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FBRX

Forte Biosciences, Inc.
$20.58 -1.67 (-7.51%) At close · Jul 8
Market Cap
$509.60M
Shares
13,885,668

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 70
Total Value: $368,106,973
Total Shares: 14,212,626

Institutional Ownership Trend

7 quarters

Holder Concentration

Across 69 13F filers · Δ vs Dec 31, 2025
Top Holder
13.0%
Sep 2024 → Mar 2026 · range 13.0% – 26.5%
−2.3 pts
Top 5
47.4%
Sep 2024 → Mar 2026 · range 47.4% – 83.2%
−12.1 pts
Top 10
72.3%
Sep 2024 → Mar 2026 · range 72.3% – 98.3%
−5.7 pts
HHI
643
Sep 2024 → Mar 2026 · range 643 – 1,567
Broadly held−193

Quarterly Activity

vs Dec 31, 2025
New
21
Increased
20
Decreased
20
Sold Out
10
Unchanged
9
Holder count: +11
Institutional value: +16.9%
Shares held: +23.1%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 72 of 72
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1419041 CUSIP 34962G208 13F (30d) 1 filings 1 filers Visit website