Geron CORP (GERN) 13F Ownership Report (Q2 2026)

GERN ranks #2398 out of 37501 tracked stocks by institutional interest — one of the most closely watched names in our coverage.

260 institutions disclose a position in GERN, but none treat it as a major bet — even Soleus Capital Management, L.P., its most concentrated holder, allocates just 1.9% of its own portfolio to it.

California State Teachers Retirement System has added to its GERN position for two straight quarters, increasing it by $541.5M to reach $542.1M today.

Vivo Capital, LLC has trimmed its GERN position for two straight quarters, cutting it by $24.8M while still holding $11.1M.

GERN is down 1.3% today, but institutions show net buying of $57.7M this quarter — a divergence between today's price move and the underlying institutional flow.

GERN reported a net loss of $67.6M over the trailing twelve months.

• Not yet profitable — net loss of $67.6M over the trailing twelve months
• Revenue grew 74.5% year over year
• Net income improved year over year, from -$88.0M to -$67.6M
• Operating cash flow was negative, using $111.0M in cash
• Current ratio of 4.66x — enough short-term assets to cover short-term liabilities
• Liabilities run 1.53x equity — within a conventional range