堡壘生技公司
US ˙ NasdaqCM ˙ US34960Q3074

SecurityFBIO / Fortress Biotech, Inc.
InstitutionMorgan Stanley
Latest Disclosed Ownership3,884 shares
Latest Disclosed Value $ 10,837
Morgan Stanley reports 79.98% increase in ownership of FBIO / Fortress Biotech, Inc.

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 3,884 shares of Fortress Biotech, Inc. (US:FBIO) valued at $10,836 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 2,158 shares of Fortress Biotech, Inc.. This represents a change in shares of 79.98% during the quarter. The current value of the position is $10,759 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 FORTRESS BIOTECH COM NEW 34960Q307 3,884 1,726 79.98 11 42.86 0.0000
2026-05-27 2025-12-31 13F/A-1 FORTRESS BIOTECH COM NEW 34960Q307 2,158 -299 -12.17 8 -22.22 0.0000
2026-02-13 2025-12-31 13F FORTRESS BIOTECH COM NEW 34960Q307 2,158 -299 8 0.0000
2026-05-27 2025-09-30 13F/A-1 FORTRESS BIOTECH COM NEW 34960Q307 2,457 0 0.00 9 125.00 0.0000
2025-11-14 2025-09-30 13F FORTRESS BIOTECH COM NEW 34960Q307 2,457 0 9 0.0000
2025-08-15 2025-06-30 13F FORTRESS BIOTECH COM NEW 34960Q307 2,457 -8,881 -78.33 5 -76.47 0.0000
2025-05-15 2025-03-31 13F FORTRESS BIOTECH COM NEW 34960Q307 11,338 8,881 361.46 18 325.00 0.0000
2025-05-15 2024-12-31 13F/A-1 FORTRESS BIOTECH COM NEW 34960Q307 2,457 433 21.39 5 100.00 0.0000
2025-02-14 2024-12-31 13F FORTRESS BIOTECH COM NEW 34960Q307 2,457 433 5 0.0000
2025-05-14 2024-09-30 13F/A-2 FORTRESS BIOTECH COM NEW 34960Q307 2,024 0 0.00 3 -33.33 0.0000
2025-02-14 2024-09-30 13F/A-1 FORTRESS BIOTECH COM NEW 34960Q307 2,024 0 3 0.0000
2024-11-14 2024-09-30 13F FORTRESS BIOTECH COM NEW 34960Q307 2,024 0 3 0.0000
2025-05-14 2024-06-30 13F/A-2 FORTRESS BIOTECH COM NEW 34960Q307 2,024 -13 -0.64 3 -25.00 0.0000
2024-10-17 2024-06-30 13F/A-1 FORTRESS BIOTECH COM NEW 34960Q307 2,024 -13 3 0.0000
2024-08-14 2024-06-30 13F FORTRESS BIOTECH COM NEW 34960Q307 2,024 -13 3 0.0000
2024-10-17 2024-03-31 13F/A-2 FORTRESS BIOTECH COM NEW 34960Q307 2,037 -1,670 -45.05 4 -63.64 0.0000
2024-08-16 2024-03-31 13F/A-1 FORTRESS BIOTECH COM NEW 34960Q307 2,037 -1,670 4 0.0000
2024-05-15 2024-03-31 13F FORTRESS BIOTECH COM NEW 34960Q307 2,037 -1,670 4 0.0000
2024-08-16 2023-12-31 13F/A-1 FORTRESS BIOTECH COM NEW 34960Q307 3,707 -21,797 -85.47 11 -88.78 0.0000
2024-02-13 2023-12-31 13F FORTRESS BIOTECH COM NEW 34960Q307 3,707 -21,797 11 0.0000
2015-05-14 2015-03-31 13F CORONADO BIOSCIENCES COM 21976U109 25,504 -59,527 -70.01 98 -52.88 0.0000
2015-02-13 2014-12-31 13F CORONADO BIOSCIENCES COM 21976U109 85,031 -10,880 -11.34 208 3.48 0.0001
2014-12-16 2014-09-30 13F/A-1 CORONADO BIOSCIENCES COM 21976U109 95,911 -221,544 -69.79 201 -63.19 0.0001
2014-11-14 2014-09-30 13F CORONADO BIOSCIENCES COM 21976U109 95,911 201
2014-08-12 2014-06-30 13F CORONADO BIOSCIENCES COM 21976U109 317,455 185,388 140.37 546 108.40 0.0009
2014-05-13 2014-03-31 13F CORONADO BIOSCIENCES COM 21976U109 132,067 37,900 40.25 262 5.65 0.0001
2014-02-13 2013-12-31 13F CORONADO BIOSCIENCES COM 21976U109 94,167 69,241 277.79 248 41.71 0.0001
2013-11-13 2013-09-30 13F Coronado Biosciences COM 21976U109 24,926 6,718 36.90 175 10.76 0.0001
2013-08-08 2013-06-30 13F Coronado Biosciences COM 21976U109 18,208 18,208 158 0.0001
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.