 07, 2026
Madison Avenue Partners, LP History Closed out 0 0 0.03% -1,080,132 -100.0% Q2 2026 Aug 14, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC History Closed out 0 0 0.0% -533,567 -100.0% Q2 2026 Aug 13, 2026
LOS ANGELES CAPITAL MANAGEMENT LLC History Closed out 0 0 0.0% -501,423 -100.0% Q2 2026 Aug 13, 2026
Bank of New York Mellon Corp History Closed out 0 0 0.0% -221,609 -100.0% Q2 2026 Aug 06, 2026
Nuveen, LLC History Closed out 0 0 0.0% -133,939 -100.0% Q2 2026 Aug 11, 2026
DEUTSCHE BANK AG\ History Closed out 0 0 0.0% -118,929 -100.0% Q2 2026 Aug 07, 2026
ALLIANCEBERNSTEIN L.P. History Closed out 0 0 0.0% -74,890 -100.0% Q2 2026 Aug 14, 2026
RHUMBLINE ADVISERS History Closed out 0 0 0.0% -61,023 -100.0% Q2 2026 Aug 11, 2026
SEI INVESTMENTS CO History Closed out 0 0 0.0% -46,835 -100.0% Q2 2026 Aug 14, 2026
PRICE T ROWE ASSOCIATES INC /MD/ History Closed out 0 0 0.0% -45,600 -100.0% Q2 2026 Aug 14, 2026
WELLS FARGO & COMPANY/MN History Reduced 1 0 0.0% -44,617 -100.0% Q2 2026 Aug 14, 2026
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. History Closed out 0 0 0.0% -39,002 -100.0% Q2 2026 Aug 14, 2026
Abel Hall, LLC History Closed out 0 0 0.01% -37,818 -100.0% Q2 2026 Jul 24, 2026
RAYMOND JAMES FINANCIAL INC History Closed out 0 0 0.0% -32,060 -100.0% Q2 2026 Aug 14, 2026
INTECH INVESTMENT MANAGEMENT LLC History Closed out 0 0 0.0% -24,230 -100.0% Q2 2026 Aug 10, 2026
Police & Firemen's Retirement System of New Jersey History Closed out 0 0 0.0% -20,507 -100.0% Q2 2026 Jul 23, 2026
BNP PARIBAS FINANCIAL MARKETS History Reduced 1,355 0 0.0% -18,441 -93.16% Q2 2026 Aug 13, 2026
STRS OHIO History Closed out 0 0 0.0% -18,200 -100.0% Q2 2026 Jul 30, 2026
PRUDENTIAL FINANCIAL INC History Closed out 0 0 0.0% -14,910 -100.0% Q2 2026 Aug 12, 2026
ProShare Advisors LLC History Closed out 0 0 0.0% -13,279 -100.0% Q2 2026 Aug 11, 2026
CIBC Bancorp USA Inc. History Closed out 0 0 0.0% -11,972 -100.0% Q2 2026 Aug 13, 2026
Ameritas Investment Partners, Inc. History Closed out 0 0 0.0% -9,556 -100.0% Q2 2026 Aug 13, 2026
NEW YORK STATE COMMON RETIREMENT FUND History Closed out 0 0 0.0% -7,400 -100.0% Q2 2026 Jul 29, 2026
Legal & General Group Plc History Closed out 0 0 0.0% -6,982 -100.0% Q2 2026 Aug 14, 2026
Russell Investments Group, Ltd. History Closed out 0 0 0.0% -6,290 -100.0% Q2 2026 Aug 06, 2026
CITIGROUP INC History Reduced 3 0 0.0% -4,251 -99.93% Q2 2026 Aug 03, 2026
Sterling Capital Management LLC History Closed out 0 0 0.0% -3,297 -100.0% Q2 2026 Jul 28, 2026
Sound Income Strategies, LLC History Closed out 0 0 0.0% -1,796 -100.0% Q2 2026 Jul 20, 2026
Essential Partners LLC History Reduced 1,338 0 0.0% -1,524 -53.25% Q2 2026 Aug 10, 2026
MAI Capital Management History Closed out 0 0 -1,223 -100.0% Q2 2026 Aug 14, 2026
Allworth Financial LP History Added to 1,694 0 +1,157 215.46% Q2 2026 Aug 11, 2026
EverSource Wealth Advisors, LLC History Added to 1,919 0 +1,071 126.3% Q2 2026 Jul 24, 2026
Bare Financial Services, Inc History New 980 0 +980 New Q2 2026 Jul 27, 2026
Transamerica Financial Advisors, LLC History New 479 0 +479 New Q2 2026 Aug 14, 2026
OSAIC HOLDINGS, INC. History New 400 0 +400 New Q2 2026 Aug 14, 2026
Advisory Services Network, LLC History Closed out 0 0 -382 -100.0% Q2 2026 Aug 12, 2026
Farther Finance Advisors, LLC History Added to 429 0 +373 666.07% Q2 2026 Jul 17, 2026
True Wealth Design, LLC History Added to 462 0 +326 239.71% Q2 2026 Jul 16, 2026
ROTHSCHILD INVESTMENT LLC History Added to 314 0 +241 330.14% Q2 2026 Aug 06, 2026
Fortitude Family Office, LLC History New 138 0 +138 New Q2 2026 Jul 20, 2026
IFP Advisors, Inc History Added to 465 0 +124 36.36% Q2 2026 Jul 20, 2026
Root Financial Partners, LLC History Closed out 0 0 -111 -100.0% Q2 2026 Jul 29, 2026
SJS Investment Consulting Inc. History Added to 89 0 +76 584.62% Q2 2026 Jul 22, 2026
Wealth Enhancement Trust Services, Inc. History New 72 0 +72 New Q2 2026 Jul 22, 2026
GROUP ONE TRADING LLC History Closed out 0 0 -20 -100.0% Q2 2026 Aug 13, 2026
JPL Wealth Management, LLC History New 14 0 +14 New Q2 2026 Aug 13, 2026
GAMMA Investing LLC History Reduced 777 0 -8 -1.02% Q2 2026 Jul 07, 2026
Clearstead Advisors, LLC History New 2 0 +2 New Q2 2026 Aug 06, 2026
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO History No change 1,300 0 0 0.0% Q2 2026 Aug 12, 2026
Sunbelt Securities, Inc. History No change 30 0 0 0.0% Q1 2026 May 15, 2026
Steward Partners Investment Advisory, LLC History No change 1,800 0 0.0% 0 0.0% Q2 2026 Aug 13, 2026