Franklin Street Properties Corp.
US ˙ NYSEAM ˙ US35471R1068

SecurityFSP / Franklin Street Properties Corp.
InstitutionQube Research & Technologies Ltd
Latest Disclosed Ownership121,085 shares
Latest Disclosed Value $ 80,461
Qube Research & Technologies Ltd reports 19.35% decrease in ownership of FSP / Franklin Street Properties Corp.

On May 15, 2026 - Qube Research & Technologies Ltd filed a 13F-HR form disclosing ownership of 121,085 shares of Franklin Street Properties Corp. (US:FSP) valued at $80,461 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 150,139 shares of Franklin Street Properties Corp.. This represents a change in shares of -19.35% during the quarter. The current value of the position is $62,964 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F FRANKLIN STR PPTYS COM 35471R106 121,085 -29,054 -19.35 80 -43.66 0.0001
2026-02-17 2025-12-31 13F FRANKLIN STR PPTYS COM 35471R106 150,139 -140,658 -48.37 142 -69.46 0.0001
2025-11-14 2025-09-30 13F FRANKLIN STR PPTYS COM 35471R106 290,797 -130,809 -31.03 465 -32.71 0.0005
2025-08-14 2025-06-30 13F FRANKLIN STR PPTYS COM 35471R106 421,606 160,529 61.49 691 48.92 0.0007
2025-05-15 2025-03-31 13F FRANKLIN STR PPTYS COM 35471R106 261,077 -45,670 -14.89 465 -17.29 0.0005
2025-02-14 2024-12-31 13F FRANKLIN STR PPTYS COM 35471R106 306,747 -112,376 -26.81 561 -24.29 0.0007
2024-11-14 2024-09-30 13F FRANKLIN STR PPTYS COM 35471R106 419,123 -175,668 -29.53 742 -18.57 0.0011
2024-08-14 2024-06-30 13F FRANKLIN STR PPTYS COM 35471R106 594,791 -342,473 -36.54 910 -57.22 0.0014
2024-05-14 2024-03-31 13F FRANKLIN STR PPTYS COM 35471R106 937,264 396,932 73.46 2,128 53.80 0.0034
2024-02-13 2023-12-31 13F FRANKLIN STR PPTYS COM 35471R106 540,332 507,297 1,535.63 1,383 2,167.21 0.0027
2023-11-13 2023-09-30 13F FRANKLIN STR PPTYS COM 35471R106 33,035 -201,542 -85.92 61 -82.06 0.0002
2023-08-14 2023-06-30 13F FRANKLIN STR PPTYS COM 35471R106 234,577 -75,764 -24.41 340 -30.18 0.0012
2023-05-15 2023-03-31 13F FRANKLIN STR PPTYS COM 35471R106 310,341 204,177 192.32 487 68.51 0.0021
2023-02-14 2022-12-31 13F FRANKLIN STR PPTYS COM 35471R106 106,164 106,164 290 0.0016
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.