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FILER PROFILE · CIK 0001429260

Fortress Biotech, Inc.

9 filings 3 distinct issuers Active 2023-07-062026-01-06

Track Record

Total filings
9
7 SCHEDULE · 2 SC
Distinct issuers
3
33% issuer diversity
Median stake
11.33%
2,181,908 avg shares
AI briefs cached
0/9
intent-classified filings

Backtested Performance · post-filing returns (split + dividend adjusted)

Median 30d
-34.0%
across 3 filings · win rate 0%
Median 60d
-49.6%
across 3 filings · win rate 0%
Median 90d
-49.0%
across 3 filings · win rate 0%
Median 1y
-34.7%
across 2 filings · win rate 0%

Anchor: closest trading day on/after filing's date_of_event. Source: Yahoo Finance daily adj_close. Past performance is not indicative of future results.

Filings · 9 total

FiledFormIssuerStakeSharesIntent
2026-01-06 SCHEDULE AVENUE THERAPEUTICS, INC.ATXI 13.40% 439,955 view →
2026-01-05 SCHEDULE MUSTANG BIO, INC.MBIO 8.00% 537,243 view →
2025-04-02 SCHEDULE AVENUE THERAPEUTICS, INC.ATXI 10.30% 328,746 view →
2025-04-02 SCHEDULE MUSTANG BIO, INC.MBIO 7.90% 199,191 view →
2025-01-03 SCHEDULE AVENUE THERAPEUTICS, INC.ATXI 13.80% 295,022 view →
2025-01-03 SCHEDULE MUSTANG BIO, INC.MBIO 12.40% 6,569,450 view →
2025-01-03 SCHEDULE Checkpoint Therapeutics, Inc. 13.50% 6,903,749 view →
2024-10-01 SC Checkpoint Therapeutics, Inc. view →
2023-07-06 SC Checkpoint Therapeutics, Inc. view →

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