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ROCKWOOD RESEARCH · A CORPORATE FILINGS WEBSITE|STRAIGHT FROM THE SOURCE · SEC EDGAR|SPONSOREDYour message on this tape — bid on the Rockwood Ad Exchange · Rockwood Ad Exchange|
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TECX

Tectonic Therapeutic, Inc.

Biological Products, (No Diagnostic Substances) · SIC 2836CIK 1681087Held by 3 tracked managersEDGAR filings ↗10-K/10-Q ↗

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3 managers · Q2 2026 13F
0.15%
—
0.10%
—
<0.01%
+25.3%

Weight = position value ÷ the manager's total 13F long-equity value in the same filing — one definition for every row. “1st obs.” marks a position with no earlier stored 13F to compare against — it is not shown as a purchase.